body{
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    background: linear-gradient(135deg, #7b00ff 0%, #2575fc 100%);
    text-align: center;
    padding: 20px 0 0;
}

h1{
    color: #111;
    font-size: 32px;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    padding: 5px;
}

h2{
    color: #333;
    margin-top: 25px;
    margin-bottom: 25px;
}

h3{
    color: #333;
    margin: 10px auto;
}

.main-page{
    padding: 40px 0 60px;
    max-width: 1200px;
    margin: 0 auto; /* 水平居中 */
    background-color: #fffffff0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    border-radius: 20px;
}

.accounts-container{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px auto;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    max-width: 700px;
}

.link-container{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px auto;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    max-width: 400px;
}

.link-text{
    font-size: 1.1rem;
    color: #404040;
}

.link-text-btn{
    display: inline-flex;
    align-items: center;
    color: #0d6efd;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.25rem;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    background: rgba(13, 110, 253, 0.1);
}

.link-text-btn:hover{
    background: #0d6efd;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(13, 110, 253, 0.3);
}

.link-text-btn:active{
    transform: translateY(0);
}

.btntp{
    background-color: #49e;
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    padding: 10px 20px;
    margin: 0 auto;
    border: none;
    cursor: pointer;
    border: none;
    border-radius: 6px;
    height: 50px;
    transition: all 0.3s ease;
}

.btntp:hover{
    transform: translateY(-3px);
}

.btntp:active{
    transition-duration: 0.1s;
    background-color: #27c;
    transform: translateY(0px);
}