@charset "utf-8";

        /* 底部 */
        footer {
            background-color: #2d3748;
            color: #a0aec0;
            padding: 45px 0 25px 0;
            font-size: 14px;
            margin-top: 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-col h4 {
            color: white;
            font-size: 18px;
            margin-bottom: 20px;
            font-weight: 500;
        }
        .footer-col ul li {
            list-style: none;
            line-height: 32px;
        }
        .footer-col ul li a {
            color: #a0aec0;
            text-decoration: none;
        }
        .footer-col ul li a:hover {
            color: white;
        }
        .footer-contact p {
            line-height: 2.2;
        }
        .copyright {
            border-top: 1px solid #4a5568;
            padding-top: 25px;
            text-align: center;
            font-size: 13px;
        }