/* BCI_CATEGORY_2026_11_05 脳波計（BCI）の見積もりのページ（used/bci-page.php）。色・角丸は variables.css の値だけを使う */
.bci-head {
    margin-bottom: 24px;
}
.bci-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
    margin: 0 0 12px;
}
.bci-lead {
    font-size: 15px;
    line-height: 1.9;
    color: var(--text-secondary);
    margin: 0 0 16px;
    max-width: 820px;
}
.bci-note {
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 12px 0;
}
.bci-brands {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 16px;
}
.bci-brand-link {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 13px;
    color: var(--text-primary);
    text-decoration: none;
    background: var(--bg-primary);
}
.bci-brand-link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.bci-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin: 0 0 24px;
}
.bci-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 18px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    min-width: 0;
}
.bci-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}
.bci-card-brand {
    font-size: 12px;
    color: var(--text-light);
}
.bci-card-name {
    font-size: 17px;
    font-weight: 700;
    overflow-wrap: anywhere;
}
.bci-card-meta {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    overflow-wrap: anywhere;
}
.bci-card-price {
    margin-top: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-color);
}
.bci-steps {
    margin: 0 0 16px;
    padding-left: 22px;
    font-size: 14px;
    line-height: 1.9;
    color: var(--text-secondary);
}
.bci-steps li {
    margin-bottom: 6px;
}
.bci-page .pd-spec-table dd,
.bci-page .pd-description,
.bci-page .pd-related-link span {
    overflow-wrap: anywhere;
}
@media (max-width: 768px) {
    .bci-title {
        font-size: 21px;
    }
    .bci-grid {
        grid-template-columns: 1fr;
    }
}