.contact-box{ padding: 50px 0;}


.contact-left{ width: 50%; padding-right: 170px;}
.contact-left h2{ font-size: 2.5rem; line-height: 54px; margin-bottom: 15px;}
.contact-left-list{ width: 100%; margin-top: 50px;}
.contact-left-list dl{ width: 100%; margin-bottom: 25px;}
.contact-left-list dl dt{ width: 58px; height: 58px;}
.contact-left-list dl dt img{ width: 100%; height: auto;}
.contact-left-list dl dd{ width: calc(100% - 58px); padding-left: 25px; font-size: 1rem; line-height: 22px;}






.contact-right{ width: 50%; background: #f2f7fc; box-shadow: 0px 8px 16px 1px rgba(0,31,74,0.06);border-radius: 12px; padding: 40px;}
.contact-right1{gap: 23px; grid-template-columns: repeat(2, 1fr); /* 3 列 */  display: grid;}
.contact-right1 dl{ width: 100%;}
.contact-right1 dl dt{ color: #111111; font-weight:bold; line-height: 42px;}
.contact-right1 dl dd{ width: 100%;}
.contact-right1 dl dd input{ width: 100%; background: #FFFFFF; border: none; border-radius: 8px; height: 41px; line-height: 41px; padding: 0 25px;}

.contact-right2{ width: 100%;}
.contact-right2 dl{ width: 100%;}
.contact-right2 dl dt{ color: #111111; font-weight:bold; line-height: 42px;}
.contact-right2 dl dd{ width: 100%;}
.contact-right2 dl dd input{ width: 100%; background: #FFFFFF; border: none; border-radius: 8px; height: 41px; line-height: 41px; padding: 0 25px;}
.contact-right2 dl dd textarea{ width: 100%; background: #FFFFFF; border: none; border-radius: 8px; height: 100px; line-height: 24px; padding:  25px;}

.contact-right3{width: 100%; margin-top: 35px;}


.contact-right1 dl dd input,
.contact-right2 dl dd input,
.contact-right2 dl dd textarea{
    transition: all .3s ease;
    border: 1px solid transparent;
}

/* 鼠标经过 */
.contact-right1 dl dd input:hover,
.contact-right2 dl dd input:hover,
.contact-right2 dl dd textarea:hover{
    border: 1px solid #0068BF;
    box-shadow: 0 4px 12px rgba(0,104,191,0.08);
}

/* 获取焦点 */
.contact-right1 dl dd input:focus,
.contact-right2 dl dd input:focus,
.contact-right2 dl dd textarea:focus{
    outline: none;
    border: 1px solid #0068BF;
    box-shadow: 0 0 0 3px rgba(0,104,191,0.15);
    transform: translateY(-1px);
}

/* ==============================
   提交按钮高级动效
================================= */

.contact-right3 button{
    height: 47px;
    background: linear-gradient(135deg,#0068BF,#0053a0);
    border-radius: 26px;
    color: #FFFFFF;
    border: none;
    padding: 0 40px;
    font-size: 1rem;
    cursor: pointer;
    transition: all .35s ease;
    box-shadow: 0 6px 15px rgba(0,104,191,0.25);
    position: relative;
    overflow: hidden;
}

/* 图标微动 */
.contact-right3 button i{
    margin-right: 10px;
    transition: all .3s ease;
}

/* 鼠标经过 */
.contact-right3 button:hover{
    background: linear-gradient(135deg,#0077db,#0068BF);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0,104,191,0.35);
}

/* 图标右移 */
.contact-right3 button:hover i{
    transform: translateX(4px);
}

/* 点击效果 */
.contact-right3 button:active{
    transform: translateY(0);
    box-shadow: 0 6px 15px rgba(0,104,191,0.25);
}


/* 移动端文字与按钮适配 */
@media (max-width: 1380px){
 

   .contact-box{ padding: 32px 0; }
 .contact-left{ width: 100%; padding-right: 0;}
  .contact-right{ width: 100%;}
    .contact-left h2{
        font-size: 1.7rem;
        line-height: 38px;
        margin-bottom: 10px;
    }

    /* 左侧信息列表更紧凑 */
    .contact-left-list dl dt{
        width: 46px;
        height: 46px;
    }
    .contact-left-list dl dd{
        width: calc(100% - 46px);
        padding-left: 14px;
        font-size: .98rem;
        line-height: 22px;
    }

    /* 右侧表单卡片 */
    .contact-right{
        padding: 22px 18px;
        border-radius: 12px;
    }

    /* 两列输入改成一列 */
    .contact-right1{
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .contact-right1 dl dt,
    .contact-right2 dl dt{
        line-height: 34px;
        font-size: .95rem;
    }

    /* 输入框触控更舒服 */
    .contact-right1 dl dd input,
    .contact-right2 dl dd input{
        height: 44px;
        line-height: 44px;
        padding: 0 16px;
        border-radius: 10px;
    }

    .contact-right2 dl dd textarea{
        height: 120px;
        padding: 16px;
        border-radius: 10px;
    }

    /* 按钮全宽 */
    .contact-right3{
        margin-top: 20px;
    }

    .contact-right3 button{
        width: 100%;
        height: 48px;
        border-radius: 28px;
        padding: 0 18px;
    }

    /* 手机端 hover 不明显，减少位移，避免“跳” */
    .contact-right3 button:hover{
        transform: translateY(-1px);
    }
    
}