@charset "UTF-8"; 
 .modal-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.6);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        animation: fadeIn 0.3s ease-out;
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    .modal-container {
        width: 90%;
        max-width: 500px;
        background: white;
        border-radius: 12px;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
        overflow: hidden;
        animation: modalAppear 0.4s ease-out;
    }

    @keyframes modalAppear {
        from {
            opacity: 0;
            transform: translateY(-30px) scale(0.95);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 18px 24px;
        border-bottom: 1px solid #f0f0f0;
        background: linear-gradient(135deg, #fafbfc 0%, #f0f5ff 100%);
    }

    .modal-title {
        font-size: 18px;
        font-weight: 600;
        color: #333;
        display: flex;
        align-items: center;
    }

    .modal-title:before {
        content: "⚠️";
        margin-right: 8px;
        font-size: 20px;
    }

    .close-btn {
        background: none;
        border: none;
        font-size: 22px;
        color: #999;
        cursor: pointer;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        transition: all 0.2s;
    }

    .close-btn:hover {
        background-color: #f0f0f0;
        color: #666;
    }

    .modal-content {
        padding: 28px 24px;
        line-height: 1.6;
        color: #555;
    }

    .warning-text {
        background-color: #fff9e6;
        border-left: 4px solid #ffc107;
        padding: 16px;
        margin-bottom: 20px;
        border-radius: 0 6px 6px 0;
        font-size: 15px;
    }

    .official-link {
        color: #1890ff;
        text-decoration: none;
        font-weight: 500;
        word-break: break-all;
        border-bottom: 1px dashed #1890ff;
        transition: all 0.2s;
    }

    .official-link:hover {
        text-decoration: none;
        border-bottom: 1px solid #1890ff;
    }

    .modal-footer {
        display: flex;
        justify-content: flex-end;
        gap: 12px;
        padding: 20px 24px;
        border-top: 1px solid #f0f0f0;
        background-color: #fafbfc;
    }

    .btn {
        padding: 10px 24px;
        border-radius: 6px;
        font-size: 14px;
        font-weight: 500;
        cursor: pointer;
        transition: all 0.2s;
        border: none;
        min-width: 100px;
    }

    .btn-primary {
        background: linear-gradient(135deg, #1890ff 0%, #0d7ae6 100%);
        color: white;
        box-shadow: 0 2px 6px rgba(24, 144, 255, 0.3);
    }

    .btn-primary:hover {
        background: linear-gradient(135deg, #0d7ae6 0%, #096dd9 100%);
        transform: translateY(-1px);
        box-shadow: 0 4px 8px rgba(24, 144, 255, 0.4);
    }

    .btn-secondary {
        background-color: #f5f5f5;
        color: #666;
    }

    .btn-secondary:hover {
        background-color: #e8e8e8;
        transform: translateY(-1px);
    }

    .highlight {
        color: #e74c3c;
        font-weight: 600;
    }

    .icon {
        display: inline-block;
        margin-right: 6px;
        font-size: 16px;
    }