:root {
  --vi: #014DA1;
  --txtc1: #333;
  --txtc2: #fff;
  --t1: 0.3s;
  --t2: 0.7s;
  --header: .9rem;
}

html {
  font-size: calc(100vw/19.2);
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
  /* scroll-behavior: smooth; */
}

body {
  position: relative;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  margin: 0;
  overflow-x: hidden;
  padding: 0;
  width: 100%;
  color: var(--txtc1);
  font-family: "main", -apple-system, BlinkMacSystemFont, PingFang SC, Segoe UI, Hiragino Sans GB, Helvetica Neue, Arial, Helvetica, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
  font-size: .14rem;
  font-weight: 300;
  background: #fff;
}

[id] {
  scroll-margin-top: var(--header);
}

*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
  outline: none;
}

ul,
ul li,
ol li,
tr td,
dl,
dd {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

a {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
  color: var(--txtc1);
  -webkit-transition: color .4s cubic-bezier(0.4, 0, 0.2, 1);
  -moz-transition: color .4s cubic-bezier(0.4, 0, 0.2, 1);
  transition: color .4s cubic-bezier(0.4, 0, 0.2, 1);
}

textarea,
select {
  outline: none;
  color: #666;
  font-size: .14rem;
  width: 100%;
}

textarea {
  resize: none;
  padding: 0;
  border: 0;
  font-family: 'main';
}

input[type="submit"] {
  background-color: transparent;
  cursor: pointer;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}

button {
  background-color: transparent;
  cursor: pointer;
  border: none;
}

select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}

select::-ms-expand {
  display: none;
}

input {
  padding: 0;
  border: 0;
  font-family: 'main';
  outline: none;
}

/*字体 */
@font-face {
  font-family: 'main';
  src: url("/fonts/HmOS-Light.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 300;
}

@font-face {
  font-family: 'main';
  src: url("/fonts/HmOS-Regular.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: 'main';
  src: url("/fonts/HmOS-Medium.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: 'main';
  src: url("/fonts/HmOS-Medium.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 600;
}

@font-face {
  font-family: 'main';
  src: url("/fonts/HmOS-Bold.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 700;
}

@font-face {
  font-family: 'mst';
  src: url("/fonts/Montserrat-VariableFont_wght.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 300 700;
}

.fw700 {
  font-family: 'main';
  font-weight: 700;
}

.fw600 {
  font-family: 'main';
  font-weight: 600;
}

.fw500 {
  font-family: 'main';
  font-weight: 500;
}

.fw400 {
  font-family: 'main';
  font-weight: 400;
}

.fw300 {
  font-family: 'main';
  font-weight: 300;
}

.f_12 {
  font-size: .12rem;
}

.f_14 {
  font-size: .14rem;
}

.f_16 {
  font-size: .16rem;
}

.f_18 {
  font-size: .18rem;
}

.f_20 {
  font-size: .20rem;
}

.f_22 {
  font-size: .22rem;
}

.f_24 {
  font-size: .24rem;
}

.f_26 {
  font-size: .26rem;
}

.f_28 {
  font-size: .28rem;
}

.f_30 {
  font-size: .30rem;
}

.f_32 {
  font-size: .32rem;
}

.f_34 {
  font-size: .34rem;
}

.f_36 {
  font-size: .36rem;
}

.f_38 {
  font-size: .38rem;
}

.f_40 {
  font-size: .40rem;
}

.f_42 {
  font-size: .42rem;
}

.f_44 {
  font-size: .44rem;
}

.f_46 {
  font-size: .46rem;
}

.f_48 {
  font-size: .48rem;
}

.f_50 {
  font-size: .50rem;
}

.f_52 {
  font-size: .52rem;
}

.f_54 {
  font-size: .54rem;
}

.f_56 {
  font-size: .56rem;
}

.f_58 {
  font-size: .58rem;
}

.f_60 {
  font-size: .60rem;
}

.f_62 {
  font-size: .62rem;
}

.f_64 {
  font-size: .64rem;
}

.f_66 {
  font-size: .66rem;
}

.f_68 {
  font-size: .68rem;
}

.f_70 {
  font-size: .70rem;
}

.f_72 {
  font-size: .72rem;
}

.f_74 {
  font-size: .74rem;
}

.f_76 {
  font-size: .76rem;
}

.f_78 {
  font-size: .78rem;
}

.f_80 {
  font-size: .80rem;
}
html.lenis,html.lenis body{height:auto;}.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip;}.lenis [data-lenis-prevent],.lenis [data-lenis-prevent-wheel],.lenis [data-lenis-prevent-touch],.lenis [data-lenis-prevent-vertical],.lenis [data-lenis-prevent-horizontal]{overscroll-behavior:contain;}.lenis.lenis-smooth iframe{pointer-events:none;}.lenis.lenis-autoToggle{transition-property:overflow;transition-duration:1ms;transition-behavior:allow-discrete;}