/****** 基本样式 ******/
body {
  margin: 0 auto;
  padding: 0;
  width: 1000px;
  font-family: "微软雅黑";
}

div,
input,
p,
dl,
dd,
dt,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style-type: none;
}

img {
  display: block;
  border: none;
}

a {
  display: block;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

/********************* 首页1 *********************/

.home_container1 {
  margin: 0px auto;
  width: 1000px;
  height: 7278px; /* 默认高度 */
  background: url(../images/home.jpg) no-repeat center top;
  background-size: 100% 100%;
  position: relative;
  transition: all 0.3s ease; /* 添加过渡效果 */
}

.home_container1b {
  position: absolute;
  width: 100%;
  height: 100%;
}

/* 默认按钮容器 */
.default-buttons {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 50px; /* 按钮之间的间距 */
}

/* home1 按钮容器 */
.home1-buttons {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* home2 按钮容器 */
.home2-buttons {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 所有按钮的通用样式 - 透明按钮，无阴影 */
.home_container1b_btn1,
.home_container1b_btn2,
.home_container1b_btn3,
.home_container1b_btn4 {
  width: 450px;  /* 原来150px × 3 = 450px */
  height: 150px; /* 原来50px × 3 = 150px */
  background-color: transparent; /* 背景透明 */
  border: none;
  color: transparent; /* 文字透明 */
  font-size: 48px; /* 原来16px × 3 = 48px */
  font-family: "微软雅黑";
  cursor: pointer;
  border-radius: 15px; /* 原来5px × 3 = 15px */
  box-shadow: none; /* 确保没有阴影 */
  transition: none; /* 移除所有过渡效果 */
}

.home_container1b_btn1:hover,
.home_container1b_btn2:hover,
.home_container1b_btn3:hover,
.home_container1b_btn4:hover {
  background-color: transparent; /* 悬停时保持透明 */
  box-shadow: none; /* 确保悬停时没有阴影 */
}

/* 按钮1位置调整 - 向上50px */
.home_container1b_btn1 {
  transform: translateY(-90px);
}

/* 按钮2位置调整 - 向下200px */
.home_container1b_btn2 {
  transform: translateY(530px);
}

/* 按钮3位置调整 - 向下500px */
.home_container1b_btn3 {
  transform: translateY(2400px);
}

/* 按钮4位置调整 - 向下600px */
.home_container1b_btn4 {
  transform: translateY(2400px);
}



/********************* form1.html 相关样式 *********************/

.home_container4 {
  margin: 0px auto;
  width: 1000px;
}

.home_container4b {
  width: 100%;
  height: 2940px;
  background: #d8d8d8 url(../images/form1_bg.jpg) no-repeat center top;
  background-size: 100% auto;
  padding-top: 1040px; /* 添加这一行 */
}

/********************* 详情页 *********************/

.container_details1 {
  width: 100%;
}

/* 输入框 */
.container_details1 .input_nr {
  float: left;
  margin: 750px 0 0 0;
  width: 1000px;
}

.container_details1 .input_auto {
  display: flex;
  margin: 0 auto;
  width: 750px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.container_details1 .input_list_1 {
  display: flex;
  box-sizing: border-box;
  margin: 12px 0;  /* 增加行间距1.1倍 (原11px * 1.1) */
  width: 360px;
  border: #007ec6 solid 1px;
  border-radius: 10px;
  flex-wrap: wrap;
  align-items: center;
  background: #fff;
  height: 57px;  /* 增加高度1.3倍 (原44px * 1.3) */
}

.container_details1 .input_list_1.width100 {
  width: 100%;
}

.container_details1 .input_list_1 img {
  margin: 0px 10px;
  height: 22px;
  flex: 0 0 auto;
}

.container_details1 .input_list_1 strong {
  height: 57px;
  color: #007ec6;
  font-weight: bold;
  font-size: 24px;  /* 增加字体大小1.1倍 (原18px * 1.1) */
  line-height: 57px;
  flex: 0 0 auto;
}

.container_details1 .input_list_1 input {
  box-sizing: border-box;
  padding: 0 20px 0 15px;
  width: 100px;
  height: 57px;
  outline: none;
  border: none;
  background: none;
  font-size: 24px;  /* 增加字体大小1.1倍 */
  font-weight: bold;
  line-height: 57px;
  flex: 1 1 100px;
  color: #007ec6;
}

.container_details1 .input_list_1_bt {
  box-sizing: border-box;
  padding: 10px 0 0 15px;
  height: 42px;
  color: #ffa500;
  font-weight: bold;
  font-size: 16px;
  line-height: 26px;
  flex: 0 0 100%;
}

.container_details1 .input_list_1 textarea {
  box-sizing: border-box;
  padding: 0 20px 0 15px;
  height: 110px;
  outline: none;
  border: none;
  background: none;
  font-size: 16px;
  line-height: 26px;
  flex: 1 1 100%;
}

/* 单选框1 */
.container_details1 .radio1_nr {
  width: 1000px;
  float: left;
  margin: 0px 0 0 0;
}
.container_details1 .radio1_auto {
  width: 750px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.container_details1 .radio1_bt {
  flex: 0 0 100%;
  font-size: 24px;  /* 增加字体大小1.1倍 */
  color: #007ec6;
  font-weight: bold;
  line-height: 47px;  /* 增加高度1.3倍 (原36px * 1.3) */
  padding: 10px 0 0 0px;  /* 增加间距1.1倍 */
  box-sizing: border-box;
}

/* 新增选项容器样式 */
.options_container {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin: 12px 0;  /* 增加容器间距1.1倍 */
}

.container_details1 .radio1_1 {
  width: 280px;
  height: 39px;  /* 增加高度1.3倍 (原30px * 1.3) */
  line-height: 39px;
  box-sizing: border-box;
  margin: 10px 0;  /* 增加间距1.1倍 */
  font-size: 24px;  /* 增加字体大小1.1倍 */
  font-weight: bold;
}
.container_details1 .radio1_1 a {
  display: block;
  background: url(../images/details_07.png) no-repeat center left;
  background-size: 20px 20px;
  color: #575757;
  text-indent: 35px;
  font-weight: bold;
  font-size: 24px;  /* 增加字体大小1.1倍 */
}
.container_details1 .radio1_1 a.hover {
  display: block;
  background: url(../images/details_06.png) no-repeat center left;
  background-size: 20px 20px;
}

/* 我已阅读用户用户注册协议 */

.container_details1 .radio3_nr {
  float: left;
  margin: 50px 0 0 0;
  width: 100%;
}

.container_details1 .radio3_auto {
  display: flex;
  margin: 0 auto;
  width: 200px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.container_details1 .radio3_list_1 {
  box-sizing: border-box;
  margin: 2px 0 2px;
  width: 100%;
  height: 30px;
  font-weight: bold;
  font-size: 15px;
  line-height: 30px;
}

.container_details1 .radio3_list_1a {
  float: left;
  box-sizing: border-box;
  width: auto;
  height: 50px;
  line-height: 50px;
}

.container_details1 .radio3_list_1a a {
  display: block;
  overflow: hidden;
  background: url(../images/details_09.png) no-repeat center left;
  background-size: 18px 18px;
  color: #1e72c8;
  text-indent: 30px;
}

.container_details1 .radio3_list_1a a.hover {
  display: block;
  background: url(../images/details_08.png) no-repeat center left;
  background-size: 18px 18px;
}

.container_details1 .radio3_list_1b {
  float: left;
  box-sizing: border-box;
  width: auto;
  height: 50px;
  line-height: 50px;
}

.container_details1 .radio3_list_1b a {
  display: block;
  color: #ff7e00;
  text-decoration: underline;
}

.container_details1 .radio3_list_1b a.hover {
  color: #e84747;
}

/* 提交按钮 */
.container_details1 .button1 {
  float: left;
  margin: 20px 0 0 0;
  width: 1000px;
  min-width: 560px;
}

.container_details1 .button1_auto {
  display: flex;
  margin: 0 auto;
  width: 197px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.container_details1 .button1_1 {
  box-sizing: border-box;
  margin: 2px 0 2px;
  width: 100%;
  height: 70px;
  font-weight: bold;
}

.container_details1 .button1_1 button {
  width: 100%;
  height: 70px;
  outline: none;
  border: none;
  background: url(../images/details_12.png) no-repeat;
  background-size: auto 70px;
  font-size: 0px;
  cursor: pointer;
}

.form_return_btn {
  width: 100%;
  text-align: center;
  position: relative;
  margin-top: 260px;
}

.form_return_link {
  display: inline-block;
  width: 200px;
  height: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.form_return_link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.form_return_link:hover {
  opacity: 0.8;
}

/* 弹出层背景 */
.popup_bg {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  display: flex;
  width: 100%;
  height: 100vh;
  background: rgb(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
}

/* 弹出层1 */
.popup1 {
  margin: 0 auto;
  width: 90%;
  height: 580px;
  max-width: 1000px;
  border-radius: 20px;
  background: #fff;
}

.popup1_t {
  position: relative;
  margin: 20px 0;
  width: 100%;
  height: 40px;
  color: #1e72c8;
  text-align: center;
  font-weight: bold;
  font-size: 24px;
  line-height: 40px;
}

.popup1_tr {
  position: absolute;
  top: 3px;
  right: 20px;
  z-index: 10;
  width: 34px;
  height: 34px;
}

.popup1_tr img {
  margin: 5px;
  width: 24px;
  height: 24px;
}

.popup1_c {
  overflow-y: scroll;
  box-sizing: border-box;
  padding: 0px 50px;
  width: 100%;
  height: 400px;
  border-radius: 20px;
  background: #fff;
  color: #323232;
  font-size: 15px;
  line-height: 28px;
}

.popup1_b {
  box-sizing: border-box;
  margin: 0 auto;
  width: 300px;
  height: 53px;
  font-weight: bold;
}

.popup1_b button {
  float: left;
  margin: 20px 0 0 0;
  width: 300px;
  height: 53px;
  outline: none;
  border: none;
  background: url(../images/details_15.png) no-repeat;
  background-size: 300px 53px;
  font-size: 0px;
  cursor: pointer;
}

/* 弹出框2 */
.popup2 {
  position: relative;
  width: 617px;
  height: 356px;
  border-radius: 10px;
  background: url(../images/details_16.png) no-repeat;
  background-size: 617px 356px;
}

.popup2_tr {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: 60px;
  height: 60px;
}

.popup2_tr img {
  margin: 10px;
  width: 40px;
  height: 40px;
}

.popup2_tr2 {
  position: absolute;
  top: 280px;
  left: 165px;
  z-index: 10;
  width: 110px;
  height: 42px;
}

.popup2_tr2 img {
  width: 110px;
  height: 42px;
}
  
.popup2_tr3 {
  position: absolute;
  top: 280px;
  left: 340px;
  z-index: 10;
  width: 110px;
  height: 42px;
}
  
.popup2_tr3 img {
  width: 110px;
  height: 42px;
}


/* 按钮5和按钮6的样式 - 透明按钮（最终版本） */
.home_container1b_btn5,
.home_container1b_btn6 {
  width: 450px;
  height: 150px;
  background-color: transparent; /* 透明背景 */
  border: none;
  color: transparent; /* 透明文字 */
  font-size: 48px;
  font-family: "微软雅黑";
  cursor: pointer;
  border-radius: 15px;
  box-shadow: none; /* 无阴影 */
  transition: none; /* 无过渡效果 */
}

.home_container1b_btn5:hover,
.home_container1b_btn6:hover {
  background-color: transparent; /* 悬停时保持透明 */
  box-shadow: none; /* 悬停时无阴影 */
}

/* 按钮5位置调整 - 在按钮1上方200px */
.home_container1b_btn5 {
  transform: translateY(-1720px); /* 原来按钮1是-90px，所以-90-200=-290px */
}

/* 按钮6位置调整 - 在按钮2下方200px */
.home_container1b_btn6 {
  transform: translateY(810px); /* 原来按钮2是530px，所以530+200=730px */
}