/* ===================================
   科研团队页专属样式 - team.css
   青岛青铜器科技有限公司 BROIT
   仅本页专属类，复用 common.css / subpage.css 既有类
   =================================== */

/* ============ 区块A：开篇引言 ============ */
.team-intro {
    max-width: 880px;
    margin: 0 auto 56px;
    text-align: center;
}

.team-intro p {
    font-size: 17px;
    line-height: 2;
    color: var(--text-medium);
}

.team-intro p strong {
    color: var(--brand-red);
    font-weight: 700;
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 860px;
    margin: 0 auto;
}

.team-stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.35s ease;
}

.team-stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 36px var(--shadow-medium);
    border-color: transparent;
    background: var(--brand-black);
}

.team-stat-card:hover span {
    color: rgba(255, 255, 255, 0.85);
}

.team-stat-card strong {
    display: block;
    font-size: 50px;
    font-weight: 800;
    color: var(--brand-red);
    font-family: "Arial Black", Arial, sans-serif;
    line-height: 1;
    margin-bottom: 14px;
}

.team-stat-card strong i {
    font-size: 19px;
    font-style: normal;
    font-weight: 600;
    margin-left: 3px;
    color: var(--brand-gold);
}

.team-stat-card span {
    font-size: 15px;
    color: var(--text-medium);
    transition: color 0.35s ease;
}

/* ============ 区块B：产学研合作团队 ============ */
.partner-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.partner-card {
    display: grid;
    grid-template-columns: 220px 1fr;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 6px 22px var(--shadow-light);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.partner-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 44px var(--shadow-medium);
}

/* 院校徽记色块 */
.partner-badge {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: #ffffff;
    overflow: hidden;
}

.partner-badge::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 22%, rgba(255, 255, 255, 0.16), transparent 58%);
}

/* 三校识别色拉开差异：青大=紫罗兰 / 海大=海洋青 / 哈工大=深蓝+金 */
.badge-qdu  { background: linear-gradient(155deg, #2d2350 0%, #4a3a86 55%, #6a559f 100%); }
.badge-oucu { background: linear-gradient(155deg, #053a52 0%, #0a7fa0 55%, #16b0c4 100%); }
.badge-hit  {
    background:
        linear-gradient(155deg, rgba(192, 160, 98, 0.18) 0%, transparent 34%),
        linear-gradient(155deg, #06172f 0%, #0b2a57 58%, #143f7a 100%);
    box-shadow: inset 0 0 0 2px rgba(192, 160, 98, 0.78);
}

.badge-hit::before {
    content: '';
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(192, 160, 98, 0.4);
    border-radius: 18px;
    z-index: 1;
    pointer-events: none;
}

/* 白色圆形奖章承载彩色校徽 */
.badge-emblem {
    position: relative;
    z-index: 2;
    width: 108px;
    height: 108px;
    box-sizing: border-box;
    padding: 14px;
    object-fit: contain;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22), inset 0 0 0 1px rgba(0, 0, 0, 0.04);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.badge-emblem-hit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 164px;
    height: 150px;
    padding: 12px 20px 12px 12px;
    border-radius: 20px;
    border: 2px solid var(--brand-gold);
    box-shadow:
        0 10px 26px rgba(0, 0, 0, 0.28),
        0 0 0 5px rgba(192, 160, 98, 0.2),
        inset 0 0 0 1px rgba(10, 31, 60, 0.06);
}

.badge-emblem-hit-img {
    display: block;
    width: 128px;
    height: 112px;
    object-fit: contain;
    transform: translateX(5px);
}

.partner-card:hover .badge-emblem {
    transform: scale(1.06);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.partner-card:hover .badge-emblem-hit {
    box-shadow:
        0 14px 34px rgba(0, 0, 0, 0.34),
        0 0 0 6px rgba(192, 160, 98, 0.26),
        inset 0 0 0 1px rgba(10, 31, 60, 0.06);
}

.badge-no {
    position: relative;
    z-index: 2;
    font-size: 16px;
    font-weight: 700;
    font-family: "Arial Black", Arial, sans-serif;
    letter-spacing: 1px;
    padding: 4px 16px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
}

.partner-body {
    padding: 36px 40px;
}

.partner-body h3 {
    font-size: 21px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.5;
    margin-bottom: 12px;
}

.partner-direction {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--brand-red);
    background: rgba(187, 27, 33, 0.08);
    padding: 6px 16px;
    border-radius: 6px;
    margin-bottom: 18px;
}

.partner-body > p {
    font-size: 15.5px;
    line-height: 1.95;
    color: var(--text-medium);
    margin-bottom: 22px;
}

.partner-tags-label {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: 1px;
    margin-bottom: 14px;
    padding-left: 12px;
    border-left: 3px solid var(--brand-gold);
}

.partner-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
}

.partner-tags li {
    font-size: 13.5px;
    color: var(--text-medium);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    padding: 7px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.partner-card:hover .partner-tags li {
    border-color: rgba(187, 27, 33, 0.25);
}

/* ============ 区块C：团队核心优势 ============ */
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.advantage-card {
    position: relative;
    padding: 40px 32px 36px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    transition: all 0.35s ease;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-red), var(--brand-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
}

.advantage-card:hover {
    background: rgba(187, 27, 33, 0.10);
    border-color: rgba(187, 27, 33, 0.36);
    transform: translateY(-8px);
}

.advantage-card:hover::before {
    transform: scaleX(1);
}

.advantage-no {
    font-size: 40px;
    font-weight: 800;
    font-family: "Arial Black", Arial, sans-serif;
    color: var(--brand-gold);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: 18px;
}

.advantage-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.5;
    margin-bottom: 14px;
}

.advantage-card p {
    font-size: 14.5px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.66);
}

/* ============ 区块D：团队获奖时间线 ============ */
.award-timeline {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
}

.award-timeline::before {
    content: '';
    position: absolute;
    left: 92px;
    top: 12px;
    bottom: 12px;
    width: 2px;
    background: linear-gradient(180deg, var(--brand-red), var(--brand-gold));
}

.award-item {
    position: relative;
    display: grid;
    grid-template-columns: 76px 1fr;
    gap: 48px;
    align-items: center;
    padding: 12px 0;
}

.award-year {
    text-align: right;
    font-size: 22px;
    font-weight: 800;
    color: var(--brand-red);
    font-family: "Arial Black", Arial, sans-serif;
}

.award-item::before {
    content: '';
    position: absolute;
    left: 93px;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--brand-red);
    border: 3px solid var(--bg-white);
    box-shadow: 0 0 0 2px var(--brand-red);
    z-index: 2;
}

.award-content {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--brand-gold);
    border-radius: 8px;
    padding: 18px 26px;
    transition: all 0.3s ease;
}

.award-item:hover .award-content {
    transform: translateX(6px);
    box-shadow: 0 8px 22px var(--shadow-light);
    border-left-color: var(--brand-red);
}

.award-content h4 {
    font-size: 15.5px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.5;
}

/* ============ 响应式 @media 992px ============ */
@media (max-width: 992px) {
    .team-stats { gap: 20px; }
    .team-stat-card { padding: 32px 18px; }
    .team-stat-card strong { font-size: 42px; }

    .partner-card { grid-template-columns: 160px 1fr; }
    .partner-body { padding: 30px 30px; }
    .badge-emblem { width: 90px; height: 90px; padding: 12px; }
    .badge-emblem-hit { width: 136px; height: 126px; padding: 10px 16px 8px 10px; border-radius: 18px; }
    .badge-emblem-hit-img { width: 108px; height: 94px; transform: translateX(4px); }

    .advantage-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============ 响应式 @media 768px ============ */
@media (max-width: 768px) {
    .team-intro p { font-size: 15.5px; }
    .team-stats { grid-template-columns: 1fr; gap: 16px; max-width: 360px; }
    .team-stat-card { padding: 28px 20px; }
    .team-stat-card strong { font-size: 40px; }

    /* 合作团队卡片：徽记置顶，正文在下 */
    .partner-card { grid-template-columns: 1fr; }
    .partner-badge {
        flex-direction: row;
        justify-content: center;
        gap: 18px;
        padding: 24px 0;
    }
    .badge-emblem { width: 76px; height: 76px; padding: 10px; }
    .badge-emblem-hit { width: 112px; height: 104px; padding: 8px 12px 6px 8px; border-radius: 14px; }
    .badge-emblem-hit-img { width: 86px; height: 76px; transform: translateX(3px); }
    .partner-body { padding: 28px 22px; }
    .partner-body h3 { font-size: 18px; }

    .advantage-grid { grid-template-columns: 1fr; }

    /* 获奖时间线：紧凑排列，年份与圆点分离不重叠 */
    .award-timeline::before { left: 67px; }
    .award-item { grid-template-columns: 52px 1fr; gap: 32px; }
    .award-year { font-size: 18px; }
    .award-item::before { left: 68px; width: 12px; height: 12px; }
    .award-content { padding: 14px 18px; }
    .award-content h4 { font-size: 14.5px; }
}