.nt-wrap{max-width:860px;margin:0 auto;padding:54px 24px 90px}.nt-head h1{font-size:40px;font-weight:900;letter-spacing:-.02em;margin:8px 0 10px}.nt-head p{color:var(--muted);font-size:15px}.nt-empty{margin-top:48px;padding:60px 20px;text-align:center;color:var(--muted);border:1px dashed #cfd4da;border-radius:12px}.nt-thread{margin-top:42px;display:flex;flex-direction:column;gap:0}.nt-post{display:flex;gap:22px;position:relative;padding-bottom:46px}.nt-rail{flex:none;width:14px;position:relative}.nt-rail:before{content:"";position:absolute;top:8px;left:0;width:14px;height:14px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--blue-bg,#eff6ff)}.nt-post:not(:last-child) .nt-rail:after{content:"";position:absolute;top:30px;bottom:-8px;left:6px;width:2px;background:#e3e8ee}.nt-content{flex:1;min-width:0}.nt-date{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.02em}.nt-title{font-size:26px;font-weight:900;letter-spacing:-.01em;line-height:1.3;margin:6px 0 12px;color:var(--ink)}.nt-body p{font-family:var(--font-body);font-size:15.5px;line-height:1.75;color:#3a3f45;margin:0 0 12px;white-space:pre-line}.nt-images{margin-top:14px;display:flex;flex-direction:column;gap:12px}.nt-images img{width:100%;max-width:640px;border-radius:12px;border:1px solid var(--line);display:block}@media (max-width:560px){.nt-wrap{padding:36px 18px 70px}.nt-head h1{font-size:30px}.nt-title{font-size:21px}.nt-post{gap:14px}}