:root{
    --primary:#8B0000;       /* 深红主色 */
    --primary-dark:#5C0000;
    --primary-light:#A52A2A;
    --gold:#C9A961;           /* 金色辅助 */
    --gold-light:#E5D4A1;
    --dark:#2C2C2C;
    --gray:#666;
    --light-gray:#F5F5F5;
    --border:#E8E8E8;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"Microsoft YaHei","PingFang SC","SimSun",serif;background:#FAFAFA;color:#333;line-height:1.7;font-size:14px;}
a{color:inherit;text-decoration:none;transition:all .3s;}
a:hover{color:var(--primary);}
img{max-width:100%;display:block;}
ul{list-style:none;}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 20px;}
/* ========== 顶部条 ========== */
.top-bar{background:var(--primary-dark);color:#fff;font-size:12px;padding:6px 0;}
.top-bar .container{display:flex;justify-content:space-between;}
.top-bar a{color:#fff;opacity:.9;margin-left:15px;}
.top-bar a:hover{opacity:1;color:var(--gold-light);}
/* ========== 头部 Logo + 搜索 + 用户 ========== */
.header{background:#fff;border-bottom:3px solid var(--primary);padding:8px 0;}
.header .container{display:flex;align-items:center;justify-content:space-between;}
.logo{display:flex;align-items:center;gap:15px;}
.logo-icon{width:62px;height:62px;background:var(--primary);color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-size:28px;border-radius:6px;border:3px double var(--gold);}
.logo-text h1{font-size:24px;color:var(--primary-dark);font-weight:bold;letter-spacing:2px;}
.logo-text p{font-size:11px;color:var(--gray);letter-spacing:3px;}
.logo-text .sub{display:block;font-size:10px;color:var(--gold);margin-top:2px;}
.header-right{display:flex;align-items:center;gap:20px;}
.search-box{display:flex;border:2px solid var(--primary);border-radius:4px;overflow:hidden;}
.search-box input{border:none;padding:7px 12px;width:220px;outline:none;font-size:13px;}
.search-box button{background:var(--primary);color:#fff;border:none;padding:7px 14px;cursor:pointer;}
.user-actions a{font-size:13px;color:var(--dark);margin-left:15px;}
.user-actions a i{color:var(--primary);margin-right:4px;}
.btn{display:inline-block;padding:8px 18px;background:var(--primary);color:#fff;border-radius:3px;font-weight:600;cursor:pointer;border:none;}
.btn:hover{background:var(--primary-dark);color:#fff;}
.btn-gold{background:var(--gold);color:#fff;}
.btn-gold:hover{background:#A88B4A;color:#fff;}
.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary);}
.btn-outline:hover{background:var(--primary);color:#fff;}
/* ========== 主导航 ========== */
.main-nav{background:var(--primary);border-top:1px solid var(--gold);border-bottom:3px solid var(--gold);}
.main-nav ul{display:flex;justify-content:center;}
.main-nav li{position:relative;}
.main-nav li>a{display:block;padding:14px 22px;color:#fff;font-weight:600;font-size:15px;letter-spacing:1px;}
.main-nav li>a:hover,.main-nav li>a.active{background:var(--primary-dark);color:var(--gold-light);}
.main-nav li.has-sub:hover .sub-menu{display:block;}
.sub-menu{position:absolute;top:100%;left:0;background:#fff;min-width:180px;box-shadow:0 4px 12px rgba(0,0,0,.15);display:none;z-index:99;border-top:2px solid var(--primary);}
.sub-menu a{display:block;padding:10px 18px;color:#333;font-size:13px;border-bottom:1px solid var(--border);}
.sub-menu a:hover{background:var(--primary);color:#fff;}
/* ========== 广告位（无大Banner） ========== */
.ad-row{display:flex;gap:15px;margin:18px 0;}
.ad-box{flex:1;height:110px;border:1px dashed var(--gold);display:flex;align-items:center;justify-content:center;color:var(--gray);background:#fff;font-size:13px;position:relative;}
.ad-box.large {height: 110px;}
.ad-box.large a {display: block;width: 100%;height: 100%;}
.ad-box.large img {width: 100%;height: 100%;object-fit: cover;display: block;}
.ad-tag{display:inline-block;background:var(--gold);color:#fff;font-size:10px;padding:2px 6px;border-radius:2px;margin-right:6px;}
/* ========== 通用模块 ========== */
.section{background:#fff;margin-bottom:15px;border:1px solid var(--border);}
.section-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:2px solid var(--primary);background:linear-gradient(to right,#fef5f5,#fff);}
.section-header h2{font-size:20px;color:var(--primary-dark);font-weight:bold;display:flex;align-items:center;gap:10px;}
.section-header h2::before{content:"";width:5px;height:20px;background:var(--primary);display:inline-block;}
.section-header h2 small{font-size:12px;color:var(--gray);font-weight:normal;letter-spacing:1px;}
.section-header .more{font-size:13px;color:var(--gray);}
.section-header .more:hover{color:var(--primary);}
.section-body{padding:20px;}
/* ========== 首页 公告滚动 ========== */
.notice-bar{display:flex;align-items:center;background:#FFF8E7;border:1px solid var(--gold-light);padding:8px 15px;margin-bottom:15px;border-radius:3px;}
.notice-bar .label{background:var(--primary);color:#fff;padding:4px 12px;font-size:12px;font-weight:bold;margin-right:15px;border-radius:2px;}
.notice-bar .label i{color:var(--gold-light);margin-right:4px;}
.notice-bar marquee{flex:1;color:var(--dark);font-size:13px;}
.notice-bar a{color:var(--primary);margin-left:10px;font-size:12px;}
/* ========== 主区域网格 ========== */
.home-grid{display:grid;grid-template-columns:300px 1fr 290px;gap:15px;margin-bottom:15px;}
.col-main{display:flex;flex-direction:column;gap:15px;}
/* 期刊展示 */
.journal-cover{width:100%;height:380px;background-size: cover; background-position: center;background-repeat: no-repeat;border:1px solid var(--gold);position:relative;}
/*.journal-cover{width:100%;height:380px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;color:var(--gold-light);font-size:24px;font-weight:bold;text-align:center;border:8px solid var(--gold);position:relative;}
.journal-cover::after{content:"2026年7月刊";position:absolute;bottom:30px;left:0;right:0;font-size:18px;color:#fff;}
.journal-cover::before{content:"社会与公益";position:absolute;top:30px;left:0;right:0;font-size:22px;color:var(--gold-light);letter-spacing:4px;}*/
.journal-meta{padding:12px;background:#fef5f5;border-top:3px solid var(--gold);text-align:center;}
.journal-meta h3{color:var(--primary-dark);font-size:16px;margin-bottom:6px;}
.journal-meta p{font-size:12px;color:var(--gray);margin-bottom:10px;}
.journal-actions{display:flex;justify-content:center;gap:6px;}
/* 资讯分类 */
.news-tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:15px;}
.news-tabs li{padding:8px 16px;font-size:14px;cursor:pointer;border-bottom:2px solid transparent;color:var(--gray);}
.news-tabs li.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:bold;}
.news-list li{display: flex;align-items: center; padding:10px 0;border-bottom:1px dashed var(--border);justify-content:space-between;}
.news-list li a{display: inline-block;max-width: 450px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;vertical-align: bottom;}/*增加*/
.news-list li:hover a{color:var(--primary);}
.news-list .title{flex:1;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.news-list .title .tag{background:var(--primary);color:#fff;font-size:10px;padding:1px 6px;border-radius:2px;margin-right:6px;}
.news-list .date{color:var(--gray);font-size:12px;margin-left:10px;}
/* 侧边 */
.side-block{margin-bottom:15px;}
.rank-list li{display:flex;align-items:center;padding:10px 0;border-bottom:1px dashed var(--border);}
.rank-list .num{display:inline-block;width:22px;height:22px;background:var(--gray);color:#fff;text-align:center;line-height:22px;font-size:12px;margin-right:10px;border-radius:2px;}
.rank-list li:nth-child(1) .num{background:var(--primary);}
.rank-list li:nth-child(2) .num{background:var(--primary-light);}
.rank-list li:nth-child(3) .num{background:var(--gold);}
.rank-list li a{flex:1;font-size:13px;max-width: 180px;display: inline-block;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;vertical-align: bottom;}
/* 理事会 */
.council-list{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;}
.council-item{text-align:center;}
.council-item img{width:100px;height:100px;margin:0 auto 8px;border:2px solid var(--gold);padding:3px;background:#fff;object-fit:cover;border-radius: 50%;}
.council-item h4{font-size:14px;color:var(--primary-dark);}
.council-item p{font-size:11px;color:var(--gray);}
/* 案例卡 */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;}
.case-card{border:1px solid var(--border);transition:all .3s;background:#fff;}
.case-card:hover{box-shadow:0 4px 15px rgba(139,0,0,.15);border-color:var(--primary);}
/*.case-card img{width:100%;height:160px;object-fit:cover;}*/
.case-card img{height:160px;object-fit:cover;}
.case-card-body{padding:12px;}
.case-card-body h3{font-size:15px;margin-bottom:6px;color:var(--primary-dark);}
.case-card-body p{font-size:12px;color:var(--gray);line-height:1.5;height:36px;overflow:hidden;}
.case-meta{margin-top:8px;font-size:11px;color:var(--gray);display:flex;justify-content:space-between;}
/* 艺术长廊 */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
/*.gallery-grid img{width:100%;height:160px;object-fit:cover;border:3px solid var(--gold);transition:all .3s;}*/
.gallery-grid img{height:160px;object-fit:cover;border:3px solid var(--gold);transition:all .3s;}
.gallery-grid img:hover{transform:scale(1.05);border-color:var(--primary);}
/* 日历 */
.calendar-mini{background:#fef5f5;padding:15px;border:1px solid var(--gold-light);}
.calendar-event{padding:10px;border-left:3px solid var(--primary);background:#fff;margin-bottom:8px;font-size:13px;}
.calendar-event .date{color:var(--primary);font-weight:bold;margin-right:8px;}
/*v2日历*/
#calendar-app {background-color: #fef5f5;width: 100%; padding: 10px;border-radius: 2px;box-shadow: 0 4px 16px rgba(0,0,0,0.08);border: 1px solid #E5D4A1;user-select: none;}
.cal-header {text-align: center;font-size: 16px;font-weight: bold; margin-bottom: 10px;color: #333;}
.cal-weekdays {display: grid;grid-template-columns: repeat(7, 1fr);text-align: center;margin-bottom: 10px;color: #999;font-size: 14px;}
.cal-days {display: grid;grid-template-columns: repeat(7, 1fr);gap: 8px 0;text-align: center;}
.cal-day {width: 26px;height: 26px;line-height: 26px;margin: 0 auto;border-radius: 50%;font-size: 14px;cursor: pointer;transition: all 0.2s;}
.cal-day.is-weekend {color: #d9534f;}
.cal-day.selected {background-color: #8b1c1c;color: #fff !important;font-weight: bold;}
.cal-day.empty {pointer-events: none;}
.cal-day.is-today {border: 1px solid #d9534f;}

/* 爱心城市 */
.city-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;}
.city-item{text-align:center;padding:12px;background:#fef5f5;border:1px solid var(--border);border-radius:4px;transition:all .3s;}
.city-item:hover{background:#fff;border-color:var(--primary);transform:translateY(-3px);}
.city-item i{font-size:24px;color:var(--primary);}
.city-item p{font-size:12px;margin-top:5px;}
/* 二级页面包屑 */
.breadcrumb{padding:12px 20px;background:#fff;border:1px solid var(--border);margin-bottom:15px;font-size:13px;color:var(--gray);}
.breadcrumb a{color:var(--gray);}
.breadcrumb a:hover{color:var(--primary);}
.breadcrumb .sep{margin:0 8px;color:var(--gold);}
.breadcrumb .current{color:var(--primary);font-weight:bold;}
/* 二级页布局 */
.page-grid{display:grid;grid-template-columns:220px 1fr;gap:15px;}
.side-nav{background:#fff;border:1px solid var(--border);padding-bottom:10px;}
.side-nav-title{padding:12px 15px;background:var(--primary);color:#fff;font-weight:bold;font-size:15px;text-align: center;}
.side-nav li a{display:block;padding:10px 15px;font-size:13px;color:var(--dark);border-left:3px solid transparent;border-bottom:1px dashed var(--border);text-align: center;}
.side-nav li a:hover,.side-nav li a.active{background:#fef5f5;border-left-color:var(--primary);color:var(--primary);font-weight:bold;}
.side-nav li a i{color:var(--gold);margin-right:8px;}
/* 详情页 */
.detail-content{background:#fff;padding:30px;border:1px solid var(--border);}
.detail-content h1{font-size:26px;color:var(--primary-dark);text-align:center;margin-bottom:15px;line-height:1.4;border-bottom:2px solid var(--gold);padding-bottom:15px;}
.detail-meta{text-align:center;color:var(--gray);font-size:13px;margin-bottom:20px;padding-bottom:15px;border-bottom:1px dashed var(--border);}
.detail-meta span{margin:0 12px;}
.detail-body{font-size:15px;line-height:1.9;color:#333;}
.detail-body p{margin-bottom:15px;indent:2em;}
.detail-body img{margin:15px auto;max-width:80%;border:1px solid var(--border);padding:5px;background:#fff;}
.related-recommend{margin-top:30px;padding-top:20px;border-top:3px double var(--gold);background:#fef5f5;padding:20px;}
.related-recommend h3{color:var(--primary-dark);margin-bottom:15px;font-size:18px;}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.related-grid a{display:block;padding:10px;background:#fff;border:1px solid var(--border);font-size:13px;text-align:center;transition:all .3s;}
.related-grid a:hover{background:var(--primary);color:#fff;border-color:var(--primary);}
.related-grid a i{display:block;font-size:24px;margin-bottom:6px;color:var(--gold);}
/* 登录注册模态框 */
.modal-mask{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;z-index:9999;}
.modal-mask.active{display:flex;}
.modal{background:#fff;width:420px;border-top:5px solid var(--primary);border-radius:4px;overflow:hidden;animation:zoomIn .3s;}
@keyframes zoomIn{from{transform:scale(.8);opacity:0;}to{transform:scale(1);opacity:1;}}
.modal-header{padding:15px 20px;background:var(--primary);color:#fff;display:flex;justify-content:space-between;align-items:center;}
.modal-header h3{font-size:16px;}
.modal-close{cursor:pointer;font-size:20px;}
.modal-body{padding:25px;}
.tabs{display:flex;border-bottom:2px solid var(--primary);margin-bottom:20px;}
.tabs li{flex:1;text-align:center;padding:10px;cursor:pointer;color:var(--gray);}
.tabs li.active{background:var(--primary);color:#fff;}
.form-item{margin-bottom:14px;}
.form-item label{display:block;font-size:13px;color:var(--dark);margin-bottom:5px;}
.form-item label i{color:var(--primary);margin-right:3px;}
.form-item input,.form-item select,.form-item textarea{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:3px;font-size:13px;outline:none;}
.form-item input:focus{border-color:var(--primary);}
.form-action{display:flex;justify-content:space-between;align-items:center;margin-top:20px;}
.form-action a{font-size:12px;color:var(--gray);}
.form-action a:hover{color:var(--primary);}
/* 在线投稿进度条 */
.progress-list{margin-top:15px;}
.progress-item{padding:12px;border:1px solid var(--border);margin-bottom:10px;border-radius:3px;background:#fafafa;}
.progress-title{display:flex;justify-content:space-between;margin-bottom:8px;font-size:14px;color:var(--primary-dark);font-weight:bold;}
.progress-bar{display:flex;}
.progress-bar li{flex:1;text-align:center;font-size:11px;color:var(--gray);position:relative;padding-top:25px;}
.progress-bar li::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--border);}
.progress-bar li.done{color:var(--primary);}
.progress-bar li.done::before{background:var(--primary);border-color:var(--primary);}
.progress-bar li.done::after{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;top:0;left:50%;transform:translateX(-50%);color:#fff;font-size:11px;line-height:18px;}
.progress-bar li.current::before{background:var(--gold);border-color:var(--gold);box-shadow:0 0 0 4px rgba(201,169,97,.3);}
/* 页脚 */
.footer{background:var(--primary-dark);color:#ccc;margin-top:30px;padding-top:35px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1.5fr;gap:30px;padding-bottom:25px;}
.footer h4{color:var(--gold-light);font-size:15px;margin-bottom:18px;padding-bottom:8px;border-bottom:1px solid rgba(201,169,97,.3);}
.footer p,.footer li{font-size:13px;color:#ccc;margin-bottom:8px;}
.footer li a{color:#ccc;}
.footer li a:hover{color:var(--gold-light);}
.footer-contact i{color:var(--gold-light);margin-right:8px;width:16px;}
.media-icons{display:flex;gap:8px;margin-top:10px;}
.media-icons a{width:32px;height:32px;border:1px solid var(--gold-light);color:var(--gold-light);display:flex;align-items:center;justify-content:center;border-radius:3px;}
.media-icons a:hover{background:var(--gold-light);color:var(--primary-dark);}
.subscribe-box{display:flex;margin-top:10px;}
.subscribe-box input{flex:1;padding:8px;border:none;font-size:12px;}
.subscribe-box button{padding:8px 12px;background:var(--gold);color:#fff;border:none;cursor:pointer;}
.subscribe-box button:hover{background:#A88B4A;}
.help-links a{display:inline-block;margin-right:12px;font-size:12px;color:var(--gold-light);}
.copyright{background:#3a0000;text-align:center;padding:14px 0;font-size:12px;color:#999;border-top:1px solid rgba(201,169,97,.2);}
/* 友情链接 */
.friend-links{padding:15px 20px;background:#fff;border:1px solid var(--border);margin-bottom:15px;}
.friend-links h3{font-size:14px;color:var(--primary-dark);margin-bottom:10px;display:flex;align-items:center;gap:8px;}
.friend-links h3::before{content:"";width:4px;height:14px;background:var(--primary);}
.friend-links a{display:inline-block;padding:4px 10px;font-size:12px;color:var(--gray);margin:3px 4px;border:1px solid var(--border);border-radius:2px;}
.friend-links a:hover{background:var(--primary);color:#fff;border-color:var(--primary);}
.links-cat{margin-bottom:12px;}
.links-cat strong{color:var(--primary-dark);font-size:13px;margin-right:10px;display:inline-block;min-width:70px;}
/* 杂志简介栏 */
.intro-bar{background:linear-gradient(135deg,#fef5f5,#fff);padding:20px;border-left:5px solid var(--primary);margin-bottom:15px;}
.intro-bar h2{color:var(--primary-dark);font-size:22px;margin-bottom:10px;}
.intro-bar p{color:var(--gray);line-height:1.8;text-indent:2em;}
.intro-bar .more{text-align: right;color: #8B0000;}
/* 分页 */
.pagination{display:flex;justify-content:center;gap:5px;padding:25px 0;}
.pagination li a,.pagination li span{padding:6px 12px;border:1px solid var(--border);color:var(--dark);font-size:13px;}
.pagination li a.active,.pagination li a:hover{background:var(--primary);color:#fff;border-color:var(--primary);}
.pagination li.active span { background: var(--primary);color: #fff;border-color: var(--primary);}

/*layer按钮*/
.layui-layer-btn .layui-layer-btn0 {border-color: #8B0000;background-color: #8B0000;color: #fff;}

@media(max-width:900px){
    .home-grid,.page-grid,.footer-grid{grid-template-columns:1fr;}
    .council-list,.gallery-grid,.case-grid{grid-template-columns:repeat(2,1fr);}
    .city-grid{grid-template-columns:repeat(3,1fr);}
    .related-grid{grid-template-columns:repeat(2,1fr);}
}