:root{--nx-primary:var(--color-brand-500);--nx-primary-dark:var(--color-brand-600);--nx-primary-glow:rgba(var(--color-brand-500-rgb),0.18);--nx-primary-soft:rgba(var(--color-brand-500-rgb),0.08);--nx-bg:#f6f4f1;--nx-surface:#ffffff;--nx-border:#ede9e3;--nx-border-hover:rgba(var(--color-brand-500-rgb),0.3);--nx-text-1:#1a1510;--nx-text-2:#5c5247;--nx-text-3:#a89f93;--nx-radius:var(--radius-lg);--nx-radius-sm:9px;--nx-shadow:0 2px 12px rgba(0,0,0,.06);--nx-shadow-hover:0 8px 28px rgba(0,0,0,.10);--nx-hero-h:180px;--nx-sidebar-w:280px;--nx-gap:20px}.nx-page *{box-sizing:border-box}.nx-page{background:var(--surface-page);min-height:calc(100vh - 64px);padding-bottom:60px}.nx-hero{background:linear-gradient(135deg,var(--color-brand-500) 0%,var(--color-brand-600) 40%,var(--color-brand-700) 100%);position:relative;overflow:hidden}.nx-hero-inner{max-width:1200px;margin:0 auto;padding:48px 40px 44px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}.nx-hero-content{flex:1}.nx-hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);color:var(--color-white);font-size:12px;font-weight:var(--font-weight-semibold);letter-spacing:.5px;padding:5px 12px;border-radius:var(--radius-xl);margin-bottom:14px;backdrop-filter:blur(4px)}.nx-hero-badge svg{width:13px;height:13px;flex-shrink:0}.nx-hero-title{font-size:34px;font-weight:var(--font-weight-extrabold);color:var(--color-white);margin:0 0 10px;line-height:var(--line-height-tight);letter-spacing:-.5px}.nx-hero-sub{font-size:15px;color:rgba(255,255,255,.82);margin:0;line-height:var(--line-height-relaxed)}.nx-hero-deco{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}.nx-deco-orb{position:absolute;border-radius:50%;opacity:.12}.nx-deco-orb-1{width:320px;height:320px;background:radial-gradient(circle,var(--surface-card) 0%,transparent 70%);top:-80px;right:60px}.nx-deco-orb-2{width:180px;height:180px;background:radial-gradient(circle,var(--surface-card) 0%,transparent 70%);bottom:-60px;right:260px;opacity:.08}.nx-deco-orb-3{width:80px;height:80px;background:radial-gradient(circle,var(--surface-card) 0%,transparent 70%);top:20px;left:40%;opacity:.15}.nx-layout{max-width:1200px;margin:0 auto;padding:var(--nx-gap) 40px 0;display:grid;grid-template-columns:1fr var(--nx-sidebar-w);gap:var(--nx-gap);align-items:start}.nx-main{min-width:0}.nx-skeleton-wrap{display:flex;flex-direction:column;gap:14px}.nx-skeleton-item{height:148px;border-radius:var(--nx-radius);background:linear-gradient(90deg,#ede9e3 25%,#f5f2ee 50%,#ede9e3 75%);background-size:300% 100%;animation:nx-shimmer 1.5s infinite}.nx-skeleton-item:nth-child(2){animation-delay:.1s}.nx-skeleton-item:nth-child(3){animation-delay:.2s}.nx-skeleton-item:nth-child(4){animation-delay:.3s}@keyframes nx-shimmer{0%{background-position:300% 0}100%{background-position:-300% 0}}.nx-list{display:flex;flex-direction:column;gap:12px}.nx-item{background:var(--nx-surface);border-radius:var(--nx-radius);border:1px solid var(--nx-border);padding:20px 22px 16px;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;position:relative;overflow:hidden}.nx-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(to bottom,var(--nx-primary),#ffb347);transform:scaleY(0);transform-origin:top;transition:transform .26s ease;border-radius:0 2px 2px 0}.nx-item:hover{transform:translateY(-3px);box-shadow:var(--nx-shadow-hover);border-color:var(--nx-border-hover)}.nx-item:hover::before{transform:scaleY(1)}.nx-item:active{transform:translateY(-1px)}.nx-item-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.nx-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid var(--nx-border);flex-shrink:0;transition:transform .2s,border-color .2s;background:var(--nx-bg)}.nx-item:hover .nx-avatar{transform:scale(1.06);border-color:var(--nx-primary-glow)}.nx-meta{flex:1;min-width:0}.nx-nickname{font-size:14px;font-weight:var(--font-weight-bold);color:var(--nx-text-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:var(--line-height-snug)}.nx-time{font-size:12px;color:var(--nx-text-3);margin-top:1px}.nx-cert{font-size:11px;padding:2px 8px;border-radius:var(--radius-md);background:var(--nx-primary-soft);color:var(--nx-primary);font-weight:var(--font-weight-semibold);white-space:nowrap;flex-shrink:0;border:1px solid rgba(var(--color-brand-500-rgb),.18)}.nx-item-title{font-size:16px;font-weight:var(--font-weight-bold);color:var(--nx-text-1);line-height:var(--line-height-normal);margin-bottom:8px;transition:color .18s}.nx-item:hover .nx-item-title{color:var(--nx-primary-dark)}.nx-item-content{font-size:14px;color:var(--nx-text-2);line-height:1.75;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.nx-item-imgs{display:grid;gap:5px;margin-bottom:12px;border-radius:var(--nx-radius-sm);overflow:hidden}.nx-item-imgs img{width:100%;object-fit:cover;border-radius:var(--radius-sm);transition:transform .3s ease;display:block}.nx-item:hover .nx-item-imgs img{transform:scale(1.02)}.nx-imgs-1{grid-template-columns:1fr}.nx-imgs-1 img{height:240px;max-height:340px}.nx-imgs-2{grid-template-columns:repeat(2,1fr)}.nx-imgs-2 img{height:160px}.nx-imgs-3{grid-template-columns:repeat(3,1fr)}.nx-imgs-3 img{height:120px}.nx-item-foot{display:flex;align-items:center;gap:18px;padding-top:12px;border-top:1px solid #f5f1ec}.nx-stat{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--nx-text-3);transition:color .18s;user-select:none}.nx-stat:hover{color:var(--nx-primary)}.nx-stat svg{width:14px;height:14px;flex-shrink:0}.nx-loadmore{text-align:center;padding:28px 0}.nx-loadmore-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 32px;border:1.5px solid var(--nx-border);border-radius:24px;background:var(--nx-surface);font-size:14px;color:var(--nx-text-2);cursor:pointer;font-weight:var(--font-weight-medium);transition:all .2s ease}.nx-loadmore-btn:hover{border-color:var(--nx-primary);color:var(--nx-primary);transform:translateY(-1px);box-shadow:0 4px 14px var(--nx-primary-glow)}.nx-nomore{display:flex;align-items:center;gap:12px;padding:30px 0;color:var(--nx-text-3);font-size:13px}.nx-nomore-line{flex:1;height:1px;background:var(--nx-border)}.nx-error{text-align:center;padding:80px 20px 40px;background:var(--nx-surface);border-radius:var(--nx-radius);border:1px solid var(--nx-border)}.nx-error svg{width:80px;height:80px;margin:0 auto 16px;display:block}.nx-error p{font-size:16px;font-weight:var(--font-weight-semibold);color:var(--nx-text-2);margin:0 0 6px}.nx-empty-card{background:var(--nx-surface);border-radius:var(--nx-radius);border:1px solid var(--nx-border)}.nx-retry-btn{display:inline-flex;align-items:center;gap:6px;margin-top:20px;padding:9px 26px;background:var(--nx-primary);color:var(--color-white);border:none;border-radius:var(--radius-xl);font-size:14px;cursor:pointer;font-weight:var(--font-weight-medium);transition:all .2s}.nx-retry-btn svg{width:14px;height:14px}.nx-retry-btn:hover{background:var(--nx-primary-dark);transform:translateY(-1px);box-shadow:0 4px 14px var(--nx-primary-glow)}.nx-sidebar{display:flex;flex-direction:column;gap:14px;position:sticky;top:80px}.nx-scard{background:var(--nx-surface);border-radius:var(--nx-radius);border:1px solid var(--nx-border);padding:18px 18px 16px;box-shadow:var(--nx-shadow)}.nx-scard-title{font-size:12px;font-weight:var(--font-weight-bold);color:var(--nx-text-3);text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px}.nx-channel-card{background:linear-gradient(135deg,#fff8f4 0%,var(--color-brand-50) 100%);border-color:rgba(var(--color-brand-500-rgb),.2);display:flex;align-items:center;gap:14px;padding:16px 18px}.nx-channel-icon{width:44px;height:44px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-brand-500) 0%,var(--color-brand-600) 100%);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--color-white);box-shadow:0 4px 12px rgba(var(--color-brand-500-rgb),.3)}.nx-channel-icon svg{width:22px;height:22px}.nx-channel-info h3{font-size:15px;font-weight:var(--font-weight-bold);color:var(--nx-text-1);margin:0 0 3px}.nx-channel-info p{font-size:12px;color:var(--nx-text-3);margin:0}.nx-channel-links{display:flex;flex-direction:column;gap:6px}.nx-ch-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--nx-radius-sm);text-decoration:none;color:var(--nx-text-2);transition:all .18s;border:1px solid transparent;position:relative}.nx-ch-link:hover{background:var(--nx-primary-soft);border-color:rgba(var(--color-brand-500-rgb),.15);color:var(--nx-primary)}.nx-ch-link.active{background:var(--nx-primary-soft);border-color:rgba(var(--color-brand-500-rgb),.2);color:var(--nx-primary)}.nx-ch-link-icon{width:32px;height:32px;border-radius:var(--radius-md);background:var(--nx-bg);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .18s}.nx-ch-link.active .nx-ch-link-icon,.nx-ch-link:hover .nx-ch-link-icon{background:rgba(var(--color-brand-500-rgb),.12);color:var(--nx-primary)}.nx-ch-link-icon svg{width:16px;height:16px}.nx-ch-link-text{display:flex;flex-direction:column;line-height:var(--line-height-snug);flex:1}.nx-ch-link-text b{font-size:14px;font-weight:var(--font-weight-semibold)}.nx-ch-link-text small{font-size:11px;color:var(--nx-text-3)}.nx-ch-link.active .nx-ch-link-text small{color:rgba(var(--color-brand-500-rgb),.7)}.nx-ch-active-dot{width:7px;height:7px;border-radius:50%;background:var(--nx-primary);flex-shrink:0;box-shadow:0 0 6px rgba(var(--color-brand-500-rgb),.5)}.nx-tip-card{background:linear-gradient(135deg,#fffbf7 0%,#fff8f2 100%);border-color:rgba(var(--color-brand-500-rgb),.15);display:flex;align-items:flex-start;gap:10px}.nx-tip-icon{flex-shrink:0;margin-top:1px}.nx-tip-icon svg{width:18px;height:18px;display:block}.nx-tip-text{font-size:13px;color:var(--nx-text-2);line-height:var(--line-height-relaxed);margin:0}@media (max-width:1200px){.nx-layout{padding:var(--nx-gap) 24px 0;grid-template-columns:1fr 240px}.nx-hero-inner{padding:40px 24px 36px}.nx-hero-title{font-size:28px}}@media (max-width:768px){.nx-layout{grid-template-columns:1fr;padding:14px 16px 0}.nx-sidebar{display:none}.nx-hero-inner{padding:32px 16px 28px}.nx-hero-title{font-size:24px}.nx-hero-sub{font-size:13px}.nx-item{padding:16px 16px 13px}.nx-imgs-1 img{height:200px}.nx-imgs-2 img{height:140px}.nx-imgs-3 img{height:100px}}@media (max-width:480px){.nx-hero-inner{padding:24px 14px 22px}.nx-hero-badge{font-size:11px}.nx-hero-title{font-size:22px}.nx-layout{padding:10px 10px 0}.nx-item{padding:13px 13px 11px;border-radius:var(--radius-md)}.nx-avatar{width:36px;height:36px}.nx-nickname{font-size:13px}.nx-item-title{font-size:15px}.nx-item-content{font-size:13px;-webkit-line-clamp:2}.nx-item-foot{gap:12px;padding-top:10px}.nx-imgs-1 img{height:170px}.nx-imgs-2 img{height:120px}.nx-imgs-3 img{height:86px}.nx-page{padding-bottom:80px}}