/* ==========================================================================
   鹿肉を食べるメリット - ページスタイル
   aboutページと体裁を統一
   ========================================================================== */

/* フォント定義 — aboutページと統一（游明朝ベース） */
.page-deer-meat-benefits {
    font-family: YuMincho, "Yu Mincho", "游明朝", "ヒラギノ明朝 ProN W3", "HiraMinProN-W3", "HG明朝E", "ＭＳ Ｐ明朝", "MS PMincho", "MS 明朝", Times New Roman, serif;
    overflow-x: hidden;
    -webkit-font-feature-settings: 'pkna';
    font-feature-settings: 'pkna';
}

.page-deer-meat-benefits h1,
.page-deer-meat-benefits h2,
.page-deer-meat-benefits h3 {
    font-family: YuMincho, "Yu Mincho", "游明朝", "ヒラギノ明朝 ProN W3", "HiraMinProN-W3", "HG明朝E", "ＭＳ Ｐ明朝", "MS PMincho", "MS 明朝", Times New Roman, serif;
}

/* ==========================================================================
   ヒーロー — aboutページ準拠
   ========================================================================== */
.dmb-hero {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.dmb-hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}

.dmb-hero-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.dmb-hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.35);
}

.dmb-hero-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 20px;
}

.dmb-hero-badge {
    display: none;
}

.dmb-hero-title {
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    display: inline-block;
    font-size: 2.4rem;
    color: #fff;
    font-weight: 400;
    letter-spacing: 0.2em;
    line-height: 1.6;
}

.dmb-hero-divider {
    display: none;
}

.dmb-hero-subtitle {
    width: 100%;
    text-align: center;
    margin-top: 15px;
    font-size: 1.2rem;
    color: #333;
    background: #fff;
    display: inline-block;
    padding: 6px 15px;
    line-height: 1.6;
    font-weight: 400;
}

.dmb-hero-scroll {
    display: none;
}

/* ==========================================================================
   イントロ — aboutページ準拠
   ========================================================================== */
.dmb-intro {
    padding: 50px 0 10px 0;
    text-align: left;
}

.dmb-intro-deco {
    display: none;
}

.dmb-intro-lead {
    font-size: 1.7rem;
    color: #333;
    line-height: 2.4;
    margin-bottom: 10px;
}

.dmb-intro-text {
    font-size: 1.6rem;
    color: #333;
    line-height: 2.4;
    max-width: none;
    margin: 0;
}

/* ==========================================================================
   目次ナビ — 控えめなデザインに変更
   ========================================================================== */
.dmb-toc {
    padding: 15px 0;
    background: #f7f7f7;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 50;
}

.dmb-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.dmb-toc-list li a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    color: #333;
    font-size: 1.3rem;
    text-decoration: none;
    transition: color 0.3s;
    letter-spacing: 0.05em;
}

.dmb-toc-list li a:hover {
    color: #8B4513;
    text-decoration: none;
}

.dmb-toc-num {
    font-size: 1.1rem;
    color: #8B4513;
    font-weight: 600;
    min-width: 20px;
}

/* ==========================================================================
   セクション共通 — aboutページ準拠
   ========================================================================== */
.dmb-section {
    padding: 40px 0;
    position: relative;
}

/* 交互背景（aboutページと同じ #f7f7f7） */
.dmb-section-alt {
    background: #f7f7f7;
}

.dmb-section .container {
    position: relative;
    z-index: 1;
}

/* セクションヘッダー — aboutページの u_line_ttl パターン */
.dmb-section-header {
    margin-bottom: 30px;
}

.dmb-section-number {
    display: inline-block;
    font-size: 1.4rem;
    font-weight: bold;
    color: #8B4513;
    margin-bottom: 8px;
}

.dmb-section-title {
    font-size: 2rem;
    color: #000;
    font-weight: bold;
    letter-spacing: 0.05em;
    line-height: 1.4;
    border-bottom: 3px solid #000;
    padding-bottom: 5px;
    margin-bottom: 20px;
}

/* aboutの u_line_ttl に合わせてafter擬似要素は削除 */
.dmb-section-title::after {
    display: none;
}

.dmb-section-title-sub {
    font-size: 1.4rem;
    color: #666;
    font-weight: 400;
    margin-top: 8px;
    letter-spacing: 0.05em;
}

/* 英語ラベル（非表示） */
.dmb-section-en {
    display: none;
}

/* セクショングリッド */
.dmb-section-grid {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.dmb-section-content {
    flex: 1;
}

.dmb-section-image {
    flex: 0 0 45%;
}

.dmb-section-reverse {
    direction: rtl;
}

.dmb-section-reverse > * {
    direction: ltr;
}

/* 説明文 — aboutページ準拠 */
.dmb-section-content p {
    font-size: 1.6rem;
    color: #333;
    line-height: 2.4;
    margin-bottom: 15px;
    letter-spacing: 0.05em;
}

/* ドロップキャップ無効化 */
.dmb-section-content > p:first-child::first-letter {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    float: none;
    margin: 0;
}

/* 出典 — 控えめなスタイル */
.dmb-source {
    display: block;
    font-size: 1.2rem !important;
    color: #999 !important;
    font-style: italic;
    background: none;
    padding: 0;
    border-radius: 0;
}

/* ==========================================================================
   画像フレーム — シンプル（aboutページ準拠・角丸なし）
   ========================================================================== */
.dmb-image-frame {
    position: relative;
    overflow: hidden;
}

.dmb-image-frame img {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   ハイライトボックス
   ========================================================================== */
.dmb-highlight-box {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: #f7f7f7;
    border: none;
    padding: 20px 25px;
    margin: 20px 0;
    position: relative;
}

.dmb-highlight-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px;
    height: 100%;
    background: #8B4513;
}

.dmb-highlight-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.dmb-highlight-box p {
    font-size: 1.5rem;
    color: #333;
    font-weight: 500;
    line-height: 2;
    margin-bottom: 0 !important;
}

/* ==========================================================================
   統計カード（第2章 鉄分）
   ========================================================================== */
.dmb-stat-cards {
    display: flex;
    gap: 15px;
    margin: 20px 0;
}

.dmb-stat-card {
    flex: 1;
    background: #fff;
    border: 1px solid #e0e0e0;
    padding: 20px 15px;
    text-align: center;
    position: relative;
}

.dmb-stat-card::before {
    display: none;
}

.dmb-stat-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: #8B4513;
    line-height: 1.2;
}

.dmb-stat-value small {
    font-size: 1.4rem;
    font-weight: 400;
}

.dmb-stat-label {
    display: block;
    font-size: 1.2rem;
    color: #333;
    font-weight: 600;
    margin-top: 6px;
}

.dmb-stat-note {
    display: block;
    font-size: 1.1rem;
    color: #999;
    margin-top: 4px;
}

/* ==========================================================================
   オメガ3カード（第3章）
   ========================================================================== */
.dmb-omega-cards {
    display: flex;
    gap: 15px;
    margin: 20px 0;
}

.dmb-omega-card {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid #e0e0e0;
    padding: 15px;
}

.dmb-omega-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f7f7f7;
    font-size: 1.5rem;
    font-weight: 700;
    color: #8B4513;
    flex-shrink: 0;
}

.dmb-omega-card span {
    font-size: 1.4rem;
    font-weight: 500;
    color: #333;
}

/* ==========================================================================
   ビタミンリスト（第4章）
   ========================================================================== */
.dmb-vitamin-list {
    margin: 20px 0;
}

.dmb-vitamin-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.dmb-vitamin-item:last-child {
    border-bottom: none;
}

.dmb-vitamin-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f7f7f7;
}

.dmb-vitamin-item strong {
    display: block;
    font-size: 1.5rem;
    color: #000;
    margin-bottom: 4px;
}

.dmb-vitamin-item p {
    font-size: 1.3rem !important;
    color: #666 !important;
    margin-bottom: 0 !important;
}

/* ==========================================================================
   比較テーブル
   ========================================================================== */
.dmb-comparison {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.dmb-comparison-title {
    font-size: 2rem;
    color: #000;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
    letter-spacing: 0.05em;
}

.dmb-comparison-title-en {
    display: none;
}

.dmb-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.dmb-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1.4rem;
}

.dmb-table thead {
    background: #333;
    color: #fff;
}

.dmb-table th {
    padding: 14px 20px;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    font-size: 1.3rem;
}

.dmb-table td {
    padding: 12px 20px;
    text-align: center;
    border-bottom: 1px solid #e0e0e0;
    font-size: 1.4rem;
}

.dmb-td-label {
    text-align: left !important;
    font-weight: 500;
    color: #333;
}

.dmb-table tbody tr:hover {
    background: #f7f7f7;
}

.dmb-col-highlight {
    background: rgba(139, 69, 19, 0.06) !important;
}

.dmb-table thead .dmb-col-highlight {
    background: #8B4513 !important;
}

.dmb-table-note {
    font-size: 1.1rem;
    color: #999;
    text-align: center;
    margin-top: 15px;
}

/* ==========================================================================
   秋鹿セクション — aboutページのメインビジュアルと同じトーン
   ========================================================================== */
.dmb-akishika {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.dmb-akishika-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}

.dmb-akishika-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.dmb-akishika-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.3);
}

.dmb-akishika .container {
    position: relative;
    z-index: 2;
}

.dmb-akishika-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.dmb-akishika-en {
    display: none;
}

.dmb-akishika-title {
    font-size: 2.4rem;
    color: #fff;
    font-weight: 400;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
}

.dmb-akishika-divider {
    width: 40px;
    height: 1px;
    background: rgba(255,255,255,0.4);
    margin: 0 auto 25px;
}

.dmb-akishika-content p {
    font-size: 1.6rem;
    color: rgba(255,255,255,0.9);
    line-height: 2.4;
    margin-bottom: 15px;
}

/* ==========================================================================
   栄養成分計算セクション（追加スタイル）
   ========================================================================== */
.dmb-calc-en {
    display: none;
}

/* TOPページ リンクバナーセクション */
.nutrition-link-section {
    padding: 60px 0;
    background: #f7f7f7;
    text-align: center;
}

.nutrition-link-content {
    max-width: 700px;
    margin: 0 auto;
}

.nutrition-link-section .section-title {
    margin-bottom: 15px;
}

.nutrition-link-section .section-text {
    margin-bottom: 30px;
    font-size: 1.6rem;
    color: #666;
}

/* ==========================================================================
   CTA セクション — aboutページのfoot_linkと同じトーン
   ========================================================================== */
.dmb-cta {
    padding: 40px 0;
    background: #f7f7f7;
    text-align: center;
}

.dmb-cta-en {
    display: none;
}

.dmb-cta-title {
    font-size: 2rem;
    color: #000;
    margin-bottom: 10px;
    font-weight: bold;
    letter-spacing: 0.05em;
}

.dmb-cta-text {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 30px;
}

.dmb-cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.dmb-btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: opacity 0.3s;
}

.dmb-btn:hover {
    text-decoration: none;
    opacity: 0.8;
}

.dmb-btn-white {
    background: #8B4513;
    color: #fff;
    border: none;
}

.dmb-btn-outline {
    background: transparent;
    color: #333;
    border: 1px solid #333;
}

/* ==========================================================================
   レスポンシブ — aboutページ準拠
   ========================================================================== */

/* PC */
@media screen and (min-width: 1198px) {
    .page-deer-meat-benefits .container {
        max-width: 1100px;
        margin: 0 auto;
    }

    .dmb-hero {
        height: 571px;
    }

    .dmb-hero-title {
        font-size: 3rem;
        letter-spacing: 0.2em;
    }

    .dmb-hero-subtitle {
        font-size: 2rem;
        padding: 0 15px;
    }

    .dmb-section {
        padding: 62px 0 46px;
    }

    .dmb-section-title {
        font-size: 2.4rem;
    }

    .dmb-intro {
        padding: 50px 0 20px 0;
        font-size: 2rem;
        text-align: center;
    }

    .dmb-intro-lead {
        line-height: 3;
    }

    .dmb-intro-text {
        text-align: center;
    }
}

/* モバイル */
@media screen and (max-width: 768px) {
    .dmb-hero {
        height: 300px;
    }

    .dmb-hero-title {
        font-size: 2rem;
    }

    .dmb-intro {
        padding: 30px 0 10px;
    }

    .dmb-intro-lead {
        font-size: 1.5rem;
    }

    .dmb-toc {
        position: relative;
    }

    .dmb-toc-list {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding: 0 10px;
    }

    .dmb-toc-list li a {
        white-space: nowrap;
        padding: 8px 12px;
        font-size: 1.2rem;
    }

    .dmb-section {
        padding: 30px 0;
    }

    .dmb-section-title {
        font-size: 1.8rem;
    }

    .dmb-section-grid {
        flex-direction: column;
        gap: 20px;
    }

    .dmb-section-reverse {
        direction: ltr;
    }

    .dmb-section-image {
        flex: none;
        width: 100%;
    }

    .dmb-stat-cards {
        flex-direction: column;
        gap: 10px;
    }

    .dmb-stat-card {
        display: flex;
        align-items: center;
        gap: 15px;
        text-align: left;
        padding: 15px;
    }

    .dmb-stat-value {
        font-size: 2.4rem;
        min-width: 70px;
    }

    .dmb-omega-cards {
        flex-direction: column;
    }

    .dmb-comparison-title {
        font-size: 1.7rem;
    }

    .dmb-table th,
    .dmb-table td {
        padding: 10px 12px;
        font-size: 1.2rem;
    }

    .dmb-akishika {
        padding: 50px 0;
    }

    .dmb-akishika-title {
        font-size: 2rem;
    }

    .dmb-akishika-content p {
        font-size: 1.4rem;
        text-align: left;
    }

    .dmb-cta {
        padding: 30px 0;
    }

    .dmb-cta-title {
        font-size: 1.8rem;
    }

    .dmb-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .dmb-btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}