/* header common */
.header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg-header);
    transition: height .2s;
}
.header-bg.box_shadow {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, .06);
}
.header-bg.full_screen {
    height: 100vh;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, .06);
}
.header .search-inputWrap {
    width: calc(100vw - 20px);
}
.hc-header-navText {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 20px;
    font-size: 16px;
    color: var(--color_8);
}
/* PC header */
#header {
    width: 100%;
    /*height: 65px;*/
}
#kdl-header {
    width: 100%;
}
#kdl-header.stick {
    position: fixed;
    z-index: 999;
    top: 0;
}
.nav-header {
    display: none;
    height: 50px;
    position: relative;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
}
#hc-header-m {
    height: 60px;
}
.nav-header.stick{
    position: fixed;
    display: block;
}
.nav-header.stick .header-bg {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, .06);
}
#hc-header .search-inputWrap,#hc-header .search-inputRight {
    height: 36px;
}
#hc-header .search-inputRight {
    padding: 0 15px;
}
.headerWrap {
    height: 100%;
    justify-content: space-between;
    align-items: center;
    margin: 0 max(calc(100% - 1200px) / 2, 0.00%);
    flex: 1 1;
}
.headerWrap .hc-header-nav {
    height: 100%;
    justify-content: space-between;
    align-items: center;
}
.headerWrap .hc-header-search {
    flex: 1;
}
.headerWrap .search-inputWrap {
    margin-left: auto;
    width: 300px;
    padding-left: 10px;
    min-width: 300px;
    max-width: 600px;
    transition: width 200ms;
}
.headerWrap .search-inputWrap.extend{
    width: 90%;
}
.headerWrap .search-inputRight {
    visibility: hidden;
    opacity: 0;
    transition: visibility 100ms;
}
.search-inputWrap.extend .search-inputRight{
    visibility: visible;
    opacity: 1;
}
.nav-hover-line {
    top: 48px;
    bottom: 0;
    height: 2px;
    background-color: var(--color-theme_1);
    transition: .2s ease-in-out;
}
.hc-header-navText.active, .hc-header-navText:hover {
    color: var(--color-a);
}

.mheaderWrap .hc-header-m-nav-touch {
    position: relative;
    margin-right: 10px;
    width: 30px;
    height: 30px;
    cursor: pointer;
}
.line-1, .line-2, .line-3 {
    display: flex;
    position: absolute;
    left: 4px;
    height: 2px;
    width: 20px;
}
.line-1 {
    top: 7px;
}
.line-2 {
    top: 14px;
}
.line-3 {
    bottom:7px;
}
.line-short, .line-long {
    background-color: #444;
    border-radius: 1px;
}
.line-short {
    width: 2px;
    margin-right: 2px;
}
.line-long {
    flex: 1;
}
.mheaderWrap .hc-header-m-search-touch {
    flex: 1;
    cursor: pointer;
}
.mheaderWrap input {
    font-size: 14px;
}
.hc-header-m-search-touch .searchIcon {
    color: var(--color-black);
}
.hc-header-m-search-touch .search-inputWrap {
    width: 100%;
    border: 1px solid #e5e8ed;
    pointer-events: none;
}
.hc-header-m-navOverlay, .hc-header-m-searchOverlay {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, .5);
    transition: left .2s,right .2s;
}
.m-searchWrap {
    height: 100%;
}
.hc-header-m-navOverlay {
    left: -100%;
}
.hc-header-m-searchOverlay {
    right: -100%;
}
.m-navWrap {
    width: 70%;
    height: 100%;
    background-color: #fff;
}
.m-nav-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
    height: 50px;
    border-bottom: 1px solid #ccc;
    /*color: #444;*/
}
.m-nav-head .hc-header-navText {
    padding: 0;
    font-size: 16px;
    color: #444;
}
.m-nav-close {
    color: #666;
}
.m-nav-content {
    display: flex;
    flex-direction: column;
    padding: 0 20px;
}
.m-nav-content .hc-header-navText {
    padding: 15px 0;
    color: #222;
    font-size: 14px;
}
.m-nav-content .hc-header-navText.active {
    color: var(--color-a);
}
.m-searchWrap {
    width: 100%;
    height: 100%;
    background-color: #fff;
}
.m-search-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 10px;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .1);
}
.m-search-head .search-inputWrap {
    flex: 1;
    border: 1px solid #e5e8ed;
}
.m-search-head .searchIcon {
    color: var(--color-black);
}
.m-search-close {
    font-size: 16px;
    padding-left: 15px;
    color: var(--color-black);
}
.m-search-content {
    height: 100%;
    padding: 10px;
}
.m-search-history {
    display: flex;
    flex-direction: column;
    position: relative;
}
.m-search-history .title {
    padding: 5px 0;
    font-size: 14px;
    color: #aaa;
}
.m-search-history .mclearSearchHistory {
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 14px;
    color: var(--color_8);
    cursor: pointer;
}
.search-history-list {
    display: flex;
    flex-wrap: wrap;
    /*justify-content: space-around;*/
    /*padding: 10px;*/
}
.msearch-history-item {
    display: flex;
    box-sizing: border-box;
    width: 33%;
    padding: 10px 8px;
}
@media screen and (min-width: 480px) and (max-width: 768px){
    .msearch-history-item {
        width: 25%;
    }
}
.msearch-history-item span{
    flex: 1;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 15px;
    background-color: #eee;
    color: #666;
}
.m-search-list {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.m-search-list em {
    color: var(--color-text-hl_2);
}
.searchCount {
    margin: 10px 0;
    color: var(--color_2);
}
.article_list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}
.article_list::-webkit-scrollbar { width: 4px; height: 17px; border-radius: 2px;}
.article_list::-webkit-scrollbar-thumb { background: #c2c2c2; border-radius: 2px;}

.article-card {
    padding: 10px 0;
}
.ac-title {
    padding-bottom: 10px;
    font-size: 20px;
    color: var(--color_2);
    cursor: pointer;
}
.ac-title:hover {
    color: var(--color-a);
}
.ac-contentDesc {
    padding-bottom: 5px;
    font-size: 14px;
    color: #4F4F4F;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.ac-location{
    padding: 3px 0;
    color: var(--color_8);
}
.parent_article_url {
    color: var(--color_8);
}
.current_article_url {
    color: var(--color_2);
}
.noSearchResult {
    display: flex;
    flex: 1;
    flex-direction: column;
    margin-top: 30%;
    align-items: center;
}
.noSearchResult span {
    color: #888;
    font-size: 16px;
}




/* M header */
#mheader {
    display: none;
    position: fixed;
    height: 50px;
    justify-content: center;
    z-index: 102;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-white);
}
.mheader-navWrap {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border-top: 1px solid var(--color-border);
}
.mheader-navli .hc-header-navText {
    padding: 10px;
    color: var(--color_2);
    border-bottom: 1px solid var(--color-border);
}
.mheader-nav-children {
    margin-left: 15px;
}
.mheaderWrap {
    height: 100%;
    justify-content: space-between;
    align-items: center;
    flex: 1 1;
    padding: 0 10px;
}
.mheader-left {
    flex: 1;
    justify-content: space-between;
    align-items: center;
    padding-right:10px;
}
.mheader_kdl_logo {
    display: block;
    box-sizing: border-box;
    height: 2em;
}
.mheaderNav {
    display: flex;
    flex-direction: column;
    visibility: hidden;
    margin-top: 50px;
    padding: 0 10px;
    border-top: 1px solid var(--color-border);
    opacity: 0;
    transition: all 200ms;
}
.header-bg.full_screen .mheaderNav {
    visibility: revert;
    opacity: 1;
}
.mheader-search {
    height: 40px;
    margin: 8px auto;
}
.mheader-search .search-inputWrap {
    padding-left: 10px;
}

.mheader-navli .hc-header-navText:hover{
    color: var(--color-a);
}
.mheader-nav-parent {
    justify-content: space-between;
}
.mheader-nav-parent:hover {
    color: var(--color_2);
}
.mheader-nav-children {
    /*display: none;*/
    visibility: hidden;
    opacity: 0;
    height: 0;
    transition: height 150ms linear, opacity 50ms 50ms linear, visibility 50ms 50ms linear;
}
.mheader-navli.active .mheader-nav-parent, .mheader-navli.active .mheader-nav-parent:hover{
    color: var(--color-a);
}
.mheader-navli .iconNavTouch {
    transition: transform 100ms;
}
.mheader-navli.active .iconNavTouch {
    transform: rotate(180deg);
}
.mheader-navli.active .mheader-nav-children {
    visibility: visible;
    opacity: 1;
    /*display: block;*/
}
.mheader-navli.kdl-product.active .mheader-nav-children {
    height: 172px;
}
.mheader-navli.hc-hcNav.active .mheader-nav-children {
    height: 287px;
}
.mheader-kdl {
    padding-top: 20px;
}
.kdl-btn {
    box-sizing: border-box;
    width: min(100%, 360px);
    padding: 10px 0;
    text-align: center;
    font-size: 16px;
    color: var(--color_2);
    border: 1px solid var(--color_2);
    border-radius: 2px;
}
/*
.ct-num {
    display: flex;
    align-items: center;
    padding-top: 20px;
    color: var(--color_a);
}
.iconcontact {
    display: inline-block;
    width: 13px;
    height: 12px;
    margin-right: 5px;
    background: url(../../img/sprite_support_ie.png);
    background-size: 99px 21px;
    background-position: -86px 0;
}
 */

/* 右上角关闭按钮 */
.touchWrap {
    position: relative;
    width: 30px;
    height: 30px;
    cursor: pointer;
}
.line_1, .line_2, .line_3 {
    position: absolute;
    left: 4px;
    height: 2px;
    width: 22px;
    background-color: var(--color_2);
    border-radius: 1px;
    transition: all .15s;
}
.line_1 {
    top: 7px;
}
.line_2 {
    top: 14px;
}
.line_3 {
    bottom:7px;
}
.line_1.lt {
    transform: translateY(7px);
}
.line_1.lt.rt {
    transform: translateY(7px) rotate(45deg);
}
.line_3.lt {
    transform: translateY(-7px);
}
.line_3.lt.rt {
    transform: translateY(-7px) rotate(-45deg);
}


@media screen and (min-width: 769px) and (max-width: 1250px){
    #hc-header .hc-header-navText {
        padding: 0 10px;
        font-size: 14px;
    }
    #hc-header .search-inputWrap{
        min-width: unset;
    }
    #hc-header .search-input>input {
        font-size: 14px;
    }
}
@media screen and (min-width: 1000px) and (max-width: 1250px){
    #hc-header .hc-header-navText {
        padding: 0 15px;
        font-size: 14px;
    }
    #hc-header .search-input>input {
        font-size: 14px;
    }
}
@media screen and (min-width: 769px) and (max-width: 999px){
    #hc-header .hc-header-navText {
        padding: 0 10px;
        font-size: 12px;
    }
    #hc-header .search-inputWrap {
        width: 270px;
        max-width: unset;
    }
    #hc-header .search-input>input {
        font-size: 12px;
    }
}
@media screen and (max-width: 768px){
    #hc-header {
        display: none;
    }
}
@media screen and (min-width: 769px) {
    #hc-header-m {
        display: none;
    }
}