.cfx {
    zoom: 1;
}

.cfx:after {
    display: block;
    visibility: hidden;
    clear: both;
    overflow: hidden;
    height: 0;
    content: '.';
}

.space-1 {
    height: 10px;
}

.space-2 {
    height: 20px;
}

.space-5 {
    height: 50px;
}

html, body {
    height: 100%;
    margin: 0 auto;
}

p {
    line-height: 1.6;
}

.text-center {
    text-align: center;
}

.hidden-xs {
    display: block;
}

.hidden-lg {
    display: none;
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #1E1E1E url(../images/network_bg_pc.webp) no-repeat center top;
    background-size: cover;
    overflow-x: hidden;
}

.page-stack {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: clamp(12px, 3vw, 40px) clamp(14px, 4vw, 28px) 28px;
    box-sizing: border-box;
}

.logo-wrap,
.banner-wrap {
    text-align: center;
}

.wrapper {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

img {
    cursor: pointer;
}

ul li {
    display: inline-block;
}
.btns-box {
width: 200px;
  height: 45px;
  display: inline-block;
      background: -webkit-linear-gradient(#0057ca, #007cdd);
        background: -o-linear-gradient(#0057ca, #007cdd);
        background: -moz-linear-gradient(#0057ca, #007cdd);
        background: linear-gradient(#0057ca, #007cdd);
  border-radius: 45px;
  text-align: center;
  line-height: 45px;
  color: #fff;

}
.circle {
    width: 12px;
    height: 12px;
    display: inline-block;
    border-radius: 20px;
}

.c-green {
    color: #4fd819;
}

.c-yellow {
    color: #e2b915;
}

.c-red {
    color: #ff3b3b;
}

.green-bg {
    background: #4fd819;
}

.yellow-bg {
    background: #e2b915;
}

.red-bg {
    background: #ff3b3b;
}

.ui-section {
    color: #fff;
}

.ui-title {
    margin: 30px 0;
}

.ui-wrapper {
    padding: clamp(10px, 2vw, 18px);
    box-sizing: border-box;
    background: #1e1e1e;
    border-radius: 20px;
}

.ui-wrapper ul {
    width: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(10px, 2vw, 14px);
    box-sizing: border-box;
}

.site-footer {
    width: 100%;
    max-width: 740px;
    margin: 0 auto ;
    box-sizing: border-box;
}

.site-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 18px;
    background: #1e1e1e;
    border-radius: 999px;
    box-sizing: border-box;
}

.site-footer__contact {
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-footer__icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.96);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.site-footer__text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.site-footer__brand {
    color: #8C8C8C;
    font-size: clamp(12px, 2.6vw, 14px);
    font-weight: 400;
}

.site-footer__phone {
    color: #B83A3F;
    font-size: clamp(12px, 2.4vw, 14px);
}

.site-footer__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 80px;
    height: 30px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    border-radius: 15px;
    background: #B83A3F;
}

.footer-btn:hover {
    filter: brightness(1.06);
}

.footer-btn__ico {
    flex-shrink: 0;
}

.fl {
    width: 470px;
}

.fr {
    width: 730px;
}

.btns-box img {
width: 27px;
  margin-right: 10px;
}
.btns-box span {
  margin-left: 10px;
}
.btns-box {
  position: relative;
}
.down-text {
    color: #fff;
      font-size: 14px;
      position: absolute;
      left: 0;
      bottom: 9px;
      padding-left: 109px;
}

.down-text a {
  display: inline-block;
    width: 88px;
      height: 30px;
      text-align: center;
      line-height: 30px;
      border-radius: 30px;
      color: #fff;
      font-size: 14px;
}
.paopaotext {
  margin-left: 129px;

}
.btns-wp {
  padding:20px 0 50px;
  position: relative;
}
#j-people {
    padding-top: 300px;
}

#j-logo {
    padding-top: clamp(10px, 5vw, 20px);
    max-width: min(280px, 55vw);
    height: auto;
}

#j-banner {
    padding-top: clamp(12px, 2.5vw, 28px);
    max-width: min(520px, 50vw);
    height: auto;
}

#j-status {
    width: 100%;
    max-width: 740px;
    margin: 0 auto;
    height: 60px;
    padding: 0 40px;
    background: #1e1e1e;
    border-radius: 30px;
    box-sizing: border-box;
    box-shadow: 0 10px 20px 0 rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}

.j-status__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 14px;
    justify-content: center;
}

.j-status__label {
    color: rgba(255, 255, 255, 0.92);
    font-size: clamp(12px, 2.4vw, 15px);
}

.j-status__item {
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(12px, 2.4vw, 14px);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.j-status__tagline {
    margin: 0;
    color: #999;
    font-size: clamp(11px, 2.2vw, 14px);
    line-height: 1.45;
    text-align: center;
}

#j-speed-list {
    width: 100%;
    max-width: 740px;
    margin: 0 auto;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.05);
    box-sizing: border-box;
}

#j-speed-list ul li {
    /* width: 320px; */
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    height: 50px;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.10);
    color: #eee;
    margin: 0;
    overflow: hidden;
}

#j-speed-list .box1,
#j-speed-list .box2,
#j-speed-list .box3 {
    display: flex;
    align-items: center;
    height: 50px;
    float: none;
}

#j-speed-list .box1 {
    color: rgba(255, 255, 255, 0.90);
    font-size: clamp(13px, 2.6vw, 16px);
    padding-left: 28px;
    padding-right: 50px;
}

#j-speed-list .box2 {
    font-size: clamp(14px, 2.8vw, 14px);
    justify-content: center;
    gap: 8px;
    font-weight: 600;
}

#j-speed-list .box3 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 30px 30px 0;
    background: #B83A3F;
    color: #fff;
    font-weight: 500;
    font-size: clamp(13px, 2.5vw, 16px);
    width: 100px;
    flex-shrink: 1;
    margin-left: auto;
}

#j-speed-list .box2 label {
    position: static;
}

#j-speed-list .box3 button {
    background: unset;
    color: #fff;
    font-size: 16px;
}

#j-speed-list .box3 a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: 0 30px 30px 0;
    background: #B83A3F;
    color: #fff;
    font-weight: 500;
    font-size: clamp(13px, 2.5vw, 16px);
}

#j-speed-list .box3 a:hover {
    filter: brightness(1.08);
}

#j-zip {
    background: url(../images/small-bg.png) no-repeat center;
    width: 740px;
    height: 154px;

}

#j-zip ul {
    padding-top: 32px;
}

#j-zip ul li {
    display: inline-block;

    text-align: center;
    font-size: 14px;
}

#j-zip ul li:nth-child(1) {
    text-align: left;
    width: 35%;
    position: relative;
    top: 15px;
}

#j-zip ul li:nth-child(2) {
    width: 30%;
}

#j-zip ul li:nth-child(3) {
    width: 25%;
}

#j-zip .h1 {
    font-size: 18px;
}

#j-download {
    background: url(../images/icon-down.png) no-repeat center;
    width: 200px;
    height: 50px;
    background-size: 100%;
    display: inline-block;
    position: relative;
    top: 18px;
    cursor: pointer;
}

#j-download:hover {
    opacity: .9;
}

#j-people {
    animation: fadeInLeft 1s;
}

.level-1, .level-2, .level-3, .level-4 {
    width: 15px;
    height: 15px;
    position: relative;
    background-size: cover!important;
}

.level-1 {
    background: url(../images/level1.svg) no-repeat center;
}

.level-2 {
    background: url(../images/level2.svg) no-repeat center;
}
.level-3 {
    background: url(../images/level3.svg) no-repeat center;
}

.level-4 {
    background: url(../images/level4.svg) no-repeat center;
}

@-webkit-keyframes fadeInLeft {
    from {
        opacity: 0;
        -webkit-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        -webkit-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

.fadeInLeft {
    -webkit-animation-name: fadeInLeft;
    animation-name: fadeInLeft;
}
.new-text {
    font-size: 22px;
    font-weight: 600;
    line-height: 1;
    margin-bottom: 20px;
    color: #fff;
}
.kefubtn-wp,.down-wp {
    width:240px;
    height: 54px;
    display: inline-block;
    margin:0 auto;
    margin-bottom: 20px;
}
.down-wp {
  margin-right: 35px;
  position: relative;
}
.ewm-box {
position: absolute;
  top: 61px;
  width: 171px;
  height: 204px;
  background: url(../images/box.png) no-repeat;
  background-size: 100%;
  left: 40px;
  z-index: 22;
  display: none;
}
.down-wp:hover .ewm-box{
  display: block;
}
.ewm {
    width: 120px;
      height: 120px;
      position: absolute;
      left: 24px;
      top: 30px;
}

.kefubtn-wp img {
    width:100%;
    height: 100%;
}
#j-speed-list .box2 .level-1,
#j-speed-list .box2 .level-2,
#j-speed-list .box2 .level-3,
#j-speed-list .box2 .level-4 {
    flex-shrink: 0;
    top: 0;
}

@media (min-width: 769px) {
    #j-status {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        height: 50px;
    }

    .j-status__row {
        justify-content: flex-start;
        flex: 0 1 auto;
    }

    .j-status__tagline {
        text-align: right;
        flex: 1;
        min-width: 200px;
    }

    /* PC 设计稿：main 内边距上下 35px、左右 65px；列间距 30px、行间距 15px */
    #j-speed-list .ui-wrapper {
        padding: 20px;
        border-radius:30px ;
        background: #1e1e1e;
    }

    #j-speed-list .ui-wrapper ul {
        row-gap: 15px;
        column-gap: 20px;
    }
}

@media (max-width: 768px) {
    .container {
        background-image: url(../images/network_bg_mobile.webp);
    }

    #j-speed-list .ui-wrapper ul {
        grid-template-columns: 1fr;
    }
    #j-speed-list .ui-wrapper ul li{
        justify-self: center;
        width: 100%;
        background: rgba(255, 255, 255, 0.10);
        height: 44px;
    }
    #j-speed-list .box1,
    #j-speed-list .box2,
    #j-speed-list .box3 {
        height: 44px;
    }
    #j-speed-list .box1 {
        margin-right: 10%;
    }

    #j-speed-list{
        background: none;
        border: none;
    }

    .site-footer__inner {
        border-radius: 40px;
        justify-content: center;
    }
    #j-speed-list .box3{
        width: 30%;
    }

    .site-footer__actions {
        width: 100%;
        justify-content: center;
    }
}

.j-copytips {
    position: fixed;
    width: 150px;
    height: 60px;
    line-height: 60px;
    font-size: 16px;
    color: #666;
    border-radius: 5px;
    background-color: #fff;
    top: 20%;
    left: 50%;
    margin-left: -75px;
    display: none;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}