.left ul li:nth-child(2) {
     background-color: rgb(238,
             238,
             238);}

 .left ul li:nth-child(2) a {
     color: rgb(177,
             136,
             110);}

 /* 右边正文 */
 #page .right {
     flex: 1;
     display: flex;
     flex-direction: column;
     gap: 0;
     padding-right: 5rem;
     line-height: 55px;}

 #page .right h1 {
     font-size: clamp(1.5rem, 2.5vw, 10rem);
     margin: 1.6vw 0;}

 #page .right .philosophy div {
     font-size: clamp(1rem, 1.6vw, 1.2rem);
     /* line-height: 1.8; */
     text-align: justify;}

 #page .right .philosophy span {
     font-size: clamp(1rem, 1.3vw, 3.2rem);
     /* line-height: 1.8; */
     text-align: justify;
     padding-top: 1rem;}

 #page .right .philosophy h2 {
     /* margin: 1rem 0; */
     font-size: clamp(1.2rem, 1.6vw, 1.5rem);}

 /* 移动端样式 */
 @media screen and (max-width: 768px) {
     #page .right .philosophy {
         padding-left: 0.5rem;}

     #page .right .philosophy h2 {
         font-size: 3.5vw;}
 }