.help-center {
    max-width: 100vw;
    min-height: 100vh;
    position: relative;
}

.help-center::before {
    content: "";
    width: 100%;
    height: 50vh;
    max-height: 590px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(0deg, #ffffff, #bdd0ff);
    z-index: -1;
}

.helpBody {
    padding-top: 60px;
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
}

.helpBody::after {
    content: "";
    width: 100%;
    height: 30vh;
    max-height: 240px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, #ffffff, #d1e7ff);
    opacity: 0.5;
    z-index: -1;
}

/*搜索 begin*/
.search-wrap {
    position: relative;
    animation: 1s dh_bt linear both;
    z-index: 1;
}

.search-wrap h1 {
    font-weight: normal;
}

.search-containt {
    width: 90vw;
    max-width: 600px;
    position: relative;
}
.search-input-content{
    width: 100%;
    height: 60px;
    padding: 0 24px;
    background-color: #ffffff;
    box-shadow: 0px 0px 10px 0px rgba(31, 51, 46, 0.2);
    border-radius: 30px;
}

.search-input-content input {
    margin-left: 16px;
    flex: 1;
}

.search-input-content input::placeholder {
    color: #909194;
    font-size: 16px;
}

@keyframes dh_bt {
    from {
        opacity: 0;
        transform: translate(0, 60px);
    }

    to {
        opacity: 1;
        transform: translate(0, 0);
    }
}
.search-result{
    width: 100%;
    max-height: 600px;
    padding: 10px;
    background-color: #FFFFFF;
    box-shadow: 0px 2px 10px 0px rgba(0,67,52,0.1);
    border-radius: 6px;
    position: absolute;
    top: 70px;
    left: 0;
    z-index: 100;
    display: none; /* 默认隐藏，输入时由 JS .show() 显示 */
}
.search-result li{
    height: 40px;
    display: flex;
    align-items: center;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    padding:0 14px;
}
.search-result li:not(.questionNone):hover{
    background-color:#E6EEFF ;
}
.search-result li:not(.questionNone):hover a,
.search-result li a span{
    color: #0067ED;
}
.search-result li+li{
    margin-top: 8px;
}
.search-result li.questionNone a:hover{
    color: #667272;
}
/* 搜索结果项：分类标签 + 高亮关键词 */
.search-result li a {
    display: flex;
    align-items: center;
    width: 100%;
}
.search-result .search-result-tag {
    flex-shrink: 0;
    background: #E6EEFF;
    color: #0067ED;
    font-size: 12px;
    line-height: 1;
    padding: 3px 6px;
    border-radius: 3px;
    margin-right: 8px;
}
.search-result .search-match {
    color: #0067ED;
}
/* 小屏幕（平板，大于等于 768px） */
@media screen and (max-width: 768px){
    .search-input-content{
        height: 50px;
        padding: 0 20px;
    }
    .search-result{
        top: 60px;
    }
}
/*搜索 end*/

/*帮助分类卡片 begin*/
.help-category-item {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 36px;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    /* 可选：提升动画性能，避免卡顿 */
    will-change: transform, box-shadow;
}

.help-category-item:hover {
    transform: translateY(-10px);
    box-shadow: 0px 0px 10px 0px rgba(31, 51, 46, 0.2);
}

.help-category-item[data-category="doc"] {
    background: linear-gradient(180deg, #BBD8FB, #EBFAFF);
}

.help-category-item[data-category="dev"] {
    background: linear-gradient(180deg, #C0EDF8, #EBFAFF);
}

.help-category-item[data-category="log"] {
    background: linear-gradient(180deg, #E6DAFF, #FCFBFF);
}

.help-category-item h4{
    color: #132420 !important;
}

.help-category-item img{
    max-width: 100%;
}
/* 小屏幕（平板，大于等于 768px） */
@media screen and (max-width: 768px) {
    .help-category-item {
        justify-content: flex-start;
        padding: 15px;
    }
    .help-category-item h4{
        font-size: 18px;
    }
    .help-category-item p{
        flex: 1;
    }
}
/*帮助分类卡片 end*/

.help-card {
    width: 100%;
    height: -webkit-fill-available;
    min-height: 284px;
    padding: 26px;
    box-sizing: border-box;
    background: #f5f8fd;
    border-radius: 16px;
    border: 1px solid #f0f0f0;
}

.article-list li {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    box-align: start;
    -webkit-box-align: start;
    word-wrap: break-word;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: normal;
}

.article-list li::before {
    content: '';
    width: 12px;
    height: 13px;
    display: inline-block;
    background: url(../../assets/images/index/document-icon.webp) no-repeat;
    transform: translateY(1px);
    margin-left: 3px;
    margin-right: 8px;
}

.article-list li+li {
    margin-top: 20px;
}

.article-list li a {
    cursor: pointer;
}

.article-list li a:hover {
    color: #0067ed !important;
}

.seeMoreBtn{
    margin-top: 20px;
    margin-left: 5px;
    display: inline-block;
    color: #0067ED;
}
.seeMoreBtn::after{
    content: '>';
    margin-left: 5px;
}
.seeMoreBtn:hover{
    color:#165cff;
}

.updataLog-link-list li {
    height: 45px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #F2F3F5;
}

.updataLog-link-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    display: inline-block;
    margin-right: 10px;
    background: linear-gradient(180deg, #0067ED, #C3ACF7);
    border-radius: 50%;
}

.updataLog-link-list li::after {
    content: '';
    width: 6px;
    height: 10px;
    flex: 0 0 6px;
    display: inline-block;
    margin-left: 8px;
    background: url(../../assets/images/index/log-arrow.webp) no-repeat;
}

.updataLog-link-list li a {
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    box-align: start;
    -webkit-box-align: start;
    word-wrap: break-word;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: normal;
    cursor: pointer;
}

.updataLog-link-list li a:hover {
    color: #0067ed !important;
}
.help-card{
    margin-bottom: 30px;
}
/* 小屏幕（平板，大于等于 768px） */
@media screen and (max-width: 768px){

    .help-card{
        height: auto;
        min-height: calc(100% - 20px);
        padding: 15px;
        margin-bottom: 20px;
    }
    .help-card img{
        width: 18px;
    }
    .help-card strong.f-22{
        font-size: 16px;
    }
}