*{box-sizing:border-box;margin:0;padding:0}
body{background:#fdfcf7;color:#2b241c;font-family:'Source Han Serif SC','Noto Serif SC',serif;line-height:1.7}
a{color:#b08968;text-decoration:none}
.vn-wrap{max-width:1280px;margin:0 auto;padding:0 22px}
.vn-nav{background:#ffffff;border-bottom:1px solid #ece3d2;position:sticky;top:0;z-index:10;backdrop-filter:blur(10px)}
.vn-nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 22px}
.vn-logo{font-family:'Source Han Serif SC',serif;font-weight:700;font-size:24px;color:#2b241c;letter-spacing:.5px}
.vn-logo:after{content:"·";color:#b08968;margin-left:6px;font-size:30px;vertical-align:middle}
.vn-menu a{margin-left:18px;font-size:14px;color:#7a6f60;letter-spacing:.5px;transition:.2s}
.vn-menu a:hover{color:#b08968}
.vn-hero{padding:64px 0 50px;text-align:center}
.vn-hero h1{font-family:'Source Han Serif SC',serif;font-size:48px;font-weight:700;color:#2b241c;margin-bottom:14px;letter-spacing:1px}
.vn-hero p{color:#7a6f60;max-width:660px;margin:0 auto;font-size:16px}
.vn-section{padding:36px 0}
.vn-section h2{font-family:'Source Han Serif SC',serif;font-size:26px;font-weight:700;margin-bottom:22px;text-align:center;position:relative;padding-bottom:14px}
.vn-section h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:50px;height:2px;background:#b08968}
.vn-section h2 a{color:#2b241c}
.vn-mas{column-count:4;column-gap:18px}
.vn-card{background:#ffffff;break-inside:avoid;margin-bottom:18px;border-radius:10px;overflow:hidden;display:block;box-shadow:0 2px 8px #ece3d2;transition:.25s}
.vn-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #b0896825}
.vn-card img{width:100%;display:block}
.vn-card-body{padding:14px}
.vn-card-title{font-family:'Source Han Serif SC',serif;font-weight:600;color:#2b241c;font-size:15px;line-height:1.55}
.vn-card-meta{margin-top:8px;font-size:12px;color:#7a6f60}
.vn-detail{display:grid;grid-template-columns:1fr 300px;gap:32px;padding:40px 22px}
.vn-detail h1{font-family:'Source Han Serif SC',serif;font-size:34px;font-weight:700;margin-bottom:10px;line-height:1.35}
.vn-detail .meta{color:#7a6f60;font-size:13px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid #ece3d2}
.vn-detail img{width:100%;border-radius:10px;margin:14px 0}
.vn-detail p{margin-bottom:14px}
.vn-side{height:fit-content;position:sticky;top:90px}
.vn-side h3{font-family:'Source Han Serif SC',serif;font-size:17px;margin-bottom:12px;color:#2b241c;padding-bottom:10px;border-bottom:2px solid #b08968}
.vn-side ul{list-style:none}
.vn-side li{padding:9px 0;border-bottom:1px dashed #ece3d2;font-size:14px}
.vn-comments{margin-top:30px;padding-top:24px;border-top:1px solid #ece3d2}
.vn-comments h3{font-family:'Source Han Serif SC',serif;margin-bottom:14px}
.vn-cmt{padding:14px;background:#b0896808;border-radius:8px;margin-bottom:10px;font-size:14px}
.vn-cmt .u{display:inline-block;color:#b08968;font-weight:700;margin-right:8px}
.vn-foot{background:#ffffff;border-top:1px solid #ece3d2;color:#7a6f60;padding:32px 0;text-align:center;margin-top:40px;font-size:13px}
.vn-foot a{color:#b08968}
@media(max-width:1100px){.vn-mas{column-count:3}}
@media(max-width:760px){.vn-mas{column-count:2}.vn-detail{grid-template-columns:1fr}.vn-hero h1{font-size:34px}.vn-menu{display:none}}