/* ======================================================
   media.css — メディア記事詳細ページ専用スタイル
   
   [読み込み条件]
   header.php にて page-media-article.php テンプレート時のみ読み込み

   [設計方針]
   - base.css の CSS変数・ボタン・ヘッダー・フッターを共有
   - メディア固有のクラスは media- プレフィックスで名前空間を分離
   - article-detail-redesign.html のデザインを忠実に再現
   ====================================================== */

/* ===== scroll-behavior（メディア記事用） ===== */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 160px;
}

/* ===== Reading Progress Bar ===== */
.media-progress-wrap {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    height: 3px;
    background: transparent;
    pointer-events: none;
}
.media-progress-bar {
    height: 100%;
    width: 0;
    background: var(--bg-gradient-primary);
    transition: width 0.1s linear;
}

/* ===== 2カラムレイアウト ===== */
.media-article-layout {
    padding-top: 116px;
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}
.media-article-main {
    flex: 1;
    min-width: 0;
    position: relative;
}
.media-article-main::before {
    content: '';
    position: absolute;
    top: 160px;
    left: 0;
    width: 3px;
    height: 120px;
    background: linear-gradient(180deg, var(--color-teal) 0%, transparent 100%);
    border-radius: 0 3px 3px 0;
    opacity: 0.3;
}
.media-article-sidebar {
    display: none;
    width: 380px;
    flex-shrink: 0;
    position: relative;
    border-left: 1px solid var(--gray-300);
}
@media (min-width: 1024px) {
    .media-article-sidebar {
        display: block;
    }
}

/* ===== パンくずリスト ===== */
.media-breadcrumb-wrap {
    border-bottom: 1px solid var(--gray-300);
}
.media-breadcrumb {
    max-width: 860px;
    margin: 0 auto;
    padding: 12px 24px;
    font-size: 0.75rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: flex-start;  /* ← 追加: base.css の space-between を上書き */
}
.media-breadcrumb a {
    color: var(--color-teal);
    transition: color 0.2s;
}
.media-breadcrumb a:hover {
    color: var(--color-forest-dark);
    text-decoration: underline;
}
.media-breadcrumb span.current {
    color: var(--gray-600);
}

/* ===== 記事コンテンツ ===== */
.media-article-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 40px 24px 120px;
}

/* --- 記事ヘッダー --- */
/* base.css の header タグセレクタの影響をリセット */
.media-article-header {
    position: static;
    top: auto;
    left: auto;
    right: auto;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: none;
    z-index: auto;
}
.media-article-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

/* カテゴリバッジ */
.media-cat-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 5px 16px;
    border-radius: 100px;
    border: 1.5px solid;
}
/* カテゴリ別の色バリエーション（スラッグで切り替え） */
.media-cat-badge--research {
    background: rgba(6,48,38,0.05);
    border-color: var(--color-forest-dark);
    color: var(--color-forest-dark);
}
.media-cat-badge--guide {
    background: rgba(44,114,96,0.05);
    border-color: var(--color-teal);
    color: var(--color-teal);
}
.media-cat-badge--case {
    background: rgba(189,134,57,0.05);
    border-color: var(--color-bronze);
    color: var(--color-bronze);
}
/* デフォルト（未分類・その他） */
.media-cat-badge {
    background: rgba(44,114,96,0.05);
    border-color: var(--color-teal);
    color: var(--color-teal);
}
.media-cat-badge[class*="--"] {
    /* スラッグ付きクラスがある場合はデフォルトを上書き */
}

/* 著者表示 */
.media-article-author-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.media-author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-sage-lightC6);
    display: flex;
    align-items: center;
    justify-content: center;
    outline: 2px solid #ccc;
    outline-offset: 1px;
}
.media-author-name {
    font-size: 0.75rem;
    color: var(--color-teal);
    font-weight: 500;
}

/* タイトル */
.media-article-title {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 900;
    color: var(--color-forest-dark);
    line-height: 1.4;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    text-wrap: balance;
    word-break: auto-phrase;
}

/* 日付 */
.media-article-date {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-bottom: 32px;
}
.media-article-date time {
    font-weight: 600;
    color: var(--color-teal);
    margin-left: 4px;
}

/* アイキャッチ */
.media-article-eyecatch {
    border-radius: 16px;
    margin-bottom: 32px;
    overflow: hidden;
    position: relative;
}
.media-article-eyecatch::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(44,114,96,0.06) 0%, transparent 40%, rgba(189,134,57,0.04) 100%);
    z-index: 1;
    pointer-events: none;
}
.media-article-eyecatch img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* リード文 */
.media-article-lead {
    font-size: 1rem;
    color: var(--color-normal);
    line-height: 2;
    margin-bottom: 32px;
}

/* --- 目次（TOC） --- */
.media-toc-box {
    background: var(--white);
    border: 1.5px solid var(--gray-300);
    border-radius: 16px;
    padding: 28px 32px;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    display: block;
    justify-content: initial;
}
.media-toc-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-teal) 0%, var(--color-bronze) 100%);
}
.media-toc-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-bronze);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.media-toc-link {
    display: block;
    padding: 8px 12px;
    font-size: 0.93rem;
    color: var(--color-teal);
    border-left: 2px solid transparent;
    transition: all 0.2s;
    text-decoration: none;
}
.media-toc-link:hover {
    color: var(--color-forest-dark);
    background: rgba(44,114,96,0.03);
    border-left-color: var(--color-teal);
}
.media-toc-link.sub {
    padding-left: 28px;
    font-size: 0.85rem;
    color: var(--gray-600);
}
.media-toc-link.sub:hover {
    color: var(--color-teal);
    border-left-color: var(--color-bronze);
}

/* --- 要点サマリー --- */
.media-summary-box {
    background: var(--color-green-lightE8);
    border-left: 4px solid var(--color-teal);
    border-radius: 0 16px 16px 0;
    padding: 28px 32px;
    margin-bottom: 40px;
    position: relative;
}
.media-summary-box::before {
    content: '✦';
    position: absolute;
    top: -10px;
    left: 24px;
    width: 20px;
    height: 20px;
    background: var(--color-teal);
    color: #fff;
    font-size: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
.media-summary-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-teal);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.media-summary-list {
    list-style: none;
}
.media-summary-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-normal);
    line-height: 1.9;
    padding: 6px 0;
}
.media-summary-list li::before {
    content: '';
    width: 7px;
    height: 7px;
    background: #2b7260;
    border-radius: 50%;
    margin-top: 12px;
    flex-shrink: 0;
}

/* --- ヘッダー区切り線 --- */
.media-header-divider {
    border: none;
    height: 1px;
    background: var(--gray-300);
    margin: 0 0 40px;
}

/* ===== 記事本文 ===== */
.media-article-body {
    counter-reset: section-counter;
    margin-bottom: 56px;
}
.media-article-body > section,
.media-article-body > div {
    margin-bottom: 56px;
}

.media-article-body a:link,
.media-article-body a:visited {
    color: var(--color-forest-dark);
    text-decoration: underline;
}
.media-article-body a:hover {
    color: var(--color-green-light69);
    text-decoration: none!important;
}

/* H2 */
.media-article-body h2 {
    counter-increment: section-counter;
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 900;
    color: var(--color-forest-dark);
    line-height: 1.4;
    letter-spacing: -0.02em;
    margin-top: 64px;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-green-lightE8);
    position: relative;
    padding-left: 0;
    display: flex;
    align-items: baseline;
    flex-wrap: nowrap;
    text-wrap: balance;
    word-break: auto-phrase;
}
.media-article-body h2::before {
    flex-shrink: 0;
}
.media-article-body h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--color-teal);
}
.media-article-body h2::before {
    content: '0' counter(section-counter);
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 900;
    color: var(--color-bronze);
    letter-spacing: 0.08em;
    background: rgba(189,134,57,0.08);
    border-radius: 4px;
    padding: 2px 8px;
    margin-right: 12px;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

/* H3 */
.media-article-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    line-height: 1.5;
    margin-top: 32px;
    margin-bottom: 16px;
    padding-left: 14px;
    border-left: 3px solid var(--color-bronze);
    position: relative;
    text-wrap: balance;
    word-break: auto-phrase;
}
.media-article-body h3::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 9px;
    height: 9px;
    background: var(--color-bronze);
    border-radius: 50%;
}

/* P */
.media-article-body p {
    font-size: 0.95rem;
    color: var(--color-normal);
    line-height: 2;
    margin-bottom: 16px;
}
.media-article-body p:last-child {
    margin-bottom: 0;
}
.media-article-body > section > div + div {
    margin-top: 40px;
}

.media-article-body > h2:first-child,
.media-article-body > section:first-child h2:first-child {
    margin-top: 0;
}

/* HR */
.media-article-body hr {
    border: none;
    height: 1px;
    background: transparent;
    margin: 40px 0;
    position: relative;
    overflow: visible;
}
.media-article-body hr::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-sage-lightC6), var(--color-teal), var(--color-sage-lightC6), transparent);
}
.media-article-body hr::after {
    content: '◆';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8px;
    color: var(--color-sage-lightC6);
    background: var(--white);
    padding: 0 12px;
}

/* YouTube等の埋め込み動画をレスポンシブ化 */
.media-article-body iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    border-radius: 12px;
}

/* --- Info Card --- */
.media-article-body .info-card {
    background: var(--white);
    border: 1.5px solid var(--gray-300);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 52px;
    position: relative;
    overflow: hidden;
}
.media-article-body .info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-green-lightE8) 50%, transparent 50%);
}
.media-article-body .info-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    margin-bottom: 20px;
}
.media-article-body .info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 14px 8px;
    transition: all 0.25s ease;
}

.media-article-body .info-item + .info-item {
    border-top: 1px solid var(--gray-300);
}
.media-article-body .info-item:hover {
    background: var(--color-green-lightE8);
    transform: translateX(4px);
}
.media-article-body .info-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-green-lightE8);
    color: var(--color-forest-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 900;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.25s ease;
}
.media-article-body .info-item:hover .info-num {
    background: var(--bg-gradient-primary);
    color: #fff;
}
.media-article-body .info-item-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    margin-bottom: 4px;
}
.media-article-body .info-item-text {
    font-size: 0.88rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 0;
}

/* --- Checklist Card --- */
.media-article-body .checklist-card {
    background: var(--color-green-lightE8);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}
.media-article-body .checklist-card::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border: 2px solid rgba(44,114,96,0.08);
    border-radius: 50%;
    pointer-events: none;
}
.media-article-body .checklist-card::after {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 160px;
    height: 160px;
    border: 2px solid rgba(44,114,96,0.05);
    border-radius: 50%;
    pointer-events: none;
}
.media-article-body .checklist-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    margin-bottom: 0 !important;
}
.media-article-body .checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 8px 20px;
    transition: all 0.25s ease;
}
.media-article-body .checklist-item:last-child {
    padding-bottom: 0;
}
.media-article-body .checklist-item + .checklist-item {
    border-top: 1px solid rgba(44,114,96,0.12);
}
.media-article-body .checklist-item:hover {
    background: rgba(255,255,255,0.5);
    transform: translateX(4px);
}
.media-article-body .checklist-num {
    width: 36px;
    height: 36px;
    background: var(--bg-gradient-primary);
    color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 900;
    flex-shrink: 0;
}
.media-article-body .checklist-item-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    margin-bottom: 4px !important;
}
.media-article-body .checklist-item-text {
    font-size: 0.88rem;
    color: var(--color-teal);
    line-height: 1.8;
    margin-bottom: 0 !important;
}

/* --- FAQ --- */
.media-article-body .faq-item {
    border: 1.5px solid var(--gray-300);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 12px;
    transition: all 0.25s ease;
    background-color: #fff;
}
.media-article-body .faq-item:hover {
    box-shadow: 0 4px 24px rgba(6,48,38,0.06);
    transform: translateY(-2px);
}
.media-article-body .faq-q {
    background: var(--color-gray-lightF2);
    padding: 18px 24px 18px 40px;
    font-size: 0.93rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    position: relative;
}
.media-article-body .faq-q::before {
    content: 'Q';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    padding-bottom: 2px;
    background: var(--color-teal);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}
.media-article-body .faq-a {
    padding: 18px 24px 18px 40px;
    font-size: 0.88rem;
    color: var(--color-normal);
    line-height: 1.9;
    position: relative;
}
.media-article-body .faq-a::before {
    content: 'A';
    position: absolute;
    left: 14px;
    top: 24px;
    width: 20px;
    height: 20px;
    background: var(--color-bronze);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

/* ===== 記事中CTA ===== */
.media-mid-cta {
    background: linear-gradient(135deg, var(--color-green-lightE8) 0%, var(--white) 100%);
    border: 1.5px solid var(--color-sage-lightC6);
    border-radius: 24px;
    padding: 36px 32px;
    text-align: center;
    margin-bottom: 56px;
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.media-mid-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-bronze), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.media-mid-cta:hover {
    box-shadow: 0 4px 24px rgba(6,48,38,0.06);
}
.media-mid-cta:hover::before {
    opacity: 1;
}
.media-mid-cta-sub {
    font-size: 0.8rem;
    color: var(--color-teal);
    margin-bottom: 8px;
}
.media-mid-cta-title {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    margin-bottom: 8px;
}
.media-mid-cta-desc {
    font-size: 0.8rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.media-arrow-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn:hover .media-arrow-icon {
    transform: translateX(3px);
}

/* ===== タグセクション ===== */
.media-tag-section {
    padding: 40px 0;
}
.media-tag-section-title {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    text-align: center;
    margin-bottom: 24px;
}
.media-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.media-tag-item {
    font-size: 0.8rem;
    color: var(--color-teal);
    border: 1.5px solid var(--gray-300);
    border-radius: 100px;
    padding: 6px 18px;
    transition: all 0.3s ease;
    text-decoration: none;
}
.media-tag-item:hover {
    background: var(--color-green-lightE8);
    border-color: var(--color-teal);
    color: var(--color-forest-dark);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(44,114,96,0.12);
}

/* ===== シェアボックス ===== */
.media-share-box {
    width: 60%;
    border: 1.5px solid var(--gray-300);
    border-radius: 16px;
    padding: 28px;
    margin: 0 auto 48px;
    position: relative;
}
.media-share-box::before,
.media-share-box::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-color: var(--color-sage-lightC6);
    border-style: solid;
}
.media-share-box::before {
    top: -1px;
    left: -1px;
    border-width: 2px 0 0 2px;
    border-radius: 16px 0 0 0;
}
.media-share-box::after {
    bottom: -1px;
    right: -1px;
    border-width: 0 2px 2px 0;
    border-radius: 0 0 16px 0;
}
.media-share-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    text-align: center;
    margin-bottom: 16px;
}
.media-share-copy-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    background: var(--bg-gradient-primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 16px;
}
.media-share-copy-btn:hover {
    opacity: 0.9;
}
.media-share-sns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
.media-share-sns-label {
    font-size: 0.7rem;
    color: var(--gray-600);
}
.media-share-sns-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-gray-lightF2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    transition: all 0.2s;
    text-decoration: none;
}
.media-share-sns-icon:hover {
    background: var(--color-green-lightE8);
    color: var(--color-teal);
}

/* --- 社内ツールシェアボタン --- */
.media-share-tools {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-300);
}
.media-share-tools-label {
    font-size: 0.7rem;
    color: var(--gray-600);
    white-space: nowrap;
}
.media-share-tools-btns {
    display: flex;
    gap: 8px;
}
.media-share-tool-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.75rem;
    font-weight: 700;
    border: 1.5px solid var(--gray-300);
    border-radius: 100px;
    background: var(--white);
    color: var(--gray-800);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    line-height: 1;
}
.media-share-tool-btn:hover {
    border-color: var(--color-teal);
    color: var(--color-teal);
    background: var(--color-green-lightE8);
}
.media-share-tool-btn--teams svg {
    color: #5059C9;
}
.media-share-tool-btn--teams:hover svg {
    color: #5059C9;
}
.media-share-tool-btn--slack svg {
    color: #E01E5A;
}
.media-share-tool-btn--slack:hover svg {
    color: #E01E5A;
}

/* --- シェアトースト通知 --- */
.media-share-toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--color-forest-dark);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 100px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
    pointer-events: none;
    white-space: nowrap;
}
.media-share-toast.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ===== Slack / Teams 共通シェアモーダル ===== */

/* --- 共通モーダル基盤 --- */
.slack-share-overlay,
.teams-share-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.45);
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.slack-share-overlay.is-open,
.teams-share-overlay.is-open {
    display: flex;
}
.slack-share-modal,
.teams-share-modal {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
    width: 100%;
    max-width: 380px;
    padding: 28px 24px 20px;
    position: relative;
    animation: shareModalIn 0.2s ease-out;
}
@keyframes shareModalIn {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.slack-share-modal-close,
.teams-share-modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: #999;
    cursor: pointer;
    line-height: 1;
    transition: color 0.15s;
}
.slack-share-modal-close:hover,
.teams-share-modal-close:hover {
    color: #333;
}
.slack-share-icon,
.teams-share-icon {
    text-align: center;
    margin-bottom: 10px;
}
.slack-share-title,
.teams-share-title {
    text-align: center;
    font-size: 1.05rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}
.slack-share-desc,
.teams-share-desc {
    text-align: center;
    font-size: 0.82rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 14px;
}
.slack-share-preview,
.teams-share-preview {
    background: #f7f7f7;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.78rem;
    color: #333;
    line-height: 1.5;
    margin-bottom: 16px;
    word-break: break-all;
    white-space: pre-line;
}
.slack-share-choices,
.teams-share-choices {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.slack-share-choice,
.teams-share-choice {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
    background: #f9f9fb;
    border: 1.5px solid #e5e5ea;
    border-radius: 10px;
    cursor: pointer;
    text-align: left;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.slack-share-choice svg,
.teams-share-choice svg {
    flex-shrink: 0;
}
.slack-share-choice-label,
.teams-share-choice-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.3;
}
.slack-share-choice-sub,
.teams-share-choice-sub {
    display: block;
    font-size: 0.72rem;
    color: #888;
    margin-top: 2px;
}

/* --- Slack 固有カラー --- */
.slack-share-choice:hover {
    background: #f3edf5;
    border-color: #611f69;
    box-shadow: 0 2px 8px rgba(97, 31, 105, 0.12);
}

/* --- Teams 固有カラー --- */
.teams-share-choice:hover {
    background: #ededf5;
    border-color: #5B5FC7;
    box-shadow: 0 2px 8px rgba(91, 95, 199, 0.12);
}

/* --- アプリ起動ローディング --- */
.share-modal-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 28px 0 12px;
}
.share-modal-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid #e5e5ea;
    border-top-color: var(--color-teal, #2c7260);
    border-radius: 50%;
    animation: shareSpinnerRotate 0.7s linear infinite;
}
@keyframes shareSpinnerRotate {
    to { transform: rotate(360deg); }
}
.share-modal-loading-text {
    font-size: 0.82rem;
    color: #555;
    text-align: center;
}

/* --- アプリ未検出フォールバック --- */
.share-modal-fallback {
    display: flex;
    flex-direction: column;
    gap: 14px;
    animation: shareModalIn 0.25s ease-out;
}
.share-modal-fallback-notice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #fef9f0;
    border: 1px solid #f0dfc0;
    border-radius: 10px;
    padding: 14px 16px;
}
.share-modal-fallback-icon {
    flex-shrink: 0;
    color: #c08a30;
    margin-top: 1px;
}
.share-modal-fallback-text {
    flex: 1;
    min-width: 0;
}
.share-modal-fallback-msg {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.4;
    margin-bottom: 4px;
}
.share-modal-fallback-sub {
    font-size: 0.75rem;
    color: #666;
    line-height: 1.6;
}
.share-modal-fallback-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 16px;
    background: #f9f9fb;
    border: 1.5px solid #e5e5ea;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 600;
    color: #1a1a1a;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.share-modal-fallback-btn svg {
    flex-shrink: 0;
    color: #555;
}
.share-modal-fallback-btn:hover {
    background: #ededf5;
    border-color: #5B5FC7;
    box-shadow: 0 2px 8px rgba(91, 95, 199, 0.12);
}
/* Slack モーダル内のフォールバックボタンは Slack カラーで */
.slack-share-choices .share-modal-fallback-btn:hover {
    background: #f3edf5;
    border-color: #611f69;
    box-shadow: 0 2px 8px rgba(97, 31, 105, 0.12);
}
/* Slack モーダル内の警告枠も Slack 寄りの色に */
.slack-share-choices .share-modal-fallback-notice {
    background: #fdf5ff;
    border-color: #e0cce5;
}
.slack-share-choices .share-modal-fallback-icon {
    color: #8b5e98;
}

/* --- アプリ起動成功表示 --- */
.share-modal-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 0 12px;
    text-align: center;
    animation: shareModalIn 0.25s ease-out;
}
.share-modal-success-icon {
    color: var(--color-teal, #2c7260);
}
.share-modal-success-msg {
    font-size: 0.88rem;
    font-weight: 600;
    color: #1a1a1a;
}
.share-modal-success-sub {
    font-size: 0.75rem;
    color: #666;
    line-height: 1.6;
}

/* ===== 監修者セクション ===== */
.media-author-section {
    border-top: 1px solid var(--gray-300);
    padding-top: 40px;
    margin-bottom: 48px;
    position: relative;
}
.media-author-section::after {
    content: '';
    position: absolute;
    top: 40px;
    right: 0;
    width: 60px;
    height: 60px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C6D6CD' stroke-width='1'%3E%3Cpath d='M3 21c3 0 7-1 7-8V5c0-1.25-.756-2.017-2-2H4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .008-1 1.031V20c0 1 0 1 1 1z'/%3E%3Cpath d='M15 21c3 0 7-1 7-8V5c0-1.25-.757-2.017-2-2h-4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2h.75c0 2.25.25 4-2.75 4v3c0 1 0 1 1 1z'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
    opacity: 0.4;
    pointer-events: none;
}
.media-author-section-title {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    margin-bottom: 24px;
}
.media-author-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}
.media-author-photo {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-sage-lightC6);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    border: 4px solid #ccc;
}
.media-author-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.media-author-photo span {
    font-size: 0.65rem;
    color: var(--color-teal);
}
.media-author-info-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    margin-bottom: 8px;
}
.media-author-info-role {
    font-size: 0.75rem;
    color: var(--color-teal);
    margin-bottom: 8px;
}
.media-author-info-bio {
    font-size: 0.78rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===== Bottom CTA ===== */
.media-bottom-cta {
    background: linear-gradient(175deg, var(--color-green-lightE8) 0%, var(--white) 100%);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    margin-bottom: 48px;
    position: relative;
    overflow: hidden;
}
.media-bottom-cta::before {
    content: '';
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 120px;
    background: radial-gradient(ellipse, rgba(44,114,96,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.media-bottom-cta-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-bronze);
    text-transform: uppercase;
}
.media-bottom-cta-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    margin-bottom: 12px;
}
.media-bottom-cta-desc {
    font-size: 0.8rem;
    color: var(--color-teal);
    line-height: 1.8;
    max-width: 460px;
    margin: 0 auto 24px;
}
.media-bottom-cta-img {
    width: 160px;
    height: 220px;
    margin: 0 auto 24px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(6,48,38,0.06);
}
.media-bottom-cta-img span {
    font-size: 0.65rem;
    color: var(--color-teal);
    position: relative;
    z-index: 2;
}

/* ===== 関連記事 ===== */
.media-related-title {
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    text-align: center;
    margin-bottom: 20px;
    padding-top: 12px;
}
.media-related-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 8px;
    border-bottom: 1px solid var(--gray-300);
    transition: all 0.2s;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}
.media-related-item:last-child {
    border-bottom: none;
}
.media-related-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-teal);
    transform: scaleY(0);
    transition: transform 0.3s ease;
    border-radius: 0 3px 3px 0;
}
.media-related-item:hover {
    background: var(--color-green-lightE8);
    padding-left: 16px;
}
.media-related-item:hover::before {
    transform: scaleY(1);
}
.media-related-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-sage-lightC6);
    flex-shrink: 0;
}
.media-related-item:hover .media-related-dot {
    background: var(--color-teal);
}
.media-related-cat {
    font-size: 0.6rem;
    color: var(--gray-600);
}
.media-related-name {
    font-size: 0.85rem;
    color: var(--color-normal);
    margin-left: 4px;
}
.media-related-item:hover .media-related-name {
    color: var(--color-forest-dark);
}
.media-related-date {
    font-size: 0.65rem;
    color: var(--gray-500);
    flex-shrink: 0;
    margin-left: auto;
}

/* ===== サイドバー ===== */
.media-sidebar-header {
    background: var(--bg-gradient-primary);
    padding: 20px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    position: relative;
    overflow: visible;
}
.media-sidebar-header::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 100%;
    width: 100vw;
    background: inherit;
}
.media-sidebar-header-title {
    font-size: 1.1rem;
    font-weight: 900;
    color: #fff;
}
.media-sidebar-header-sub {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
}
.media-sidebar-header-divider {
    width: 1px;
    height: 20px;
    background: rgba(255,255,255,0.2);
}

.media-sidebar-body {
    padding: 28px;
}
.media-sidebar-divider {
    border: none;
    height: 1px;
    background: var(--gray-300);
    margin: 24px 0;
}

.media-sidebar-cta {
    background: var(--color-green-lightE8);
    border: 1.5px solid var(--color-sage-lightC6);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    margin-bottom: 28px;
}
.media-sidebar-cta-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    margin-bottom: 6px;
}
.media-sidebar-cta-desc {
    font-size: 0.75rem;
    color: var(--color-teal);
    line-height: 1.6;
    margin-bottom: 16px;
}

.media-sidebar-section-title {
    font-size: 1rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    text-align: center;
    margin-bottom: 16px;
}

/* サイドバー: 導入企業成果 */
.media-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-300);
    transition: all 0.2s;
    cursor: pointer;
    text-decoration: none;
}
.media-result-item:last-child {
    border-bottom: none;
}
.media-result-item:hover {
    padding-left: 8px;
}
.media-result-bar {
    width: 3px;
    height: 40px;
    background: var(--color-sage-lightC6);
    border-radius: 3px;
    margin-right: 14px;
    transition: background 0.2s;
    flex-shrink: 0;
}
.media-result-item:hover .media-result-bar {
    background: var(--color-teal);
}
.media-result-label {
    font-size: 0.7rem;
    color: var(--gray-600);
}
.media-result-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    line-height: 1;
}
.media-result-unit {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-normal);
    margin-left: 2px;
}
.media-result-suffix {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-normal);
    margin-left: 4px;
}
.media-result-company {
    font-size: 0.7rem;
    color: var(--gray-600);
}

/* サイドバー: 課題ナビ */
.media-challenge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 8px;
    border-bottom: 1px solid var(--gray-300);
    transition: all 0.2s;
    text-decoration: none;
}
.media-challenge-item:last-child {
    border-bottom: none;
}
.media-challenge-item:hover {
    background: var(--color-green-lightE8);
    padding-left: 14px;
}
.media-challenge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-sage-lightC6);
    flex-shrink: 0;
}
.media-challenge-item:hover .media-challenge-dot {
    background: var(--color-teal);
}
.media-challenge-tag {
    font-size: 0.6rem;
    color: var(--gray-600);
}
.media-challenge-text {
    font-size: 0.85rem;
    color: var(--color-normal);
    margin-left: 4px;
}
.media-challenge-item:hover .media-challenge-text {
    color: var(--color-forest-dark);
}

/* ===== モバイル Sticky CTA ===== */
.media-mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 12px 24px;
    border-top: 1px solid var(--gray-300);
    display: flex;
    justify-content: center;
    z-index: 40;
}
@media (min-width: 1024px) {
    .media-mobile-sticky-cta {
        display: none;
    }
}

/* ===== 画像プレースホルダー ===== */
.img-placeholder {
    background: linear-gradient(285deg, #ffffff 0%, #e2e2e2b0 50%, #ffffff 100%);
    position: relative;
}
.img-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(-45deg, transparent, transparent 6px, rgba(44,114,96,0.05) 6px, rgba(44,114,96,0.05) 7px);
}

/* ===== btn-gradient（base.css で未定義の場合の補完） ===== */
.btn-gradient {
    background: var(--bg-gradient-primary);
    color: #fff;
}
.btn-gradient:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6,48,38,0.25);
}

/* ===== 吹き出し（現場の声） ===== */
.media-article-body .speech-bubble {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    border-radius: 16px;
    margin-bottom: 24px;
}
.media-article-body .speech-bubble-avatar {
    flex-shrink: 0;
    text-align: center;
}
.media-article-body .speech-bubble-icon {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
}
.media-article-body .speech-bubble-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.media-article-body .speech-bubble-name {
    font-size: 0.65rem;
    color: var(--gray-600);
    margin-top: 4px;
    margin-bottom: 0 !important;
}
.media-article-body .speech-bubble-body {
    position: relative;
    background: #fff;
    border: 1px solid var(--gray-300);
    border-radius: 16px;
    padding: 16px 20px;
    font-size: 0.85rem;
    line-height: 1.8;
    color: var(--color-forest-dark);
    flex: 1;
    margin-bottom: 0 !important;
}
.media-article-body .speech-bubble-body::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 18px;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 8px solid var(--gray-300);
}
.media-article-body .speech-bubble-body::after {
    content: '';
    position: absolute;
    left: -7px;
    top: 18px;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 8px solid #fff;
}

/* ===== 特長カード（Feature Cards） ===== */
.media-article-body .feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}
.media-article-body .feature-card {
    background: #fff;
    border: 1.5px solid var(--gray-300);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    transition: all 0.25s ease;
}
.media-article-body .feature-card:hover {
    box-shadow: 0 4px 24px rgba(6,48,38,0.06);
    transform: translateY(-2px);
}
.media-article-body .feature-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.media-article-body .feature-card-icon svg {
    width: 24px;
    height: 24px;
}
.media-article-body .feature-card-icon.icon-speed {
    background: #E6F1FB;
    color: #185FA5;
}
.media-article-body .feature-card-icon.icon-video {
    background: #EEEDFE;
    color: #534AB7;
}
.media-article-body .feature-card-icon.icon-result {
    background: var(--color-green-lightE8);
    color: var(--color-teal);
}
.media-article-body .feature-card-icon.icon-support {
    background: #FAEEDA;
    color: #854F0B;
}
.media-article-body .feature-card-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    margin-bottom: 8px !important;
    line-height: 1.5;
}
.media-article-body .feature-card-desc {
    font-size: 0.75rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 0 !important;
}

/* ===== Scroll Reveal ===== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== グラフセクション（Chart.js）=====
   [feature/enqueue-chartjs]
   カスタムHTMLブロック内のグラフ用スタイル。
   media- プレフィックス + chart 名前空間で分離。
   ====================================================== */

.media-chart-section {
    margin: 40px 0 56px;
}

/* --- サマリーカード --- */
.media-chart-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 28px;
}
.media-chart-card {
    border-radius: 16px;
    padding: 20px 24px;
}
.media-chart-card--teal {
    background: var(--color-green-lightE8);
}
.media-chart-card--bronze {
    background: rgba(189,134,57,0.06);
}
.media-chart-card-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-teal);
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}
.media-chart-card-label--bronze {
    color: var(--color-bronze);
}
.media-chart-card-value {
    margin-bottom: 0;
}
.media-chart-num {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-forest-dark);
    line-height: 1;
}
.media-chart-unit {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-forest-dark);
}
.media-chart-card-note {
    font-size: 0.75rem;
    margin-top: 6px;
    margin-bottom: 0;
}
.media-chart-card-note--teal {
    color: var(--color-teal);
}
.media-chart-card-note--bronze {
    color: var(--color-bronze);
}


/* --- 凡例 --- */
.media-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 8px;
    font-size: 1rem;
    color: #737373;
}
.media-chart-legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
}
.media-chart-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    flex-shrink: 0;
}

/* --- グラフ Canvas --- */
.media-chart-canvas-wrap {
    position: relative;
    width: 100%;
    height: 260px;
}
.media-chart-canvas-wrap canvas {
    max-width: 100%;
}

/* --- セグメントカード --- */
.media-chart-segment {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 20px;
}
.media-chart-segment-card {
    background: var(--color-gray-lightF2);
    border-radius: 12px;
    padding: 14px 18px;
    text-align: center;
}
.media-chart-segment-label {
    font-size: 0.65rem;
    color: #737373;
    margin-bottom: 4px;
}
p.media-chart-segment-label,
p.media-chart-segment-value {
    margin-bottom: 0px;
}
.media-chart-segment-value {
    margin-bottom: 0;
}
.media-chart-segment-num {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--color-forest-dark);
}
.media-chart-segment-num--teal {
    color: var(--color-teal);
}
.media-chart-segment-target {
    font-size: 0.75rem;
    color: #737373;
}
.media-chart-segment-rate {
    font-size: 0.7rem;
    margin-top: 2px;
    margin-bottom: 0;
}
.media-chart-segment-rate--teal {
    color: var(--color-teal);
}
.media-chart-segment-rate--bronze {
    color: var(--color-bronze);
}

/* --- 出典 --- */
.media-chart-source {
    font-size: 0.65rem;
    color: #a3a3a3;
    text-align: right;
    margin-top: 12px;
    margin-bottom: 0;
}
p.media-chart-source {
    font-size: 0.7rem;
}

/* ===== SP レスポンシブ（グラフセクション） ===== */
@media (max-width: 768px) {
    .media-chart-summary {
        grid-template-columns: 1fr;
    }
    .media-chart-card {
        padding: 16px 18px;
    }
    .media-chart-num {
        font-size: 1.8rem;
    }
    .media-chart-canvas-wrap {
        height: 220px;
    }
    .media-chart-segment {
        grid-template-columns: 1fr;
    }
}

/* ===== SP レスポンシブ ===== */
@media (max-width: 768px) {
    .media-article-body p:last-child {
        margin-bottom: 0;
    }
    .media-share-box {
        width: 90%;
    }
    .media-share-tools {
        flex-direction: column;
        gap: 8px;
    }
    .media-share-tools-btns {
        width: 100%;
    }
    .media-share-tool-btn {
        flex: 1;
        justify-content: center;
        padding: 10px 12px;
    }
    .media-checklist-item {
        padding: 18px 0 14px;
    }
    .media-article-body .checklist-item {
        padding: 18px 0 14px;
    }
    .media-article-body .checklist-item:last-child {
        padding: 18px 0 0;
    }
    .media-article-body .checklist-item-title {
        margin-bottom: 8px !important;
    }
    .media-bottom-cta-img {
        width: auto;
        height: 220px;
    }
    .media-bottom-cta.scroll-reveal.visible {
        padding: 18px;
    }
    .media-mid-cta {
        padding: 24px 20px;
    }
    .media-article-layout {
        padding-top: 128px;
    }
    .media-article-body .speech-bubble {
        gap: 12px;
        padding: 16px;
    }
    .media-article-body .speech-bubble-icon {
        width: 78px;
        height: 78px;
    }
    .media-article-body .speech-bubble-body {
        padding: 14px 16px;
        font-size: 0.8rem;
    }
    .media-article-body .feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }
    .media-article-body .feature-card {
        padding: 20px 12px;
    }
    .media-article-body .feature-card-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 10px;
    }
    .media-article-body .feature-card-icon svg {
        width: 20px;
        height: 20px;
    }
    .media-article-body .feature-card-title {
        font-size: 0.75rem;
    }
    .media-article-body .feature-card-desc {
        font-size: 0.7rem;
    }
}