.dialog-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dialog-box {
  background: #fff;
  width: 90%;
  max-width: 700px;
  border-radius: 8px;
  position: relative;
  padding: 25px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid #c50016; /* 红色边框 */
}
.dialog-close {
  position: absolute;
  right: 15px;
  top: 10px;
  font-size: 24px;
  cursor: pointer;
  color: #666;
}
.dialog-top {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
  align-items: center;
}
.dialog-img {
  width: 180px;
  flex-shrink: 0;
}
.dialog-img img {
  width: 100%;
  display: block;
  border-radius: 6px;
}
.dialog-text {
  flex: 1;
}
.dialog-text h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #333;
}
.dialog-text p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

/* 表单样式 */
.dialog-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dialog-form input {
  height: 42px;
  padding: 0 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  width: 100%;
  box-sizing: border-box;
}
.dialog-submit {
  height: 46px;
  background: #c50016;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  width: 100%;
}

/* 手机响应式 */
@media (max-width: 768px) {
  .dialog-top {
    flex-direction: column;
    text-align: center;
  }
  .dialog-img {
    width: 100%;
    max-width: 220px;
    margin: 0 auto;
  }
}