* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.entry-container {
    width: 100%;
    max-width: 500px;
    text-align: center;
}

.entry-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 25px;
    padding: 50px 40px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.avatar-wrapper {
    margin-bottom: 25px;
}

.avatar-wrapper img {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.35);
    border: 4px solid white;
}

.site-title {
    font-size: 2rem;
    color: #333;
    margin-bottom: 10px;
    font-weight: 600;
}

.site-motto {
    font-size: 1rem;
    color: #888;
    margin-bottom: 40px;
}

.nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px 25px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
    border-radius: 15px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    transform: translateX(10px);
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.35);
}

.btn-icon {
    font-size: 1.8rem;
}

.btn-text {
    font-size: 1.1rem;
    font-weight: 500;
}

.footer-text {
    color: rgba(255, 255, 255, 0.9);
    margin-top: 30px;
    font-size: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@media (max-width: 480px) {
    .entry-card {
        padding: 40px 25px;
    }

    .avatar-wrapper img {
        width: 100px;
        height: 100px;
    }

    .site-title {
        font-size: 1.6rem;
    }

    .nav-btn {
        padding: 15px 20px;
    }
}