.login-container {
        max-width: 500px;
    }
    .accordion { 
        border: 1px solid #e5e7eb; 
        border-radius: 0.5rem; 
        margin-bottom: 15px; 
        overflow: hidden; 
    }
    .accordion-header { 
        background: #f9fafb; 
        cursor: pointer; 
        padding: 12px 15px; 
        font-weight: 500;
        font-size: 0.875rem;
        color: #333;
        transition: background-color 0.2s ease;
    }
    .accordion-header:hover {
        background: #f3f4f6;
    }
    .accordion-content { 
        max-height: 300px; 
        overflow-y: auto; 
        padding: 15px; 
        background: #fff; 
        display: none;
        font-size: 0.875rem;
        line-height: 1.6;
        color: #666;
    }
    .accordion-content p, .accordion-content ul { 
        margin: 10px 0; 
    }
    .accordion-content ul {
        padding-left: 20px;
    }
    .checkbox-group { 
        margin-bottom: 15px; 
    }
    .checkbox-group label { 
        display: flex;
        align-items: center;
        gap: 8px;
        font-weight: 500;
        font-size: 0.875rem;
        color: #333;
        cursor: pointer;
    }
    .checkbox-group input[type="checkbox"] {
        width: 18px;
        height: 18px;
        accent-color: #4169e1;
        cursor: pointer;
    }
    #proceedBtn {
        width: 100%;
        margin-top: 20px;
    }
    #proceedBtn:disabled {
        background-color: #ccc;
        cursor: not-allowed;
        opacity: 0.6;
    }

    .agree-notice {
    font-size: 13px;
    color: #666;
    margin: 15px 0;
    line-height: 1.5;
    }