/* 字体定义 */
@font-face {
    font-family: 'Menghuan';
    src: url('https://qi.ooeo.cn/fonts/menghuan.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Menghuan', system-ui, sans-serif;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f7ff 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1.6;
    padding: 20px;
}

/* 主容器 */
.main-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

/* 内容卡片 */
.content-card {
    background: rgba(255, 255, 255, 0.97);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 102, 204, 0.1);
    padding: 2rem;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.content-card:hover {
    transform: translateY(-5px);
}

/* 头像区域 */
.avatar-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 1.5rem;
}

.avatar-group img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid #4dabf7;
    transition: all 0.3s ease;
}

.avatar-group img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(77, 171, 247, 0.3);
}

/* 信息区域 */
.info-section {
    text-align: center;
    color: #2c3e50;
}

.info-section h2 {
    color: #1e3799;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.location-info {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0.8rem 0;
    color: #4a69bd;
}

.location-info iconify-icon {
    font-size: 1.2rem;
}

.username {
    color: #6c757d;
    margin: 1rem 0;
}

.motto {
    font-style: italic;
    color: #747d8c;
    margin: 1.5rem 0;
}

/* 导航菜单 */
.navigation-section {
    margin: 2rem 0;
}

.section-title {
    color: #74b9ff;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.social-nav {
    display: flex;
    justify-content: center;
    gap: 25px;
    list-style: none;
}

.social-nav a {
    width: 45px;
    height: 45px;
    background: #e3f2fd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.social-nav a:hover {
    background: #4dabf7;
    transform: translateY(-3px);
}

.social-nav iconify-icon {
    font-size: 1.5rem;
    color: #1e3799;
    transition: color 0.3s ease;
}

.social-nav a:hover iconify-icon {
    color: white;
}

/* 版权信息 */
.copyright-text {
    margin-top: 2rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}