/**
 * magazine/assets/css/magazine.css
 * まず結論：らんなびオリジナルの高級感溢れるエレガントな電子雑誌ポータルUIのCSS定義。
 * 理由・手順：ベタ塗りを廃し、深みのあるダークグラデーションとエメラルド/インディゴボタンで洗練された世界観を実現するため。
 */

:root {
    --lannavi-bg: #f4f6f9;
    --lannavi-sidebar-bg: linear-gradient(180deg, #1e1b2e 0%, #12101d 100%);
    --lannavi-sidebar-active: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --lannavi-card-bg: #ffffff;
    --lannavi-card-border: #e2e8f0;
    --lannavi-text-dark: #1e293b;
    --lannavi-text-muted: #64748b;
    --lannavi-btn-read: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --lannavi-btn-read-hover: linear-gradient(135deg, #059669 0%, #047857 100%);
    --lannavi-btn-post: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    --font-main: 'Noto Sans JP', sans-serif;
    --font-heading: 'M PLUS Rounded 1c', sans-serif;
}

body {
    background-color: var(--lannavi-bg);
    color: var(--lannavi-text-dark);
    font-family: var(--font-main);
    margin: 0;
    padding: 0;
}

/* 全体2カラム構造レイアウト */
.fujisan-app-container {
    display: flex;
    min-height: calc(100vh - 70px);
    max-width: 1400px;
    margin: 0 auto;
    background-color: var(--lannavi-bg);
}

/* 左サイドバー (PC時) */
.fujisan-sidebar {
    width: 250px;
    background: var(--lannavi-sidebar-bg);
    color: #ffffff;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    padding: 1.8rem 1.2rem;
    box-shadow: 4px 0 15px rgba(0,0,0,0.12);
}

.sidebar-header {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: #ffffff;
    padding-bottom: 1rem;
    margin-bottom: 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-header i {
    color: #a78bfa;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.menu-label {
    font-size: 0.75rem;
    color: #94a3b8;
    text-transform: uppercase;
    font-weight: 700;
    margin: 1.2rem 0 0.3rem 0.5rem;
    letter-spacing: 0.05em;
}

.sidebar-item {
    background: transparent;
    border: none;
    color: #cbd5e1;
    padding: 0.8rem 1.1rem;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.sidebar-item:hover {
    background: rgba(255,255,255,0.1);
    color: #ffffff;
    transform: translateX(4px);
}

/* 非活性・グレーアウトボタンの定義 */
.sidebar-item.disabled-btn,
.sidebar-item.disabled-btn:disabled {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #94a3b8 !important;
    cursor: not-allowed !important;
    opacity: 0.65;
    transform: none !important;
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

.sidebar-notice-sm {
    font-size: 0.72rem;
    color: #f59e0b;
    margin: 0.2rem 0.5rem 0.5rem 0.5rem;
    line-height: 1.3;
    font-weight: 600;
}

.sidebar-item.active {
    background: var(--lannavi-sidebar-active);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}

.post-btn-sidebar {
    background: var(--lannavi-btn-post);
    color: #ffffff !important;
    margin-top: 0.6rem;
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.4);
    border-radius: 10px;
    justify-content: center;
}

.post-btn-sidebar:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(139, 92, 246, 0.5);
}

/* メイン領域 */
.fujisan-main {
    flex-grow: 1;
    padding: 1.8rem 2.2rem;
    display: flex;
    flex-direction: column;
}

/* 上部コントロールバー */
.fujisan-topbar {
    background-color: #ffffff;
    padding: 1.1rem 1.8rem;
    border-radius: 12px;
    border: 1px solid var(--lannavi-card-border);
    margin-bottom: 1.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.topbar-title h1 {
    font-size: 1.3rem;
    font-family: var(--font-heading);
    margin: 0;
    color: var(--lannavi-text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-controls label {
    font-size: 0.9rem;
    color: var(--lannavi-text-muted);
    font-weight: 600;
}

.fujisan-select {
    background-color: #ffffff;
    color: var(--lannavi-text-dark);
    border: 1px solid #cbd5e1;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.fujisan-select:focus {
    outline: none;
    border-color: #6366f1;
}

.fujisan-select option {
    background-color: #ffffff;
    color: var(--lannavi-text-dark);
}

/* マガジン カードグリッド */
.fujisan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.2rem;
}

/* 雑誌カード (エレガント・コンパクトスタイル) */
.fj-card {
    background-color: var(--lannavi-card-bg);
    border: 1px solid var(--lannavi-card-border);
    border-radius: 12px;
    padding: 0.85rem 0.9rem;
    display: flex;
    gap: 0.9rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
}

.fj-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    border-color: #cbd5e1;
}

/* 縦長表紙画像 (カードの縦幅めいっぱいフィット) */
.fj-cover-wrap {
    width: 95px;
    align-self: stretch;
    flex-shrink: 0;
    border-radius: 7px;
    overflow: hidden;
    background-color: #f1f5f9;
    position: relative;
    box-shadow: 0 3px 8px rgba(0,0,0,0.08);
}

.fj-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.fj-card:hover .fj-cover-img {
    transform: scale(1.04);
}

/* ランキングバッジ */
.fj-rank-badge {
    position: absolute;
    top: 5px;
    left: 5px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 900;
    padding: 2px 7px;
    border-radius: 5px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

/* カード右側コンテンツ情報 */
.fj-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.fj-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--lannavi-text-dark);
    margin: 0 0 0.4rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fj-date {
    font-size: 0.82rem;
    color: var(--lannavi-text-muted);
    margin-bottom: 0.4rem;
}

/* PC表示時専用直読み紹介文（文字数オーバー時は縦スクロール対応） */
.fj-desc-pc {
    font-size: 0.84rem;
    color: #475569;
    margin: 0.3rem 0 0.5rem;
    line-height: 1.5;
    max-height: 4.2em;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 transparent;
}

.fj-desc-pc::-webkit-scrollbar {
    width: 4px;
}

.fj-desc-pc::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.fj-desc-pc::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* PC表示（769px以上）：詳細ボタンを隠して紹介文を表示 */
@media (min-width: 769px) {
    .fj-btn-detail-sp {
        display: none !important;
    }
}

/* アイコンバー (いいね, シェア) */
.fj-icons {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #94a3b8;
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
}

.fj-icon-btn {
    background: transparent;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 3px;
    transition: color 0.2s ease, transform 0.15s ease;
}

.fj-icon-btn:hover {
    color: #6366f1;
    transform: scale(1.15);
}

.fj-icon-btn.like-btn:hover {
    color: #ef4444;
}

.fj-icon-btn.liked {
    color: #ef4444;
}

/* アクションボタン容器 */
.fj-action-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 100%;
    margin-top: 0.4rem;
}

/* 明確な「詳細」テキストボタン */
.btn-detail-text {
    background-color: #f1f5f9;
    color: #4f46e5;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    padding: 0.6rem 0.85rem;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-detail-text:hover {
    background-color: #e0e7ff;
    color: #4338ca;
    border-color: #a5b4fc;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.2);
}

/* エメラルドグラデーション【📖 読む】ボタン */
.btn-read-large {
    flex-grow: 1;
    background: var(--lannavi-btn-read);
    color: #ffffff;
    border: none;
    border-radius: 9px;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    font-weight: 800;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

.btn-read-large:hover {
    background: var(--lannavi-btn-read-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.45);
    color: #ffffff;
}

/* 編集・削除アクションボタン */
.btn-owner-action-group {
    display: flex;
    gap: 6px;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.btn-edit-action {
    background-color: #e0e7ff;
    color: #4338ca;
    border: 1px solid #c7d2fe;
    border-radius: 7px;
    padding: 0.4rem 0.75rem;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-edit-action:hover {
    background-color: #c7d2fe;
    color: #3730a3;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.25);
}

.btn-delete-action {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
    border-radius: 7px;
    padding: 0.4rem 0.75rem;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-delete-action:hover {
    background-color: #fca5a5;
    color: #7f1d1d;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.25);
}

/* モーダル表示 (上下見切れ・スクロール不全防止構造) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    z-index: 99999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 1.5rem 1rem;
    overflow-y: auto;
    box-sizing: border-box;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: #ffffff;
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
    padding: 1.75rem 1.5rem;
    margin: auto;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    border: 1px solid #e2e8f0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 transparent;
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: #f1f5f9;
    color: #64748b;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
}

.modal-close:hover {
    background: #e2e8f0;
    color: #1e293b;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    color: #1e293b;
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    background-color: #f8fafc;
    border: 1px solid #cbd5e1;
    color: #0f172a;
    border-radius: 8px;
    padding: 0.65rem 0.9rem;
    box-sizing: border-box;
    font-size: 0.92rem;
    transition: border-color 0.2s ease;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: #6366f1;
    background-color: #ffffff;
}

/* SNS共有モーダルスタイル */
.share-buttons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 1.2rem;
}

.btn-share-sns {
    padding: 0.8rem 1rem;
    border-radius: 10px;
    border: none;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.btn-share-sns:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
}

.btn-share-x {
    background: #000000;
}

.btn-share-line {
    background: #06c755;
}

.btn-share-copy {
    background: #6366f1;
    grid-column: 1 / -1;
}

/* レスポンシブ対応（スマホ〜タブレット） */
@media (max-width: 768px) {
    .fujisan-app-container {
        flex-direction: column;
        padding-top: 0.5rem;
    }

    .fujisan-sidebar {
        width: 100%;
        box-sizing: border-box;
        padding: 0.8rem 1rem;
    }

    .sidebar-menu {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .menu-label {
        display: none;
    }

    .sidebar-item {
        flex: 1;
        justify-content: center;
        padding: 0.55rem 0.65rem;
        font-size: 0.82rem;
        white-space: nowrap;
    }

    .fujisan-main {
        padding: 0.8rem 0.6rem;
    }

    .fujisan-topbar {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 0.8rem 1rem;
        margin-top: 0.5rem;
        position: relative;
        z-index: 2;
    }

    .title-main-text {
        font-size: 1.1rem;
    }

    .topbar-title h1 {
        font-size: 1.1rem;
    }

    .fujisan-grid {
        grid-template-columns: 1fr;
        gap: 0.9rem;
    }

    /* スマホ実機でも美しい横並び雑誌カード（左表紙、右タイトル・ボタン）を完全維持 */
    .fj-card {
        padding: 0.8rem;
        gap: 0.8rem;
        flex-direction: row !important;
        align-items: stretch;
    }

    .fj-cover-wrap {
        width: 90px !important;
        align-self: stretch !important;
        flex-shrink: 0;
        border-radius: 7px;
    }

    .fj-cover-img {
        width: 100%;
        height: 100%;
        object-fit: cover !important;
        object-position: center;
        background-color: transparent;
    }

    .fj-info {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-width: 0;
    }

    .fj-title {
        font-size: 0.95rem;
        margin-bottom: 0.2rem;
        line-height: 1.35;
    }

    .fj-date {
        font-size: 0.78rem;
        margin-bottom: 0.4rem;
    }

    .fj-icons {
        margin-bottom: 0.5rem;
        gap: 12px;
        font-size: 1rem;
    }

    .fj-action-buttons {
        gap: 6px;
    }

    .btn-detail-text {
        padding: 0.5rem 0.65rem;
        font-size: 0.8rem;
        border-radius: 8px;
    }

    .btn-read-large {
        padding: 0.5rem 0.8rem;
        font-size: 0.88rem;
        border-radius: 8px;
    }

    .share-buttons-grid {
        grid-template-columns: 1fr 1fr;
    }

    .fj-desc-pc {
        display: none !important;
    }

    .fj-btn-detail-sp {
        display: flex !important;
    }
}

/* いいねインタラクティブボタン・バッジ */
.fj-icon-badge {
    display: inline-flex;
    align-items: center;
    cursor: default !important;
    user-select: none;
    padding: 2px 6px;
    border-radius: 6px;
    background: transparent;
}

.like-btn-trigger {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #ef4444;
    cursor: pointer;
    border-radius: 20px;
    padding: 4px 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.2s ease;
    user-select: none;
}

.like-btn-trigger:hover {
    background: #fee2e2;
    border-color: #fca5a5;
    transform: scale(1.06);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.2);
}

.like-btn-trigger.liked {
    background: #ef4444;
    color: #ffffff;
    border-color: #dc2626;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
    cursor: default !important;
}

.like-btn-trigger.liked:hover {
    transform: none !important;
}

.like-btn-trigger:disabled {
    cursor: default !important;
}

.like-btn-trigger:disabled:not(.liked) {
    opacity: 0.6;
    cursor: wait !important;
}

.like-btn-trigger.liked i {
    color: #ffffff !important;
}

.like-btn-trigger.liked .like-count {
    color: #ffffff !important;
}

/* ハートが跳ねるぽんアニメーション */
.heart-pop i {
    animation: heartPop 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes heartPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.5); }
    100% { transform: scale(1); }
}

/* H1見出しの完全スタック化（単語の途中改行を100%防止） */
.page-title-stack {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin: 0;
    line-height: 1.35;
}

.title-main-row {
    display: block;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--lannavi-text-dark);
    white-space: nowrap;
    word-break: keep-all;
}

.title-sub-row {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: #64748b;
    white-space: nowrap;
    word-break: keep-all;
}

@media (max-width: 768px) {
    .title-main-row {
        font-size: 1.1rem;
    }
    .title-sub-row {
        font-size: 0.78rem;
    }
}

/* 【日本語コメント】公式マガジン用 劇場のしおり（続きを読む）カードバナーのスタイル設定 */
.theater-bookmark-card {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%);
    border-radius: 14px;
    padding: 1.1rem 1.4rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(49, 46, 129, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.25s ease;
    box-sizing: border-box;
}

.theater-bookmark-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(49, 46, 129, 0.45);
    border-color: rgba(255, 255, 255, 0.3);
}

.theater-bookmark-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}

.theater-bookmark-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #fbbf24;
    flex-shrink: 0;
}

.theater-bookmark-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.theater-bookmark-tag {
    font-size: 0.73rem;
    font-weight: 800;
    color: #fbbf24;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.theater-bookmark-story {
    font-size: 1.05rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.theater-bookmark-ep {
    font-size: 0.85rem;
    color: #cbd5e1;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.theater-bookmark-btn {
    background: #e0e7ff;
    color: #312e81;
    font-size: 0.85rem;
    font-weight: 800;
    padding: 0.65rem 1.1rem;
    border-radius: 30px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    transition: background 0.2s ease;
}

.theater-bookmark-card:hover .theater-bookmark-btn {
    background: #ffffff;
    color: #1e1b4b;
}

/* 320px等の狭いモバイル端末向けスタック表示対応 */
@media (max-width: 540px) {
    .theater-bookmark-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }

    .theater-bookmark-btn {
        width: 100%;
        justify-content: center;
        margin-top: 0.5rem;
        box-sizing: border-box;
    }
}