/* 静的ページ（about/privacy/terms/disclaimer） */
.static-page {
    max-width: 820px;
    margin: 40px auto 80px;
    padding: 40px 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    color: #1f2937;
}

.static-page h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 24px;
    padding-bottom: 16px;
    border-bottom: 3px solid #e5e7eb;
    color: #111827;
}

.static-page .static-section {
    margin: 28px 0;
}

.static-page .static-section h2 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 12px;
    color: #111827;
}

.static-page p {
    margin: 0 0 12px;
    line-height: 1.85;
    color: #374151;
}

.static-page ul {
    margin: 0 0 16px;
    padding-left: 22px;
}

.static-page ul li {
    line-height: 1.85;
    margin-bottom: 6px;
    color: #374151;
}

.static-page a {
    color: #2563eb;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.static-page a:hover {
    color: #1d4ed8;
}

.static-page .static-meta {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
    font-size: 13px;
    color: #6b7280;
    text-align: right;
}

@media (max-width: 640px) {
    .static-page {
        margin: 16px;
        padding: 24px 18px;
        border-radius: 10px;
    }
    .static-page h1 { font-size: 22px; }
    .static-page .static-section h2 { font-size: 16px; }
}