body {
  margin: 0;
  padding: 0;
  background: #fafafa;
  min-height: 100vh;
  font-family: "PingFang SC", "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
}
.download-bg {
  min-height: 100vh;
  background: url("./home_main_bg.png") no-repeat center top;
  background-size: contain;
  padding: 15px;
}
.header {
  display: flex;
  align-items: center;
  margin-top: 10px;
}
.logo {
  width: 35px;
  height: 35px;
  border-radius: 6px;
  margin-right: 4px;
}
.brand {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  letter-spacing: 2px;
}
.features {
  background: url("./bg_slogan.png") no-repeat center top;
  background-size: cover;
  border-radius: 18px;
  margin: 24px auto 0 auto;
  max-width: 420px;
  height: 340px;
  box-shadow: 0 4px 24px rgba(198, 69, 44, 0.08);
  padding: 32px 24px 24px 24px;
}
.main-card {
  width: 100%;
  height: 350px;
  margin-top: 100px;
  box-sizing: border-box;
  border-radius: 10px;
  position: relative;
}
.m-c-bg {
  width: 100%;
  height: 350px;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.main-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 16px;
}
.amount-title {
  text-align: center;
  font-size: 16px;
  color: #c6452c;
  margin-top: 70px;
  margin-bottom: 8px;
  font-weight: 500;
}
.amount-num {
  text-align: center;
  font-size: 48px;
  font-weight: bold;
  color: #111;
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.rate-tip {
  text-align: center;
  font-size: 14px;
  color: #765428;
  margin-bottom: 24px;
}
.rate {
  color: #c6452c;
  font-weight: bold;
  font-size: 15px;
}
.check-btn {
  width: 100%;
  height: 54px;
  line-height: 54px;
  background: #c6452c;
  color: #fff;
  font-size: 20px;
  border: none;
  border-radius: 28px;
  font-weight: 600;
  margin-bottom: 18px;
  cursor: pointer;
}
.agreement-row {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.agree-text {
  font-size: 15px;
  color: #765428;
  margin: 0 4px;
}
.agreement-link {
  color: #c6452c;
  font-size: 15px;
  margin-left: 2px;
  text-decoration: underline;
  font-weight: 500;
}

/* 验证弹窗样式 */
.verify-mask {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}
.verify-dialog {
  background: linear-gradient(145deg, #ffffff 0%, #faf7f6 55%, #f9f0ed 100%);
  position: relative;
  width: 86%;
  max-width: 420px;
  border-radius: 18px;
  padding: 24px 20px 20px;
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.12);
  animation: fadeIn 0.18s ease;
}
.vd-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  font-size: 20px;
  color: #999;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
}
.vd-close:active {
  background: rgba(0, 0, 0, 0.06);
  color: #666;
}
.vd-title {
  font-size: 18px;
  font-weight: 600;
  text-align: center;
  color: #333;
  margin-bottom: 18px;
}
.vd-field {
  margin-bottom: 14px;
  display: flex;
  align-items: center;
}
.vd-input {
  flex: 1;
  height: 46px;
  background: #f7f7f7;
  border-radius: 10px;
  padding: 0 14px;
  min-width:100px;
  font-size: 15px;
  border: 1px solid #eee;
  outline: none;
  backdrop-filter: blur(4px);
}
.captcha-row {
  gap: 10px;
}
.captcha-img {
  width: 100px;
  height: 46px;
  background: #fafafa;
  border-radius: 10px;
  border: 1px solid #eee;
  box-shadow: 0 0 0 1px #eee inset;
  cursor: pointer;
}
.captcha-img:active {
  opacity: 0.75;
}
.vd-refresh {
  font-size: 12px;
  color: #666;
  margin-top: -6px;
  margin-bottom: 10px;
  text-align: right;
  text-decoration: underline;
}
.vd-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0;
  margin-top: 8px;
}
.vd-btn {
  flex: initial;
  width: 100%;
  height: 46px;
  line-height: 46px;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 1px;
  background: #c6452c;
  color: #fff;
}
.vd-btn[disabled] {
  background: #e0e0e0;
  color: #999;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}