body {
  margin: 0;
  padding: 0;
  background-color: #000;
  color: #fff;
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

.container {
  max-width: 600px;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ai-orb {
  width: 120px;
  height: 120px;
  margin: 10px 0;
}

.title {
  font-size: 28px;
  /* 从42px减小到36px */
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
  background: linear-gradient(90deg, #00ccff, #3366ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.description-box {
  background-color: rgba(50, 50, 50, 0.7);
  border-radius: 15px;
  padding: 25px;
  margin-bottom: 30px;
  text-align: left;
}

.description {
  color: #bbb;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.accuracy {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}

.percentage {
  color: #00ccff;
}

.small-text {
  font-size: 14px;
  color: #bbb;
}

.search-section {
  width: 100%;
  margin-top: 15px;
}

.search-label {
  display: block;
  margin-bottom: 15px;
  color: #ccc;
  font-size: 16px;
}

.search-input {
  width: 100%;
  padding: 15px 20px;
  border-radius: 30px;
  border: none;
  background-color: rgba(50, 50, 50, 0.7);
  color: #fff;
  font-size: 16px;
  margin-bottom: 20px;
  box-sizing: border-box;
}

.search-input::placeholder {
  color: #777;
}

.button {
  width: 100%;
  padding: 15px;
  border-radius: 50px;
  border: none;
  background: linear-gradient(90deg, #00ccff, #9966ff);
  color: white;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 204, 255, 0.3);
}

.button:active {
  transform: translateY(1px);
}

.tips {
  font-size: 14px;
  color: #777;
  text-align: left;
  margin-bottom: 50px;
  line-height: 1.5;
}

.footer {
  margin-top: auto;
  width: 100%;
  text-align: center;
  padding: 20px 0;
}

.disclaimer {
  color: #666;
  font-size: 14px;
  margin-bottom: 10px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.footer-link {
  color: #00ccff;
  text-decoration: none;
  font-size: 14px;
}

/* 进度条样式 */
.ai-modal {
  display: none;
  position: fixed;
  top: 40%;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  padding: 0;
}

.ai-progress {
  display: block;
  width: 100%;
}

.ai-result {
  display: none;
  width: 100%;
}

@keyframes breath {
  0% {
    opacity: 0.8;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.03);
  }

  100% {
    opacity: 0.8;
    transform: scale(1);
  }
}

/* 手机端响应式样式 */
@media screen and (max-width: 480px) {
  .container {
    padding: 15px 10px;
    max-width: 100%;
  }

  .ai-orb {
    width: 90px;
    height: 90px;
    margin: 5px 0;
  }

  .title {
    font-size: 22px;
    /* 从24px减小到22px以确保在一行显示 */
  }

  .description-box {
    padding: 15px;
    margin-bottom: 20px;
  }

  .description {
    font-size: 14px;
    margin-bottom: 15px;
  }

  .accuracy {
    font-size: 16px;
  }

  .search-label {
    font-size: 14px;
    margin-bottom: 10px;
  }

  .search-input {
    padding: 12px 15px;
    font-size: 14px;
    margin-bottom: 15px;
  }

  .button {
    padding: 12px;
    font-size: 16px;
  }

  .tips {
    font-size: 12px;
    margin-bottom: 30px;
  }

  .footer-links {
    gap: 15px;
  }

  .footer-link {
    font-size: 12px;
  }
}

@keyframes pulse-scale {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.08);
  }

  100% {
    transform: scale(1);
  }
}

.ai-orb {
  animation: pulse-scale 3s infinite ease-in-out;
}