/* 免费试听模态框样式 */



.free-trial-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.free-trial-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.free-trial-modal {
  display: flex;
  width: 100%;
  max-width: 800px;
  background: linear-gradient(135deg, #071223 0%, #050b18 100%);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(24, 200, 255, 0.15);
  border: 1px solid rgba(34, 211, 238, 0.25);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  position: relative;
}

.free-trial-modal-overlay.active .free-trial-modal {
  transform: scale(1);
}

.free-trial-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 10;
}

.free-trial-modal-close:hover {
  background: rgba(24, 200, 255, 0.2);
  border-color: rgba(24, 200, 255, 0.5);
  transform: rotate(90deg);
}

.free-trial-modal-left {
  width: 40%;
  padding: 30px 25px;
  background: linear-gradient(180deg, #0a1a3a 0%, #061228 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.free-trial-modal-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 50% 20%, rgba(24, 200, 255, 0.15), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1), transparent 40%);
  pointer-events: none;
}

.free-trial-modal-qr-section {
  text-align: center;
  position: relative;
  z-index: 1;
}

.free-trial-modal-qr-title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.free-trial-modal-qr-title svg {
  width: 22px;
  height: 22px;
  color: #18c8ff;
}

.free-trial-modal-qr {
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  margin-bottom: 12px;
}

.free-trial-modal-qr img {
  width: 160px;
  height: 160px;
  display: block;
}

.free-trial-modal-qr-desc {
  color: #b8c7df;
  font-size: 13px;
  line-height: 1.5;
}

.free-trial-modal-phone {
  margin-top: 20px;
  padding: 12px 20px;
  background: rgba(24, 200, 255, 0.1);
  border: 1px solid rgba(24, 200, 255, 0.3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.free-trial-modal-phone svg {
  width: 24px;
  height: 24px;
  color: #18c8ff;
}

.free-trial-modal-phone-number {
  font-size: 20px;
  font-weight: 900;
  color: #18c8ff;
}

.free-trial-modal-stats {
  text-align: center;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}

.free-trial-modal-stats-text {
  color: #c7d7ea;
  font-size: 13px;
  line-height: 1.6;
}

.free-trial-modal-stats-text strong {
  color: #fff;
  font-weight: 800;
}

.free-trial-modal-right {
  width: 60%;
  padding: 30px 35px;
  position: relative;
}

.free-trial-modal-right::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle at center, rgba(24, 200, 255, 0.1), transparent 70%);
  pointer-events: none;
}

.free-trial-modal-header {
  text-align: center;
  margin-bottom: 25px;
}

.free-trial-modal-title {
  font-size: 32px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 5px;
  background: linear-gradient(135deg, #18c8ff 0%, #2f7bff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.free-trial-modal-subtitle {
  font-size: 14px;
  color: #67e8f9;
  font-weight: 700;
}

.free-trial-modal-divider {
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #18c8ff, #8b5cf6);
  margin: 15px auto;
  border-radius: 3px;
}

.free-trial-modal-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.free-trial-modal-field {
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(5, 11, 24, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 5px 15px;
}

.free-trial-modal-label {
  display: inline-block;
  padding: 8px 15px;
  background: rgba(236, 72, 153, 0.1);
  border: 1px solid rgba(236, 72, 153, 0.4);
  border-radius: 6px;
  color: #f8a5c2;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.free-trial-modal-label.alt {
  background: rgba(24, 200, 255, 0.1);
  border-color: rgba(24, 200, 255, 0.3);
  color: #67e8f9;
}

.free-trial-modal-input {
  flex: 1;
  padding: 10px 0;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 15px;
  transition: all 0.2s ease;
}

.free-trial-modal-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.free-trial-modal-field:focus-within {
  outline: none;
  border-color: rgba(24, 200, 255, 0.6);
  box-shadow: 0 0 20px rgba(24, 200, 255, 0.15);
}

.free-trial-modal-input:focus {
  outline: none;
}

.free-trial-modal-input:-webkit-autofill,
.free-trial-modal-input:-webkit-autofill:hover,
.free-trial-modal-input:-webkit-autofill:focus,
.free-trial-modal-input:-webkit-autofill:active {
  -webkit-background-clip: text;
  -webkit-text-fill-color: #fff;
  transition: background-color 5000s ease-in-out 0s;
  box-shadow: 0 0 0 1000px rgba(5, 11, 24, 0.8) inset;
}

.free-trial-modal-input:autofill,
.free-trial-modal-input:autofill:hover,
.free-trial-modal-input:autofill:focus,
.free-trial-modal-input:autofill:active {
  -webkit-background-clip: text;
  -webkit-text-fill-color: #fff;
  transition: background-color 5000s ease-in-out 0s;
  box-shadow: 0 0 0 1000px rgba(5, 11, 24, 0.8) inset;
}

.free-trial-modal-input:not(:placeholder-shown) {
  background: transparent;
}

.free-trial-modal-field.textarea-field {
  align-items: flex-start;
  padding-top: 12px;
  padding-bottom: 12px;
}

.free-trial-modal-textarea {
  min-height: 60px;
  resize: vertical;
  padding: 5px 0;
}

.free-trial-modal-submit {
  width: 100%;
  padding: 16px 24px;
  background: linear-gradient(135deg, #18c8ff 0%, #2f7bff 100%);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 10px;
}

.free-trial-modal-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(24, 200, 255, 0.4);
  filter: brightness(1.1);
}

.free-trial-modal-submit:active {
  transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .free-trial-modal {
    flex-direction: column;
    max-width: 600px;
  }

  .free-trial-modal-left,
  .free-trial-modal-right {
    width: 100%;
  }

  .free-trial-modal-left {
    padding: 30px;
  }

  .free-trial-modal-right {
    padding: 30px;
  }

  .free-trial-modal-title {
    font-size: 28px;
  }
}

@media (max-width: 768px) {
  .free-trial-modal {
    flex-direction: column;
    max-width: 480px;
    width: 92%;
    border-radius: 12px;
    overflow: hidden;
  }

  .free-trial-modal-left {
    display: none;
  }

  .free-trial-modal-right {
    width: 100%;
    padding: 40px 24px 28px;
  }

  .free-trial-modal-close {
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    font-size: 18px;
  }

  .free-trial-modal-header {
    margin-bottom: 18px;
  }

  .free-trial-modal-title {
    font-size: 22px;
  }

  .free-trial-modal-subtitle {
    font-size: 12px;
  }

  .free-trial-modal-divider {
    width: 35px;
    height: 2px;
    margin: 10px auto;
  }

  .free-trial-modal-form {
    gap: 10px;
  }

  .free-trial-modal-field {
    padding: 3px 10px;
    gap: 8px;
  }

  .free-trial-modal-label {
    padding: 5px 10px;
    font-size: 12px;
  }

  .free-trial-modal-input {
    font-size: 13px;
    padding: 7px 0;
  }

  .free-trial-modal-textarea {
    min-height: 45px;
  }

  .free-trial-modal-submit {
    padding: 10px 16px;
    font-size: 15px;
    margin-top: 5px;
  }
}