@font-face {
  font-family: Source Han Sans CN;
  src: url(/font/SourceHanSansSC-Bold.otf);
  font-weight: bold;
}

@font-face {
  font-family: Source Han Sans CN;
  src: url(/font/SourceHanSansSC-Regular.otf);
  font-weight: 400;
}

@font-face {
  font-family: DINNextLTPro;
  src: url(/font/DINNextLTPro-Bold.ttf);
  font-weight: bold;
}


@font-face {
  font-family: Impact;
  src: url(/font/impact.ttf);
}

.free-container {
  width: 14rem;
  margin: 0 auto;
}
.image-slot {
  overflow: hidden;
  background: #e9eef0;
}
.image-slot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.free-hero {
  height: 7.5trm;
  padding-top: 1rem;
  color: #fff;
  text-align: center;
}

.free-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.experience {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 0.66rem;
  color: #ffe546;
  font-weight: 700;
}
.experience > span {
  font-size: 0.78rem;
  line-height: 1;
  font-family: Arial, sans-serif;
}
.experience div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-left: 0.08rem;
  font-size: 0.16rem;
  line-height: 0.22rem;
}
.experience strong {
  font-size: 0.45rem;
  line-height: 0.38rem;
}
.hero-label {
  display: inline-block;
  margin: 0.12rem 0 0.28rem;
  padding: 0.02rem 0.15rem;
  border-radius: 0.15rem;
  background: #fff064;
  color: #5f5a24;
  font-size: 0.13rem;
}
.hero-strength {
  width: 1.7rem;
  margin: 0 auto -0.01rem;
  padding: 0.02rem 0;
  background: #fff064;
  color: #5d6334;
  font-size: 0.13rem;
  font-weight: 700;
  transform: skew(-10deg);
}
.hero-statistics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0.22rem 0.35rem 0.16rem;
  border-radius: 0.1rem;
  background: rgba(255, 255, 255, 0.28);
}
.hero-statistics div {
  display: grid;
  border-right: 1px solid rgba(255, 255, 255, 0.33);
}
.hero-statistics div:last-child {
  border-right: 0;
}
.hero-statistics strong {
  color: #ffeb42;
  font-family: Arial, sans-serif;
  font-size: 0.3rem;
  line-height: 0.35rem;
}
.hero-statistics small {
  font-size: 0.1rem;
}
.hero-statistics span {
  font-size: 0.12rem;
}

.strength-section {
  padding: 1.8rem 0 0.78rem;
  background-color: #f6f6f6;
}
.strength-card {
  position: relative;
  border-radius: 0.1rem;
  background: #fff;
}
.strength-copy {
  position: relative;
  z-index: 1;
  width: 6.65rem;
  padding: 1.1rem 0 0.46rem 0.7rem;
}
.ghost-title {
  position: absolute;
  top: 0.65rem;
  left: 0.72rem;
  font-family: Arial;
  font-weight: bold;
  font-size: 1rem;
  color: #222222;
  opacity: 0.05;
}
.strength-copy h1 {
  position: relative;
  margin: 0;
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 0.5rem;
  line-height: 1;
  color: #222222;
}
.strength-copy h1::after {
  width: 0.6rem;
  margin-top: 0.22rem;
}
.strength-copy h1::after,
.section-heading h2::after {
  content: "";
  display: block;
  width: 0.24rem;
  height: 0.02rem;
  margin-top: 0.12rem;
  background: #333;
}
.strength-copy h2 {
  margin: 0.66rem 0 0.3rem;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.3rem;
  line-height: 1;
  color: #222222;
}
.strength-copy > p:not(.ghost-title) {
  margin: 0.2rem 0 0;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.2rem;
  color: #707070;
  line-height: 0.3rem;
}
.strength-image {
  position: absolute;
  top: -1.01rem;
  right: 0.4rem;
  width: 5.8rem;
  height: 6.6rem;
}
.strength-numbers {
  display: flex;
  width: 6.7rem;
  margin-top: 0.4rem;
  color: #0bb7e8;
}
.strength-numbers div {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  align-items: end;
  padding-right: 0rem;
  border-right: 1px solid #eee;
}
.strength-numbers div + div {
  padding-left: 0.6rem;
}
.strength-numbers div:last-child {
  border-right: 0;
}
.strength-numbers b {
  font-family: DINNextLTPro;
  font-weight: bold;
  font-size: 0.76rem;
  color: #00ade8;
}
.strength-numbers span {
  padding-bottom: 0.25rem;
  font-size: 0.28rem;
  margin-left: 0.19rem;
}
.strength-numbers em {
  display: block;
  color: #333;
  font-size: 0.26rem;
  font-style: normal;
  color: #00ade8;
}
.strength-numbers small {
  width: 100%;
  color: #333;
  font-size: 0.2rem;
  line-height: 0.35rem;
}

.blue-band {
  height: 2rem;
  color: #fff;
  background-image: url(../img/frimg2.png);
  background-size: cover;
}
.blue-band.band2 {
  background-image: url(../img/frimg8.png);
}

.blue-band .free-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.blue-band b,
.blue-band span {
  display: block;
}
.blue-band b {
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 0.36rem;
  color: #ffffff;
}
.blue-band span {
  margin-top: 0.24rem;
  font-family: Arial;
  font-weight: 400;
  font-size: 0.16rem;
  color: #ffffff;
}

.free-right {
  width: 3.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  align-items: flex-end;
}

.free-tip {
  width: 1.71rem;
  height: 0.31rem;
  border-radius: 0.15rem;
  border: 1px solid #ffffff;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.2rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.6s;
}

.case-alert{
    position: fixed;
    left: 0;
    top: 0;
    width:100vw;
    height: 100vh;
    z-index: 999;
    display: flex;
    background-color: rgba(0,0,0,0.6);
    align-items: center;
    justify-content: center;
        display: none;
}

.case-center{
    width: 6.64rem;

}

.case-img{
    width: 100%;
    position: relative;
    height: 6rem;
}

.case-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-text{
    padding: 0.3rem;
    background-color: rgba(0,0,0,0.6);
    position: absolute;
    left: 0;
    bottom: 0;
}

.case-title1{
     font-family: Source Han Sans CN;
      font-weight: 600;
      font-size: 0.3rem;
      padding-bottom: 0.15rem;
      position: relative;
      color: #fff;
}

.case-title1::after{
    content: '';
    width: 0.5rem;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
}

.case-center svg{
    display: block;
    width:0.3rem;
    height: 0.3rem;
    margin:0.15rem auto 0;
    cursor: pointer;
    background: #fff;
    border-radius: 50%;
}

.case-text>p{
     font-family: Source Han Sans CN;
      font-weight: 400;
      font-size: 0.16rem;
    line-height: 1.7em;
    margin-top: 0.2rem;
    color: #fff;
}


.free-tip:hover{
    background: #fff;
    color: #00ADE8;
}

.free-phone {
  display: flex;
  gap: 0.25rem;
}

.free-phone > img {
    width: 0.38rem;
    height: auto;
    animation: shake 0.5s ease-in-out infinite;
    transform-origin: center;
}

@keyframes shake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(8deg); }
    75% { transform: rotate(-8deg); }
}
.free-phone > p {
  font-family: DINNextLTPro;
  font-weight: bold;
  font-size: 0.4rem;
  color: #ffffff;
  white-space: nowrap;
}

.plan-section {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.12rem;
  padding: 1rem 0;
}
.vertical-title {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 0.04rem;
  height: 5rem;
  color: #fff;
  background-image: url(../img/frimg3.png);
  background-size: cover;
}
.vertical-title span {
  writing-mode: vertical-rl;
  font-family: Arial;
  font-weight: 400;
  font-size: 0.26rem;
  color: #9de2ff;
}
.vertical-title b {
  writing-mode: vertical-rl;
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 0.5rem;
  color: #ffffff;
}
.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(2, 2.4rem);
  gap: 0.2rem;
}
.plan-card {
  position: relative;
  overflow: hidden;
  min-height: 0;
  padding: 0.76rem 0.45rem 0.3rem 0.57rem;
  border-radius: 0.1rem;
  background: #f6f6f6;
  overflow: hidden;
}
.plan-card div {
  position: relative;
  z-index: 10;
}
.plan-index {
  position: absolute;
  top: 0.18rem;
  left: 0.3rem;
  color: #d9f2fb;
  font-family: DINNextLTPro;
  font-weight: bold;
  font-size: 1.2rem;
  color: #00ade8;
  line-height: 1;
  font-style: normal;
  transition: all 0.6s;
  z-index: 10;
  opacity: 0.12;
}
.plan-card:hover .plan-index {
  opacity: 1;
}

.plan-card:hover strong {
  color: #00ade8;
}
.plan-card strong {
  color: #222;
  font-size: 0.3rem;
  font-weight: 400;
  line-height: 1;
  display: block;
  background-color: #f6f6f6;
  width: fit-content;
  transition: all 0.6s;
  font-family: Source Han Sans CN;
  padding: 0.02rem;
}
.plan-card p {
  margin: 0.22rem 0 0;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.2rem;
  color: #707070;
  line-height: 0.3rem;
}
.plan-card img {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.process-section {
  padding: 1.29rem 0 1rem;
  background: #f2f2f2;
}
.section-heading {
  position: relative;
  text-align: center;
}
.section-heading span {
  position: absolute;
  left: 0;
  right: 0;
  top: -0.32rem;
  z-index: 0;
  font-family: Arial;
  font-weight: bold;
  font-size: 1rem;
  color: #222222;
  opacity: 0.05;
}
.section-heading h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: Source Han Sans CN;
  font-weight: bold;
  font-size: 0.5rem;
  color: #222222;
}
.section-heading h2::after {
  width: 0.6rem;
  margin: 0.1rem auto 0;
}

.process-top{
    margin-top: 0.53rem;
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.process-top>.part1{
    width: 1.4rem;
    
}

.process-top>.part1>img{
    height: 1.4rem;
    display: block;
}

.process-top>.part1>p{
    text-align: center;
    color: #333;        
    font-family: "Source Han Sans CN";
    font-size: 0.2rem;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.process-arr1{
    width: 1.81rem;
    height: 0.18rem;
    padding-top: 0.79rem;
}

.process-bottom{
    margin-top: 0.49rem;
    position: relative;
    /*padding-left: 1.07rem;*/
    /*padding-right: 1.4rem;*/
}

.process-lc{
   display: flex;
   flex-wrap: wrap;
   row-gap: 0.68rem;
   position: relative;
   z-index: 30;
}

.process-lc .part{
    width:25%
}

.process-bottom>img{
    position: absolute;
    left: 0;
    top: 0.3rem;
    width: 100%;
}

.process-lc .cir{
    width: 0.8rem;
    height: 0.8rem;
    margin:0 auto;
    background-color: #00ADE8;
    text-align: center;
    line-height: 0.8rem;
    color: #FFF;
    font-family: Impact;
    font-size: 0.36rem;
    font-weight: 400;
    border-radius: 50%;
}

.process-lc .text1{
    color: #333;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.2rem;
    font-weight: 700;
    margin-top: 0.11rem;
}

.process-lc .text2{
    color: #707070;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.16rem;
    font-weight: 400;
    width: 1.12rem;
    margin:0.1rem auto 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.2rem;
  margin-top: 0.78rem;
}
.process-card {
  position: relative;
  display: flex;
  height: 2.6rem;
  flex-direction: column;
  overflow: hidden;
  border-radius: 0.1rem;
  text-align: center;
  background: #fff;
  transition: all 0.6s;
}
.process-card b {
  position: absolute;
  top: 0.17rem;
  left: 0.17rem;
  display: inline-flex;
  align-items: flex-start;
  width: 0.72rem;
  height: 0.4rem;
  flex-wrap: nowrap;
  white-space: nowrap;
  color: #00ade8;
  text-align: left;
  font-family: Arial, sans-serif;
  line-height: 1;
  clip-path: polygon(0 0, 102% 0, 35% 100%, 0 91%);
  gap: 5px;
}
.process-card b span {
  display: block;
  flex: 0 0 auto;
  font-size: 0.4rem;
}
.process-card b i {
  display: block;
  flex: 0 0 auto;
  margin-left: -0.05rem;
  color: #0cb8e9;
  font-size: 0.4rem;
  font-style: normal;
  line-height: 1;
}
.process-icon {
  display: block;
  width: 0.49rem;
  height: 0.49rem;
  margin: 0.55rem auto 0.16rem;
  object-fit: contain;
  transition: all 0.6s;
}

.process-card:hover {
 background: #00ade8;
}
.process-card:hover .process-arr,
.process-card:hover .process-icon{
    filter: brightness(0) invert(1);
}

.process-card:hover strong{
    background: #fff;
    color: #00ade8;
}
.process-card:hover b i,
.process-card:hover p,
.process-card:hover b{
    color: #fff;
}
.process-card:hover p{
    border-top: 1px solid #fff;
}


.process-card strong {
  display: inline-block;
  position: relative;
  align-self: center;
  margin: 0;
  width: 1rem;
  height: 0.3rem;
  background: #00ade8;
  border-radius: 0.15rem;
  color: #fff;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.2rem;
  color: #ffffff;
  transition: all 0.6s;
}

.process-card p {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto 0 0;
  padding: 0.08rem;
  border-top: 1px solid #efefef;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.18rem;
  color: #707070;
  line-height: 0.24rem;
   transition: all 0.6s;
}
.process-arr {
  width: 0.21rem;
  height: 0.21rem;
  margin: 0.13rem auto;
  transition: all 0.6s;
}

.second-band {
  height: 0.76rem;
}
.cases-section {
  padding: 1.29rem 0 1rem;
  background: #fff;
}
.case-carousel {
  position: relative;
  overflow: visible;
  margin-top: 0.75rem;
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 0.54rem;
  height: 0.54rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #999;
  background: #eee;
  font-size: 0;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background-color 0.2s ease;
}
.carousel-arrow::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.14rem;
  height: 0.14rem;
  border-bottom: 0.02rem solid currentColor;
  border-left: 0.02rem solid currentColor;
  transform: translate(-35%, -50%) rotate(45deg);
}
.carousel-arrow:hover {
  color: #fff;
  background: #08abe0;
}
.case-prev {
  left: -0.92rem;
}
.case-next {
  right: -0.92rem;
}
.case-next::before {
  transform: translate(-65%, -50%) rotate(225deg);
}
.cases-swiper {
  width: 14rem;
  margin: 0 auto;
  overflow: hidden;
}
.free-case {
  position: relative;
  display: block;
  height: 3rem;
  overflow: hidden;
  border-radius: 0.1rem;
  background: #e5eef1;
}
.free-case > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.case-title,
.guarantee-title {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 0.04rem;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  text-align: center;
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.2rem;
  line-height: 0.46rem;
  transition: opacity 0.25s ease;
}
.case-more {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  padding: 0.04rem 0.25rem;
  border-radius: 0.2rem;
  color: #fff;
  background: #08abe0;
  font-size: 0.2rem;
  line-height: 0.32rem;
  opacity: 0;
  transform: translate(-50%, -35%);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}
.free-case::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.28);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.free-case:hover > img {
  transform: scale(1.05);
}
.free-case:hover::after,
.free-case:hover .case-more {
  opacity: 1;
}
.free-case:hover .case-more {
  transform: translate(-50%, -50%);
}
.free-case:hover .case-title {
  opacity: 0;
}
.guarantee-section {
  padding: 1.29rem 0 1rem;
  background-color: #f6f6f6;
}
.guarantee-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.2rem;
  margin-top: 0.6rem;
}
.guarantee-card {
  position: relative;
  display: block;
  height: 3rem;
  overflow: hidden;
  border-radius: 0.1rem;
  background: #e8eff2;
}
.guarantee-card > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.guarantee-title {
  font-family: Source Han Sans CN;
  font-weight: 400;
  font-size: 0.3rem;
  color: #ffffff;
  line-height: 0.6rem;
}
.guarantee-hover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.5rem;
  color: #fff;
  background: rgba(0, 174, 229, 0.9);
  text-align: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.guarantee-hover b {
  font-family: Source Han Sans CN;
  font-size: 0.3rem;
  font-weight: 400;
  padding-bottom: 0.15rem;
  position: relative;
}
.guarantee-hover b::after {
  content: "";
  width: 0.5rem;
  height: 0.01rem;
  background: #ffffff;
  border-radius: 0.01rem;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.guarantee-hover p {
  margin: 0.22rem 0 0;
  font-size: 0.17rem;
  line-height: 0.3rem;
}
.guarantee-card:hover > img {
  transform: scale(1.05);
}

.guarantee-hover img {
  width: 0.6rem;
  height: 0.6rem;
  display: block;
  margin: 0 auto 0.2rem;
}
.guarantee-card:hover .guarantee-title {
  opacity: 0;
}
.guarantee-card:hover .guarantee-hover {
  opacity: 1;
}
@media (max-width: 1440px) {
  html {
    font-size: calc(100vw / 14);
  }
}
@media (max-width: 820px) {
  html {
    font-size: 70px;
  }
  body {
    min-width: 0;
  }
  .free-container {
    width: auto;
    margin-right: 0.24rem;
    margin-left: 0.24rem;
  }
  .strength-card {
    min-height: 0;
  }
  .strength-copy {
    width: auto;
    padding: 0.55rem 0.35rem 0;
  }
  .ghost-title {
    top: 0.35rem;
    left: 0.35rem;
    font-size: 0.72rem;
  }
  .strength-copy h1 {
    font-size: 0.38rem;
  }
  .strength-copy h2 {
    margin-top: 0.55rem;
    font-size: 0.24rem;
  }
  .strength-copy > p:not(.ghost-title) {
    width: auto;
    font-size: 0.16rem;
  }
  .strength-image {
    position: relative;
    top: auto;
    right: auto;
    width: auto;
    height: 3.3rem;
    margin: 0.35rem;
  }
  .strength-numbers {
    width: 100%;
    margin-top: 0.4rem;
  }
  .plan-section {
    grid-template-columns: 1fr;
  }
  .vertical-title {
    flex-direction: row;
    height: 0.6rem;
  }
  .vertical-title span,
  .vertical-title b {
    writing-mode: horizontal-tb;
    margin: 0 0.08rem;
  }
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}



@media (max-width: 560px) {
  html {
    font-size: 64px;
  }
  .free-container {
    margin-right: 0.12rem;
    margin-left: 0.12rem;
  }
  .free-hero {
    height: auto;
    padding-bottom: 0.25rem;
  }
  .hero-statistics {
    padding: 0.16rem 0.08rem;
  }
  .hero-statistics strong {
    font-size: 0.22rem;
  }
  .hero-statistics span {
    font-size: 0.1rem;
  }
  .plan-grid,
  .guarantee-grid {
    grid-template-columns: 1fr;
  }
  .blue-band .free-container {
    gap: 0.2rem;
  }
  .blue-band strong {
    font-size: 0.14rem;
  }
  .strength-numbers {
    gap: 0.18rem;
  }
}