/* ========================================
 键盘喵速排 - 素材列表页样式
 ======================================== */

body {
    background: #F9F9F9FF;
    height: unset;
}

/* ---------- 几行隐藏 ---------- */
.a-hiding1,
.a-hiding2,
.a-hiding3,
.a-hiding4,
.a-hiding5 {
    display: box;
    display: -o-box;
    display: -ms-box;
    display: -moz-box;
    display: -webkit-box;
    box-orient: vertical;
    -o-box-orient: vertical;
    -ms-box-orient: vertical;
    -moz-box-orient: vertical;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.a-hiding1 { line-clamp: 1; -o-line-clamp: 1; -ms-line-clamp: 1; -moz-line-clamp: 1; -webkit-line-clamp: 1; }
.a-hiding2 { line-clamp: 2; -o-line-clamp: 2; -ms-line-clamp: 2; -moz-line-clamp: 2; -webkit-line-clamp: 2; }
.a-hiding3 { line-clamp: 3; -o-line-clamp: 3; -ms-line-clamp: 3; -moz-line-clamp: 3; -webkit-line-clamp: 3; }
.a-hiding4 { line-clamp: 4; -o-line-clamp: 4; -ms-line-clamp: 4; -moz-line-clamp: 4; -webkit-line-clamp: 4; }
.a-hiding5 { line-clamp: 5; -o-line-clamp: 5; -ms-line-clamp: 5; -moz-line-clamp: 5; -webkit-line-clamp: 5; }

/* ------------------------- 公共类 ------------------------- */
.Tp { height: 40px; width: 100%; position: fixed; top: 0; left: 0; background-color: #192224; z-index: 100; }
.Foot { width: 100%; height: 160px; background-color: #000; font-size: 14px; margin-top: 30px; }

/* ------------------------- 素材库内容背景 ------------------------- */
.materialBank-body {
    margin: 0 auto;
    width: 90%;
    padding-top: 20px;
    max-width: 1400px;
}
.materialBank-bg {
    background-color: #fff;
    padding: 20px 20px 30px;
    border-radius: 5px;
}

/* ------------------------- 分割线 ------------------------- */
.materialBank-hr1 {
    height: 1px;
    background-color: #efefef;
    margin: -1px 20px 0;
}

/* ------------------------- 顶部图片 ------------------------- */
.materialBank-top-img { font-size: 0; padding: 0 0 0 20px; height: 110px; }
.materialBank-top-img li { display: inline-block; width: 240px; }
.materialBank-top-img li:nth-child(1) { margin: 0 25px 0 0; }
.materialBank-top-img li:nth-child(2) { margin: 0 25px; }
.materialBank-top-img li:nth-child(3) { margin: 0 25px; }
.materialBank-top-img li:nth-child(4) { margin: 0 25px; }
.materialBank-top-img li:nth-child(5) { margin: 0 0 0 25px; }
.materialBank-top-img li a { display: inline-block; width: 100%; }
.materialBank-top-img li img { border-radius: 5px; width: 100%; }

/* ------------------------- 主导航栏 ------------------------- */
.materialBank-top-nav {
    padding: 0 20px;
    font-size: 0;
}
.materialBank-top-nav li {
    display: inline-block;
    margin-right: 20px;
    font-size: 16px;
    vertical-align: middle;
    letter-spacing: 1px;
}
.materialBank-top-nav li a {
    display: inline-block;
    padding: 0 15px;
    color: #797979;
    height: 36px;
    line-height: 36px;
    border-radius: 2px;
}
.materialBank-top-nav li i { margin-right: 5px; }
.materialBank-top-nav li a:hover { background-color: #f5f5f5; }
.materialBank-top-nav .add a {
    background-color: #7cbfeb;
    color: #fff;
    box-shadow: 0 0 3px rgba(0,0,0,0.24);
}
.materialBank-top-nav .add a:hover { background-color: #6bb4e4; color: #fff; }

/* 中间阴影 */
.materialBank-top-shadow {
    border-top: 1px solid #efefef;
    height: 20px;
    width: calc(100% - 40px);
    margin: 0 auto;
}

/* ------------------------- 更多按钮 ------------------------- */
.materialBank-more {
    width: 120px;
    height: 30px;
    margin: -5px auto;
    text-align: center;
    line-height: 30px;
    cursor: pointer;
    font-size: 14px;
    color: #999;
    position: relative;
}
.materialBank-more i { font-size: 12px; margin-left: 5px; transition: transform 0.3s ease; }
.materialBank-more:hover { background-color: #f5f5f5; }
.materialBank-more.open i { transform: rotate(180deg); }

/* ------------------------- 中间图片 ------------------------- */
.materialBank-min-img {
    font-size: 0;
    padding: 0;
    margin-top: 10px;
    margin-bottom: 30px;
}
.materialBank-min-img li {
    display: inline-block;
    width: 20%;
    padding: 0 20px;
    vertical-align: top;
}
.materialBank-min-img li a {
    display: block;
    width: 100%;
    height: 100px;
    border-radius: 5px;
    overflow: hidden;
}
.materialBank-min-img li img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 5px;
    transition: transform 0.3s ease;
}
.materialBank-min-img li a:hover img {
    transform: scale(1.03);
}

/* ------------------------- 搜索 & 排序区（新结构） ------------------------- */
.sytle-search {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    margin-bottom: 6px;
    border-radius: 4px;
    flex-wrap: wrap;
    gap: 12px;
}

/* 排序按钮组 */
.search-sort {
    display: flex;
    align-items: center;
    gap: 0;
}
.search-sort h4 {
    font-size: 13px;
    color: #aaa;
    font-weight: normal;
    white-space: nowrap;
    margin-right: 12px;
}
.search-sort ul {
    display: inline-flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
    border-radius: 6px;
    overflow: hidden;
    gap: 1px;
}
.search-sort a {
    text-decoration: none;
}
.search-sort li {
    display: inline-block;
    padding: 0 18px;
    height: 32px;
    line-height: 32px;
    font-size: 13px;
    color: #777;
    cursor: pointer;
    border-radius: 0;
    border: none;
    background-color: transparent;
    transition: all 0.2s ease;
    position: relative;
}
.search-sort li:hover {
    color: #555;
    background-color: #e8e8e8;
}
.search-sort li.active {
    background-color: #7cbfeb;
    color: #fff;
    box-shadow: 0 1px 4px rgba(124,191,235,0.4);
}
.search-sort li.active:hover {
    background-color: #6bb4e4;
    color: #fff;
}

/* 搜索框 */
.search-input {
    display: flex;
    align-items: center;
    position: relative;
    flex-shrink: 0;
    height: 36px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.search-input:focus-within {
    border-color: #7cbfeb;
    box-shadow: 0 0 0 3px rgba(124,191,235,0.12);
}
.search-input .iconfont {
    position: absolute;
    left: 0;
    width: 38px;
    text-align: center;
    font-size: 15px;
    color: #bbb;
    z-index: 1;
    pointer-events: none;
    transition: color 0.2s;
}
.search-input:focus-within .iconfont {
    color: #7cbfeb;
}
.search-input input {
    width: 200px;
    height: 100%;
    padding: 0 10px 0 38px;
    border: none;
    border-radius: 0;
    font-size: 13px;
    color: #333;
    background: transparent;
    outline: none;
}
.search-input input::placeholder {
    color: #ccc;
}
#search_button,#search_button_template {
    width: 72px;
    height: 100%;
    background: linear-gradient(135deg, #7cbfeb, #6bb4e4);
    color: #fff;
    font-size: 13px;
    font-weight: normal;
    border: none;
    border-radius: 0 7px 7px 0;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    letter-spacing: 1px;
}
#search_button:hover {
    background: linear-gradient(135deg, #6bb4e4, #5aa8d8);
}
#search_button:active {
    background: linear-gradient(135deg, #5aa8d8, #4a9bcc);
}

/* 响应式 */
@media (max-width: 900px) {
    .sytle-search {
        flex-direction: column;
        align-items: stretch;
    }
    .search-sort {
        justify-content: center;
    }
    .search-input {
        max-width: 320px;
        margin: 0 auto;
    }
}
@media (max-width: 600px) {
    .sytle-search {
        padding: 10px 12px;
    }
    .search-sort h4 { display: none; }
    .search-input { max-width: 100%; }
    .search-input input { flex: 1; width: auto; }
}

/* ------------------------- 素材库分页 ------------------------- */
#materialBank-page { text-align: center; margin: 10px 0; }
#materialBank-page ul { text-align: center; font-size: 0; }
#materialBank-page ul li {
    border: 1px solid #E3E3E3;
    display: inline-block;
    vertical-align: middle;
    height: 26px;
    line-height: 24px;
    font-size: 12px;
    margin: 0 2px;
    background-color: #fff;
    border-radius: 2px;
}
#materialBank-page ul li a { padding: 0 10px; display: inline-block; }
#materialBank-page ul li a:hover { background-color: #f5f5f5; }
#materialBank-page ul li span { display: inline-block; padding: 0 10px; }
#materialBank-page ul li input { padding: 0 10px; width: 40px; }
#materialBank-page ul li.search { padding: 0 5px; width: 36px; cursor: pointer; }
#materialBank-page ul .active { background-color: #7cbfeb; color: #fff; border-radius: 2px; }
#materialBank-page ul .disabled { color: #aaa; cursor: not-allowed; }

/* ------------------------- 其他 ------------------------- */
/* 基础布局样式用到的 */
.material-list-cont .buju001 {
    height: 50px;
    outline: 2px solid rgba(255,150,0,0.4);
    outline-offset: -3px;
}

/* ============================
   素材分类导航
   ============================ */
/* 一级分类 */
.material-nav1 {
    padding: 0 20px;
    margin-top: 25px;
    font-size: 0;
    height: 34px;
    position: relative;
}
.material-nav1-li {
    display: inline-block;
    vertical-align: middle;
    margin-right: 25px;
    cursor: pointer;
}
.material-nav1-li a {
    display: inline-block;
    padding: 0 15px;
    line-height: 30px;
    letter-spacing: 1px;
    font-size: 14px;
    color: #333;
    border-bottom: 4px solid rgba(0,0,0,0);
}
.material-nav1-li a:hover { color: #7cbfeb; }
.material-nav1 .add a { border-color: #7cbfeb; color: #7cbfeb; background-color: #fff; }

/* 二级分类 */
.material-nav2 {
    margin-top: 20px;
    padding: 0 20px;
    margin-bottom: 20px;
}
.material-nav2-li {
    overflow: hidden;
    position: relative;
}
.material-nav2-main {
    overflow: hidden;
    margin-bottom: 10px;
}
.material-nav2-tit,
.material-nav2-cont,
.material-nav2-list {
    font-size: 14px;
    float: left;
}
.material-nav2-tit {
    width: 60px;
    text-align: right;
    font-weight: bold;
    color: #333;
    height: 28px;
    line-height: 28px;
}
.material-nav2-cont {
    width: calc(100% - 60px);
    color: #666;
}
.material-nav2-list {
    height: 28px;
    padding: 0 10px;
    border: 1px solid #fff;
    line-height: 26px;
    cursor: pointer;
    margin: 0 5px 5px 0;
    border-radius: 4px;
}
.material-nav2-list:hover { background-color: #f5f5f5; }
.material-nav2 .add { color: #7cbfeb; border-color: #7cbfeb; background-color: #fff; }

/* ============================
   素材列表 - 瀑布流布局
   ============================ */
.material-main {
    font-size: 0;
    margin-top: 10px;
    padding: 20px 15px;
    min-height: 500px;
}

/* 瀑布流核心：使用 CSS columns */
.material-main ul {
    column-count: 4;
    column-gap: 20px;
    width: 100%;
}

/* 每个 li 不再设置固定宽度，由 column 自动分配 */
.material-main ul li {
    break-inside: avoid;        /* 防止卡片被截断到两列 */
    page-break-inside: avoid;
    -webkit-column-break-inside: avoid;
    margin-bottom: 20px;
    display: inline-block;
    width: 100%;
}

/* 卡片 */
.material-list {
    background-color: #f5f5f5;
    border-radius: 2px;
    font-size: 14px;
    box-shadow: 0 0 2px #bbb;
    padding: 1px 1px 6px;
    width: 100%;
    animation: myfirst 1s;
    -moz-animation: myfirst 1s;
    -webkit-animation: myfirst 1s;
    -o-animation: myfirst 1s;
    -webkit-transition: box-shadow 0.3s;
    -moz-transition: box-shadow 0.3s;
    -o-transition: box-shadow 0.3s;
    transition: box-shadow 0.3s;
}
.material-list:hover { box-shadow: 0 0 15px #999; }

@keyframes myfirst { from { opacity: 0; } to { opacity: 1; } }
@-moz-keyframes myfirst { from { opacity: 0; } to { opacity: 1; } }
@-webkit-keyframes myfirst { from { opacity: 0; } to { opacity: 1; } }
@-o-keyframes myfirst { from { opacity: 0; } to { opacity: 1; } }

/* 素材内容预览区 - 瀑布流关键：高度自适应，不设固定高度 */
.material-list-cont {
    width: 100%;
    padding: 15px;
    background-color: #fff;
    overflow: hidden;
}
.material-list-cont img {
    max-width: 100% !important;
    height: auto !important;
}
.material-list-cont * {
    max-width: 100% !important;
}

/* 标签区 - 瀑布流关键：高度自适应 */
.material-list-tags {
    overflow: hidden;
    padding: 6px 4px 0;
    font-size: 12px;
    color: #828d95;
    line-height: 22px;
}
.material-list-tags a {
    float: left;
    margin: 2px;
    background-color: #fff;
    height: 24px;
    padding: 0 8px;
    border-radius: 2px;
    border: 1px solid #eee;
    color: inherit;
    text-decoration: none;
}
.material-list-tags a:hover { background-color: #7cbfeb; color: #fff; }

/* 底部操作栏 */
.material-list-btn {
    height: 24px;
    line-height: 24px;
    background: #f5f5f5;
    padding: 0 8px;
    color: #828d95;
    font-size: 12px;
    overflow: hidden;
}
.material-list-p1 { float: left; }
.material-list-p2,
.material-list-p3,
.material-list-p4,
.material-list-p5,
.material-list-p6,
.material-list-heart-active { float: right; }
.material-list-p2 { color: #ff9600; font-size: 16px; margin-left: 10px; }
.material-list-p3 { color: #ff9600; margin-left: 10px; cursor: pointer; }
.material-list-p3 i { margin-right: 3px; font-size: 16px; }
.material-list-p4 { margin-left: 10px; cursor: pointer; }
.material-list-p4 i { margin-right: 3px; font-size: 16px; }
.material-list-p5 { margin-left: 10px; }
.material-list-p5 i { margin-right: 3px; font-size: 16px; }
.material-list-p6 { margin-left: 10px; }
.material-list-p6 i { font-size: 15px; margin-right: 2px; position: relative; top: 1px; }

/* 收藏激活态 */
.material-list-heart-active {
    color: #ff9600;
    margin-left: 10px;
    cursor: pointer;
    animation: heartBeat 0.35s ease;
}
.material-list-heart-active i {
    margin-right: 3px;
    font-size: 16px;
}
@keyframes heartBeat {
    0%   { transform: scale(1); }
    30%  { transform: scale(1.3); }
    60%  { transform: scale(0.95); }
    100% { transform: scale(1); }
}

/* ============================
   响应式适配
   ============================ */
@media (max-width: 1200px) {
    .material-main ul {
        column-count: 3;
    }
}

@media (max-width: 900px) {
    .material-main ul {
        column-count: 2;
    }
    .sytle-search {
        flex-direction: column;
        align-items: flex-start;
    }
    .search-input input { width: 200px; }
    #toTop { margin-left: 0; right: 20px; left: auto; }
}

@media (max-width: 600px) {
    .materialBank-body { width: 95%; padding-top: 10px; }
    .materialBank-bg { padding: 12px 10px 20px; }
    .material-main ul { column-count: 2; column-gap: 10px; }
    .material-main { padding: 10px 5px; }
    .material-main ul li { margin-bottom: 12px; }
    .material-nav1 { margin-top: 15px; padding: 0 10px; }
    .material-nav1-li { margin-right: 12px; }
    .material-nav2 { padding: 0 10px; }
    .material-nav2-tit { width: 50px; font-size: 12px; }
    .material-nav2-cont { width: calc(100% - 50px); }
    .material-nav2-list { font-size: 12px; padding: 0 8px; }
    .materialBank-min-img li { width: 50%; padding: 0 8px; margin-bottom: 8px; }
    .sytle-search { padding: 0 10px; }
    .search-sort h4 { display: none; }
    .search-input input { flex: 1; width: auto; }
    .materialBank-top-nav { padding: 0 10px; }
    .materialBank-top-nav li { margin-right: 10px; font-size: 15px; }
    .materialBank-top-nav li a { padding: 0 10px; }
}



/*layui修改分页*/
.layui-laypage{margin: 7px 0;}
.layui-laypage a,.layui-laypage span{margin:0px 2px;padding:0 10px;height:26px;line-height:26px;box-sizing:border-box;}
.layui-laypage span{height:24px;}
.layui-laypage a{border:1px solid #E3E3E3;}
.layui-laypage span{border:none;}
.layui-laypage .layui-laypage-spr{border:none;}
.layui-laypage .layui-laypage-curr .layui-laypage-em{background-color:#22a351;}
.layui-laypage a:hover{color:#22a351;}
.layui-laypage a .layui-icon{font-size:12px;}
.layui-laydate-content td.laydate-selected{color: #fff !important;background-color: #22a351 !important;}
.layui-laypage .layui-laypage-skip{height: 26px;line-height: 26px;}
.layui-laypage button, .layui-laypage input{height: 26px;line-height: 26px;}
.layui-laypage input:focus, .layui-laypage select:focus {border-color: #22a351!important;}
.layui-laypage button:hover{color: #22a351!important;}



/*****************************内容页******************************/
.center-right-su{width: 90%;margin: 0 auto;background: unset;max-width: 1400px;}
.main_body_left_title{font-size: 18px;color: #333;font-weight: bold;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;margin-bottom: 12px;border-bottom: 1px solid #efefef;padding-bottom: 15px;}
.main_body{display: flex;justify-content: center;margin-top: 30px;align-items: flex-start;}
.main_body_left_sc{max-width: 390px;min-width:390px;width:30%;padding: 28px 34px;background: #fff;overflow: hidden;margin: 0;border: 1px solid #ddd;border-radius: 5px;}
.main_body_descript{min-width: 500px;margin-left: 20px;float: left;}
.main_body_mode{padding: 15px 35px;background-color: #fff;margin-bottom: 20px;position: relative;cursor: default;}
.main_body_mode-a{display: inline-block;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;color:#8C8C8CFF;}
.btn_body{margin-top: 1rem !important;margin-bottom: 1rem !important;}
.insert-html{color:#fff;background-color: #7cbfeb;border-color: #7cbfeb;display: inline-block;font-weight: 400;text-align: center;vertical-align: middle;user-select: none;border: 1px solid transparent;padding: 5px 30px;font-size: 1rem;line-height: 1.5;border-radius: 0.25rem;transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;cursor:pointer;}
.sc{background: #fff;color:#7cbfeb;border-color: #7cbfeb;margin-left: 20px;}
.main_body_tag{display: flex;align-items: flex-start;}
.main_body_tag a {background: #f4f4f4;border-radius: 2px;border: 1px solid #eee;color: #333;margin-right: 10px !important;margin-bottom: 10px;padding: 0px 15px;font-size: 14px;line-height: 25px;display: inline-block;}
.bottom-solo{padding: 20px 0;
    width: unset;
    background: unset;
    border-top: 1px solid #ddd;
    margin-top: 20px;}
.center-two-image-su{font-size: 18px;font-weight: bold;}
.center-two-image-su p{text-align: center;margin-top: 20px;margin-bottom: 10px;}
.center-two-image-su .bg{
    height: 4px;
    border-radius: 10px;
    background-color: #7cbfeb;
    width: 160px;
    margin: 0 auto;
}
.tit{color: #333;letter-spacing: 2px;line-height: 26px;min-width: 80px;}
.tis-content{color: #444;font-size: 14px;line-height: 30px;margin-top: 5px;}
.pbl{padding-bottom: 20px;width: 100%;margin: 0 auto; column-count:4;column-gap: 10px;}
.bottom-change-solo{
    overflow:hidden;
    border: 1px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    margin: 0px 0px 10px;
    background: #fefefe;
}
.sckSourceContent{
    padding: 15px;
}
.sckSourceLabel, .sckSourceLabel1{
    padding: 6px 6px 0px 6px;
    overflow: hidden;
    width: 100%;
    margin: 0px auto;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: #f5f5f5;
}

.sckSourceLabel span, .sckSourceLabel1 span {
    padding: 0px 8px;
    margin: 0 8px 8px 0;
    color: #666;
    background-color: #fff;
    box-sizing: border-box;
    border-radius: 2px;
    font-size: 12px;
    line-height: 20px;
    float: left;
}
.main_body_tag a:hover{
    background: #7cbfeb;
    color: #fff;
}
.sckSourceLabel span:hover{
    background: #7cbfeb;
    color: #fff;
}