/* ==================== 关于内容区样式 ==================== */
.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: var(--gap-lg);
    border: 3px solid var(--white-30);
}

.about-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-text {
    margin-bottom: var(--gap-lg);
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--gap-sm);
    margin-top: var(--gap-lg);
}

.skill-tag {
    background: var(--white-10);
    padding: 5px 15px;
    border-radius: 20px;
}


/* ==================== 联系方式样式 ==================== */
.contact-info {
    margin: var(--gap-xl) 0;
    width: 100%;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: var(--gap-lg);
    margin-top: 15px;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: var(--radius-md);
    background: var(--white-5);
    transition: var(--transition);
}

.contact-link:hover {
    background: var(--white-10);
    transform: translateY(-3px);
}

.contact-link:focus {
    outline: 2px solid var(--white-30);
    outline-offset: 2px;
}

.contact-icon {
    width: 24px;
    height: 24px;
    fill: white;
    margin-bottom: var(--gap-sm);
}