/* #region 初始化 */
html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* overflow-x: hidden;    */
}

/* 继承 box-sizing */
*,
*::before,
*::after {
    box-sizing: inherit;
}

/* #endregion */
/* #region 通用样式star */
/* h2、h3｜h4、h5 文本大小统一调整*/
h2,
h3,
h4,
h5 {
    color: aliceblue;
}

h2 {
    font-size: 5vw;
    font-weight: 600;
}

h3 {
    font-size: 3vw;
}

h4 {
    font-size: 3vw;
    padding-bottom: 1vw;

}

h5 {
    font-size: 2vw;
}

/* 锚点定位平滑滚动效果 */
html {
    scroll-behavior: smooth;
}


/* #endregion 通用样式end */
/* #region background背景start */
body,
html {
    margin: 0;
    padding: 0;
    /* 禁止水平滚动 */
    /* overflow-x: hidden;  */
}

.background {
    position: fixed;
    width: 100%;
    height: 100%;
    background: url('../upload/pic01.png') no-repeat center center;
    /* 背景图设置 */
    background-size: cover;
    z-index: -1;
}

/* #endregion boday背景end*/
/* #region 移动端导航栏star*/
.nav-mob {
    width: 100%;
}

/* #endregion */

/* #region 首页区域start */
.content {
    /* padding: 0 8.33vw 0 8.33vw; */
    padding: 0;
    margin: 0;
    background-color: rgba(3, 3, 3, 0.5);
    width: 100%;
    background-size: auto;
    overflow: hidden;
}

.home {
    width: 85vw;
    height: 100vh;
    margin: 0 auto;
    display: flex;

}

.home img {
    width: 50%;
    margin: auto;
}

/* #endregion 首页区域end */

/* #region 关于我们start */
.aboutus {
    width: 100%;
    padding: 4vw 4vw;
    margin: 0 auto;
    overflow: hidden;
    background: rgba(18, 28, 48, 0.45);

}

.title-au {
    text-align: right;
    line-height: 1;
}

.title-au p {
    width: 35vw;
    height: 2px;
    background-color: #888;
    display: inline-block;
    margin-top: 1vw;
}

.title-au .intro {
    width: 100%;
    overflow: hidden;

}

.aboutus .intro div:nth-child(1) {
    width: 55%;
    float: right;
    text-align: right;
    margin: 5% auto;
}

.aboutus .intro div:nth-child(2) {
    width: 55%;
    float: left;
    margin: 5% auto;
}

.aboutus .intro div:nth-child(3) {
    width: 55%;
    float: right;
    text-align: right;
    margin: 5% auto;
}

/* #endregion 关于我们end */

/* #region 我们纯净的山泉水star */
.springwater {
    width: 100%;
    padding: 4vw 4vw;
    margin: 0 auto;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.12);
    /* 雾化玻璃效果 */
    backdrop-filter: blur(10px) saturate(130%);
    -webkit-backdrop-filter: blur(10px) saturate(130%);

}

.water-title p {
    width: 35vw;
    height: 2px;
    background-color: #888;
    display: inline-block;
    margin-top: 1vw;
}

.water-intro {
    overflow: hidden;
}

.water-intro div:nth-child(1) {
    width: 55%;
    float: left;
    text-align: left;
    margin: 5% auto;
}

.water-intro div:nth-child(2) {
    width: 55%;
    float: right;
    text-align: right;
    margin: 5% auto;
}

.water-intro div:nth-child(3) {
    width: 55%;
    float: left;
    text-align: left;
    margin: 5% auto;
}

.water-intro div:nth-child(4) {
    width: 55%;
    float: right;
    text-align: right;
    margin: 5% auto;
}

/* #endregion 我们纯净的山泉水end */

/* #region 我们的使命start */
.mission {
    width: 100%;
    padding: 4vw 4vw;
    background: rgba(18, 28, 48, 0.45);
    margin: 0 auto;
    overflow: hidden;
}

.mission p {
    width: 35vw;
    height: 2px;
    background-color: #888;
    display: inline-block;
    margin-top: 1vw;
}

.mission-intro div:nth-child(1) {
    width: 55%;
    text-align: left;
    margin: 5% auto;
}

/* #endregion 我们的使命eng */

/* #region 产品系列star */
.product {
    width: 100%;
    padding: 4vw 4vw;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.12);
    /* 雾化玻璃效果 */
    backdrop-filter: blur(10px) saturate(130%);
    -webkit-backdrop-filter: blur(10px) saturate(130%);
}

.product-title {
    text-align: right;
}

.product p {
    width: 35vw;
    height: 2px;
    background-color: #606d77;
    margin-top: 1vw;
    display: inline-block;
}

.product-imgs {
    width: 100%;
    height: 120vw;
    margin: 0 auto;
    padding: 8% 0;
    justify-content: center;
}


/* #endregion 产品系列end */

/* #region 品质start */
.quality {
    width: 100%;
    padding: 4vw 4vw;
    background: rgba(18, 28, 48, 0.45); 
    margin: 0 auto;
    overflow: hidden;
}

.quality-title {
    text-align: left;
    overflow: hidden;
}

.quality-title p {
    width: 35vw;
    height: 2px;
    background-color: #606d77;
    margin-top: 1vw;
    display: inline-block;
}

.quality-intro div:nth-child(1) {
    width: 55%;
    float: left;
    text-align: left;
    margin: 5% auto;
}

.quality-intro div:nth-child(2) {
    width: 55%;
    float: right;
    text-align: right;
    margin: 5% auto;
}

.quality-intro div:nth-child(3) {
    width: 55%;
    float: left;
    text-align: left;
    margin: 5% auto;
}

.quality-intro div:nth-child(4) {
    width: 55%;
    float: right;
    text-align: left;
    margin: 5% auto;

}

/* #endregion 品质end */

/* #region 经销商start */
.distributor {
    width: 100%;
    height: 60vw;
    padding: 4vw 4vw;
    margin: 0 auto;
    background: url('../upload/pic03.jpg') no-repeat center center;
    background-size: cover;
    display: flex;
    text-align: right;
}

.distributor-title {
    margin-left: auto;
}

.distributor p {
    width: 35vw;
    height: 2px;
    background-color: #606d77;
    margin-top: 1vw;
    display: inline-block;
}

/* #endregion 经销商end */
/* #region 联系我们start */
.contact {
    width: 100%;
    padding: 4vw 4vw;
    background: rgba(18, 28, 48, 0.45); 
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.contact-left {
    width: 80vw;
    height: 100%;
    margin-top: 4vw;
    margin-bottom: 3vw;
    /* background-color: #56a4c8; */
}

.contact-right {
    width: 60%;
    height: 30%;
    margin-top: 3vw;
    margin-bottom: 3vw;
}

.contact-right h2,
li {
    text-align: center;
}

.contact-right ul p {
    width: 90%;
    height: 2px;
    background-color: #606d77;
    margin-top: 1%;
    margin-bottom: 1%;
    /* display: inline-block; */
}

.contact-right ul li {
    color: #fff;
    font-size: 2vw;
    font-weight: 400;
    letter-spacing: 0.1vw;
}

.tel {
    color: #fff !important;
}

/* form表单样式 */
.form-wrapper {
    width: 100%;
    height: 100%;
    /* height: 40%; */
    max-width: 480px;
    /* 避免超宽导致难看 */
    padding: 3% 5%;
    margin: 0 auto;
    background: #3a3a3a62;
    border-radius: 1vw;
    box-shadow: 0 0 1vw rgba(0, 0, 0, 0.3);
    color: #fff;
}

/* 标题 */
.form-title {
    text-align: center;
    margin-bottom: 0.5vw;
    font-size: 5vw;
    font-weight: bold;
    letter-spacing: 0.5vw;

}

/* 表单布局 */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.8vw;
}

/* 标签文字 */
.contact-form label {
    font-size: 3vw;
    margin-bottom: -0.5vw;
    letter-spacing: 0.5vw;
}

/* 输入框 */
.contact-form input {
    width: 100%;
    padding: 0.5vw 1vw;
    border-radius: 3vw;
    border: 0.1vw solid #999;
    background: #3a3a3a62;
    color: #fff;
    font-size: 3vw;
    outline: none;
}

.contact-form .other {
    padding: 0.5vw 1vw;
    border-radius: 1vw;
    font-size: 3vw;
    border: 0.1vw solid #999;
    color: #fff;
    background: #3a3a3a62;
    resize: none;
}

.contact-form input:focus {
    border-color: #56a4c8;
}

.contact-form textarea:focus {
    border-color: #56a4c8;
    outline: none;
}

/* 按钮 */
.submit-btn {
    width: 100%;
    padding: 0.5vw 2vw;
    margin-top: 4vw;
    margin-bottom: 4vw;
    background: #2f79a1;
    border: none;
    color: #fff;
    font-size: 17px;
    border-radius: 3vw;
    cursor: pointer;
    letter-spacing: 0.5vw;
}

.submit-btn:hover {
    background: #2c6e90;
}

/* #endregion 联系我们end */
/* #region foot start */
.foot {
    width: 100%;
    height: 8vw;
    background-color: #363333;
    text-align: center;
    padding: 1vw 0;
}

.foot p {
    font-size: 3vw;
    color: #a0a0a0;
}

/* #endregion */


/* bug修改 */
input,
textarea,
select {
    font-size: 17px !important;
    /* form表单输入框引起的缩放 */
}