@media (max-width: 768px) {
  html {
    font-size: calc(100vw / 18);
  }
}
@media (min-width: 769px) and (max-width: 1921.99px) {
  html {
    font-size: calc(100vw / 19.2);
  }
}
@media (min-width: 1922px) and (max-width: 4000px) {
  html {
    font-size: calc(100vw / 22.4);
  }
}
/* 手机 */
@media (max-width: 768px) {
  .lx-loader {
    display: none !important;
  }
  /* header */
  html.no-scroll {
    overflow: hidden;
  }
  html.no-scroll body {
    overflow: hidden;
  }
  .header {
    position: fixed !important;
    top: 1.33333333rem;
    left: 0;
    right: 0;
    width: 90%;
    height: 2.66666667rem;
    background-color: #fff;
    box-shadow: 0 0.6rem 0.67333333rem 0 rgba(0, 0, 0, 0.05);
    border-radius: 6.66666667rem;
    margin: 0 auto;
    z-index: 999;
  }
  .header .zuoyoujiegou {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 0.13333333rem 0.66666667rem;
    height: 2.66666667rem;
    border-radius: 6.66666667rem;
    z-index: 10;
    box-shadow: 0 0.2rem 0.33333333rem 0 rgba(0, 0, 0, 0.05);
    margin-left: auto;
    margin-right: auto;
    background-color: #fff;
  }
  .header .zuoyoujiegou .logo {
    margin-right: 0.33333333rem;
  }
  .header .zuoyoujiegou .logo a {
    width: 5.33333333rem;
    height: 1.2rem;
  }
  .header .zuoyoujiegou .logo a img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .header .zuoyoujiegou .text-transition {
    display: none;
  }
  .header .zuoyoujiegou .phone-float {
    display: none;
  }
  .header .zuoyoujiegou .mlauto {
    margin: auto 0;
  }
  .header .zuoyoujiegou .mlauto .itemscenter {
    height: 1.66666667rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    border-radius: 6.66666667rem;
    box-shadow: rgba(0, 0, 0, 0.25) -0.53333333rem 0.53333333rem 1.14rem -0.26666667rem;
    transition-duration: 0.3s;
    padding: 0.33333333rem 0.66666667rem;
  }
  .header .zuoyoujiegou .mlauto .itemscenter p {
    font-size: 0.8rem;
    color: #fff;
    line-height: 2.5;
  }
  .header .zuoyoujiegou .mlauto .itemscenter .invert {
    margin-left: 0.33333333rem;
    display: block;
    width: 1rem;
    transition: all 0.5s;
  }
  .header .zuoyoujiegou .mlauto .itemscenter .invert .icon {
    display: block;
    width: 1rem;
    height: 0.86666667rem;
    fill: #fff;
  }
  .header .zuoyoujiegou .mlauto .itemscenter:hover {
    gap: 0.33333333rem;
  }
  .header .zuoyoujiegou .hfull {
    height: 100%;
    display: flex;
    align-items: center;
  }
  .header .zuoyoujiegou .hfull .hamburger {
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    border-radius: 6.66666667rem;
    border: 0.06666667rem solid #e7e7e7;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .header .zuoyoujiegou .hfull .hamburger .icon {
    display: block;
    width: 0.8rem;
    height: 0.8rem;
    fill: #000000bd;
    transform-box: fill-box;
    transform-origin: center;
    transform: rotate(0deg);
    transition: transform 0.28s cubic-bezier(0.2, 0.7, 0.2, 1);
  }
  .header .zuoyoujiegou .hfull .hamburger.is-open .icon {
    transform: rotate(45deg);
  }
  .header .stylemenu {
    background-color: #e7e7e7;
    border-radius: 1rem;
    will-change: transform, opacity;
    position: fixed;
    left: 50%;
    top: 4.66666667rem;
    transform: translate(-50%, -0.66666667rem);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), visibility 0s linear 0.25s;
    z-index: 1001;
    width: min(93%, 20rem);
    overflow: hidden;
    padding: 1.33333333rem;
  }
  .header .stylemenu .absolute {
    display: none;
  }
  .header .stylemenu .titletext {
    font-size: 1.33333333rem;
    position: relative;
    z-index: 2;
  }
  .header .stylemenu .flexflex {
    display: flex;
    flex-direction: column;
    gap: 0.26666667rem;
    margin-top: 1.33333333rem;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem {
    display: flex;
    align-items: center;
    gap: 0.33333333rem;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem .texttextxt {
    color: #0000006c;
    display: flex;
    font-size: 0.8rem;
    line-height: 1.1;
    transition: 0.3s ease-out;
    position: relative;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem i {
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease-out;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem i .icon {
    display: block;
    width: 2rem;
    height: 1.66666667rem;
    fill: #000;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem.active .texttextxt {
    color: #000;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem.active i {
    opacity: 0;
  }
  .header .stylemenu.is-open {
    transform: translate(-50%, 0);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), visibility 0s;
  }
  .blacklayer {
    position: fixed;
    inset: 0;
    z-index: 9;
    background: rgba(0, 0, 0, 0.8);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0s linear 0.35s;
  }
  .blacklayer.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.35s ease, visibility 0s;
  }
}
/* pc */
@media (min-width: 769px) {
  /* loading */
  html.lx-hide-loader-number .lx-loader-number {
    display: none !important;
  }
  html.has-home-preloader {
    height: 100%;
    overflow: hidden;
  }
  html.has-home-preloader body {
    height: 100%;
    overflow: hidden;
  }
  .lx-loader {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999999;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: #fff;
    overflow: hidden;
    will-change: height;
    transition: height 0.5s ease 0.1s;
  }
  .lx-loader .lx-loader-center {
    position: absolute;
    top: 50vh;
    left: 50%;
    width: 4.5rem;
    height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translate(-50%, -50%);
  }
  .lx-loader .lx-loader-center .lx-loader-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    overflow: visible;
  }
  .lx-loader .lx-loader-center .lx-loader-svg .lx-loader-track {
    fill: none;
    stroke-width: 1.55;
    stroke: #dbdbdb;
  }
  .lx-loader .lx-loader-center .lx-loader-svg .lx-loader-progress {
    fill: none;
    stroke-width: 1.55;
    stroke: #000;
    stroke-linecap: round;
    stroke-dasharray: 8.05rem 8.05rem;
    stroke-dashoffset: 8.05rem;
    transform-origin: center;
  }
  .lx-loader .lx-loader-center .lx-loader-logo {
    position: relative;
    z-index: 2;
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 50%;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg {
    width: 0.6rem;
    height: 0.6rem;
    display: block;
    overflow: visible;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg .lx-svg-line {
    fill: none;
    stroke: #fff;
    stroke-width: 3.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 220;
    stroke-dashoffset: 220;
    animation: lxDrawLine 1.45s cubic-bezier(0.76, 0, 0.24, 1) infinite;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg .lx-svg-line:nth-child(2) {
    animation-delay: 0.12s;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg .lx-svg-line:nth-child(3) {
    animation-delay: 0.22s;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg .lx-svg-dot {
    fill: #fff;
    transform-origin: center;
    opacity: 0;
    animation: lxDotIn 1.45s ease-in-out infinite;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg .lx-svg-dot:nth-of-type(1) {
    animation-delay: 0.25s;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg .lx-svg-dot:nth-of-type(2) {
    animation-delay: 0.38s;
  }
  .lx-loader .lx-loader-center .lx-loader-logo svg .lx-svg-dot:nth-of-type(3) {
    animation-delay: 0.51s;
  }
  .lx-loader .lx-loader-number {
    position: fixed;
    left: 0.24rem;
    bottom: 0.24rem;
    font-size: 1.3rem;
    line-height: 1;
    font-weight: 400;
    color: #000;
    font-variant-numeric: tabular-nums;
    user-select: none;
    min-width: 2.4rem;
    opacity: 1;
    transition: opacity 0.12s ease;
  }
  .lx-loader.is-hide {
    height: 0;
    pointer-events: none;
  }
  .lx-loader.is-hide .lx-loader-number {
    opacity: 0;
  }
  .lx-loader.is-finished {
    display: none;
  }
  @keyframes lxDrawLine {
    0% {
      stroke-dashoffset: 220;
      opacity: 0;
    }
    12% {
      opacity: 1;
    }
    52% {
      stroke-dashoffset: 0;
      opacity: 1;
    }
    78% {
      stroke-dashoffset: 0;
      opacity: 1;
    }
    100% {
      stroke-dashoffset: -220;
      opacity: 0;
    }
  }
  @keyframes lxDotIn {
    0% {
      opacity: 0;
      transform: scale(0.3);
    }
    22% {
      opacity: 0;
      transform: scale(0.3);
    }
    38% {
      opacity: 1;
      transform: scale(1);
    }
    76% {
      opacity: 1;
      transform: scale(1);
    }
    100% {
      opacity: 0;
      transform: scale(0.3);
    }
  }
  /* header */
  html.no-scroll {
    overflow: hidden;
  }
  html.no-scroll body {
    overflow: hidden;
  }
  .header {
    position: fixed !important;
    top: 0.5rem;
    left: 0;
    right: 0;
    width: 5.8rem;
    height: 0.7rem;
    box-shadow: 0 0.09rem 0.101rem 0 rgba(0, 0, 0, 0.05);
    border-radius: 1rem;
    margin: 0 auto;
    z-index: 10;
  }
  .header .zuoyoujiegou {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.02rem;
    position: relative;
    padding: 0.02rem 0.15rem;
    height: 0.7rem;
    border-radius: 1rem;
    z-index: 10;
    box-shadow: 0 0.03rem 0.05rem 0 rgba(0, 0, 0, 0.05);
    margin-left: auto;
    margin-right: auto;
    background-color: #fff;
  }
  .header .zuoyoujiegou .logo a {
    width: 1.1rem;
    height: 0.24rem;
  }
  .header .zuoyoujiegou .logo a img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .header .zuoyoujiegou .text-transition {
    margin-right: 0.2rem;
    overflow: hidden;
    display: flex;
    height: 0.25rem;
    width: max-content;
    position: relative;
    -webkit-mask-image: linear-gradient(transparent, #000 0.12rem, #000 calc(100% - (12rem / 100)), transparent);
    mask-image: linear-gradient(transparent, #000 0.12rem, #000 calc(100% - (12rem / 100)), transparent);
  }
  .header .zuoyoujiegou .text-transition .track {
    display: flex;
    flex-direction: column;
    transform: translateY(0);
  }
  .header .zuoyoujiegou .text-transition .track .item {
    font-size: 0.2rem;
    white-space: nowrap;
    height: 0.3rem;
    line-height: 0.3rem;
  }
  .header .zuoyoujiegou .text-transition .track .item.pop {
    animation: popIn 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  }
  .header .zuoyoujiegou .text-transition .track.animating {
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
  }
  @keyframes popIn {
    0% {
      transform: scale(0.995);
      opacity: 0.6;
    }
    60% {
      transform: scale(1.015);
      opacity: 0.98;
    }
    100% {
      transform: scale(1);
      opacity: 1;
    }
  }
  .header .zuoyoujiegou .phone-float {
    position: relative;
    width: 0.4rem;
    height: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    /* 中间按钮的柔和高光 */
  }
  .header .zuoyoujiegou .phone-float .phone-btn {
    position: relative;
    z-index: 2;
    width: 0.3rem;
    height: 0.3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background: linear-gradient(180deg, #ffc36b 0%, #ff9f2f 48%, #ff8500 100%);
    box-shadow: inset 0 0.08rem 0.14rem rgba(255, 255, 255, 0.35), inset 0 -0.08rem 0.18rem rgba(218, 91, 0, 0.28), 0 0.12rem 0.28rem rgba(255, 132, 0, 0.35);
  }
  .header .zuoyoujiegou .phone-float .phone-btn .phone-icon {
    position: relative;
    z-index: 2;
    width: 0.2rem;
    height: 0.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .header .zuoyoujiegou .phone-float .phone-btn .phone-icon .icon {
    display: block;
    width: 100%;
    height: 100%;
    fill: #fff;
  }
  .header .zuoyoujiegou .phone-float .phone-btn::before {
    content: "";
    position: absolute;
    inset: 0.08rem;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.38) 0%, rgba(255, 255, 255, 0.12) 28%, rgba(255, 255, 255, 0) 58%);
    pointer-events: none;
  }
  .header .zuoyoujiegou .phone-float::after {
    content: "";
    position: absolute;
    inset: 0.18rem;
    border-radius: 50%;
    background: rgba(255, 151, 25, 0.22);
    z-index: 0;
    animation: phonePulse 2.2s ease-out infinite;
  }
  .header .zuoyoujiegou .phone-float::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(255, 151, 25, 0.45) 0%, rgba(255, 151, 25, 0.28) 34%, rgba(255, 151, 25, 0.14) 58%, rgba(255, 151, 25, 0.04) 76%, rgba(255, 151, 25, 0) 100%);
    filter: blur(0.01rem);
    z-index: 1;
  }
  @keyframes phonePulse {
    0% {
      transform: scale(0.72);
      opacity: 0.55;
    }
    70% {
      transform: scale(1.45);
      opacity: 0;
    }
    100% {
      transform: scale(1.45);
      opacity: 0;
    }
  }
  .header .zuoyoujiegou .mlauto {
    margin: auto 0;
  }
  .header .zuoyoujiegou .mlauto .itemscenter {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    border-radius: 1rem;
    box-shadow: rgba(0, 0, 0, 0.25) 0.02rem 0.03rem 0.171rem 0.02rem;
    transition-duration: 0.3s;
    padding: 0.08rem 0.15rem 0.06rem;
  }
  .header .zuoyoujiegou .mlauto .itemscenter p {
    line-height: 1.5;
    font-size: 0.18rem;
    color: #fff;
  }
  .header .zuoyoujiegou .hfull {
    height: 100%;
    display: flex;
    align-items: center;
  }
  .header .zuoyoujiegou .hfull .hamburger {
    cursor: pointer;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 1rem;
    border: 0.01rem solid #e7e7e7;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .header .zuoyoujiegou .hfull .hamburger .icon {
    display: block;
    width: 0.15rem;
    height: 0.15rem;
    fill: #000000bd;
    transform-box: fill-box;
    transform-origin: center;
    transform: rotate(0deg);
    transition: transform 0.28s cubic-bezier(0.2, 0.7, 0.2, 1);
  }
  .header .zuoyoujiegou .hfull .hamburger.is-open .icon {
    transform: rotate(45deg);
  }
  .header .stylemenu {
    background-color: #e7e7e7;
    border-radius: 0.15rem;
    will-change: transform, opacity;
    position: fixed;
    left: 50%;
    top: 1.25rem;
    transform: translate(-50%, -0.1rem);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), visibility 0s linear 0.25s;
    z-index: 1001;
    width: min(90%, 5.8rem);
    overflow: hidden;
    padding: 0.4rem;
  }
  .header .stylemenu .absolute {
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    width: 4rem;
    height: 4.6rem;
    overflow: hidden;
  }
  .header .stylemenu .absolute .absolutez {
    position: absolute;
    z-index: 10;
    inset: 0;
    --tw-scale-x: 1.1;
    --tw-scale-y: 1.1;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-y: 0;
    width: 100%;
    height: 100%;
    transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
    background: radial-gradient(40.16% 40.11% at 50% 55%, rgba(231, 231, 231, 0) 0%, #e7e7e7 90%);
  }
  .header .stylemenu .absolute .wfullabsolute {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    vertical-align: middle;
  }
  .header .stylemenu .titletext {
    font-size: 0.2rem;
    position: relative;
    z-index: 2;
  }
  .header .stylemenu .flexflex {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-top: 0.3rem;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem {
    display: flex;
    align-items: center;
    gap: 0.15rem;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem .texttextxt {
    color: #0000006c;
    display: flex;
    font-size: 0.2rem;
    line-height: 1.1;
    transition: 0.3s ease-out;
    position: relative;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem i {
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease-out;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem i .icon {
    display: block;
    width: 0.3rem;
    height: 0.25rem;
    fill: #000;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem.active .texttextxt {
    color: #000;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem.active i {
    opacity: 0;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem:hover .texttextxt {
    color: #000;
  }
  .header .stylemenu .flexflex .flmenuli .menuitem:hover i {
    opacity: 1;
    transition: 0.3s ease-out;
    visibility: visible;
  }
  .header .stylemenu.is-open {
    transform: translate(-50%, 0);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), visibility 0s;
  }
  .blacklayer {
    position: fixed;
    inset: 0;
    z-index: 9;
    background: rgba(0, 0, 0, 0.8);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0s linear 0.35s;
  }
  .blacklayer.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.35s ease, visibility 0s;
  }
}
@media (min-width: 769px) and (prefers-reduced-motion: reduce) {
  .header .zuoyoujiegou .text-transition .track {
    transition: none !important;
  }
  .header .zuoyoujiegou .text-transition .track .item {
    animation: none !important;
  }
}