:root {
  --primaryColor: #3d76f0;
  /* --primaryColor: #1790d3; */
  --lightColor: #999;
  --buttonHeight: 40px;
  --topBgHeight: 120px;
  --titleHeight: 50px;
  --formItemHeight: 40px;
  --pageBgColor: #edeef5;
  --payColor: #ec522e;
  --van-tabs-card-height: 40px;
}
input {
  outline: none;
  border: none;
}
input:focus {
  outline: none;
}
input:disabled {
  outline: none;
  border: none;
  background: #fff;
}
a {
  text-decoration: none;
}
a:link {
  text-decoration: none;
}
a:visited {
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
.page-bg {
  background-color: var(--pageBgColor);
  min-height: 100vh;
}
.link {
  color: var(--primaryColor);
}
.m20 {
  margin-left: 20px;
}
.f16 {
  font-size: 16px;
}
.f14 {
  font-size: 14px;
}
.light {
  color: var(--lightColor);
}
.primary {
  color: var(--primaryColor);
}
.button.primary {
  display: block;
  background-color: var(--primaryColor);
  border-radius: calc(var(--buttonHeight) / 2);
  color: #fff;
  height: var(--buttonHeight);
  text-align: center;
  width: 80%;
  margin: 20px auto;
  font-size: 16px;
  line-height: var(--buttonHeight);
}
.link {
  margin-top: 10px;
  text-align: center;
  font-size: 13px;
  display: block;
  text-align: center;
}
.top-bg {
  background: linear-gradient(to right, var(--primaryColor) 0%, #61adf3 100%);
  height: var(--topBgHeight);
}
.top-bg .title {
  text-align: center;
  font-size: 16px;
  color: #fff;
  line-height: var(--titleHeight);
  font-weight: bold;
}
.nav {
  font-size: 16px;
  line-height: var(--titleHeight);
  padding-left: 20px;
  background: #fff;
}
.top-bg .welcome {
  margin-left: 20px;
  font-size: 16px;
  color: #fff;
  line-height: var(--titleHeight);
}
.top-bg .welcome span {
  font-size: 18px;
  color: #fff;
  line-height: var(--titleHeight);
  font-weight: 900;
}

.form .title {
  padding-top: 20px;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  position: relative;
}
.option {
  line-height: 40px;
  text-align: center;
  flex: 1;
  font-size: 12px;
  background: #f8f8f8;
  border-radius: 8px;
  margin: 0 10px;
  position: relative;
}
.option.active {
  border: 1px solid var(--primaryColor);
  color: var(--primaryColor);
}
.option.active::before {
  content: '';
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 14px;
  height: 14px;
  background: var(--primaryColor);
  border-top-left-radius: 8px;
  border-bottom-right-radius: 8px;
}
.option.active::after {
  content: '';
  position: absolute;
  right: 4px;
  bottom: 4px;
  width: 3px;
  height: 6px;
  border-bottom: 1px solid #fff;
  border-right: 1px solid #fff;
  transform: rotate(45deg);
}

.right-arrow,
.left-arrow,
.down-arrow {
  position: relative;
}
.right-arrow::after {
  content: '';
  position: absolute;
  top: 6px;
  right: 20px;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--lightColor);
  border-right: 1px solid var(--lightColor);
  transform: rotate(45deg);
}

.left-arrow::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 20px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--lightColor);
  border-left: 2px solid var(--lightColor);
  transform: rotate(-45deg);
}
.down-arrow::after {
  content: '';
  position: absolute;
  top: 14px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--lightColor);
  border-right: 1px solid var(--lightColor);
  transform: rotate(135deg);
}

/* .form .title::after {
  content: '';
  display: block;
  width: 100px;
  height: 6px;
  background: var(--primaryColor);
  margin-top: 6px;
  border-radius: 3px;
  position: absolute;
  bottom: 0;
} */
.form .title-line {
  height: 6px;
  background: var(--primaryColor);
  border-radius: 3px;
  margin: 8px auto;
}
.form .form-item {
  margin: 10px 30px 10px 15px;
  display: flex;
  font-weight: normal;
  height: var(--formItemHeight);
  font-size: 14px;
  border-bottom: 1px solid #efefef;
}
.form .form-item:last-child {
  /* border-bottom: none; */
}
.form .form-item .label {
  flex: 1;
  font-size: 14px;
  text-align: left;
  line-height: var(--formItemHeight);
}
.form .form-item .value {
  flex: 3;
  display: flex;
  justify-content: space-between;
}
.code {
  width: 80px;
}
.card {
  margin-top: 10px;
  border-radius: 8px;
  height: 110px;
  background: #fff;
  padding: 15px;
  position: relative;
}
.card .title {
  margin-bottom: 10px;
  font-size: 15px;
}
.card .flex {
  display: flex;
}
.card .flex .icon {
  flex: 1;
  width: 80px;
  height: 65px;
}
.card .flex .info {
  flex: 3;
  padding-left: 15px;
}
.card .flex .info .name {
  font-size: 17px;
  font-weight: bold;
}
.card .flex .info .light {
  line-height: 30px;
}
.card .counter {
  height: 32px;
  line-height: 32px;
  width: 120px;
  display: flex;
  position: absolute;
  bottom: 10px;
  right: 15px;
  border-radius: 16px;
  border: 1px solid #f5f5f5;
}
.card .counter input {
  width: 40px;
}
.card .minus,
.card input,
.card .plus {
  flex: 1;
  text-align: center;
}
.card .minus {
  border-right: 1px solid #f5f5f5;
}
.card .plus {
  border-left: 1px solid #f5f5f5;
}
.card .review {
  position: absolute;
  bottom: 40px;
  right: 15px;
  font-size: 14px;
  height: 40px;
  line-height: 40px;
  width: 80px;
  text-align: center;
  color: #fff;
  background: var(--primaryColor);
  border-radius: 3px;
}
.card .number {
  position: absolute;
  bottom: 10px;
  right: 25px;
  font-size: 14px;
  color: var(--lightColor);
}
.card .amount {
  color: var(--payColor);
  font-size: 18px;
  font-weight: 600;
}
.money {
  color: var(--payColor);
}