/* ==================== 会員向け使い方マニュアル（/manual、2026-08-31新設） ====================
   operator.css の .operator-manual* 系（テナント向けマニュアル）と同じ設計を、
   公開サイト側の共通クラス命名（.user-manual__*）で踏襲したもの。
*/

.user-manual {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 16px 60px;
}

.user-manual__title {
    font-size: 20px;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--color-gold);
}

.user-manual__intro {
    font-size: 13px;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.user-manual__toc {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    padding: 18px 20px;
    margin-bottom: 32px;
}
.user-manual__toc-title {
    font-size: 13px;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 10px;
}
.user-manual__toc-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.user-manual__toc-list a {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}
.user-manual__toc-list a:hover {
    text-decoration: underline;
}

.user-manual__section {
    margin-bottom: 44px;
    padding-top: 8px;
    scroll-margin-top: 16px;
}
.user-manual__section-title {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 17px;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 6px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary);
}
.user-manual__section-title small {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-light);
}
.user-manual__section-lead {
    font-size: 13px;
    line-height: 1.8;
    color: var(--color-text);
    margin: 14px 0;
}

.user-manual__subsection {
    margin: 24px 0;
}
.user-manual__subsection-title {
    font-size: 14px;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 8px;
    padding-left: 10px;
    border-left: 4px solid var(--color-primary);
}

.user-manual__fields {
    margin: 10px 0 16px;
    padding-left: 18px;
    font-size: 13px;
    line-height: 1.9;
    color: var(--color-text);
}
.user-manual__fields li {
    margin-bottom: 6px;
}
.user-manual__fields b {
    font-weight: 900;
}

.user-manual__note {
    background: #fff9f0;
    border: 1px solid #f0d9b0;
    border-radius: 8px;
    padding: 12px 16px;
    margin: 14px 0;
    font-size: 12px;
    line-height: 1.8;
    color: #7a5200;
}
.user-manual__note strong {
    color: #b05e00;
}

.user-manual__shot {
    margin: 14px 0 18px;
}
.user-manual__shot img {
    width: 100%;
    max-width: 720px;
    display: block;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.user-manual__shot-caption {
    font-size: 11px;
    color: var(--color-text-light);
    margin-top: 6px;
}

.user-manual__shot-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin: 14px 0 18px;
}
.user-manual__shot-row .user-manual__shot {
    flex: 1 1 320px;
    margin: 0;
    min-width: 0;
}
.user-manual__shot-row .user-manual__shot img {
    max-width: 100%;
}

.user-manual__back-to-top {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-light);
    text-decoration: none;
    margin-top: 4px;
}
.user-manual__back-to-top:hover {
    color: var(--color-primary);
}

@media (max-width: 600px) {
    .user-manual__toc-list {
        grid-template-columns: 1fr;
    }
    .user-manual__shot-row {
        flex-direction: column;
    }
}