/* =============================
   Astra全幅・余白リセット
============================= */
body.page-template-page-about .site-content,
body.page-template-page-about .ast-container,
body.page-template-page-about #content,
body.page-template-page-about .ast-separate-container,
body.page-template-page-about .ast-article-single,
body.page-template-page-about .entry-content { padding: 0 !important; max-width: 100% !important; }
body.page-template-page-about { overflow-x: hidden !important; }

/* CSS変数 */
:root {
    --pink: #E8436A; --pink-light: #F06B8A; --pink-pale: #FFF0F3;
    --navy: #1A1F36; --navy-mid: #2D3557; --gray: #6B7280;
    --gray-light: #F4F5F7; --border: #E8EAED;
}

/* タイトル非表示 */
body.page-template-page-about .entry-title { display: none !important; }

/* ページ背景 */
body.page-template-page-about #content { background: var(--gray-light); min-height: 100vh; }

/* =============================
   ページ全体
============================= */
.about-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px 80px;
}

/* ページタイトル */
.about-page-title {
    font-size: 22px;
    font-weight: 900;
    color: var(--navy);
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--pink);
}

/* セクションカード */
.about-section {
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border);
    padding: 28px;
    margin-bottom: 20px;
}

.about-section-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    padding-left: 10px;
    border-left: 3px solid var(--pink);
}

/* テーブル */
.about-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.about-table tr {
    border-bottom: 1px solid var(--border);
}
.about-table tr:last-child {
    border-bottom: none;
}
.about-table th {
    width: 140px;
    padding: 12px 16px 12px 0;
    color: var(--gray);
    font-weight: 700;
    vertical-align: top;
    white-space: nowrap;
}
.about-table td {
    padding: 12px 0 12px 12px;
    color: var(--navy);
    line-height: 1.7;
}
.about-table td a {
    color: var(--pink);
    text-decoration: none;
    font-weight: 600;
}
.about-table td a:hover {
    text-decoration: underline;
}

/* 本文テキスト */
.about-text {
    font-size: 14px;
    color: var(--navy);
    line-height: 1.8;
    margin: 0;
}
.about-text + .about-text {
    margin-top: 12px;
}

/* リンクカード */
.about-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 4px;
}
.about-link-btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--navy);
    text-decoration: none;
    transition: all 0.2s;
}
.about-link-btn:hover {
    border-color: var(--pink);
    color: var(--pink);
    background: var(--pink-pale);
}

/* AI×Humanバッジ */
.about-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 3px 9px;
    border-radius: 20px;
    vertical-align: middle;
    margin-left: 8px;
    position: relative;
    top: -1px;
}
.badge-ai {
    background: linear-gradient(135deg, #1A1F36 0%, #2D3557 100%);
    color: #fff;
}
.badge-human {
    background: linear-gradient(135deg, #E8436A 0%, #F06B8A 100%);
    color: #fff;
}

/* 1万件強調カード */
.about-scale-card {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    border-radius: 10px;
    padding: 22px 24px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 20px;
}
.about-scale-number {
    font-size: 42px;
    font-weight: 900;
    color: var(--pink-light);
    line-height: 1;
    white-space: nowrap;
    letter-spacing: -0.02em;
}
.about-scale-label {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    font-weight: 600;
    letter-spacing: 0.05em;
    display: block;
    margin-top: 4px;
}
.about-scale-desc {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
}

/* AI/Human 2カラム */
.about-hybrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 16px 0 4px;
}
.about-hybrid-card {
    border-radius: 8px;
    padding: 14px 16px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--navy);
}
.about-hybrid-card.ai-card {
    background: #F0F2FF;
    border: 1px solid #C5CBF0;
}
.about-hybrid-card.human-card {
    background: var(--pink-pale);
    border: 1px solid #F5BDC8;
}
.about-hybrid-card .hybrid-label {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    display: block;
    margin-bottom: 6px;
}
.ai-card .hybrid-label { color: #3B4498; }
.human-card .hybrid-label { color: var(--pink); }

/* 署名エリア */
.about-signature {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 8px;
}
.about-signature strong {
    color: var(--navy);
    font-weight: 800;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .about-page { padding: 24px 16px 60px; }
    .about-section { padding: 20px 16px; }
    .about-table th { width: 100px; font-size: 13px; }
    .about-table td { font-size: 13px; }
    .about-scale-card { flex-direction: column; gap: 12px; align-items: flex-start; }
    .about-scale-number { font-size: 34px; }
    .about-hybrid { grid-template-columns: 1fr; }
}