/* JJJSF 模板独立样式 */
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"Microsoft YaHei",Arial,sans-serif;background:#f4faf9 url('images/bj.png');background-size:cover;background-attachment:fixed;color:#203634;line-height:1.7;}
a{color:#1f8a80;text-decoration:none;}a:hover{color:#3daaa0;}
.container{max-width:1200px;margin:0 auto;padding:0 14px;}
header.site{background:#d3ece9;border-bottom:3px solid #1f8a80;}
.brand{display:flex;align-items:center;gap:12px;padding:10px 0;}
.brand img{height:46px;}
.brand h1{font-size:22px;color:#1f8a80;}
.brand small{color:#5f827d;}
nav.main{background:#e2f4f2;}
nav.main ul{list-style:none;}
nav.main a{display:inline-block;color:#203634;font-weight:bold;}
nav.main a:hover,nav.main a.on{color:#1f8a80;background:#ffffff;}
nav ul{display:flex;flex-wrap:wrap;gap:6px;}nav a{padding:8px 14px;border:1px solid #5f827d;border-radius:6px;}
.banner{margin:14px 0;text-align:center;}
.banner img{width:100%;max-width:1200px;height:auto;border-radius:20px;box-shadow:0 4px 14px rgba(0,0,0,.08);}
.adbox{margin:12px 0;}
.wrap{display:grid;grid-template-columns:1fr;gap:18px;margin:18px 0;}

.card{background:#ffffff;border-radius:20px;box-shadow:0 4px 14px rgba(0,0,0,.08);padding:16px;margin-bottom:16px;}
.card h2{font-size:18px;color:#1f8a80;border-left:4px solid #3daaa0;padding-left:10px;margin-bottom:10px;}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.item{background:#e2f4f2;border-radius:16px;padding:12px;}
.item h3{font-size:14px;margin-bottom:6px;}
.item p{font-size:12px;color:#5f827d;}
.btn{display:inline-block;background:#1f8a80;color:#fff;padding:8px 18px;border-radius:6px;margin:4px 0;}
.btn:hover{background:#3daaa0;color:#fff;}
.side h2{font-size:16px;}
.side ul{list-style:none;}.side li{padding:6px 0;border-bottom:1px dashed #ddd;font-size:13px;}
.art img{max-width:100%;border-radius:16px;margin:10px 0;}
.crumb{font-size:12px;color:#5f827d;margin:8px 0;}
.flist{list-style:none;}.flist li{padding:8px 0;border-bottom:1px dashed #e3e3e3;}
.friends{margin-top:10px;font-size:12px;color:#5f827d;}
.friends a{margin:0 6px;color:#5f827d;}
footer.site{background:#d3ece9;color:#5f827d;text-align:center;padding:18px 0;margin-top:24px;font-size:12px;}
#nav-toggle{display:none;}
@media(max-width:900px){
 .wrap{grid-template-columns:1fr !important;}.side{display:none;}
 nav.main ul{flex-direction:column;display:none;}
 nav.main ul.open{display:flex;}
 #nav-toggle{display:block;background:#1f8a80;color:#fff;border:0;padding:10px;width:100%;font-size:16px;}
 .grid{grid-template-columns:repeat(2,1fr) !important;}
 .brand h1{font-size:18px;}
}
@media(max-width:480px){.grid{grid-template-columns:1fr !important;}}