.team-directory {
    margin-top: 0;
    border: 1px solid #dfe3e8;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
}

.intro-list {
    display: flex;
    flex-direction: column;
}

.intro-row-link {
    text-decoration: none;
    color: inherit;
}

.intro-row {
    display: grid;
    grid-template-columns: 106px minmax(0, 1fr) 36px;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid #e9ecef;
    background: #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.intro-list .intro-row:last-child {
    border-bottom: none;
}

.intro-row:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(0, 43, 84, 0.12);
    background-color: #fbfdff;
    position: relative;
    z-index: 1;
}

.intro-photo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 86px;
    height: 86px;
    margin: 0 auto;
    background: var(--color-bg);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #dcdfe4;
}

.intro-photo {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.intro-photo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.intro-main {
    min-width: 0;
}

.intro-title-line {
    display: flex;
    align-items: baseline;
    gap: 0.55rem;
    min-width: 0;
}

.intro-name {
    font-size: 1.38rem;
    font-weight: 700;
    color: #1f2430;
    margin: 0;
}

.intro-position {
    color: #3d4f66;
}

.intro-position-inline {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.intro-research {
    min-width: 0;
}

.intro-research-text {
    font-size: 0.92rem;
    color: #5a6472;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.intro-research-text p {
    margin: 0;
    display: inline;
}

.intro-research-text ul,
.intro-research-text ol {
    margin: 0;
    padding-left: 1rem;
    display: inline;
}

.intro-research-text li {
    display: inline;
}

.intro-research-text li::after {
    content: "、";
}

.intro-research-text li:last-child::after {
    content: "";
}

.text-muted {
    color: #999;
}

.intro-row-arrow {
    color: #9aa4b2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, color 0.2s ease;
}

.intro-row:hover .intro-row-arrow {
    color: #2870c9;
    transform: translateX(2px);
}

/* 響應式設計 */
@media (max-width: 1200px) {
    .intro-row {
        grid-template-columns: 92px minmax(0, 1fr) 30px;
    }

    .intro-photo-container {
        width: 76px;
        height: 76px;
    }

    .intro-name {
        font-size: 1.24rem;
    }
}

@media (max-width: 768px) {
    .intro-directory {
        border-radius: var(--radius-md);
    }

    .intro-row {
        grid-template-columns: 72px minmax(0, 1fr);
        padding: 0.78rem 0.9rem;
        gap: 0.7rem;
    }

    .intro-photo-container {
        width: 66px;
        height: 66px;
    }

    .intro-name {
        font-size: 1.12rem;
    }

    .intro-title-line {
        flex-wrap: wrap;
        gap: 0.35rem;
    }

    .intro-position-inline {
        font-size: 0.74rem;
    }

    .intro-research-text {
        font-size: 0.85rem;
        -webkit-line-clamp: 2;
    }

    .intro-row-arrow {
        display: none;
    }
}

.markdown-content ul,
.markdown-content ol {
    margin-left: 1.2rem;
    margin-bottom: 0;
}

.markdown-content li {
    margin-bottom: 0.2rem;
}

.markdown-content p {
    margin-bottom: 0.3rem;
}