.option {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 2px solid #FFAB00;
  border-radius: 20px;
  font-size: 16px;
  font-weight: bold;
  color: #333;
  background: #fff;
  margin-right: 10px;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}

.option-2 {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: bold;
  color: #333;
  background: #fff;
  margin-right: 10px;
  margin-top: 10px;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.1);
}

.option::before {
  content: "✔";
  color: #28a745;
  font-size: 18px;
  margin-right: 6px;
}


.c-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  /* 默认2列 */
  gap: 20px;
  justify-content: center;
}

.c-container img {
  width: 100%;
  max-width: 100%;
  height: 500px;
}

@media (max-width: 768px) {
  .c-container {
    grid-template-columns: 1fr;
  }

  .c-container img {
    width: 80%;
    /* 限制图片宽度 */
    max-width: 400px;
    /* 限制最大宽度，防止图片在小屏幕上太大 */
    margin: 0 auto;
    /* 居中 */
    height: auto;
  }
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.c1-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  /* 默认3列 */
  gap: 15px;
  justify-content: center;
}

.c1-container img {
  width: 100%;
  max-width: 100%;
  height: 500px;
}

@media (max-width: 768px) {
  .c1-container {
    grid-template-columns: 1fr;
  }

  .c1-container img {
    width: 80%;
    /* 限制图片宽度 */
    max-width: 400px;
    /* 限制最大宽度，防止图片在小屏幕上太大 */
    margin: 0 auto;
    /* 居中 */
    height: auto;
  }
}

.c2-container {
  /* width: 100%; */
  /* max-width: 600px; */
  height: 650px;
  margin: 0 auto;
  padding: 20px;
  border: 2px solid #d9d9d9;
  border-radius: 10px;
  /* background-color: #fff; */
}

.border-none {
  border: none;
}

.img-mt-m-30 {
  margin-top: -30px;
}

.c2-container table tr td {
  text-align: left;
}

.c2-section {
  margin: 15px 0;
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
}


.width-100 {
  width: 100%;
}


.single-pricing.fix {
  height: 550px;
}

.no-padding-x {
  padding-left: 0;
  padding-right: 0;
}

.c-text-color, .c-text-color h4 {
  color: #c7bdbd;
}


.c3-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    line-height: 1.6;
}

.c3-container h3 {
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 15px;
    padding-left: 10px;
    /* border-left: 5px solid #333; */
}

.c3-container h4 {
    font-size: 1.5em;
    font-weight: bold;
    margin-top: 20px;
    padding-left: 15px;
    /* border-left: 4px solid #666; */
}

.c3-container p {
    font-size: 1em;
    margin: 10px 0;
    padding-left: 25px;
    text-indent: 1em;
}

.c3-container ul {
    margin: 10px 0;
    padding-left: 40px;
}

.c3-container ul li {
    list-style-type: disc;
    margin-bottom: 5px;
}

.c3-container a {
    color: #0066cc;
    text-decoration: none;
}

.c3-container a:hover {
    text-decoration: underline;
}


@media (min-width: 850px) {
  .copyright-text {
      display: inline-flex;
      
    }
  .copyright-text p {
    padding-right: 1rem;
  }
}


.profile-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.profile-table th,
.profile-table td {
    padding: 12px;
    border: 1px solid #ddd;
}

.profile-table th {
    background-color: #f5f5f5;
    font-weight: bold;
    text-align: left;
    width: 20%;
}

.profile-table td {
    /* background-color: #fff; */
    width: 70%;
}

.profile-table ul {
    list-style-type: disc;
    /* margin-left: 20px; */
    padding: 0;
}

.profile-table ul li {
    margin-bottom: 8px;
}

.logo-container {
    display: flex;
    align-items: center; 
    gap: 15px; 
}

.logo {
    width: 60px; 
    height: 60px; 
}

.logo-text {
    font-size: 24px; 
    font-weight: bold; 
    color: #333; 
    letter-spacing: 1px; 
    color: #9D1F2A;
    padding-top: 16px;
}

.factory-img {
    max-width: 95%;
    padding: 8px;
}


/* 浮动标识样式 */
.floating-badge {
    position: absolute;
    top: 0px;
    right: 20px;
    /* background: #9D1F2A;  */
    color:#9D1F2A;
    /* border: 2px solid #FFAB00;
    border-radius: 20px; */
    padding: 10px 20px;
    font-size: 1.5em;
    font-weight: bold;
    text-decoration: none;
    /* box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); */
    animation: floatEffect 1.5s infinite alternate;
    transition: background 0.3s, transform 0.2s;
    background: transparent;
}

/* 悬停效果 */
.floating-badge:hover {
    /* background: #9D1F2A; */
    /* color: #B37400; */
    transform: scale(1.1);
}

/* 轻微浮动动画 */
@keyframes floatEffect {
    0% {
        transform: translateY(0px);
    }
    100% {
        transform: translateY(-18px);
    }
}

.contact-icon svg {
    width: 1.5em; 
    height: 1.5em;
    vertical-align: -0.125em; 
    fill: currentColor; 
}

.auto-resize-textarea {
  resize: none;
  overflow-y: hidden;
  transition: height 0.2s ease-out; /* 添加平滑动画 */
}

.error-label {
  color: #ff3860; /* 错误提示颜色 */
  font-size: 14px;
  margin-bottom: 5px;
}

input:invalid {
  border-color: #ff3860; /* 输入无效时边框变红 */
}