.detail-context-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;width:min(1180px,calc(100% - 48px));min-height:52px;margin:0 auto;padding:18px 0 12px;color:#817970;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:14px;line-height:1.5;box-sizing:border-box}.detail-context-nav__trail{display:flex;align-items:center;gap:9px;min-width:0;overflow:hidden;white-space:nowrap}.detail-context-nav__trail a{flex:0 0 auto;color:inherit;text-decoration:none;transition:color .2s ease}.detail-context-nav__trail a:hover{color:#ff6b00}.detail-context-nav__trail>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#5f5953}.detail-context-nav__back{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:0 0 auto;min-height:36px;padding:6px 12px;border:1px solid #eaeaea;border-radius:999px;background:#fff;color:#5f5953;font-size:14px;font-weight:600;line-height:1.2;text-decoration:none;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.detail-context-nav__back:hover{border-color:#ffa31a;background:#fff7eb;color:#ff6b00}@media(max-width:767px){.detail-context-nav{width:calc(100% - 32px);min-height:48px;gap:12px;padding:12px 0 8px;font-size:13px}.detail-context-nav__trail{gap:7px;flex:1 1 auto}.detail-context-nav__back{min-height:34px;padding:5px 10px;font-size:13px}}