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

        body {
          width: 100%;
          display: flex;
          flex-direction: column;

        }

        /* 页脚样式 */
        footer {
          background-size: cover;
          width: 100%;
          background-position: center;
          background-attachment: fixed;
          position: relative;
          padding-top: 96px;

          background-repeat: no-repeat;
        }

        .footer-container {
          width: 100%;
          margin: 0 auto;
          padding: 0 20px;
          display: flex;
          flex-wrap: wrap;
          justify-content: space-between;
        }

        .footer-col {
          flex: 1;
          min-width: 250px;
          margin-bottom: 40px;
          padding: 0 15px;
        }

        .footer-col h4 {
          font-size: 18px;
          font-family: Microsoft YaHei, Microsoft YaHei-Bold;
          font-weight: 700;
          text-align: left;
          color: #ffffff;
          line-height: 46px;
          text-transform: uppercase;
          margin-bottom: 25px;
          position: relative;
          padding-bottom: 10px;
        }

        .footer-col h4::after {
          content: '';
          position: absolute;
          left: 0;
          bottom: 0;
          width: 50px;
          height: 2px;
          background: #F10D0C;
        }

        .footer-col ul {
          list-style: none;
        }

        .footer-col ul li {
          margin-bottom: 12px;
        }

        .footer-col ul li a {
          color: #ddd;
          text-decoration: none;
          display: block;
          transition: all 0.3s ease;
        }

        .footer-col ul li a:hover {
          color: #F10D0C;
          padding-left: 5px;
        }

        .footer-col p {
          font-size: 14px;
          font-family: Microsoft YaHei, Microsoft YaHei-Regular;
          font-weight: 400;
          text-align: left;
          color: #cfcfcf;
          line-height: 34px;
        }

        .subscribe-form {
          display: flex;
          flex-direction: column;
          gap: 15px;
          margin-top: 20px;
        }

        .subscribe-form input {
          padding: 0 15px;
          background: rgba(255, 255, 255, 0.1);
          color: #fff;
          outline: none;
          transition: all 0.3s ease;
          height: 69px;
          border: 1px solid #f5f5f5;
          border-radius: 10px;
          width: 60%;
        }

        .subscribe-form input::placeholder {
          color: #ccc;
        }

        .subscribe-form input:focus {
          background: rgba(255, 255, 255, 0.15);
          box-shadow: 0 0 0 2px #F10D0C;
        }

        .subscribe-form button {
          padding: 12px 15px;
          color: white;
          border: none;
          border-radius: 10px;
          cursor: pointer;
          text-transform: uppercase;
          letter-spacing: 1px;
          transition: all 0.3s ease;
          width: 165px;
          height: 56px;
          background: #f10d0c;
          font-size: 14px;
          font-family: Microsoft YaHei, Microsoft YaHei-Regular;
          font-weight: 400;
          text-align: left;
          color: #ffffff;
          line-height: 34px;
          text-align: center;
        }

        .subscribe-form button:hover {
          background: #F10D0C;
        }

        .footer-line {
          width: 100%;
          height: 1px;
          opacity: 0.27;
          background: #ffffff;
        }

        .footer-bottom {
          width: 100%;
          font-size: 14px;
          font-family: Microsoft YaHei, Microsoft YaHei-Regular;
          font-weight: 400;
          text-align: left;
          color: #cfcfcf;
          line-height: 46px;
          text-align: center;
          color: #aaa;
          font-size: 14px;
          display: flex;
          flex-wrap: wrap;
          justify-content: center;
          align-items: center;
          padding-top: 34px;
          padding-bottom: 34px;
        }

        .footer-bottom p {
          margin: 5px 0;
        }

        .footer-logo {
          width: 210px;
          height: 169px;
        }

        .footer-goal {
          font-size: 18px;
          font-family: Microsoft YaHei, Microsoft YaHei-Regular;
          font-weight: 400;
          text-align: left;
          color: #ffffff;
          line-height: 46px;
          margin-top: 70px;
        }

        @media (max-width: 768px) {
          .footer-container {
            flex-direction: column;
          }

          .footer-col {
            min-width: 100%;
          }

          .footer-bottom {
            flex-direction: column;
            text-align: center;
          }

          .social-links {
            justify-content: center;
            margin-top: 20px;
          }
        }