/* 通用 */
/* @font-face {
  font-family: "chanyue";
  src: url("../font/chanyue.ttf");
  font-weight: normal;
  font-style: normal;
} */

a {
  color: #262626;
}

[v-clock] {
  display: none;
}

a:hover {
  color: #003eb3;
}

ul > li:last-child {
  border-bottom: none;
}

.gap-20 {
  gap: 20px;
}

.radius-6 {
  border-radius: 6px;
}

.thumb-120 {
  min-width: 120px;
  max-width: 160px;
  max-height: 130px;
  border-radius: 6px;
  margin-right: 10px;
  overflow: hidden;
}

.thumb {
  width: 100%;
  height: 90px;
  border-radius: 6px;
  margin-right: 10px;
  overflow: hidden;
}

.gap-2 {
  gap: 2px;
}

.c-fff a {
  color: #fff;
}

.center {
  margin-left: auto;
  margin-right: auto;
}

.f-lighter {
  font-weight: lighter;
}

.gap-10 {
  gap: 10px 10px;
}

.more {
  font-weight: lighter;
  color: #999;
}

.border-dashed {
  border-bottom: 1px dashed #dedede;
}

.c-003a8c {
  color: #003a8c;
}

.c-f0f0f0 {
  color: #8c8c8c;
}

.c-141414 {
  color: #141414;
}

.c-595959 {
  color: #595959;
}

.c-bfbfbf {
  color: #bfbfbf;
}

html {
  scroll-behavior: smooth;
}

.w-1280 {
  width: 1280px;
}

.center {
  margin: 0 auto;
}

/* 首页 */
.header-wrap {
  position: sticky;
  top: 0;
  z-index: 1;
  background-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
}

.header {
  /* max-width: 1800px; */
  /* width: 1280px; */
  display: flex;
  align-items: center;
}

.logo {
  /* height: 42px; */
  height: 72px;
  /* background: url(../img/logo.svg) left center no-repeat; */
  /* background-size: 50px 50px; */
  /* font-family: "chanyue"; */
  font-weight: lighter;
  /* padding-left: 45px; */
  /* line-height: 42px; */
}

.theme {
  background: -webkit-linear-gradient(
    45deg,
    #00a0e9,
    #10d39d,
    #00a0e9,
    #10d39d,
    #00a0e9
  );
  color: transparent;
  -webkit-background-clip: text;
  -webkit-animation: ran 18s linear infinite;
  animation: ran 18s linear infinite;
}

.header-wrap .nav {
}

.search {
  border: 1px solid #ddd;
  border-radius: 6px;
  height: 34px;
}

.search-input {
  background-color: transparent;
}

.header-wrap .nav-item {
  position: relative;
  height: 42px;
  line-height: 42px;
  padding-left: 18px;
  padding-right: 18px;
}

.header-wrap .nav-item a {
  font-size: 15px;
  padding-left: 5px;
  padding-right: 5px;
  display: block;
  color: rgba(0, 0, 0, 0.9);
}

.header-wrap .nav-item a:hover {
  color: #003a8c;
}

.header-wrap .sub-nav::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent rgba(242, 237, 237, 0.9) transparent;
}

.header-wrap .sub-nav {
  display: none;
  position: absolute;
  left: 50%;
  padding: 10px;
  background-color: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0px 2px 5px rgb(0 0 0 / 20%);
  border-radius: 6px;
  z-index: 1;
  transform: translate(-50%, 0%);
  /* width: 100%; */
  width: auto;
}

.header-wrap .sub-nav-item {
  margin-bottom: 5px;
}

.header-wrap .nav-item:hover .sub-nav {
  display: block;
}

.ico-open {
  width: 42px;
  height: 42px;
  background: url(../img/open.svg) center center no-repeat;
  background-size: 22px 22px;
  display: none;
}

.el-button--primary {
  background-image: linear-gradient(315deg, #6772ff 0, #00f9e5 100%);
  background-size: 104% 104%;
  color: #fff;
  border: none;
  padding: 5px 15px;
  font-size: 14px;
  border-radius: 6px;
}

.el-button--primary a {
  color: #fff;
}

.swiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.swiper-button-next,
.swiper-button-prev {
  color: #fff;
}

.swiper-pagination-bullet-active,
.swiper-pagination-bullet {
  background-color: #fff;
}

/* banner */
.banner {
  height: 340px;
  background-color: #f8f8f9;
  flex-direction: column;
}

.tips-404 {
  height: calc(100vh - 180px);
  background-color: #f8f8f9;
  flex-direction: column;
}

.chanyue {
  letter-spacing: 2px;
  font-weight: 500;
  font-size: 120px;
  line-height: 1.2;
  color: #fff;
  font-family: "chanyue";
  background: -webkit-linear-gradient(
    45deg,
    #00a0e9,
    #10d39d,
    #00a0e9,
    #10d39d,
    #00a0e9
  );
  color: transparent;
  -webkit-background-clip: text;
  -webkit-animation: ran 18s linear infinite;
  animation: ran 18s linear infinite;
}

.chanyue-s {
  letter-spacing: 2px;
  font-weight: 500;
  font-size: 60px;
  line-height: 1.2;
  color: #fff;
  font-family: "chanyue";
  background: -webkit-linear-gradient(
    45deg,
    #00a0e9,
    #10d39d,
    #00a0e9,
    #10d39d,
    #00a0e9
  );
  color: transparent;
  -webkit-background-clip: text;
  -webkit-animation: ran 18s linear infinite;
  animation: ran 18s linear infinite;
}

.error-500 {
  min-height: calc(100vh - 155px);
}

@-webkit-keyframes ran {
  0%,
  to {
    backgroud-position: 0 0;
  }

  50% {
    background-position: 1000px 0;
  }
}

@keyframes ran {
  0%,
  to {
    backgroud-position: 0 0;
  }

  50% {
    background-position: 1000px 0;
  }
}

/* main */
.main {
  width: 1280px;
  flex-wrap: nowrap;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

.w-460 {
  border-radius: 6px;
  width: 460px;
}

.w-520 {
  border-radius: 6px;
  width: 520px;
}

.notices {
  border-radius: 6px;
}

.m-title {
  padding-bottom: 12px;
  font-family: "chanyue";
  font-weight: lighter;
}

.title-dashed {
  background-color: #fff;
  padding-left: 20px;
  padding-top: 10px;
  padding-right: 20px;
  border-radius: 6px;
  border-bottom: 1px dashed #f2eeee;
}

.more {
  font-size: 14px;
}

.article-index {
  width: 930px;
}

.aside-index {
  width: 250px;
}

.books {
  width: 100%;
}

.books-item {
  width: 231px;
  border-radius: 6px;
}

.m-img {
  width: 100%;
  height: 125px;
  overflow: hidden;
  display: block;
}

.m-img img {
  width: 100%;
}

.h-290 {
  height: 290px;
}

.mySwiper {
  width: 400px !important;
  height: 290px !important;
  border-radius: 8px;
  position: relative;
  z-index: 0;
}

.mySwiper h3 {
  color: #ffffff;
  position: absolute;
  z-index: 100;
  font-size: 20px;
  bottom: 0px;
  left: 0px;
  width: 100%;
  padding: 3px 10px;
  font-weight: lighter;
  background-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
}

/* list.html */

.el-empty {
  font-family: "chanyue";
  justify-content: center;
  align-items: center;
  display: flex;
  flex-direction: column;
}

.list {
  min-height: calc(100vh - 282px);
}

.content {
  min-height: calc(100vh - 228px);
}

.page ul li {
  float: left;
  border: 1px solid #ede7e7;

  margin-right: 10px;
  color: #666;
  cursor: pointer;
  transition: all 0.5s linear;
  border-radius: 5px;
}

.page ul li.disabled {
  padding: 8px 15px;
}

.page ul li a {
  display: block;
  padding: 8px 15px;
}

.page ul li.current {
  background-color: #1e80ff;
  border: none;
}

.page ul li.current a {
  color: #fff;
}

.page ul li:hover {
  /* border: 1px solid #69b1ff; */
}

/* list-img.html */
.gap-7 {
  gap: 7px;
}

.list-img-item {
  width: 240px;
  height: 180px;
}

.list-img-item .title {
  position: absolute;
  bottom: 0px;
  color: #fff;
  padding: 10px;
}

.list-img-item:hover .overlay {
  opacity: 1;
  cursor: pointer;
}

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.3);
  /* 半透明灰色遮罩 */
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  /* 平滑过渡 */
}

/* article.html */
.article-cont {
  line-height: 30px;
  word-break: break-word;
  font-weight: 400;
  line-height: 2;
  font-size: 17px;
  overflow-x: hidden;
  color: #000;
}

.ico-speech {
  display: inline-block;
  width: 25px;
  height: 25px;
  background: url(../img/icon-audio.png) no-repeat;
  background-size: 25px;
  cursor: pointer;
}

.ico-speech.on {
  background: url(../img/icon-audio-on.png) no-repeat;
  background-size: 25px;
}

.article-cont h2:before {
  content: "# " !important;
  color: #1f7ef3;
}

.article-cont ::marker {
  color: #1f7ef3;
}

.article-cont ul {
  padding-left: 30px;
}

.article-cont ul li {
  margin-bottom: 6px;
}

.article-cont h3 {
  font-size: 24px;
  padding-left: 9px;
  border-left: 6px solid #1f7ef3;
}

.article-cont p {
  margin-bottom: 20px;
}

.article-cont img,
.article-cont video,
.article-cont audio {
  max-width: 100%;
  margin: 5px auto;
  height: auto;
}

.article-cont strong {
  padding: 1px;
}

.article-cont em {
  padding: 0 2px;
}

.article-cont h1,
.article-cont h2,
.article-cont h3,
.article-cont h4,
.article-cont h5,
.article-cont h6 {
  position: relative;
  margin-top: 30px;
  margin-bottom: 20px;
  line-height: 1.5;
  font-weight: 700;
}

.article-cont h1 {
  text-align: center;
  padding-bottom: 5px;
  font-size: 32px;
}

.article-cont h1:after {
  content: "";
  display: block;
  margin: 4px auto 0;
  width: 100px;
  height: 2px;
  border-bottom: 2px solid #1f7ef3;
}

.article-cont h2 {
  font-size: 28px;
}

.article-cont h2:before {
  content: "# " !important;
  color: #1f7ef3;
}

.article-cont h3 {
  font-size: 24px;
  padding-left: 9px;
  border-left: 6px solid #1f7ef3;
}

.article-cont h4 {
  font-size: 20px;
}

.article-cont hr {
  border: none;
  border-top: 1px solid #bbb;
  margin: 16px 0;
}

.article-cont a {
  text-decoration: none;
  color: #198cff;
  padding: 0 2px;
}

.article-cont a:active,
.article-cont a:hover {
  color: #198cff;

  /* text-decoration: underline; */
  border-bottom: 1px solid #198cff;
}

.article-cont blockquote {
  color: #3d3d3d;
  background-color: #fff9f9;
  padding: 6px 16px;
  margin: 16px 0;
  border-left: 3px solid #f07c82;
}

.article-cont blockquote:after {
  display: block;
  content: "";
}

.article-cont blockquote > p {
  margin: 6px 0;
}

.article-cont ol,
.article-cont ul {
  padding-left: 30px;
}

.article-cont ol li,
.article-cont ul li {
  margin-bottom: 6px;
}

.article-cont ol li,
.article-cont ul li {
  list-style: none;
}

.article-cont ol li ol,
.article-cont ol li ul,
.article-cont ol ol,
.article-cont ol ul,
.article-cont ul li ol,
.article-cont ul li ul,
.article-cont ul ol,
.article-cont ul ul {
  margin-top: 6px;
}

.article-cont ol li {
  padding-left: 6px;
}

.article-cont ::marker {
  color: #f33b1f;
}

.article-cont .contains-task-list {
  padding-left: 0;
}

.article-cont {
  list-style: none;
}

.article-cont input[type="checkbox"] {
  position: relative;
}

.article-cont input[type="checkbox"]:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  border: 1px solid #f07c82;
  border-radius: 3px;
  box-sizing: border-box;
  z-index: 1;
}

.article-cont input[type="checkbox"]:checked:after {
  content: "✓";
  position: absolute;
  top: -5px;
  left: 0;
  right: 0;
  bottom: 0;
  width: 0;
  height: 0;
  color: #f33b1f;
  font-size: 16px;
  font-weight: 700;
  z-index: 2;
}

.article-cont table {
  display: inline-block !important;
  font-size: 14px;
  width: auto;
  max-width: 100%;
  overflow: auto;
  border-spacing: 0;
  border-collapse: collapse;
}

.article-cont table thead {
  background: #fff9f9;
  color: #000;
  text-align: left;
  font-size: 15px;
}

.article-cont table tr:nth-child(2n) {
  background-color: #fcfcfc;
}

.article-cont table tr:hover {
  background-color: #fff9f9;
}

.article-cont table td,
.article-cont table th {
  padding: 12px 7px;
  line-height: 24px;
  border: 1px solid #f9f1db;
}

.article-cont table td {
  min-width: 120px;
}

#article-outline li {
  cursor: pointer;
}

#article-outline li > ul {
  margin-left: 20px;
}

.k-catelog-link {
  position: relative;
  padding-top: 5px;
  padding-bottom: 5px;
  font-size: 14px;
  transition: all 0.5s;
}

.k-catelog-link::before {
  transition: all 0.5s;
}

.k-catelog-link-active {
  color: #1e80ff;
}

.k-catelog-link-active::before {
  content: "";
  position: absolute;
  top: 8px;
  left: -10px;
  width: 3px;
  height: 14px;
  background: #1e80ff;
  border-radius: 2px;
}

/* chanyue.html */
.m-card {
  width: 340px;
  margin: 20px;
  box-shadow: 0px 0px 5px #eae3e3;
  padding: 20px;
  border-radius: 6px;
}

/* pdf.html */

iframe {
  border: none;
  width: 100%;
}

@media only screen and (max-width: 992px) {
  .header {
    max-width: 100%;
    width: 100%;
  }

  .main {
    padding-left: 10px;
    padding-right: 10px;
    flex-wrap: wrap;
  }

  .w-460,
  .w-520,
  .article-index,
  .main {
    width: 100%;
  }

  .logo {
    margin-left: 10px;
  }

  .el-backtop {
    right: 20px !important;
    bottom: 50px !important;
  }

  .chanyue {
    font-size: 50px;
  }

  .banner {
    height: 260px;
  }

  .h-290 {
    height: auto;
  }

  .mySwiper {
    width: 100% !important;
    height: auto !important;
  }

  .m-card {
    width: 100%;
    box-shadow: none;
    margin: 0px;
    padding: 0px;
    border-radius: none;
  }

  .main.pd-30 {
    margin-left: 0px;
    margin-right: 0px;
  }

  .nav,
  none {
    display: none;
  }

  .search-wrap {
    display: none;
  }

  .drawer .search-wrap {
    display: flex;
  }

  .drawer .search {
    flex: 1;
  }

  .search-input {
    width: 78%;
    background-color: transparent;
  }

  .ico-open {
    display: block;
  }

  .m-mask {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 11;
    touch-action: none;
    transition: display 0.5s;
    /* backdrop-filter: blur(8px); */
  }

  .m-mask.none {
    display: none;
  }

  .drawer {
    width: 70% !important;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
  }

  .drawer .sub-nav {
    display: block;
  }

  .drawer .nav {
    display: block;
    margin-top: 10px;
    margin-left: 10px;
    margin-right: 10px;

    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 6px;
    padding: 10px;
  }

  .drawer .nav .flex {
    display: block;
  }

  .drawer .nav-item {
    padding: 6px 10px;
  }

  .drawer .nav-item a {
    font-size: 16px;
    font-weight: lighter;
    color: rgba(0, 0, 0, 0.99);
  }

  .drawer .sub-nav {
    width: 100%;
  }

  .drawer .sub-nav-item {
    padding: 5px 10px;
  }

  .drawer .sub-nav-item::before {
    content: "•";
    display: inline-block;
    color: #b2abab;
    position: relative;
    top: -2px;
  }

  .drawer .nav-item:hover .sub-nav {
    display: block;
  }

  .books-item {
    width: calc((100% / 2) - 1px);
  }

  .flex-1 .mb-20:last-child {
    margin-bottom: 0px;
  }

  .footer.pd-20 {
    padding: 20px 0 20px;
    margin-left: 0px;
    margin-right: 0px;
  }
}

#translate {
  display: none;
}

.api {
  display: none;
}

/* 返回顶部 */
.backtop {
  position: fixed;
  bottom: 113px;
  right: 15px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  box-shadow: 2px 2px 2px #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease-in-out;
  cursor: pointer;
}

.backtop.none {
  display: none;
}

.backtop:hover {
  background-color: rgba(255, 255, 255, 0.9);
}