@charset "utf-8";
html {
  font-size: clamp(12px, 1rem + 0.3vw, 16px);
}
.container-fluid {    
  max-width: 1600px;
}

body {
  font-size: 1.0rem;
  line-height: 1.8;
  background: #fff;
  color: #2b2b2b;
  font-family: "Montserrat", "Microsoft YaHei", "noto sans";
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  max-width: 1920px;
  left: 0;
  right: 0;
  margin: 0 auto;
}
@media (max-width: 992px) {
  body {
    padding-bottom: 50px;
  }
}
@media (max-width: 992px) {
  .container-fluid {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
  } 
}
* {
  margin: 0px;
  padding: 0px;
}
input {
  -webkit-user-select: auto;
}
p,h1,h2,h3,h4,h5,h6,ul,ol,dl,dd {
  list-style: none;
  margin: 0px 0px 0px 0px;
}
.h1,.h2,.h3,.h4,.h5,.h6,h1,h2,h3,h4,h5,h6 {
  line-height: 1.4;
}
a {
  text-decoration: none;
  color: #2b2b2b;
}
a:hover {
  text-decoration: none;
  color: #01b753;
  transition: all 0.3s ease-in-out;
}
a:focus {
  text-decoration: none !important;
}
img {
  width: auto;
  max-width: 100%;
}
.swiper-button-next,
.swiper-button-prev {
  width: 70px;
  height: 70px;
  border-radius: 50%; 
  background-size: 20px 15px;
  background-color: rgba(163, 163, 163, 0.65);
}
.swiper-button-next {
  right: 0px;
}
.swiper-button-prev {
  left: 0px;
}
.swiper-pagination-bullet {
  width: 18px;
  height: 18px;
  opacity: 1;
  background-color: #fff;
  border: 1px solid #fff;
}
.swiper-container-horizontal>.swiper-pagination-bullets {
  bottom: 40px;
}
.swiper-pagination-bullet-active {
  background-color: #01b753;
  border: 1px solid #01b753;
}
.foot-nav {
  background: rgba(255, 255, 255, 0.9);
  padding: 40px;
}
.foot-nav p {
  font-size: 24px;
  font-weight: 600;
  line-height: 2;
}
.foot-nav ul li {
  font-size: 14px;
  line-height: 1.4;
}
.foot-nav ul li i {
  color: #01b753;
  font-size: 20px;
  font-weight: 600;
}
.share img {
  border-radius: 2px;
  margin: 20px 1px;
}
/* 底部 */
footer {
  padding: 100px 0px 0;
  background: url(../img/foot.png) no-repeat bottom center;
  background-size: 100% 100%;
}
footer .foot-logo {
  padding-bottom: 30px;
  border-bottom: 1px solid #424445;
}
footer .foot-logo img {
  max-width: 100%;
  width: auto;
}
footer .foot-text {
  color: #fff;
  padding-bottom: 30px;
  text-align: right;
}
footer .foot-text a{
  color: #009542;
}
footer .foot-er ul li {
  width: 22%;
}
footer .foot-er ul li:nth-child(2) {
  width: 27%;
}
footer .foot-er a {
  color: #fff;
  font-size: 1.375rem;
  font-weight: 600;
}
footer .foot-er{
  padding: 50px 0 150px;
}
footer .foot-er ul {
  display: flex;
  justify-content: space-between;
}
footer .foot-er ul.list {
  flex-direction: column;
  margin-top: 1.25rem;
}
footer .foot-er ul.list li{
  width: 100%;
}
footer .foot-er ul.list li a{
  font-size: 1.0rem;
  font-weight: 300;
}


.er-r{
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
}
.er-r h3{
  font-size: 2.25rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
}
.er-r h3 p{
  font-size: 1.0rem;
}
.er-r .link{
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-top: 20px;
}
.er-r .link a {
  display: inline-block;
  margin-right: 15px;
  min-width: 44px;
  min-height: 44px;
  font-size: 1.0rem;
  line-height: 1.0;
}
.er-r .link a.f{
  min-width: 20px;
  background: url(../img/link.png) no-repeat 0 0;
}
.er-r .link a.in{
  min-width: 20px;
  height: 17px;
  background: url(../img/link.png) no-repeat -35px 0;
}
.er-r .link a.v{
  min-width: 20px;
  height: 17px;
  background: url(../img/link.png) no-repeat -75px 0;
}
.er-r .link a.c{
  min-width: 20px;
  height: 17px;
  background: url(../img/link.png) no-repeat -118px 0;
}
footer .foot-er .sub {
  background: url(../img/more-input.png) no-repeat center ;
  background-size: 100% 100%;
  padding: 20px 30px;
  position: relative;
}
footer .foot-er .sub input{
  border: 0;outline: none;
  background-color: transparent;
}
footer .foot-er .sub input:focus{
  box-shadow: none;
}
footer .foot-er .sub .submit{
  cursor: pointer;
  width: 45px;
  height: 42px;
  display: inline-block;
  background: url(../img/right.png) no-repeat 0 0;
  background-size: 100%;
  position: absolute;
  top: 14px;
  right: 20px;
}
@media (max-width: 576px) {
  footer .foot-er .sub .submit {
    right: 10px;
    top: 10px;
  }
}

footer .foot-er .er-box {
  display: inline-block;
  max-width: 105px;
  background: #fff;
  padding: 8px;
}

footer .foot-er .er-box img {
  width: 100%;
}

footer .foot-er .er-box p {
  font-size: 12px;
  text-align: center;
  opacity: 0.8;
  font-weight: 400;
  padding: 5px 0;
  color: #2b2b2b;
}

@media (max-width: 992px) {
  footer {
    padding: 30px 0 20px 0;
  }
  footer .foot-logo img {
    height: 35px;
  }
  footer .foot-er .foot-list {
    margin-bottom: 20px;
  } 
  footer .foot-er .foot-list li:last-child {
    display: none;
  }
  footer .foot-er .foot-list li ul.list li:last-child {
    display: block;
  }
  footer .foot-er a {
    font-size: 18px;
  }
  footer .foot-er ul.list {
    margin-top: 10px;
  }
  footer .foot-er .list a {
    font-size: 14px;
  }
  .er-r {
    text-align: left;
  }
  .er-r h3 {
    font-size: 22px;
  }
  .er-r h3 p {
    font-size: 13px;
  }
  .foot-nav {
    padding: 15px;
  }
  footer .foot-er {
    padding: 20px 0 60px;
  }
  footer .foot-text {
    text-align: center;
  }
}

/* 侧边悬浮框 */
.float-box {
  position: fixed;
  bottom: 20%;
  right: -120px;
  z-index: 999;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
}

.float-box.active {
  right: 0px;
}

.float-box ul li {
  width: 100px;
  text-align: center;
  position: relative;
}

.float-box ul li.item {
  height: 80px;
  border-radius: 0 0 0 12px;
  overflow: hidden;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
}

.float-box ul li.active {
  height: auto;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
}

.float-box ul li img {
  width: 100%;
  height: auto;
}

.float-box ul li a {
  color: #fff;
  display: block;
  border-radius: 2px;
  margin-top: 20px;
  height: 60px;
  background: url(../img/top.png) no-repeat center center;
  background-size: auto 100%;
}

.float-box ul li a span {
  font-size: 24px;
  font-weight: bold;
}

.float-box ul li:hover a {
  color: #fff;
}

@media (max-width: 767px) {
  .float-box ul li {
    width: 60px;
    text-align: center;
    position: relative;
  }

  .float-box ul li.item {
    height: 50px;
    border-radius: 0 0 0 7px;
  }

  .float-box ul li a {
    margin-top: 10px;
  }

  .float-box ul li.active {
    height: auto;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
  }
}

/* 手机底部 */
.m-footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  display: none;
  z-index: 999;
}
@media (max-width: 992px) {
  .m-footer {
    display: block;
  }
}

.m-footer ul {
  margin: 0;
  overflow: hidden;
}

.m-footer ul li {
  width: 25%;
  height: 50px;
  float: left;
  background: #01b753;
  border-left: 1px solid rgba(255, 255, 255, 0.7);
  text-align: center;
  line-height: 50px;
}

.m-footer ul li:first-child {
  border-left: none;
}

.m-footer ul li a {
  color: #fff;
}

@media (max-width: 992px) {

  .float-box ul li a {
    padding: 2px 0px;
  }

  .float-box ul li a span {
    font-size: 20px;
  }
}

.linklist {
  margin-bottom: 30px;
  padding: 15px 0;
  color: #fff;
  line-height: 1.0;
}

.linklist span {
  font-size: 16px;
  font-weight: bold;
}

.linklist a {
  margin: 0px 5px;
  display: inline-block;
  color: #fff;
}

@media (max-width: 992px) {
  .linklist {
    margin-bottom: 10px;
  }

  .linklist span {
    display: block;
  }

  .linklist a {
    margin: 4px 6px 4px 0px;
  }
}

.pre-next {
  font-size: 14px;
}

/* 页码 */
.page-box {
  margin: 30px 0;
  text-align: center;
  font-size: 14px;
}

.page-box .pagination {
  overflow: hidden;
}

.page-box .pagination a {
  display: block;
  float: left;
  padding: 8px 20px;
  background: #f5f5f5;
  border-radius: 3px;
  text-align: center;
  margin: 8px 3px;
}

.page-box .pagination .page-num,
.page-box .pagination .page-item {
  background: #eee;
}

.page-box .pagination .page-num-current {
  background: #01b753 !important;
  color: #fff;
}

.page-num-current:hover {
  color: #fff;
}

span.page-num {
  display: none;
}

/* ==================== 移动端深度适配优化 ==================== */

/* 底部区域 - 手机端：导航列占满宽度，社交图标居中 */
@media (max-width: 767px) {
  footer .foot-er ul {
    flex-wrap: wrap;
  }
  footer .foot-er ul li {
    width: 33.3%;
  }
  footer .foot-er ul li:last-child {
    width: 100%;
  }
  .er-r h3 {
    font-size: 18px;
  }
  .er-r .link {
    justify-content: center;
    margin-top: 10px;
  }
  footer .foot-er .sub {
    padding: 12px 20px;
  }
  footer .foot-er .er-box {
    max-width: 80px;
  }
  footer .foot-text {
    font-size: 12px;
    padding-bottom: 15px;
  }
}

/* 分页按钮 - 移动端：增大触摸区域 */
@media (max-width: 767px) {
  .page-box .pagination a {
    padding: 10px 16px;
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 4px 2px;
  }
}

/* 手机底部导航 - 增强触摸体验 */
@media (max-width: 480px) {
  .m-footer ul li {
    width: 25%;
    height: 56px;
    line-height: 56px;
  }
  .m-footer ul li a {
    display: block;
    font-size: 11px;
    padding: 0 4px;
  }
}

/* 侧边悬浮框 - 小屏幕下更紧凑 */
@media (max-width: 480px) {
  .float-box {
    bottom: 15%;
    right: -120px;
  }
  .float-box ul li {
    width: 48px;
  }
  .float-box ul li.item {
    height: 40px;
  }
  .float-box ul li a {
    height: 40px;
    background-size: 100% auto;
  }
  .float-box ul li a span {
    font-size: 14px;
  }
}