* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}
body {
    background-color: #d4e6f8;
    color: #333;
    line-height: 1.6;
    padding: 20px 0;
}
a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}
.container {
    max-width: 1100px;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
	padding: 40px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}
.lang-switch {
    position: absolute;
    left: 650px;
    top: -12px;
    width: 160px;
    text-align: center;
    white-space: nowrap;
    color: #2c6ecb;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    padding: 2px 8px;
    border: 1px solid #2c6ecb;
    border-radius: 4px;
    background-color: #fff;
    transition: all 0.2s ease;
    display: inline-block;
    line-height: 1.2;
}
.lang-switch:hover {
    color: #fff;
    background-color: #2c6ecb;
    border-color: #2c6ecb;
}
.header {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}
.avatar-wrapper {
    width: 140px;
    height: 180px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #eee;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}
.avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.info {
    flex: 1;
}
.name {
    position: relative;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #2c3e50;
}
.title {
    font-size: 18px;
    color: #666;
    margin-bottom: 24px;
    font-weight: 500;
}
.meta {
    line-height: 2.2;
    font-size: 15px;
    color: #444;
}
.meta div {
    font-weight: 600;
    color: #333;
    position: relative;
	padding-left: 90px;
    text-indent: -90px;
}
.meta span {
    color: #888;
    font-weight: 400;
    position: relative;
    margin-right: 25px;
}
.meta span::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: calc(100% + 10px);
    width: 1px;
    height: 17px;
    background-color: #2c6ecb;
}
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}
.card {
    background: #fafafa;
    padding: 16px 18px;
    border-radius: 8px;
    border: 2px solid #eee;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 600;
}
.card-title {
    color: #777;
    margin-bottom: 8px;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid #eee;
    padding-bottom: 4px;
}
.nav-bar {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}
.nav-item {
    font-size: 16px;
    color: #2c6ecb;
    font-weight: 500;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 4px;
}
.nav-item:hover {
    color: #1a4d91;
    background-color: #f0f7ff;
}
.nav-item.active {
    color: #1a4d91;
    font-weight: 600;
    background-color: #e6f0fa;
}
.content {
    min-height: 400px;
}
h3 {
    color: #2c3e50;
    margin: 25px 0 15px 0;
    font-size: 18px;
    border-left: 4px solid #2c6ecb;
    padding-left: 10px;
}
p {
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 1.8;
}
.timeline-list {
    margin-left: 0;
    list-style: none;
}
.timeline-item {
    margin-bottom: 12px;
    line-height: 2;
    font-size: 16px;
    white-space: nowrap;
}
.timeline-time {
    display: inline-block;
    width: 120px;
    color: #2c6ecb;
    font-weight: 600;
}
.timeline-content {
    display: inline-block;
    white-space: nowrap;
}
.achievement-list {
    margin-left: 0;
    list-style: none;
}
.achievement-item {
    margin-bottom: 12px;
    line-height: 1.8;
    font-size: 16px;
}
.item-label {
    display: inline-block;
    width: 100px;
    font-weight: 600;
    color: #2c3e50;
}
.item-content {
    display: inline-block;
}

/* ======== 手机端响应式适配======== */
@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
        margin: 0 10px;
    }
    .header {
        flex-direction: column;
        gap: 20px;
        align-items: center;
        text-align: center;
    }
    .name {
        font-size: 28px;
        margin-bottom: 15px;
    }
    .lang-switch {
        position: static !important;
        left: 0 !important;
        top: 0 !important;
        display: block;
        width: auto;
        margin: 0 auto 10px auto;
        font-size: 15px;
        padding: 4px 12px;
    }
    .timeline-item,
    .timeline-content {
        white-space: normal !important;
        width: 100%;
    }
    .timeline-time {
        width: auto;
        display: block;
        margin-bottom: 3px;
    }
    .item-label {
        width: 80px;
    }
    .meta div {
        padding-left: 0;
        text-indent: 0;
        text-align: left;
    }
}