/*
前端：陈家川
设计：冯梓晨
产品：洪莹莹、张奥
*/
@import url(./font/index.css);

.c_gateway_frame_container {
    min-height: 100vh;
    position: relative;
    background-color: rgb(245, 248, 255);
    overflow-x: hidden;
}

.c_gateway_frame_container > header {
    position: absolute;
    display: flex;
    top: 0;
    left: 0;
    width: 100%;
    box-sizing: border-box;
    z-index: 2;
    padding: 0.3rem 0.3rem;
}

.c_tabbar_box {
    flex: 1;
    color: #fff;
    text-align: center;
    font-family: "Alimama_ShuHeiTi";
    font-size: 0.24rem;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.c_tabbar_item {
    margin-right: 0.5rem;
    box-sizing: border-box;
    cursor: pointer;
    padding-bottom: 0.1rem;
    transition: all 0.5s;
}

.c_tabbar_item i {
    /* 11-01 */
    margin-right: 0.1rem;
}

.c_tabbar_item_active {
    color: #33ffff;
}

.c_tabbar_item_active svg path {
    fill: #33ffff;
    transition: all 0.5s;
}

.c_tabbar_slider {
    height: 0.03rem;
    border-radius: 0.03rem;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 1.44rem;
    transition: all 0.3s;
    background-color: #33ffff;
}

.c_logo {
    width: 1.51rem;
    height: 0.48rem;
    flex-shrink: 0;
}

.c_header_user_box {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: #fff;
    font-family: "PingFang_SC";
    font-size: 0.16rem;
    position: relative;
}

.c_arrow_icon {
    transform: translateY(-0.03rem);
}

.c_user_name {
    margin: 0 0.1rem;
}

.c_header_user_box:hover .c_user_options {
    display: block;
}

.c_user_avatar img,
.c_logo img {
    width: 100%;
    height: 100%;
}

.c_user_avatar {
    width: 0.48rem;
    height: 0.48rem;
    border-radius: 50%;
}

.c_gateway_frame_banner {
    width: 100%;
    height: 7.8rem;
    background: url(/kg-dev-v2/images/portal/Banner.png) no-repeat;
    background-size: cover;
    position: relative;
}

.c_caption_info_box {
    font-family: "Alimama_ShuHeiTi";
    position: absolute;
    top: 32%;
    right: 0.8rem;
    width: 55%;
}

.c_caption_info_box p {
    margin-bottom: 0.36rem;
}

.c_caption_info_box p:first-child {
    text-align: left;
}

.c_caption_info_box p:nth-child(2) {
    text-align: center;
}

.c_caption_info_box p:last-child {
    text-align: right;
    color: #fff;
    font-size: 0.32rem;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.c_caption_linaner {
    font-size: 0.8rem;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.c_caption_linaner span {
    background: linear-gradient(98deg, #9ff 1.1%, #fff 99.82%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.c_gateway_frame_content {
    max-width: 16.8rem;
    margin: 0 auto;
    padding-top: 0.4rem;
}

.c_search_btn {
    color: #fff;
    cursor: pointer;
    /* width: 1.12rem; */
    flex-shrink: 0;
    padding: 0 0.2rem;
    line-height: 0.56rem;
    border-radius: 1rem;
    font-size: 0.18rem;
    font-family: "PingFang_SC";
    text-align: center;
    background: linear-gradient(90deg, #05f 0%, #0080ff 100%);
}

.c_search_btn_circle {
    color: #fff;
    width: 0.56rem;
    line-height: 0.56rem;
    padding: 0;
}

.c_search_btn svg {
    transform: translateY(0.02rem);
}

.c_search_container_list {
    display: flex;
    gap: 0.3rem;
    position: relative;
    z-index: 666;
}

.c_placeholder {
    flex: 1;
    color: #b3b3b3;
    font-family: "PingFang_SC";
    font-size: 0.18rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.56rem;
}

.c_placeholder_t {
    flex: 1;
    color: #000000;
    font-family: "PingFang_SC";
    font-size: 0.18rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.56rem;
}


.c_search_box {
    width: 3.2rem;
    padding: 0.04rem;
    padding-left: 0.24rem;
    height: 0.64rem;
    box-sizing: border-box;
    border-radius: 0.64rem;
    display: flex;
    background-color: #fff;
    position: relative;
    cursor: pointer;
    filter: drop-shadow(0px 0.08rem 0.08rem rgba(0, 0, 0, 0.05));
}

.c_search_box input {
    outline: none;
    border: none;
    background-color: transparent;
    width: 100%;
    height: 100%;
}

.c_filter_box.c_filter_box_show {
    display: block;
}

.c_search_box input::placeholder {
    color: #b3b3b3;
    font-family: "PingFang_SC";
    font-size: 0.18rem;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.c_course_graph_list {
    /*display: flex;*/
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 auto;
    padding-top: 0.2rem;
}

.c_course_graph_list_wrapper {
    margin-top: 0.5rem;
    box-sizing: border-box;
    padding: 0.5rem 0.9rem 0.3rem 0.9rem;
    border-radius: 0.32rem;
    background-color: #fff;
    position: relative;
    box-shadow: 0px 0.02rem 0.1rem 0px rgba(237, 238, 240, 0.5);
}

.c_course_graph_card:nth-child(4n) {
    margin-right: 0;
}

.c_course_graph_card {
    width: 2.78rem;
    height: 3rem;
    cursor: pointer;
    background: url(/kg-dev-v2/images/portal/course-card-bg1.png) no-repeat;
    background-size: 2.78rem 3rem;
    background-color: transparent;
    margin-right: 0.8rem;
    transition: all 0.3s;
    margin-bottom: 0.5rem;
    float: left;
    margin-left: 0.3rem;
}

.c_course_graph_card:hover {
    /* 11-01 */
    transform: translateY(-0.2rem);
}

.c_course_graph_card > p {
    font-family: "PingFang_SC";
    color: #fff;
    font-size: 0.32rem;
    font-weight: 700;
    line-height: 0.53rem;
    letter-spacing: 0.16em;
    margin-left: 0.18rem;
    text-align: center;
    /* 11-01 */
    padding-left: 0.1rem;
}

.c_course_name {
    margin-top: 0.22rem;
    max-width: 2.78rem;
    padding-left: 0.1rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.c_class_info {
    font-size: 0.16rem;
    font-family: "PingFang_SC";
    font-weight: 700;
    color: #fff;
    margin-left: 0.18rem;
    letter-spacing: 0.016rem;
    margin-top: 0.34rem;
}

.c_course_other_info {
    margin-top: 0.2rem;
    font-size: 0.14rem;
    text-align: center;
    font-family: "PingFang_SC";
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    color: #fff;
}

.c_course_other_info div {
    text-align: center;
}

.c_course_other_info div:first-child {
    margin-left: 0.2rem;
}

.c_course_num {
    font-family: "D-DIN";
    color: #fff;
    font-size: 0.24rem;
    font-weight: 700;
    line-height: normal;
}

.c_gateway_frame_content_wrapper {
    padding-bottom: 0.6rem;
    background: url(/kg-dev-v2/images/major/content-bg.png) no-repeat;
    background-size: 100% 100%;
}

.c_footer {
    height: 1.8rem;
    width: 100%;
    position: relative;
    background: linear-gradient(119deg, #313b50 22.29%, #324458 61.92%);
}

.c_footer_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    mix-blend-mode: multiply;
    background: url(/kg-dev-v2/images/major/footer-bg.png) no-repeat;
    background-size: 100% 100%;
}

.c_footer p {
    text-align: center;
    line-height: 1.8rem;
    color: #7aa8e3;
    font-family: "PingFang_SC";
    font-size: 0.18rem;
    font-weight: 400;
    position: relative;
    z-index: 2;
}

.c_book_shadow {
    transform: translateY(-0.5rem);
    position: absolute;
    top: 34%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.swiper-slide {
    text-align: center;
    font-size: 0.18rem;
    background: #fff;
    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-pagination-bullet {
    font-family: "D-DIN";
    width: 0.31rem;
    height: 0.31rem;
    box-sizing: border-box;
    text-align: center;
    line-height: 0.31rem;
    font-size: 0.12rem;
    color: #8acffd;
    border: 2px solid #8acffd;
    opacity: 1;
    background-color: transparent;
    font-size: 0.18rem;
    margin-right: 0.35rem !important;
}

.swiper-pagination-bullet:last-child {
    margin-right: 0 !important;
}

.swiper-pagination-bullet-active {
    color: #fff;
    background: #8acffd;
}

.c_stroke_animate {
    stroke-dasharray: var(--l);
    stroke-dashoffset: var(--l);
    animation: stroke 3s forwards alternate infinite;
}

@keyframes stroke {
    to {
        stroke-dashoffset: 0;
    }
}

.cj_book_item {
    top: 30%;
    background-color: rgb(230, 237, 243);
    height: 38% !important;
    opacity: 0;
}

.c_animate_book_box {
    position: absolute;
    right: 0.2rem;
    transform: translateY(-110%) rotateX(30deg) !important;
    background-size: 100% 100%;
    width: 3.21rem;
    height: 1.81rem;
    transform-style: preserve-3d;
}

.c_animate_course {
    position: absolute;
    font-family: "PingFang_SC" !important;
    left: 50%;
    top: 45%;
    transform: translate(-50%, -50%) !important;
    text-align: center;
    text-shadow: 0px 0.04rem 0.1rem rgba(0, 102, 204, 0.1);
    font-family: Microsoft YaHei;
    font-size: 0.4rem;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    letter-spacing: 0.08rem;
    background: linear-gradient(180deg, #0080ff 0%, #0080ff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.c_animate_book_box li {
    position: absolute;
    z-index: 1;
    width: 3.21rem;
    height: 1.81rem;
    transform-origin: 0px center;
}

.c_first_page img {
    transform: rotateY(180deg);
}

.c_first_page {
    opacity: 0;
}

.c_last_page {
    z-index: 3;
}

.c_last_page img {
    transform: scale(1.5, 1.5);
}

.c_close_book img {
    transform: scale(1.5, 1.5);
    opacity: 0;
}

.c_mask_blue {
    position: relative;
    z-index: 99;
    opacity: 0;
    width: fit-content;
    transform-origin: bottom right;
    transform: translate(-50%, -50%) rotateX(-50deg) !important;
}

.c_animate_book_box img {
    width: 100%;
    height: 100%;
}

.c_user_options {
    display: none;
    position: absolute;
    top: 0.48rem;
    right: 0;
    padding-top: 0.1rem;
}

.c_user_options ul {
    width: 0.96rem;
    padding: 0.06rem 0;
    border-radius: 0.06rem;
    background: #fff;
    box-shadow: 0 0.02rem 0.12rem 0 rgba(0, 0, 0, 0.05);
    list-style: none;
}

.c_user_options a {
    display: block;
    height: 0.4rem;
    line-height: 0.4rem;
    text-align: center;
    color: #474c59;
    font-size: 0.14rem;
}

.c_user_options a:hover {
    color: #3a8bff;
    background-color: #f0f6ff;
}

.c_filter_box {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0.76rem;
    display: none;
    border-radius: 0.3rem;
    border: 1px solid #e7eaf1;
    background: #fff;
    box-sizing: border-box;
    box-shadow: 0px 0.08rem 0.08rem 0px rgba(0, 0, 0, 0.05);
}

.c_filter_box::after {
    content: "";
    display: block;
    position: absolute;
    height: 0.15rem;
    width: 100%;
    top: -0.15rem;
    left: 0;
}

.c_filter_box_search_box {
    height: 0.48rem;
    border-radius: 0.48rem;
    background: #f5f8fb;
    padding: 0 0.16rem;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    margin: 0.1rem;
    margin-bottom: 0;
}

.c_filter_box_search_box input {
    flex: 1;
    color: #333;
    font-size: 0.16rem;
}

.c_filter_data_list {
    margin-top: 0.1rem;
    flex: 1;
    max-height: 3rem;
    position: relative;
    overflow-y: auto;
}

.c_filter_data_list li:hover {
    background-color: #f5f8fb;
}

.c_filter_data_list li:hover label {
    color: #0080ff;
}

.c_filter_data_list li {
    padding: 0.16rem 0 0.16rem 0.15rem;
}

.c_filter_box_footer {
    display: flex;
    text-align: center;
    font-size: 0.16rem;
    font-weight: 600;
    box-sizing: border-box;
    padding: 0.1rem;
    gap: 0.1rem;
    border-top: 1px solid #e7eaf1;
}

.c_filter_cancel,
.c_filter_confirm {
    flex: 1;
}

.c_filter_cancel {
    border-radius: 1rem;
    background: #f0f5fa;
    color: #0080ff;
    padding: 0.13rem 0;
}

.c_filter_confirm {
    border-radius: 1rem;
    background: linear-gradient(90deg, #05f 0%, #0080ff 100%);
    color: #fff;
    padding: 0.13rem 0;
}

.c_check_box {
    position: relative;
}

.c_checkbox:checked {
    background: rgba(0, 128, 255, 1);
    border: none !important;
}

.c_checkbox {
    width: 0.18rem !important;
    height: 0.18rem !important;
    background-color: #ffffff;
    border: solid 0.02rem #ccc !important;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    margin: 0 !important;
    padding: 0;
    position: relative;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
    -webkit-appearance: none;
    -webkit-user-select: none;
    user-select: none;
    -webkit-transition: background-color ease 0.1s;
    transition: background-color ease 0.1s;
    outline: none;
}

.c_checkbox:checked::after {
    content: "";
    top: 45%;
    left: 50%;
    position: absolute;
    background: transparent;
    border: #fff solid 0.03rem;
    border-top: none;
    border-right: none;
    height: 0.03rem;
    width: 0.08rem;
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    transform: translate(-50%, -50%) rotate(-45deg);
}

.c_search_btn svg {
    transition: all 0.3s;
}

.c_search_btn span {
    /* 11-01 */
    margin-left: 0.1rem;
}

.c_filter_data_list label {
    font-size: 0.16rem;
    display: inline-block;
    margin-left: 0.1rem;
    color: #666;
    font-family: "PingFang_SC";
    transform: translateY(0.02rem);
}

.ps__rail-y {
    background-color: transparent !important;
}

.ps__thumb-y {
    background-color: rgba(230, 236, 245, 1) !important;
    transform: translateX(-0.05rem);
}