.section2 {
     background: #F8F8F8;
 }

 .section2 .container {
     height: 100%;
 }

 .section2 .container {
     height: 100%;
     background: #FFFFFF;
     box-shadow: 0px 30px 50px rgba(0, 0, 0, 0.25);
     border-radius: 20px;
     padding: 0 100px;
     display: flex;
     flex-direction: column;
     justify-content: center;
 }

 .section2 .title2 {
     padding-bottom: 30px;
     border-bottom: 1px solid #000;
     font-weight: 1000;
     font-size: 48px;
     line-height: 1;
     background: linear-gradient(91.02deg, #DF8900 2.11%, #E06300 50.52%);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
     text-fill-color: transparent;
 }

 .box2 {
     position: relative;
     margin-top: 30px;
     display: flex;
 }

 .box2 .aa {
     width: 52%;
     padding-right: 75px;
 }

 .box2 .aa .box2Nav {
     display: flex;
     flex-direction: column;
 }

 .box2 .aa .box2Nav h1 {
     cursor: pointer;
     height: 75px;
     font-size: 26px;
     line-height: 1;
     color: #757575;
     border-bottom: 1px solid #757575;
     display: flex;
     align-items: center;
 }

 .box2 .aa .box2Nav h1.cur {
     color: var(--color);
     border-bottom: 2px solid #000;
 }

 .box2 .aa .box2Nav h1.cur span {
     border: 2px solid var(--color);
     background: var(--color);
 }

 .box2 .aa .box2Nav h1 span {
     display: block;
     width: 15px;
     height: 15px;
     border-radius: 50%;
     border: 2px solid #000;
     margin-right: 65px;
 }

 .box2 .aa .More {
     margin: 30px 0;
     display: block;
     width: 300px;
     height: 86px;
     border-radius: 113px;
     border-bottom: 50px solid #C56C19;
 }

 .box2 .aa .More img {
     width: 100%;
 }

 .box2 .aa .More:hover img {
     position: relative;
     top: 3px;
 }

 .box2 .aa .text {
     font-weight: 400;
     font-size: 16px;
     line-height: 22px;
     color: #757575;
 }

 .box2 .bb {
     position: absolute;
     right: 0;
     width: 48%;
     height: 100%;
 }

 .box2 .bb a {
     display: none;
     width: 100%;
     height: 100%;
     overflow: hidden;
     border-radius: 20px;
 }

 .box2 .bb a.cur {
     display: block;
 }

 .box2 .bb a img {
     width: 100%;
     height: 100%;
     object-fit: cover;
 }








 /* 高 */

 @media (max-height: 800px) {
     .section2 .title2 {
         font-size: 40px;
     }

     .box2 .aa .box2Nav h1 {
         height: 60px;
         font-size: 24px;
     }

     .box2 .aa .More {
         margin: 20px 0;
         width: 240px;
         height: 70px;
     }
 }

 /* 宽 */
 @media (max-width: 1440px) {
     .section2 .title2 {
         font-size: 40px;
         padding-bottom: 15px;
     }

     .box2 {
         margin-top: 20px;
     }

     .box2 .aa .text {
         font-size: 14px;
         line-height: 1.5;
     }

     .box2 .aa .More {
         margin: 20px 0;
     }
 }


 @media (max-width: 1200px) {
     .section2 .container {
         padding: 45px;
     }
 }

 @media (max-width: 992px) {
     .section2 .title2 {
         font-size: 32px;
         padding-bottom: 15px;
     }

     .box2 .aa {
         padding-right: 45px;
     }

     .box2 .aa .box2Nav h1 {
         font-size: 24px;
     }

     .box2 .aa .box2Nav h1 span {
         margin-right: 30px;
     }

     .box2 .aa .More {
         width: 240px;
         height: 70px;
     }

     .box2 .bb {
         display: flex;
         align-items: center;
     }

     .box2 .bb a {
         height: auto;
     }
 }

 @media (max-width: 720px) {
     .section2 .title2 {
         font-size: 26px;
         padding-bottom: 15px;
     }

     .section2 .container {
         padding: 30px;
     }

     .box2 {
         display: flex;
         flex-wrap: wrap;
         padding-bottom: 175px;
     }

     .box2 .aa .More {
         position: absolute;
         bottom: 90px;
         margin: 0;
     }

     .box2 .aa .text {
         position: absolute;
         height: 70px;
         bottom: 0;
     }

     .box2 .aa {
         width: 100%;
         padding-right: 0;
         padding-bottom: 30px;
     }

     .box2 .bb {
         position: relative;
         width: 100%;
     }

     .box2 .aa .box2Nav h1 {
         height: 50px;
         font-size: 16px;
         font-weight: bold;
         line-height: 1.25;
     }

     .box2 .aa .More {
         width: 210px;
         height: 60px;
     }
 }

 @media (max-width: 640px) {
     .section2 .title2 {
         font-size: 24px;
         padding-bottom: 15px;
     }
 }