body {
    font-family: 'PingFang SC', sans-serif;
    background: #f8f8f8;
    margin: 0;
    padding: 20px;
}

.profile-wrap {
    max-width: 500px;
    margin: 0 auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 25px;
}

.user-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.user-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.user-info h3 {
    font-size: 18px;
    color: #333;
    margin: 0;
}

.user-info p {
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

.top-icons i {
    font-size: 20px;
    color: #999;
    margin-left: 20px;
    cursor: pointer;
}

.func-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.func-list li {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    font-size: 16px;
    color: #333;
}

.func-list li i {
    font-size: 20px;
    color: #666;
    margin-right: 15px;
}

.logout-btn {
    width: 100%;
    padding: 15px;
    background: #c5a288;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    margin-top: 30px;
    cursor: pointer;
    transition: background 0.3s;
}

.logout-btn:hover {
    background: #b28f72;
}

/* 响应式 */
@media (max-width: 400px) {
    .user-top {
        flex-direction: column;
        align-items: flex-start;
    }
    .top-icons {
        margin-top: 15px;
    }
    .func-list li {
        font-size: 14px;
    }
}
.return-btn {
    cursor: pointer;
    transition: color 0.2s;
}

.return-btn:hover {
    color: #b5997f; /* 暖棕色，与底部导航高亮色一致 */
}

/* 响应式调整：小屏幕下调整图标间距 */
@media (max-width: 400px) {
    .top-icons i {
        margin-left: 10px;
    }
}