.page-team {
    overflow-x: hidden;
}

.page-team .page-team__body {
    padding-block: 2.5rem 3.5rem;
    background: var(--ib-color-cream);
}

.page-team .page-team__stack {
    display: flex;
    flex-direction: column;
    gap: 3.25rem;
}

.page-team .page-team__block-head {
    margin-bottom: 1.25rem;
}

.page-team .page-team__block-title {
    font-family: var(--ib-font-sans);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--ib-color-navy);
    margin: 0.35rem 0 0;
}

.page-team .page-team__researcher-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

@media (max-width: 991.98px) {
    .page-team .page-team__researcher-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575.98px) {
    .page-team .page-team__researcher-grid {
        grid-template-columns: 1fr;
    }
}

.page-team .page-team__researcher-item {
    margin: 0;
}

.page-team .page-team__researcher-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    min-height: 0;
    padding: 1.35rem 1rem 1.5rem;
    background: var(--ib-color-white);
    border-radius: var(--ib-radius);
    box-shadow: var(--ib-shadow-sm);
    border: 1px solid var(--ib-color-border);
    color: inherit;
    text-decoration: none;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    outline: none;
}

.page-team .page-team__researcher-card:hover,
.page-team .page-team__researcher-card:focus-visible {
    box-shadow: var(--ib-shadow-md);
    border-color: rgba(197, 160, 89, 0.35);
}

.page-team .page-team__researcher-card:focus-visible {
    box-shadow: 0 0 0 2px var(--ib-color-white), 0 0 0 4px var(--ib-color-gold);
}

.page-team .page-team__avatar-wrap {
    width: 104px;
    height: 104px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    margin-bottom: 1rem;
    border: 3px solid rgba(197, 160, 89, 0.45);
    box-shadow: var(--ib-shadow-sm);
    background: var(--ib-color-navy);
}

.page-team .page-team__avatar {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-team .page-team__researcher-name {
    font-family: var(--ib-font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ib-color-navy);
    margin: 0 0 0.4rem;
    line-height: 1.35;
    transition: color 0.15s ease;
}

.page-team .page-team__researcher-card:hover .page-team__researcher-name,
.page-team .page-team__researcher-card:focus-visible .page-team__researcher-name {
    color: var(--ib-color-gold);
}

.page-team .page-team__researcher-title {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--ib-color-text-muted);
}

.page-team .page-team__more-wrap {
    margin: 1rem 0 0;
    text-align: right;
}

.page-team .page-team__more {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--ib-font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ib-color-navy);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.page-team .page-team__more:hover,
.page-team .page-team__more:focus-visible {
    color: var(--ib-color-gold);
    border-bottom-color: var(--ib-color-gold);
}

/* 专家贺信 · 滚动带 */
.page-team .page-team__letters {
    margin: 0 -0.5rem;
    padding: 0 0.5rem;
}

.page-team .page-team__letters-head {
    margin-bottom: 1.25rem;
}

.page-team .page-team__letters-marquee {
    position: relative;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}

.page-team .page-team__letters-track {
    display: flex;
    width: max-content;
    animation: page-team-marquee 120s linear infinite;
}

.page-team .page-team__letters-marquee:hover .page-team__letters-track {
    animation-play-state: paused;
}

.page-team .page-team__letters-group {
    display: flex;
    flex-shrink: 0;
    align-items: stretch;
    gap: 1.25rem;
    padding-right: 1.25rem;
}

.page-team .page-team__letter-card {
    flex: 0 0 auto;
    width: min(100vw - 2rem, 340px);
    margin: 0;
    padding: 1.35rem 1.35rem 1.5rem;
    background: var(--ib-color-white);
    border-radius: var(--ib-radius);
    border: 1px solid var(--ib-color-border);
    box-shadow: var(--ib-shadow-sm);
}

.page-team .page-team__letter-text {
    margin: 0 0 1rem;
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--ib-color-text);
    font-style: normal;
    white-space: pre-line;
}

.page-team .page-team__letter-sign {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ib-color-gold);
    letter-spacing: 0.02em;
    line-height: 1.5;
}

@keyframes page-team-marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-team .page-team__letters-track {
        animation: none;
        flex-wrap: wrap;
        width: 100%;
        gap: 1rem;
    }

    .page-team .page-team__letters-group {
        flex-wrap: wrap;
        width: 100%;
        padding-right: 0;
    }

    .page-team .page-team__letter-card {
        width: 100%;
        max-width: 420px;
    }
}

/* 列表页 */
.page-team--list .ib-page-hero {
    padding-bottom: 0.5rem;
}

.page-team .page-team__crumb .ib-crumb {
    margin-bottom: 0.75rem;
}

.page-team .page-team__pagination-wrap {
    margin-top: 1.5rem;
}

/* 研究员详情 */
.page-team-detail {
    overflow-x: hidden;
    background: var(--ib-color-cream);
}

.page-team-detail .page-team-detail__hero {
    background: var(--ib-color-cream);
    border-bottom: 1px solid var(--ib-color-border);
    padding-block: 2rem 2.5rem;
}

.page-team-detail .page-team-detail__hero .ib-crumb {
    margin-bottom: 1.35rem;
}

.page-team-detail .page-team-detail__head {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .page-team-detail .page-team-detail__head {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: 1.75rem;
    }
}

.page-team-detail .page-team-detail__avatar-wrap {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid rgba(197, 160, 89, 0.5);
    box-shadow: var(--ib-shadow-md);
    background: var(--ib-color-navy);
}

.page-team-detail .page-team-detail__avatar {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-team-detail .page-team-detail__head-text {
    min-width: 0;
    flex: 1;
}

.page-team-detail .page-team-detail__title {
    margin: 0 0 0.5rem;
    font-family: var(--ib-font-sans);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--ib-color-navy);
    line-height: 1.25;
}

.page-team-detail .page-team-detail__position {
    margin: 0;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--ib-color-gold);
    letter-spacing: 0.02em;
}

.page-team-detail .page-team-detail__body {
    padding-block: 2rem 3.5rem;
    background: var(--ib-color-cream);
}

.page-team-detail .page-team-detail__lead {
    margin: 0 0 1.5rem;
    font-size: 1.08rem;
    line-height: 1.82;
    font-weight: 600;
    color: var(--ib-color-navy);
}

.page-team-detail .page-team-detail__content {
    font-size: 1.0625rem;
    line-height: 1.88;
    color: var(--ib-color-text);
}

.page-team-detail .page-team-detail__paragraph {
    margin: 0 0 1.25rem;
}

.page-team-detail .page-team-detail__paragraph:last-child {
    margin-bottom: 0;
}

.page-team-detail .page-team-detail__back {
    margin: 2.25rem 0 0;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(26, 43, 60, 0.1);
}

.page-team-detail .page-team-detail__back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-family: var(--ib-font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ib-color-navy);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.page-team-detail .page-team-detail__back-link:hover,
.page-team-detail .page-team-detail__back-link:focus-visible {
    color: var(--ib-color-gold);
    border-bottom-color: var(--ib-color-gold);
}

.page-team-detail .page-team-detail__back-link:focus-visible {
    outline: 2px solid var(--ib-color-gold);
    outline-offset: 3px;
    border-radius: 2px;
}

.page-team-detail .page-team-detail__back-icon {
    display: inline-block;
    transition: transform 0.2s ease;
}

.page-team-detail .page-team-detail__back-link:hover .page-team-detail__back-icon,
.page-team-detail .page-team-detail__back-link:focus-visible .page-team-detail__back-icon {
    transform: translateX(-4px);
}