@charset "UTF-8";
/*  */
body {
  background: url(../images/bg1.png) no-repeat center/cover;
  min-height: 1354px;
}

#logo {
  position: absolute;
  top: 1.875vw;
  left: 16.1979vw;
  width: 19.1666666667vw;
}

.box-container {
  margin: 0 auto;
  width: 64.375vw;
  padding: 18px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 35px;
}

.main-container {
  width: 100%;
  background: #fff;
  border-radius: 35px;
}

/* 频道页 */
.container-title {
  width: 62.2916666667vw;
  padding-top: 5vw;
  margin: 0 auto;
}

.c-box .c-main {
  padding: 2.6042vw 2.0833vw;
}
.c-box .c-main ul li {
  width: 14.2188vw;
  height: 15.7813vw;
  float: left;
  margin-right: -webkit-calc((100% - 42.6564vw) / 2);
  margin-right: -moz-calc((100% - 42.6564vw) / 2);
  margin-right: calc((100% - 42.6564vw) / 2);
  cursor: pointer;
}
.c-box .c-main ul li:last-of-type {
  margin-right: 0;
}
.c-box .c-main ul li:hover {
  -webkit-animation: pulse;
     -moz-animation: pulse;
       -o-animation: pulse;
          animation: pulse; /* referring directly to the animation's @keyframe declaration */
  -webkit-animation-duration: 1s;
     -moz-animation-duration: 1s;
       -o-animation-duration: 1s;
          animation-duration: 1s; /* don't forget to set a duration! */
}
.c-box .c-main ul li:nth-of-type(1) {
  background: url("../images/big-button-111.png") no-repeat center/100%;
}
.c-box .c-main ul li:nth-of-type(2) {
  background: url("../images/big-button-222.png") no-repeat center/100%;
}
.c-box .c-main ul li:nth-of-type(3) {
  background: url("../images/big-button-333.png") no-repeat center/100%;
}
.c-box .c-main ul li:nth-of-type(4) {
  background: url("../images/big-button-444.png") no-repeat center/100%;
}
.c-box .c-main ul li:nth-of-type(5) {
  background: url("../images/big-button-555.png") no-repeat center/100%;
}
.c-box .c-main ul.ul2 {
  margin-top: 40px;
}
.c-box .c-main ul.ul2 li:nth-of-type(1) {
  background: url(../images/big-button-444.png) no-repeat center/100%;
}
.c-box .c-main ul.ul2 li:nth-of-type(2) {
  background: url(../images/big-button-555.png) no-repeat center/100%;
}
.c-box .c-main ul.ul2 li:nth-of-type(3) {
  background: url(../images/big-button-666.png) no-repeat center/100%;
}
.c-box .c-main ol {
  position: relative;
  margin-top: 3.125vw;
  display: none;
  padding: 0.7813vw 0.5208vw;
  background: #e5f4ff;
  border-radius: 10px;
}
.c-box .c-main ol li {
  position: relative;
  float: left;
  width: 13.125vw;
  line-height: 40px;
  text-align: center;
  font-size: 1.25vw;
}
.c-box .c-main ol li:nth-of-type(n + 5) {
  margin-top: 15px;
}
.c-box .c-main ol li {
  /*       &::before {
      position: absolute;
      content: '';
      width: 1px;
      height: 40px;
      top: 0;
      right: 0;
      z-index: 999;
      background: url(../images/menu-line.png);
  } */
}
.c-box .c-main ol li:last-of-type::before {
  display: none;
}
.c-box .c-main ol li a {
  font-size: 24px;
  line-height: 40px;
  display: block;
  width: 100%;
  height: 100%;
}
.c-box .c-main ol li a:hover {
  color: var(--defaultHoverColor);
  font-weight: bold;
}
.c-box .c-main ol li.current a {
  color: var(--defaultHoverColor);
  font-weight: bold;
}
.c-box .c-main ol::before {
  content: "";
  z-index: 999;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: translateY(-100%);
     -moz-transform: translateY(-100%);
      -ms-transform: translateY(-100%);
       -o-transform: translateY(-100%);
          transform: translateY(-100%);
  width: 0;
  border-color: transparent;
  border-width: 31px 15px;
  border-style: solid;
  border-bottom-color: #e5f4ff;
}
.c-box .c-main ol:first-of-type, .c-box .c-main ol:nth-of-type(4) {
  display: block;
}
.c-box .c-main ol:first-of-type::before, .c-box .c-main ol:nth-of-type(4)::before {
  left: 5.8854vw;
}
.c-box .c-main ol:nth-of-type(2)::before {
  left: -webkit-calc(1 * 21.875vw + 6.25vw);
  left: -moz-calc(1 * 21.875vw + 6.25vw);
  left: calc(1 * 21.875vw + 6.25vw);
}
.c-box .c-main ol:nth-of-type(3)::before {
  left: -webkit-calc(2 * 21.875vw + 6.25vw);
  left: -moz-calc(2 * 21.875vw + 6.25vw);
  left: calc(2 * 21.875vw + 6.25vw);
}
.c-box .c-main ol:nth-of-type(5)::before {
  left: -webkit-calc(1 * 21.875vw + 6.25vw);
  left: -moz-calc(1 * 21.875vw + 6.25vw);
  left: calc(1 * 21.875vw + 6.25vw);
}
.c-box .c-main ol:nth-of-type(6)::before {
  left: -webkit-calc(2 * 21.875vw + 6.25vw);
  left: -moz-calc(2 * 21.875vw + 6.25vw);
  left: calc(2 * 21.875vw + 6.25vw);
}

/* 列表页 */
.l-main,
.s-main {
  padding: 25px 0 70px;
}
.l-main .main-title,
.s-main .main-title {
  --lcolor: #108ede;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto 25px;
  font-size: 30px;
  color: var(--lcolor);
  line-height: 52px;
  font-weight: bold;
}
.l-main .main-title span,
.s-main .main-title span {
  display: block;
  float: left;
  text-shadow: 0 0 2px rgba(212, 234, 255, 0.5), -2px -2px 0 rgba(212, 234, 255, 0.5), 2px -2px 0 rgba(212, 234, 255, 0.5), -2px 2px 0 rgba(212, 234, 255, 0.5), 2px 2px 0 rgba(212, 234, 255, 0.5), 1.5px 1.5px 1px rgba(0, 0, 0, 0.12);
}
.l-main .main-title span a,
.s-main .main-title span a {
  color: var(--lcolor);
  font-weight: bold;
}
.l-main .main-title i,
.l-main .main-title em,
.s-main .main-title i,
.s-main .main-title em {
  margin: 25px 10px auto;
  float: left;
  display: block;
  background: var(--lcolor);
  border-radius: 50px;
}
.l-main .main-title i,
.s-main .main-title i {
  width: 10px;
  height: 10px;
  border: 2px solid #d4eaff;
  box-shadow: 0px 1.5px 1px rgba(0, 0, 0, 0.12);
}
.l-main .main-title em,
.s-main .main-title em {
  position: relative;
  width: 5px;
  height: 5px;
}
.l-main .main-title em:first-of-type::before, .l-main .main-title em:last-of-type::before,
.s-main .main-title em:first-of-type::before,
.s-main .main-title em:last-of-type::before {
  content: "";
  position: absolute;
  top: 50%;
  width: 96px;
  height: 1px;
  background: transparent;
}
.l-main .main-title em:first-of-type::before,
.s-main .main-title em:first-of-type::before {
  background: -webkit-linear-gradient(left, transparent, var(--lcolor));
  background: -moz-linear-gradient(left, transparent, var(--lcolor));
  background: -o-linear-gradient(left, transparent, var(--lcolor));
  background: linear-gradient(90deg, transparent, var(--lcolor));
  left: 0;
  -webkit-transform: translate(-105%, -50%);
     -moz-transform: translate(-105%, -50%);
      -ms-transform: translate(-105%, -50%);
       -o-transform: translate(-105%, -50%);
          transform: translate(-105%, -50%);
}
.l-main .main-title em:last-of-type::before,
.s-main .main-title em:last-of-type::before {
  background: -webkit-linear-gradient(left, var(--lcolor), transparent);
  background: -moz-linear-gradient(left, var(--lcolor), transparent);
  background: -o-linear-gradient(left, var(--lcolor), transparent);
  background: linear-gradient(90deg, var(--lcolor), transparent);
  right: 0;
  -webkit-transform: translate(105%, -50%);
     -moz-transform: translate(105%, -50%);
      -ms-transform: translate(105%, -50%);
       -o-transform: translate(105%, -50%);
          transform: translate(105%, -50%);
}

.l-table ul {
  width: 52.3438vw;
  margin: 0 auto 2.6042vw;
  background: #e5f4ff;
  height: 4.8958vw;
  border-radius: 10px;
  overflow: hidden;
}
.l-table ul li {
  cursor: pointer;
  float: left;
  width: 33.333333333%;
  height: 4.8958vw;
  line-height: 4.8958vw;
  text-align: center;
  padding-left: 4.1667vw;
  font-size: 1.25vw;
}
.l-table ul li.active {
  background: #0886e7;
  font-weight: bold;
  color: #fff;
}
.l-table ul li img,
.l-table ul li span {
  float: left;
}
.l-table ul li img {
  margin-right: 1.4583vw;
  width: 2.7083vw;
  -webkit-transform: translateY(45%);
     -moz-transform: translateY(45%);
      -ms-transform: translateY(45%);
       -o-transform: translateY(45%);
          transform: translateY(45%);
}
.l-table ol {
  display: none;
  width: 54.9479vw;
  margin: 0 auto 1.5625vw;
  border-bottom: 1px solid #d1d1d1;
}
.l-table ol li {
  float: left;
  width: 15.625vw;
  margin: 0 4.0104vw 2.0833vw 0;
}
.l-table ol li img {
  height: 9.8958vw;
  border-radius: 10px;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.l-table ol li p {
  font-weight: bold;
  font-size: 1.0417vw;
  line-height: 2;
}
.l-table ol li:nth-of-type(3n) {
  margin-right: 0;
}
.l-table ol li a:hover img {
  -webkit-transform: scale(1.05);
     -moz-transform: scale(1.05);
      -ms-transform: scale(1.05);
       -o-transform: scale(1.05);
          transform: scale(1.05);
}
.l-table ol:first-of-type {
  display: block;
}

/* 内容页 */
.s-box .s-main h2 {
  margin: 0 auto;
  cursor: pointer;
  width: 10.9375vw;
  height: 2.2396vw;
  background: #93d2fd;
  line-height: 2.2396vw;
  padding-left: 1.8229vw;
  border-radius: 25px;
  font-size: 20px;
}
.s-box .s-main h2 img {
  margin-top: -0.1563vw;
  width: 1.7708vw;
  margin-right: 0.7813vw;
}
.s-box .s-main h2 span {
  color: #287aef;
}
.s-box .show-title {
  font-size: 28px;
  line-height: 1.2;
  font-weight: bold;
  width: 80%;
  margin: 30px auto;
  text-align: center;
}
.s-box .main-content video {
  margin: 0 auto;
  width: 46.1458vw;
  height: 27.0833vw;
}
.s-box .main-content .video-title {
  margin: 0 auto;
  width: 46.1458vw;
  font-size: 22px;
  font-weight: bold;
  line-height: 2;
}
.s-box .main-content .down-btn {
  margin: 0 auto;
  display: block;
  width: 7.8125vw;
  height: 2.8125vw;
  line-height: 2.8125vw;
  text-align: center;
  font-size: 24px;
  color: white;
  background: #287aef;
  border-radius: 2.7083vw;
}
.s-box .main-content .down-btn:hover {
  -webkit-transform: scale(1.05);
     -moz-transform: scale(1.05);
      -ms-transform: scale(1.05);
       -o-transform: scale(1.05);
          transform: scale(1.05);
}

.show-content {
  width: 95%;
  margin: 0 auto;
}

/* 搜索 */
.search {
  position: absolute;
  right: 5%;
  top: 5%;
  width: 18.75vw;
  height: 2.6042vw;
  background: #fff;
  border-radius: 2.0833vw;
  overflow: hidden;
}
.search .form-control {
  width: 14.8437vw;
  height: 2.6042vw;
  padding-left: 0.5em;
}
.search button {
  position: absolute;
  right: 0;
  line-height: 2.6042vw;
  height: 2.6042vw;
  width: 3.9063vw;
  background: transparent;
  cursor: pointer;
}
.search button img {
  width: 50%;
  margin-top: -2px;
  margin-right: -10px;
}

/* 2026-07-20 */
.c-box .c-main ol#crb, .c-box .c-main ol#fyjk {
  display: block;
}

@media screen and (max-width: 1440px) {
  .c-box .c-main ol li a {
    font-size: 20px;
  }
  body {
    min-height: 100vh;
  }
}
@media screen and (max-width: 1024px) {
  .c-box .c-main ol li a {
    font-size: 14px;
  }
  body {
    min-height: 100vh;
  }
  /* 列表 */
  .l-table ol li p {
    font-size: 18px;
  }
}
@media screen and (max-width: 768px) {
  body {
    padding-bottom: 10%;
    padding-top: 10%;
    min-height: 100vh;
    background: url(../images/m-bg1.png) no-repeat center top/100% 100%;
    /*  &::before {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 0;
        width: 95%;
        height: 230px;
        content: '';
        background: url(../images/m-bg-l.png) no-repeat center/100%;
    } */
  }
  #logo {
    left: 5vw;
    width: 122px;
  }
  .container-title {
    position: relative;
    z-index: 999;
    width: 97%;
    -o-background-size: contain;
       background-size: contain;
  }
  .box-container {
    z-index: 999;
    position: relative;
    width: 97%;
    padding: 2%;
  }
  .box-container .c-main {
    position: relative;
    padding: 5%;
    padding-bottom: 10%;
  }
  .box-container .c-main ul {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .box-container .c-main ul li {
    width: 100%;
    height: 75px;
    margin-bottom: 120px;
    border-radius: 10px;
    background-repeat: no-repeat;
    background-position: center 0;
    -o-background-size: 100% 100%;
       background-size: 100% 100%;
  }
  .box-container .c-main ul li:nth-of-type(1) {
    background: url("../images/m-button-1.png") no-repeat center/100%;
  }
  .box-container .c-main ul li:nth-of-type(2) {
    margin-bottom: 80px;
    background: url("../images/m-button-5.png") no-repeat center/100%;
  }
  .box-container .c-main ul li:nth-of-type(3) {
    margin-bottom: 200px;
    background: url("../images/m-button-2.png") no-repeat center/100%;
  }
  .box-container .c-main ul li:nth-of-type(4) {
    margin-bottom: 140px;
    background: url("../images/m-button-3.png") no-repeat center/100%;
  }
  .box-container .c-main ul li:nth-of-type(5) {
    background: url("../images/m-button-4.png") no-repeat center/100%;
  }
  .box-container .c-main ul.ul2 {
    margin-top: 10px;
  }
  .box-container .c-main ul.ul2 li:first-of-type {
    background: url(../images/m-button-3.png) no-repeat center/100%;
    margin-bottom: 130px;
  }
  .box-container .c-main ul.ul2 li:nth-of-type(2) {
    background: url(../images/m-button-4.png) no-repeat center/100%;
    margin-bottom: 180px;
  }
  .box-container .c-main ul.ul2 li:nth-of-type(3) {
    background: url(../images/m-button-6.png) no-repeat center/100%;
    margin-bottom: 180px;
  }
  .box-container .c-main ol {
    padding: 1%;
    width: 90%;
    position: absolute;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }
  .box-container .c-main ol#crb, .box-container .c-main ol#fyjk {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  .box-container .c-main ol li {
    -webkit-flex: 0 0 50%;
       -moz-box-flex: 0;
        -ms-flex: 0 0 50%;
            flex: 0 0 50%;
    margin-top: 0;
    text-align: center;
  }
  .box-container .c-main ol li a {
    font-size: 14px;
  }
  .box-container .c-main ol li:nth-child(3n)::before {
    display: none;
  }
  .box-container .c-main ol li:nth-of-type(n + 5) {
    margin-top: 0;
  }
  .box-container .c-main ol::before {
    border-width: 15px 7px;
  }
  .box-container .c-main ol:first-of-type {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    top: 100px;
  }
  .box-container .c-main ol:nth-of-type(2) {
    top: 295px;
  }
  .box-container .c-main ol:nth-of-type(2) li {
    -webkit-flex: 0 0 50%;
       -moz-box-flex: 0;
        -ms-flex: 0 0 50%;
            flex: 0 0 50%;
  }
  .box-container .c-main ol:nth-of-type(2) li:nth-child(3n-1) {
    -webkit-flex-basis: 42%;
        -ms-flex-preferred-size: 42%;
            flex-basis: 42%;
  }
  .box-container .c-main ol:nth-of-type(2) li:nth-of-type(n + 4) {
    margin-top: 10px;
  }
  .box-container .c-main ol:nth-of-type(3) {
    top: 455px;
  }
  .box-container .c-main ol:nth-of-type(3) li {
    -webkit-flex: 0 0 50%;
       -moz-box-flex: 0;
        -ms-flex: 0 0 50%;
            flex: 0 0 50%;
  }
  .box-container .c-main ol:nth-of-type(3) li:nth-child(1), .box-container .c-main ol:nth-of-type(3) li:nth-child(4) {
    -webkit-flex-basis: 45%;
        -ms-flex-preferred-size: 45%;
            flex-basis: 45%;
  }
  .box-container .c-main ol:nth-of-type(4) {
    top: 735px;
  }
  .box-container .c-main ol:nth-of-type(4) li {
    -webkit-flex: 0 0 50%;
       -moz-box-flex: 0;
        -ms-flex: 0 0 50%;
            flex: 0 0 50%;
  }
  .box-container .c-main ol:nth-of-type(4) li:nth-child(n+4) {
    margin-top: 10px;
  }
  .box-container .c-main ol:nth-of-type(5) {
    top: 942px;
  }
  .box-container .c-main ol:nth-of-type(5) li {
    -webkit-flex: 0 0 50%;
       -moz-box-flex: 0;
        -ms-flex: 0 0 50%;
            flex: 0 0 50%;
  }
  .box-container .c-main ol:nth-of-type(5) li:nth-child(n+4) {
    margin-top: 10px;
  }
  .box-container .c-main ol:nth-of-type(6) {
    top: 1195px;
  }
  .box-container .c-main ol::before {
    left: 50px !important;
  }
  /* 列表 */
  .l-main .main-title,
  .s-main .main-title {
    text-align: center;
    font-size: 24px;
    line-height: 1.2;
    width: 100%;
  }
  .l-main .main-title em,
  .s-main .main-title em {
    display: none;
  }
  .l-main .main-title span,
  .l-main .main-title i,
  .s-main .main-title i,
  .s-main .main-title span {
    float: none;
    text-align: center;
  }
  .l-main .main-title i,
  .s-main .main-title i {
    margin: 0 auto;
  }
  .l-table ul,
  .l-table ol {
    width: 97%;
  }
  .l-table ul {
    overflow: hidden;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    height: auto;
    background: none;
    border-radius: 0;
  }
  .l-table ul li {
    width: 48%;
    background: #e5f4ff;
    border-radius: 5px;
    height: 10vw;
    line-height: 10vw;
    padding-left: 5vw;
    margin-bottom: 10px;
  }
  .l-table ul li img {
    width: 8vw;
    -webkit-transform: translateY(15%);
       -moz-transform: translateY(15%);
        -ms-transform: translateY(15%);
         -o-transform: translateY(15%);
            transform: translateY(15%);
    margin-right: 4vw;
  }
  .l-table ul li span {
    font-size: 5vw;
  }
  .l-table ol li {
    width: 95%;
    float: none;
    margin: 0 auto 20px;
  }
  .l-table ol li img {
    height: 55vw;
  }
  /* 内容 */
  .s-box .s-main h2 {
    width: 60%;
    height: 40px;
    line-height: 38px;
    padding-left: 35px;
  }
  .s-box .s-main h2 img {
    width: 24px;
  }
  .s-box .s-main video {
    width: 97%;
    min-height: 40vh;
  }
  .s-box .s-main .video-title {
    font-size: 18px;
    width: 97%;
  }
  .s-box .s-main .down-btn {
    margin-top: 20px;
    width: 50%;
    height: 40px;
    line-height: 40px;
    font-size: 24px;
    border-radius: 40px;
  }
  .s-box .show-title {
    font-size: 16px;
  }
  .search {
    z-index: 9999;
    position: absolute;
    top: 3vw;
    width: 50%;
    height: 6.2083vw;
    background: #fff;
    border-radius: 6.2083vw;
    line-height: 6.2083vw;
    overflow: hidden;
  }
  .search #serchform {
    height: 100%;
    margin-top: -1vw;
  }
  .search .form-control {
    width: 80%;
    height: 100%;
    line-height: 6.2083vw;
    padding-left: 0.5em;
    font-size: 16px;
    margin-top: -1vw;
  }
  .search button {
    margin-top: 1vw;
    position: absolute;
    right: 0;
    line-height: 6.2083vw;
    height: 6.2083vw;
    width: 30%;
    background: transparent;
    cursor: pointer;
    text-align: right;
    padding: 0 10% 0 0;
  }
  .search button img {
    width: 50%;
  }
}