/* header 样式 */
.bg-header {
  position: sticky; 
  top: 0px; 
  background-color: white; 
  width: 100%;
  z-index: 100;
}

.header-icon {
  width: 35px;
  height: 40px;
}

.header-logo {
  width: 73px;
  height: 40px;
}

.header-text-size {
  font-size: 14px;
}

.header-btn-login {
  border-radius: 5rem;
  border: 0;
  background-image: linear-gradient(230.47deg, #FFA41C -0.87%, #FE4141 25.89%, #F4153E 77.87%, #FF27C3 97.94%);
  color: white;
}

.qr-btn-box {
  width: fit-content;
  padding-right: 4rem;
}

.qr-box {
  position: absolute;
  display: none;
}

.qr-box-shadow {
  margin-top: 12px;
  padding: 20px 20px;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(22, 8, 8, .1);
}

.qr-box-title {
  color: #000;
  font-weight: bold;
  font-size: 16px;
}

.qr-box-color-title {
  background: linear-gradient(269.1deg, #32e2e2 .22%, #0094ff 24.18%, #1b5bff 50.74%, #ee43be 74.18%, #ff6543 100.22%), #000;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.qr-box-img {
  display: inline-block;
  padding-top: 32px;
  padding-left: 24px;
  padding-right: 24px;
  text-align: center;
}

.btn:hover {
  text-decoration: none;
  transform: perspective(1px) scale(1.05, 1.05);
  transition: all .2s ease-in;
  color: white;
  position: relative;
}

.btn:focus {
  box-shadow: none;
}

.navbar-toggler[aria-expanded="true"] .navbar-collapse-toggle-icon {
  display: none;
}
.navbar-toggler .navbar-collapse-toggle-icon-close {
  display: none;
}
.navbar-toggler[aria-expanded="true"] .navbar-collapse-toggle-icon-close {
  display: inline;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0;
}

.banner-img {
  object-fit: cover;
  -o-object-fit: cover;
  object-position: center;
  -o-object-position: center;
  filter: none;
  min-height: 450px;
  min-width: 132px;
}

.banner .container {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -52%);
}

/* login-dialog 样式 */
.login-dialog-modal-logo {
  width: 5rem; 
}

.login-dialog-title {
  font-size: 1.5rem;
  font-weight: bold;
}

.login-dialog-describe {
  font-size: 1.2rem;
  color: #4C4B4B;
}

.login-dialog-wechat {
  font-size: 1rem;
  text-decoration: none;
  color: #838383;
  font-weight: bold;
}

.login-success-title {
  font-size: 1.3rem;
  font-weight: bold;
}

.login-success-describe {
  font-size: 0.8rem;
  color: #4C4B4B;
}

/* 顶部消息提示框 */
.message-swiper-border {
  width: 334px;
  height: 34px;
  border-radius: 5rem;
  background: linear-gradient(268deg, #32E1E2 -1%, #4F80FE 26%, #676AF0 50%, #F370C0 74%, #FF6546 99%);

  top: 90px;
  left: 40px; 
  z-index: 99;
  position: fixed;
}

.message-swiper {
  width: 330px;
  height: 30px;
  background: rgba(255, 255, 255);
  border-radius: 5rem;

  top: 2px;
}

.message-horn {
  margin-top: 4px;
  margin-left: 1rem;
}

.message-swiper-wrapper {
  margin-top: 6px;
  margin-left: 1rem;
}

.message-slide-text {
  margin-bottom: 0;

  display: inline-block;
  color: #F6185B;
  background-image: -webkit-linear-gradient(0deg, #F6185B -1%, #F6185B 26%, #F6185B 50%, #FE802A 74%, #FF6546 99%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.message-swiper-slide {
  text-align: center;
  font-size: 14px;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

/* footer 样式 */
.bg-footer {
  background-color: #000000;
}

.footer-top {
  border-bottom: 1px solid #FFFFFF;
}

.footer-vertical-border {
  border-right: 1px solid #D8D8D8;
}

.footer-qrcode {
  width: 8rem;
}

.footer-link-li {
  list-style: none;
}

.footer-bottom-archival-info {
  color: #FFFFFF; 
  font-size: 0.8rem; 
}

/* luck-duck 二维码 */
.luck-duck-hide {
  position:fixed;
  z-index:999;
  bottom: 150px;
  right:0;
  transition: transform .3s, opacity .3s;
  transform: translateX(calc(100%));
  filter: drop-shadow(0px 4px 30px rgba(0,0,0,0.15));
  border-radius:8px 8px 0 0;
}

.luck-duck-qrcode-show {
  position:fixed;
  z-index:999;
  bottom: 150px;
  right:0;
  transition: transform .3s, opacity .3s;
  filter: drop-shadow(0px 4px 30px rgba(0,0,0,0.15));
  border-radius:8px 8px 0 0;
}

.luck-duck-show {
  position:fixed;
  z-index:999;
  bottom: 150px;
  right:0;
  transition: transform .3s, opacity .3s;
  filter: drop-shadow(0px 4px 30px rgba(0,0,0,0.15));
  border-radius:8px 8px 0 0;
}

.luck-duck-tips {
  transform:translate(calc(20%), calc(50%));
  -webkit-animation: fadeLuckDuck 20s infinite;
  animation: fadeLuckDuck 20s infinite;
}

@-webkit-keyframes fadeLuckDuck{ 
  /*设置内容由显示变为隐藏*/
  0% {
    opacity: 1;
  }
  10% {
    opacity: 1;
  }
  20% {
    opacity: 1;
  }
  30% {
    visibility: hidden;
  }
  90% {
    visibility: hidden;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeLuckDuck{ 
  /*设置内容由显示变为隐藏*/
  0% {
    opacity: 1;
  }
  10% {
    opacity: 1;
  }
  20% {
    opacity: 1;
  }
  30% {
    visibility: hidden;
  }
  90% {
    visibility: hidden;
  }
  100% {
    opacity: 1;
  }
}

.img-qrcode-duck {
  width: 380px;
}

.img-luck-duck-tips {
  width: 190px;
}

.img-luck-duck {
  width: 100px;
}

/* bottom-section 样式 */
.bottom-section {
  background-color: #C4102E;
}

.bottom-section-title {
  font-size: 30px;
}

.btn-bottom-section-login {
  border-radius: 5rem;
  border: 0;
  background-color: #FFFFFF;
  color: #C4102E;
}

.btn-bottom-section-login:hover {
  color: #C4102E;
}

/* 其它公共模块 */
.text-gray-1 {color: #888888;}
.text-gray-2 {color: #181818;}
.text-gray-3 {color: #555555;}
.text-gray-4 {color: #989898;}

.text-white {color: white;}

.bg-white {background-color: white;}
.bg-black {background-color: black;}

.article-size {
  font-size: 1.6rem;
  line-height: 1.75 !important;
}

.h2-title {
  font-size: 36px;
  line-height: 1;
  font-weight: bold;
}

.font-size-45 {
  font-size: 4.5rem;
  line-height: 1;
}

.font-size-42 {
  font-size: 4.2rem;
  line-height: 1;
}

.font-size-40 {
  font-size: 4rem;
  line-height: 1;
}

.font-size-35 {
  font-size: 3.5rem;
  line-height: 1;
}

.font-size-30 {
  font-size: 3rem;
  line-height: 1;
}

.font-size-22 {
  font-size: 2.2rem;
  line-height: 1;
}

.font-size-20 {
  font-size: 2rem;
  line-height: 1;
}

.font-size-16 {
  font-size: 1.6rem;
  line-height: 1;
}

.font-size-14 {
  font-size: 1.4rem;
  line-height: 1;
}

.font-size-12 {
  font-size: 1.2rem;
  line-height: 1;
}

.font-size-10 {
  font-size: 1rem;
  line-height: 1;
}

.font-weight-bold {
  font-weight: bold;
}

.line-height-100 {line-height: 1 !important;}
.line-height-125 {line-height: 1.25 !important;}
.line-height-150 {line-height: 1.50 !important;}
.line-height-175 {line-height: 1.75 !important;}

@media(max-width: 1600px) {
  /* 0.833 */

  .article-size {
    font-size: 1.33rem;
  }

  .font-size-45 {
    font-size: 3.74rem;
  }

  .font-size-42 {
    font-size: 3.5rem;
  }

  .font-size-40 {
    font-size: 3.33rem;
  }

  .font-size-35 {
    font-size: 2.9rem;
  }
  .font-size-30 {
    font-size: 2.5rem;
  }
  
  .font-size-22 {
    font-size: 1.83rem;
  }

  .font-size-20 {
    font-size: 1.66rem;
  }
  
  .font-size-16 {
    font-size: 1.33rem;
  }

  .font-size-14 {
    font-size: 1.16rem;
  }
  
  .font-size-12 {
    font-size: 1rem;
  }
  
  .font-size-10 {
    font-size: 0.83rem;
  }

  .footer-qrcode {
    width: 6.66rem;
  }
}

@media (max-width: 1279px) {
  /* 0.666 */

  .article-size {
    font-size: 1.06rem;
  }

  .font-size-45 {
    font-size: 3rem;
  }

  .font-size-42 {
    font-size: 2.8rem;
  }

  .font-size-40 {
    font-size: 2.66rem;
  }

  .font-size-35 {
    font-size: 2.33rem;
  }
  .font-size-30 {
    font-size: 2rem;
  }
  
  .font-size-22 {
    font-size: 1.46rem;
  }

  .font-size-20 {
    font-size: 1.33rem;
  }
  
  .font-size-16 {
    font-size: 1.06rem;
  }

  .font-size-14 {
    font-size: 0.93rem;
  }
  
  .font-size-12 {
    font-size: 0.8rem;
  }
  
  .font-size-10 {
    font-size: 0.66rem;
  }

  .qr-btn-box {
    padding-right: 0;
  }

  .qr-box {
    display: none !important;
  }

  .footer-img {
    width: 12rem;
  }
  
  .footer-qrcode {
    width: 5.32rem;
  }

  .display-1 {font-size: 3.5rem;}
  .display-3 {font-size: 2.5rem;}
  .display-4 {font-size: 2rem;}
  .font-size-super {font-size: 18px;}
  main p {font-size: 14px;}

  .luck-duck-qrcode-show {
    bottom: 100px;
  }

  .luck-duck-hide {
    bottom: 100px;
  }

  .luck-duck-show {
    bottom: 100px;
  }

  .img-qrcode-duck {
    width: 266px;
  }
  
  .img-luck-duck-tips {
    width: 133px;
  }
  
  .img-luck-duck {
    width: 70px;
  }
}
@media (max-width: 991px) {
  /* 0.516 */

  .article-size {
    font-size: 0.96rem;
  }

  .font-size-45 {
    font-size: 2.32rem;
  }

  .font-size-42 {
    font-size: 2.16rem;
  }

  .font-size-40 {
    font-size: 2.06rem;
  }

  .font-size-35 {
    font-size: 1.8rem;
  }
  .font-size-30 {
    font-size: 1.54rem;
  }
  
  .font-size-22 {
    font-size: 1.13rem;
  }

  .font-size-20 {
    font-size: 1.03rem;
  }
  
  .font-size-16 {
    font-size: 0.82rem;
  }

  .font-size-14 {
    font-size: 0.72rem;
  }
  
  .font-size-12 {
    font-size: 0.62rem;
  }
  
  .font-size-10 {
    font-size: 0.51rem;
  }


  .header-icon {
    width: 31px;
    height: 36px;
  }
  
  .header-logo {
    width: 65px;
    height: 36px;
  }

  .message-swiper-border {
    top: 70px;
    left: 0px;
    right: 0px;
    margin: auto;
  }
  
  .footer-qrcode {
    width: 4.13rem;
  }

  .display-1 {font-size: 2.75rem;}
  .display-3 {font-size: 2.25rem;}
  .display-4 {font-size: 1.75rem;}
  h2, .h2 {font-size: 1.75rem;}
  .font-size-super {font-size: 16px;}
  .lead {font-size: 20px;}
}
@media (max-width:767px) {
  .display-1 { font-size: 2rem;}
  .display-3 {font-size: 1.75rem;}
  .display-4 {font-size: 1.5rem;}

  h2, .h2 {font-size: 1.5rem;}
  .font-size-super {font-size: 12px;}

  main p {font-size: 12px;}
}

@media (min-width: 768px) {
  .banner-text-1 {font-size: 18px; line-height: 1.45;}
  .h1-title {font-size: 65px;}
  .h2-title {font-size: 49px;}
  .h3-title {font-size: 32px; line-height: 1.1;}
  .h4-title {font-size: 20px; line-height: 1;}
  .btn-banner {font-size: 16px;border-radius: 50px;width: 185px;height: 54px;}
  .bottom-section-title {font-size: 45px;}
}
@media (min-width: 1280px) {
  .banner-text-1 {font-size: 24px; line-height: 1;}
  .h1-title {font-size: 76px;}
  .h2-title {font-size: 68px;}
  .h3-title {font-size: 42px; line-height: 1.1;}
  .h4-title {font-size: 24px; line-height: 1;}
  .btn-banner {font-size: 20px;border-radius: 60px; width: 220px;height: 64px;}
  .bottom-section-title {font-size: 60px;}

  .font-size-super {font-size: 1.5rem;}
}