:root {
  --primary-color: #4477FF;
  --secondary-color: #00bfff;
  --dark-bg: #030510;
  --darker-bg: #050510;
  --text-color: #ffffff;
  --text-secondary: #b8b8d0;
  --accent-color: #00e5ff;
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --transition: all 0.3s ease;
  --primary-hover: #6e99ff;
  --header-height: 60px;
  --main-width: 1200px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  width: 100vw;
}

body {
  background-color: var(--dark-bg);
  color: var(--text-color);
  overflow-x: hidden;
  position: relative;
  width: 100vw;
  box-sizing: border-box;
  font-family: 'Noto Sans SC', "Roboto", sans-serif;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0 30px;
  z-index: 1000;
  height: var(--header-height);
  background-color: rgba(0, 0, 0, 0.5);
}

.header__container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo .logo-icon {
  width: 113px;
  height: 37px;
}

.header__btn__box {
  display: flex;
  align-items: center;
}

.nav__list {
  display: flex;
  list-style: none;
}

.nav__item {
  margin-left: 30px;
}

.nav__link {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  font-size: 16px;
  cursor: pointer;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition);
}

.nav__link:hover::after {
  width: 100%;
}

.header__cta a {
  text-decoration: none;
  color: var(--text-color);
  display: block;
  width: 100%;
  height: 100%;
}

.header__cta {
  background-color: var(--primary-color);
  width: 140px;
  height: 38px;
  border-radius: 8px;
  line-height: 38px;
  text-align: center;
  font-size: 14px;
  font-weight: bold;
  margin-left: 50px;
  cursor: pointer;
  transition: all .3s cubic-bezier(.645,.045,.355,1);
}

.header__cta:hover {
  transform: translateY(-3px);
}

.btn--primary {
  background-color: var(--primary-color);
  width: 200px;
  height: 48px;
  border-radius: 8px 16px 8px 16px;
  line-height: 48px;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  transition: all .3s cubic-bezier(.645,.045,.355,1);
  cursor: pointer;
}

.btn--primary:hover {
  transform: translateY(-3px);
}

/*banner*/
.banner__box {
  position: relative;
}

.banner__box::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.banner__box .banner__video {
  width: 100%;
  display: block;
  height: 100vh;
  object-fit: cover;
  autoplay: true;
  muted: true;
  playsinline: true;

  /* 关键：禁用全屏控制 */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  
  /* 禁用全屏手势 */
  -webkit-overflow-scrolling: touch;
  overflow: hidden;
}

.banner__box .container {
  width: var(--main-width);
  position: absolute;
  top: 0;
  height: 100%;
  padding-top: var(--header-height);
  margin: auto;
  left: 50%;
  transform: translate(-50%, -10%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}

.banner__box .container h2 {
  font-size: 40px;
}

.banner__box .container h1 {
  font-size: 80px;
}

.banner__box .container h3 {
  font-size: 20px;
  font-weight: normal;
  margin-bottom: 30px;
}

.banner__box .container .highlight {
  background:  linear-gradient(135deg, var(--primary-color), var(--secondary-color));;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.main__box {
  width:var(--main-width);
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

.stats {
  display: flex;
  width: 100%;
  gap: 30px;
  margin-top: -90px;
}

.stat__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 180px;
  background: radial-gradient(rgba(19,52,138,0.40), rgba(23,28,57,0.00) 100%);
  border-radius: 8px;
}

.stat__item .stat__value {
  font-size: 40px;
  font-weight: bold;
}

.stat__item .stat__value .stat__small {
  font-size: 18px;
  font-weight: normal;
  margin-left: 10px;
}

.stat__item .stat__label {
  font-size: 18px;
  line-height: 21px;
}

.section__text1, .section__text2 {
  margin: 50px;
  text-align: center;
}

.section__text1 h2 {
  font-size: 40px;
  margin-bottom: 40px;
}

.section__text1 h3 {
  font-size: 30px;
}

.section__top__brand {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(4, 1fr)
}

.section__top__brand .brand__item {
  flex: 1;
  height: 450px;
  background-size: 100%;
  text-align: center;
  position: relative;
  transition: all .3s ease;
  background-position: center;
  background-repeat: no-repeat;
}

.section__top__brand .brand__item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all .3s cubic-bezier(.645,.045,.355,1);
  background: linear-gradient(0deg,rgba(6,8,19,0.40), rgba(6,8,19,0.70) 100%);
}

.section__top__brand .brand__item:hover {
  background-size: 105%;
}

.section__top__brand .brand__item:hover::before {
  background: linear-gradient(0deg,rgba(0,39,143,0.00), rgba(0,39,143,0.80) 100%);
}

.section__top__brand .brand__item .brand-icon {
  width: 180px;
  height: 40px;
  margin-top: 30px;
  position: relative;
}

.section__top__brand .brand__item:nth-child(1) {
  background-image: url("../images/volvo_2@2x.png");
}

.section__top__brand .brand__item:nth-child(2) {
  background-image: url("../images/ford_1@2x.png");
}

.section__top__brand .brand__item:nth-child(3) {
  background-image: url("../images/audi_1@2x.png");
}

.section__top__brand .brand__item:nth-child(4) {
  background-image: url("../images/honda_1@2x.png");
}

.result__card {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.result__card img {
  height: 80px;
  width: 80px;
}

.result__card .result__num {
  font-size: 40px;
}

.result__card .result__num .point {
  font-size: 30px;
}

.result__card .result__label {
  font-size: 18px;
}

.section__text2 h2  {
  font-size: 30px;
  line-height: 45px;
}

.section__text2 h3 {
  font-size: 18px;
  font-weight: normal;
  opacity: 0.8;
}

.section__rise__brand {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(2, 1fr);
}

.rise__brand__item:hover .result__card {
  transform: translateY(-20px);
}

.section__rise__brand .result__card {
  margin-top: 0;
  transition: all .3s ease;
}

.section__rise__brand .rise__brand__item {
  display: flex;
  align-items: center;
  height: 209px;
  background: radial-gradient(rgba(19,52,138,0.40), rgba(23,28,57,0.00) 100%);
  border: 1px solid rgba(97,107,173,0.20);
  border-radius: 8px;
}

.section__rise__brand .rise__brand__item>div {
  flex: 1;
}

.section__rise__brand .rise__brand__item .brand__img {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  background: radial-gradient(rgba(19,52,138,0.90), rgba(23,28,57,0.43) 100%);
}

.section__rise__brand .rise__brand__item:nth-child(1) .brand__img img {
  width: 88px;
  height: 44px;
}

.section__rise__brand .rise__brand__item:nth-child(2) .brand__img img {
  width: 107px;
  height: 40px;
}

.section__rise__brand .rise__brand__item:nth-child(3) .brand__img img {
  width: 120px;
  height: 24px;
}

.section__rise__brand .rise__brand__item:nth-child(4) .brand__img img {
  width: 66px;
  height: 66px;
}

.section__rise__brand ~ .section__rise__brand .rise__brand__item:nth-child(1) .brand__img img {
  width: 25px;
  height: 80px;
}

.section__rise__brand ~ .section__rise__brand .rise__brand__item:nth-child(2) .brand__img img {
  width: 84px;
  height: 54px;
}

.section__rise__brand ~ .section__rise__brand .rise__brand__item:nth-child(3) .brand__img img {
  width: 154px;
  height: 16px;
}

.section__rise__brand ~ .section__rise__brand .rise__brand__item:nth-child(4) .brand__img img {
  width: 66px;
  height: 66px;
}

.section__all__brand img {
  width: 100%;
}

.solutions {
  overflow: hidden;
  margin-bottom: 30px;
}

.solutions__item {
  height: 450px;
  position: relative;
}

.solutions .solutions__img {
  position: relative;
}

.solutions__img.phone {
  display: none;
}

.solutions .solutions__img .solutions__label {
  position: absolute;
  bottom: 40px;
  left: 0;
  height: 87px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.solutions .solutions__img .solutions__label h4 {
  font-size: 16px;
  font-weight: normal;
}

.solutions .solutions__img .solutions__label h2 {
  font-size: 36px;
}

.solutions__label__1 {
  background: linear-gradient(90deg,#ba1809, rgba(98,11,3,0.00));
  padding-left: 30px;
}

.solutions__label__2 {
  background: linear-gradient(90deg,rgba(10,67,220,0.00), #00bcf6);
  padding-right: 30px;
  align-items: flex-end;
}

.solutions__label__3 {
  background: linear-gradient(90deg,#0d43d8, rgba(0,62,65,0.00));
  padding-left: 30px;
}

.solutions__item .filter__bg__box {
  -webkit-filter: blur(40px);
  -moz-filter: blur(40px);
  -o-filter: blur(40px);
  -ms-filter: blur(40px);
  opacity: .29;
  height: 100%;
  width: 100%;
}

.filter__bg__box.filter__1, .solutions__img__1 {
  background-image: url("../images/filter-bg-3.png");
  background-position: 25%;
  background-size: cover;
}

.filter__bg__box.filter__2, .solutions__img__2 {
  background-image: url("../images/filter-bg-2.png");
  background-position: center;
  background-size: cover;
}

.filter__bg__box.filter__3, .solutions__img__3 {
  background-image: url("../images/filter-bg-1.png");
  background-position: 25%;
  background-size: cover;
}

.solutions-container {
  height: 100%;
  width: 100%;
  display: flex;
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

.solutions-container>div {
  flex: 1;
}

.solutions__text {
  padding: 28px
}

.solutions__text h3 {
  font-size: 18px;
  opacity: 0.8;
  font-weight: normal;
  margin-bottom: 10px;
  line-height: 36px;
}

.solutions__text p {
  font-size: 18px;
  line-height: 36px;
}

.clip-right {
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
}

.clip-left {
  clip-path: polygon(0 0, 85% 0, 100% 100%, 0% 100%)
}

.section__company {
  height: 450px;
  background-image: url("../images/qiyuautobj-2@2x.png");
  background-size: contain;
  background-position: bottom;
  background-repeat: no-repeat;
  text-align: center;
  overflow: hidden;
}

.section__company .container {
  max-width: var(--main-width);
  margin: auto;
}

.section__company h1 {
  font-size: 30px;
  line-height: 45px;
  margin-top: 50px;
  padding: 0 20px;
}

.section__company h3 {
  font-size: 18px;
  opacity: 0.8;
  font-weight: normal;
  margin-top: 20px;
  line-height: 36px;
  text-align: left;
}

.section__company img {
  width: 862px;
  height: 40px;
  margin-top: 20px;
}

.footer__container {
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--main-width);
  margin: auto;
}

.footer__container .item {
  display: flex;
  align-items: center;
  font-size: 14px;
}

.footer__container .item img {
  height: 20px;
  width: 20px;
  margin-right: 5px;
}

.footer__container .item.info {
  color: var(--text-color);
  opacity: .6;
  text-decoration: none;
}

.footer__container .item.info:hover {
  text-decoration: underline;
}

/* Responsive design for mobile devices */
@media (max-width: 768px) {
  /* Make buttons more touch-friendly on mobile */
  .btn--primary {
    width: 100%;
    max-width: 280px;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    margin: 0 auto;
  }
  :root {
    --main-width: 100%;
  }

  .header {
    padding: 0 15px;
  }

  .header__logo .logo-icon {
    width: 90px;
    height: 30px;
  }

  .header__cta {
    display: none;
  }

  .banner__box .container {
    width: 100%;
    padding: 0 20px;
    padding-top: var(--header-height);
    transform: translate(-50%, 0);
  }

  .banner__box .container h1 {
    font-size: 40px;
  }

  .banner__box .container h2 {
    font-size: 20px;
  }

  .banner__box .container h3 {
    font-size: 14px;
  }

  .main__box {
    width: 100%;
    padding: 0 15px;
  }

  .stats {
    flex-direction: column;
    gap: 15px;
    margin-top: -40px;
  }

  .stat__item {
    height: 120px;
    padding: 20px 0;
  }

  .section__text1, .section__text2 {
    margin: 30px 0;
  }

  .section__text1 h2 {
    font-size: 25px;
  }

  .section__text1 h3 {
    font-size: 20px;
  }

  .section__top__brand {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 0 10px;
  }

  .section__top__brand .brand__item {
    height: 350px;
  }

  .section__top__brand .brand__item .brand-icon {
    width: 120px;
    height: 30px;
    margin-top: 20px;
  }

  .result__card {
    margin-top: 20px;
  }

  .result__card img {
    height: 60px;
    width: 60px;
  }

  .result__card .result__num {
    font-size: 30px;
  }

  .result__card .result__num .point {
    font-size: 24px;
  }

  .result__card .result__label {
    font-size: 16px;
  }

  .section__rise__brand {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section__top__brand .brand__item {
    background-size: cover;
  }

  .section__top__brand .brand__item:hover {
    background-size: cover;
  }


  .solutions__item {
    height: auto;
    min-height: 450px;
  }

  .solutions__img {
    height: 450px;
    clip-path: none;
  }

  .solutions-container {
    flex-direction: column;
    position: static;
    display: block;
  }

  .solutions__text {
    padding: 20px;
  }

  .solutions__text h3 {
    font-size: 16px;
  }

  .solutions__text p {
    font-size: 16px;
    line-height: 30px;
  }

  .solutions .solutions__img .solutions__label h2 {
    font-size: 30px;
  }

  .solutions__img.pc {
    display: none;
  }

  .solutions__img.phone {
    display: block;
  }

  .section__company {
    height: auto;
    padding: 30px 0;
  }

  .section__company h1 {
    font-size: 25px;
  }

  .section__company h3 {
    font-size: 16px;
    padding: 0 20px;
  }

  .section__company img {
    width: 90%;
    height: auto;
  }

  .footer__container {
    flex-direction: column;
    height: auto;
    padding: 20px 0;
    gap: 15px;
  }

  /* Responsive video handling */
  .banner__video {
    object-fit: cover;
    height: 100vh;
    width: 100%;
    autoplay: true;
    muted: true;
    playsinline: true;
  }

  /* Responsive image handling */
  img {
    max-width: 100%;
    height: auto;
  }

  /* Ensure touch targets are large enough */
  button, a, .nav__link, .link__btn {
    min-height: 44px;
    min-width: 44px;
  }

  /* Improve text readability on mobile */
  h1, h2, h3, h4, p {
    line-height: 1.5;
  }
  
  /* Optimize font size and line height for mobile */
  h1 {
    font-size: 2.4rem;
    line-height: 1.3;
    letter-spacing: -0.5px;
  }
  
  h2 {
    font-size: 2rem;
    line-height: 1.4;
    letter-spacing: -0.3px;
  }
  
  h3 {
    font-size: 1.6rem;
    line-height: 1.5;
    letter-spacing: -0.2px;
  }
  
  h4 {
    font-size: 1.4rem;
    line-height: 1.4;
  }
  
  p {
    font-size: 1.4rem;
    line-height: 1.6;
    letter-spacing: 0.2px;
  }
  
  /* Adjust paragraph spacing for better readability */
  p + p {
    margin-top: 16px;
  }
  
  /* Optimize heading spacing */
  h1 + h2, h2 + h3, h3 + h4 {
    margin-top: 24px;
  }
  
  h1 + p, h2 + p, h3 + p, h4 + p {
    margin-top: 16px;
  }

  /* Adjust footer items on mobile */
  .footer__container .item {
    font-size: 12px;
    margin-bottom: 10px;
  }
}

/* Extra small devices (phones, 320px and up) */
@media (max-width: 480px) {
  /* Adjust font sizes for very small screens */
  .banner__box .container h1 {
    font-size: 32px;
  }

  .banner__box .container h2 {
    font-size: 18px;
  }

  .banner__box .container h3 {
    font-size: 12px;
    line-height: 18px;
  }

  .header__cta {
    display: none;
  }

  /* Make stats items even smaller on very small screens */
  .stat__item {
    height: 100px;
    padding: 20px 0;
  }

  .stat__item .stat__value {
    font-size: 28px;
  }

  .stat__item .stat__label {
    font-size: 14px;
  }

  /* Adjust padding for very small screens */
  .header {
    padding: 0 10px;
  }

  .banner__box .container {
    padding: 0 15px;
  }

  .main__box {
    padding: 0 10px;
  }

  /* Make buttons full width on very small screens */
  .btn--primary {
    width: 100%;
  }
}

/*扫码弹窗css*/
#scanCodeModal {
  display: none;
}
#scanCodeModal .modal__content {
  width: 520px;
  height: 320px;
  border-radius: 16px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-image: url("/images/scan-code-bg.png");
  background-size: 100% 100%;
  z-index: 1002;
}
#scanCodeModal .mask {
  content: '';
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0,0,0,0.6);
  z-index: 1001;
}
#scanCodeModal .modal__content .close__btn {
  height: 22px;
  width: 22px;
  position: absolute;
  right: 20px;
  top: 20px;
  cursor: pointer;
  transition: all .5s;
}
#scanCodeModal .modal__content .close__btn:hover {
  transform: rotate(180deg);
}
#scanCodeModal .modal__body {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
#scanCodeModal .modal__body .xjj {
  width: 229px;
  height: 279px;
  align-self: flex-end;
}
#scanCodeModal .modal__body .kefu {
  width: 160px;
  height: 160px;
}
#scanCodeModal .modal__body .wx__text {
  font-size: 20px;
  font-weight: bold;
  color: #1A1D39;
  text-align: center;
  margin-bottom: 20px;
}
#scanCodeModal .qrcode__box {
  background: #ffffff;
  border: 4px solid #cde6ff;
  border-radius: 8px;
  padding: 5px;
}

@media (max-width: 768px) {
  #scanCodeModal .modal__content {
    width: 330px;
    height: 330px;
  }
  #scanCodeModal .xjj {
    display: none;
  }
}

/*ai聊天弹窗css*/
#aiCarModal {
  display: none;
  font-size: 14px;
}
#aiCarModal .modal-content {
  width: 540px;
  height: 530px;
  border-radius: 16px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-image: url("/images/modal-bg.png");
  background-size: 100% 100%;
  z-index: 1002;
}
#aiCarModal .mask {
  content: '';
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0,0,0,0.6);
  z-index: 1001;
}
#aiCarModal .modal-content .close-btn {
  height: 22px;
  width: 22px;
  position: absolute;
  right: 20px;
  top: 20px;
  cursor: pointer;
  transition: all .5s;
}
.modal-content .close-btn:hover {
  transform: rotate(180deg);
}
.modal-body {
  padding: 30px 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
.modal-body .modal-title {
  font-size: 22px;
  color: #1A1D39;
  font-weight: bold;
  text-align: center;
}
.robot-tip-box {
  display: flex;
  align-items: center;
  justify-content: center;
}
.robot-tip-box .robot {
  height: 50px;
  width: 50px;
  margin-right: 20px;
}
.robot-tip-box .msg-box {
  min-height: 64px;
  display: flex;
  align-items: center;
}
.robot-tip-box .msg {
  width: 310px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0px 2px 16px 0px rgba(68,119,255,0.06);
  display: flex;
  align-items: center;
  padding: 10px 20px;
  color: #1A1D39;
  line-height: 22px;
  position: relative;
}
.robot-tip-box .msg::before {
  content: "";
  position: absolute;
  border-width: 8px;
  border-style: solid;
  border-color: transparent #FFFFFF transparent transparent;
  top: 50%;
  left: -16px; /* 或者是你需要的任何值 */
  margin-top: -8px; /* 用来居中箭头 */
  box-shadow: 0px 2px 16px 0px rgba(68,119,255,0.06);
}
#aiCarModal .qrcode-box {
  width: 160px;
  height: 160px;
  background: #ffffff;
  border: 4px solid #cde6ff;
  border-radius: 8px;
  padding: 5px;
}
#aiCarModal .qrcode-box img {
  height: 100%;
  width: 100%;
}
.wx-text {
  color: #42464E;
  margin-top: 10px;
  text-align: center;
}
.my-jineng-title {
  display: inline-block;
  position: relative;
  font-size: 12px;
  color: #666666;
  margin-bottom: 20px;
}
.my-jineng-title::before {
  content: '';
  width: 80px;
  height: 1px;
  background: #E8E8E9;
  left: -85px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.my-jineng-title::after {
  content: '';
  width: 80px;
  height: 1px;
  background: #E8E8E9;
  right: -85px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.jineng-box {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  grid-gap: 20px;
}
.jineng-box .jineng-item {
  display: flex;
  align-items: center;
}
.jineng-box .jineng-item .jineng-icon {
  height: 34px;
  width: 34px;
  margin-right: 10px;
}
.jineng-box .jineng-item .jineng-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 34px;
  font-size: 12px;
  color: #42464E;
}
.jineng-box .jineng-item .jineng-info .big-text {
  font-weight: bold;
}
.primary-btn {
  display: none;
}
@media screen and (max-width: 768px) {
  .aboutBox {
    background-attachment: initial; /*ios不兼容 fixed*/
  }
  .footer {
    background-size: cover;
    background-position: 65%;
    background-attachment: initial;
  }
  .qrcode-content-box {
    width: 160rem;
    height: 300rem;
    background: linear-gradient(180deg,rgba(0,14,42,0.65), rgba(0,15,46,0.90));
    border-radius: 4px;
  }
  .qrcode-content-box .ai-girl {
    display: none;
  }
  .qrcode-content-box .qrcode-box {
    right: 50%;
    transform: translate(50%, -50%);
  }
  .qrcode-content-box .qrcode-box .qrcode {
    height: 110rem;
    width: 110rem;
  }
  .qrcode-content-box .qrcode-box .qrcode img {
    height: 90rem;
    width: 90rem;
  }
  .qrcode-box .code-title.pc {
    display: none;
  }
  .qrcode-box .code-title.phone {
    display: block;
  }
  .qrcode-box .code-title {
    font-size: 23px;
    text-align: center;
  }
  .qrcode-box .code-title .color-title {
    margin-top: 10px;
    position: relative;
  }
  .qrcode-box .code-title .color-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 8px;
    background: linear-gradient(90deg,#146be9, #337dea 49%, #3ec2e5);
    z-index: -1;
  }
  .beian {
    height: 50px;
    line-height: initial;
    background: #000c23;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .beian .beian-text.pc {
    display: none;
  }
  .beian .beian-text.phone {
    display: block;
    font-size: 13px;
  }
  .robot-ai {
    height: 50px;
    width: 60px;
    right: 10px;
    bottom: 60px;
  }
  #aiCarModal .modal-content {
    width: 330px;
    height: 480px;
  }
  .modal-body {
    padding: 25px 20px;
  }
  .robot-tip-box {
    width: 100%;
  }
  .robot-tip-box .msg-box {
    min-height: 86px;
    flex: 1;
  }
  .robot-tip-box .msg {
    padding: 10px 20px;
    width: auto;
    flex: 1;
  }
  .wxqrcode-box {
    display: none;
  }
  .jineng-box {
    grid-template-columns: repeat(2, 1fr);
  }
  .jineng-box .jineng-item .jineng-icon {
    height: 25px;
    width: 25px;
    margin-right: 5px;
  }
  .jineng-box .jineng-item .jineng-info {
    height: 28px;
  }
  .primary-btn {
    width: 270px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    background: #4477ff;
    border-radius: 21px;
    font-size: 15px;
    color: #FFFFFF;
    display: block;
  }
}