/* ============================================================
   夜上海论坛 · shangh18 (暗黑霓虹风)
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei",sans-serif;background:#0A0A0F;color:#D1D1D1;font-size:14px;line-height:1.6}
a{color:inherit;text-decoration:none;transition:all .2s}
img{max-width:100%;height:auto;display:block;border:0;object-fit:cover}
ul,ol{list-style:none}
.wrap{width:1200px;max-width:96%;margin:0 auto}

/* 顶部 Header */
.header{background:#12121A;padding:15px 0;box-shadow:0 4px 15px rgba(0,0,0,0.5);border-bottom:1px solid #2A2A35}
.header-inner{display:flex;justify-content:space-between;align-items:center}
.logo{display:flex;align-items:center;gap:10px}
.logo-icon{font-size:28px}
.logo-name{font-size:24px;font-weight:900;color:#FFF;letter-spacing:2px;text-shadow:0 0 10px rgba(0, 255, 255, 0.5)}
.search-bar{display:flex;width:380px;border:2px solid #8A2BE2;border-radius:20px;overflow:hidden;background:#1A1A24}
.search-bar input{flex:1;border:none;padding:8px 18px;outline:none;background:transparent;color:#FFF}
.search-bar button{background:#8A2BE2;color:#fff;border:none;padding:0 25px;cursor:pointer;font-weight:700}
.header-links a{margin-left:20px;font-size:14px;color:#999}
.header-links a:hover{color:#00FFFF}

/* 主导航 */
.main-nav{background:#12121A;border-bottom:1px solid #2A2A35;margin-bottom:20px}
.nav-inner{display:flex;gap:30px}
.nav-inner a{display:block;padding:12px 0;font-size:15px;font-weight:700;color:#999;position:relative}
.nav-inner a:hover,.nav-inner a.on{color:#00FFFF}

/* 第一屏网格 */
.hero-section{display:flex;gap:20px;margin-bottom:30px;height:480px}
.side-menu{width:260px;background:#12121A;border-radius:12px;padding:15px 0;box-shadow:0 4px 15px rgba(0,0,0,0.5);border:1px solid #2A2A35;overflow-y:auto}
.menu-title{font-size:16px;font-weight:900;color:#00FFFF;padding:0 20px 10px;border-bottom:1px dashed #2A2A35;margin-bottom:10px}
.side-menu li a{display:block;padding:10px 20px;font-size:14px;color:#BBB}
.side-menu li a:hover{background:#1A1A24;color:#00FFFF;padding-left:25px}
.hero-right{flex:1;display:flex;flex-direction:column;gap:15px}
.hero-banner{flex:1;position:relative;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(138,43,226,0.2)}
.hero-banner img{width:100%;height:100%;object-fit:cover}
.hero-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,15,0.9),transparent);z-index:1}
.banner-text{position:absolute;bottom:20px;left:20px;color:#FFF;z-index:2}
.banner-text h2{font-size:28px;font-weight:900;margin-bottom:5px;text-shadow:0 0 10px rgba(138,43,226,0.8)}
.hero-quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;height:120px}
.quick-card{display:flex;flex-direction:column;justify-content:center;align-items:center;color:#FFF;border-radius:12px;padding:10px;transition:transform .3s;border:1px solid rgba(255,255,255,0.1)}
.quick-card h3{font-size:18px;font-weight:700;margin-bottom:4px}
.quick-card p{font-size:12px;color:rgba(255,255,255,0.7)}
.bg-neon-pink{background:linear-gradient(135deg,#FF007F,#7F00FF);box-shadow:0 0 15px rgba(255,0,127,0.4)}
.bg-neon-blue{background:linear-gradient(135deg,#00F2FE,#4FACFE);box-shadow:0 0 15px rgba(0,242,254,0.4)}
.bg-neon-purple{background:linear-gradient(135deg,#8E2DE2,#4A00E0);box-shadow:0 0 15px rgba(142,45,226,0.4)}
.bg-neon-green{background:linear-gradient(135deg,#00B4DB,#0083B0);box-shadow:0 0 15px rgba(0,180,219,0.4)}
.quick-card:hover{transform:translateY(-3px);box-shadow:0 0 25px currentColor}

/* 通用模块 */
.ms-block{margin-bottom:40px;scroll-margin-top: 20px;}
.block-head{display:flex;justify-content:space-between;align-items:center;padding:10px 0 15px;border-bottom:1px solid #2A2A35;margin-bottom:20px}
.block-head h2{font-size:22px;font-weight:900;color:#FFF;display:flex;align-items:center;gap:8px}
.block-head h2 span{filter: drop-shadow(0 0 5px #00FFFF);}
.more{font-size:13px;color:#8A2BE2}
.more:hover{color:#00FFFF}

/* 各种网格 */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
.card-v{background:#12121A;border-radius:12px;overflow:hidden;transition:all .3s;border:1px solid #2A2A35}
.card-v:hover{box-shadow:0 0 20px rgba(138,43,226,0.3);transform:translateY(-5px);border-color:#8A2BE2}
.img-box{height:160px;overflow:hidden}
.img-box img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card-v:hover .img-box img{transform:scale(1.1)}
.card-v h4{padding:12px 15px 8px;font-size:15px;font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;height:50px;color:#EEE}
.card-meta{padding:0 15px 15px;font-size:12px;color:#FF007F;font-weight:700}

/* 美食双栏 */
.grid-list-2x2{display:grid;grid-template-columns:1.5fr 1fr;gap:20px}
.list-big{position:relative;border-radius:12px;overflow:hidden;height:100%;min-height:320px;border:1px solid #2A2A35}
.list-big img{width:100%;height:100%;object-fit:cover}
.list-big::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,15,0.9),transparent);z-index:1}
.list-big h3{position:absolute;bottom:40px;left:20px;color:#FFF;font-size:20px;font-weight:900;z-index:2}
.list-big p{position:absolute;bottom:20px;left:20px;color:#00FFFF;font-size:13px;z-index:2}
.list-smalls{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.small-item{display:flex;flex-direction:column;background:#12121A;border-radius:12px;overflow:hidden;border:1px solid #2A2A35}
.small-item img{height:110px;width:100%;object-fit:cover}
.small-text{padding:10px}
.small-text h4{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#EEE}
.small-text p{font-size:12px;color:#8A2BE2;margin-top:4px}

/* 底部横向卡片 */
.card-h{background:#12121A;border-radius:12px;overflow:hidden;border:1px solid #2A2A35;padding-bottom:12px;transition:transform .3s}
.card-h:hover{transform:translateY(-3px);border-color:#00FFFF}
.card-h .img-box{height:140px}
.card-h h4{padding:12px 15px 5px;font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#EEE}
.card-h p{padding:0 15px;font-size:12px;color:#888;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* 页脚 */
.footer{background:#0A0A0F;padding:40px 0;text-align:center;border-top:1px solid #2A2A35;margin-top:50px;color:#666}
.f-links a{margin:0 15px;font-size:14px;color:#999;font-weight:700}
.f-links a:hover{color:#00FFFF}
.footer p{margin-top:15px;font-size:12px;color:#555}

/* =========================================
   文章页专用样式（修复手机端竖排问题）
   ========================================= */
.breadcrumb{font-size:13px;color:#888;margin-bottom:20px}
.breadcrumb-link{color:#00FFFF}
.article-layout{display:flex;gap:20px;align-items:flex-start}
.article-main{flex:1;min-width:0;background:#12121A;padding:40px;border-radius:12px;border:1px solid #2A2A35}
.article-title{font-size:28px;font-weight:900;margin-bottom:20px;color:#FFF;line-height:1.4;text-shadow:0 0 10px rgba(0,255,255,0.3);word-break:break-word}
.article-meta{font-size:13px;color:#888;margin-bottom:30px;border-bottom:1px dashed #2A2A35;padding-bottom:20px;display:flex;flex-wrap:wrap;gap:10px 20px}
.article-content{font-size:16px;line-height:1.9;color:#D1D1D1;word-wrap:break-word;overflow-wrap:break-word}
.article-sidebar{width:300px;flex-shrink:0}

/* 右侧边栏卡片 */
.sidebar-box{background:#12121A;padding:20px;border-radius:12px;border:1px solid #2A2A35;margin-bottom:20px}
.sidebar-title{font-size:16px;font-weight:900;color:#00FFFF;margin-bottom:15px;padding-bottom:10px;border-bottom:1px solid #2A2A35}
.sidebar-list{list-style:none;padding:0;margin:0}
.sidebar-item{margin-bottom:15px;padding-bottom:15px;border-bottom:1px dashed #2A2A35}
.sidebar-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.sidebar-link{display:flex;gap:10px;align-items:center}
.sidebar-thumb{width:60px;height:60px;border-radius:8px;object-fit:cover;flex-shrink:0}
.sidebar-info{flex:1;min-width:0}
.sidebar-post-title{font-size:14px;color:#EEE;margin-bottom:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}
.sidebar-views{font-size:12px;color:#FF007F}

/* 底部猜你喜欢 */
.like-section{margin-top:30px;background:#12121A;padding:30px;border-radius:12px;border:1px solid #2A2A35}
.like-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #2A2A35;padding-bottom:15px;margin-bottom:20px}
.like