body{
  padding: 0;
  margin: 0;
}
/* 协议勾选图片样式 */
.agree-check {
  width: 16px;
  height: 16px;
  margin-right: 10px;
  margin-top: 3px;
  cursor: pointer;
  object-fit: contain;
}
.play-page {
  position: relative;
}

.title-box {
  padding: 15px 20px;
}

.title-box .title {
  font-size: 18px;
  font-weight: 600;
  text-align: left;
  color: rgba(52, 52, 52, 1);
  margin-bottom: 10px;
}

.title-box .subtitle {
  font-size: 12px;
  font-weight: 400;
  text-align: left;
  color: rgba(168, 168, 168, 1);
}

.diver {
  width: 100%;
  height: 10px;
  background: rgba(248, 249, 251, 1);
}

.teacher-box {
  padding-top: 22px;
  padding-left: 21px;
  padding-bottom: 30px;
}

.teacher-box .teacher-title {
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  color: rgba(51, 51, 51, 1);
  position: relative;
  padding-left: 7px;
}

.teacher-box .teacher-title::before {
  content: "";
  position: absolute;
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(180deg, #ffc831 0%, #fe9c00 100%);
}

.teacher-box .teacher-info-box {
  display: flex;
  margin-top: 16px;
  padding-left: 10px;
}

.teacher-box .teacher-info-box .teacher-img {
  width: 48px;
  height: 48px;
}

.teacher-box .teacher-info-box .teacher-info {
  margin-left: 16px;
}

.teacher-box .teacher-info-box .teacher-info .teacher-name {
  font-size: 16px;
  font-weight: 500;
  text-align: left;
  color: rgba(51, 51, 51, 1);
}

.teacher-box .teacher-info-box .teacher-info .teacher-desc {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 400;
  line-height: 19.2px;
  text-align: left;
  color: rgba(102, 102, 102, 1);
}

.desc-box {
  width: 100%;
  padding-top: 40px;
  display: flex;
  justify-content: center;
}

.desc-box img {
  width: 260px;
  height: 68px;
  object-fit: contain;
}

.login {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 99;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login .login-box {
  width: 90%;
}

.login .info-box .container-bank {
  padding: 33px 25px;
  background: #ffffff;
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  border: 1px solid #e8e8e8;
}

.login .info-box .container-bank .title {
  font-size: 24px;
  font-weight: 600;
  text-align: left;
  color: rgba(0, 0, 0, 1);
  margin-bottom: 35px;
}

.login .info-box .input-group {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login .info-box .input-group .input-verify {
  border: none;
  background: transparent;
  outline: none;
  width: 170px;
  font-size: 16px;
}

.login .info-box .input-group .input-verify::-webkit-input-placeholder {
  font-weight: 400;
  font-size: 16px;
  color: #b5b5b5;
  line-height: 20px;
  text-align: left;
  font-style: normal;
}

.login .info-box .input-group .input-verify:focus {
  outline: none;
}

.login .info-box .input-group .input-verify-box {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  padding-right: 2px;
  border-radius: 50px;
  background-color: rgba(245, 245, 245, 1);
}

.login .info-box .input-group .btn-input-verify-box {
  white-space: nowrap;
  background: #fe9b00;
  line-height: 36px;
  border-radius: 50px;
  font-weight: 400;
  font-size: 14px;
  width: 100px;
  color: #ffffff;
  text-align: center;
  font-style: normal;
}

.login .info-box .input-group .btn-input-verify-box-gray {
  white-space: nowrap;
  background: rgba(254, 155, 0, 0.5);
  color: #ffffff;
  line-height: 36px;
  border-radius: 50px;
  font-weight: 400;
  font-size: 14px;
  width: 100px;
  text-align: center;
  font-style: normal;
}

.login .info-box .input-group .input-select- {
  width: 75px;
  max-width: 75px;
  min-width: 75px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  font-size: 14px;
}

.login .info-box .input-group .input-phone-box {
  display: flex;
  background: rgba(245, 245, 245, 1);
  border-radius: 50px;
  border: 1px solid #dfdfdf;
}

.login .info-box .input-group .input-phone-box .input {
  border: none;
  background-color: transparent;
}

.login .info-box .input-group .input-phone-box .input-phone-box-select {
  border: none;
  background-color: transparent;
  width: 60px;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  opacity: 0;
}

.login .info-box .input-group .input-phone-box .input-phone-box-select:focus {
  outline: none;
  border: none;
}

.login .info-box .input {
  width: 100%;
  height: 40px;
  background: #f5f5f5;
  border-radius: 4px;
  border: 1px solid #dfdfdf;
  padding-left: 10px;
  padding-right: 10px;
  box-sizing: border-box;
  font-size: 16px;
  background: #f5f5f5;
  border-radius: 8px;
  border: 1px solid #dfdfdf;
}

.login .info-box .input::-webkit-input-placeholder {
  font-weight: 400;
  font-size: 16px;
  color: #b5b5b5;
  line-height: 20px;
  text-align: left;
  font-style: normal;
}

.login .info-box .input:focus {
  outline: none;
  border: 1px solid #dfdfdf;
}

.login .info-box .button {
  width: 100%;
  height: 46px;
  line-height: 46px;
  background: linear-gradient(136deg, #ffca33 0%, #fe9f00 69%, #fe9a00 100%);
  box-shadow: 0px 2px 6px 0px rgba(255, 158, 0, 0.5);
  border-radius: 20px 100px 100px 100px;
  border: none;
  margin: 0 auto;
  margin-top: 24px;
  display: block;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  font-style: normal;
  font-size: 16px;
  font-weight: 500;
  line-height: 16px;
}

.login .info-box .order-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2rpx solid #d5d5d5;
  padding-bottom: 18rpx;
  padding-top: 20px;
  margin-bottom: 11px;
}

.login .info-box .order-title-left {
  font-weight: 600;
  font-size: 36rpx;
  color: #333333;
  text-align: left;
  font-style: normal;
}

.login .info-box .order-title-left::before {
  content: "";
  display: inline-block;
  width: 6rpx;
  height: 26rpx;
  margin-right: 4px;
  background: linear-gradient(to bottom, #ffca33, #fe9a00);
  border-radius: 6rpx;
}

.login .info-box .error {
  color: red;
  font-size: 11px;
  position: absolute;
  left: 0;
  bottom: -17px;
}

.login .info-box .input-no-empty {
}

.login .info-box .icon-more {
  margin-left: 12px;
}

.login .info-box .input-select-box {
  height: 40px;
  background: #f5f5f5;
  border-radius: 4px;
  border: 1px solid #dfdfdf;
  padding-right: 10px;
  box-sizing: border-box;
  font-size: 14px;
  background: #f5f5f5;
  border-radius: 8px;
  border: 1px solid #dfdfdf;
}

.login .info-box .input-select {
  background-color: transparent;
  border: none;
}

.login .privacy {
  display: flex;
  margin-top: 25px;
}

.login .privacy .icon-status {
  margin-right: 10px;
  margin-top: 3px;
  color: rgba(189, 189, 189, 1);
  font-size: 16px;
}

.login .privacy .icon-selected {
  color: rgba(253, 126, 1, 1);
}

.login .privacy .login-desc {
  font-size: 14px;
  font-weight: 400;
  text-align: left;
}

.login .privacy .login-desc span {
  color: rgba(253, 126, 1, 1);
}

.login .shake {
  animation: shake 800ms ease-in-out;
}

@keyframes shake {
  10%,
  90% {
    transform: translate3d(-1px, 0, 0);
  }

  20%,
  80% {
    transform: translate3d(+2px, 0, 0);
  }

  30%,
  70% {
    transform: translate3d(-4px, 0, 0);
  }

  40%,
  60% {
    transform: translate3d(+4px, 0, 0);
  }

  50% {
    transform: translate3d(-4px, 0, 0);
  }
}

.teacher-info-item {
  display: flex;
}
.teacher-info-item-img {
  width: calc(100% - 20px);
  object-fit: contain;
}
.video-player{
  width: 100%;

}

/* 自定义 Toast */
.toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 14px;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
}