.comfortable-nav{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:999;display:flex;flex-direction:column;gap:10px}.nav-item{width:46px;height:46px;border-radius:12px;background-color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.05);display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:all .2s ease}.nav-item:hover{background-color:#f5f7fa;transform:translateX(-2px)}.nav-icon{font-size:20px;color:#64748b;transition:color .2s ease}.nav-item:hover .nav-icon{color:#334155}.nav-tooltip{position:absolute;right:52px;background-color:#334155;color:#fff;padding:5px 12px;border-radius:6px;font-size:13px;white-space:nowrap;opacity:0;pointer-events:none;transition:all .2s ease}.nav-item:hover .nav-tooltip{opacity:1;right:48px}.vip-item-right{width:50px;height:50px;border-radius:50%;background-color:#3b82f6;position:relative;box-shadow:0 4px 12px rgba(59,130,246,.2);z-index:2}.vip-item-right .nav-icon{color:#fff;font-size:22px;position:relative;z-index:2}.vip-pulse{position:absolute;width:100%;height:100%;border-radius:50%;background-color:rgba(59,130,246,.4);animation:pulse 2s infinite;z-index:1}.vip-pulse:nth-child(2){animation-delay:.5s}.vip-pulse:nth-child(3){animation-delay:1s}@keyframes pulse{0%{transform:scale(1);opacity:1}100%{transform:scale(2);opacity:0}}.vip-panel{position:absolute;right:70px;top:50%;transform:translateY(-50%);background-color:#fff;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.08);width:260px;padding:18px;opacity:0;pointer-events:none;transition:all .25s cubic-bezier(.4,0,.2,1)}.vip-panel:after{content:'';position:absolute;top:50%;right:-8px;transform:translateY(-50%) rotate(45deg);width:16px;height:16px;background-color:#fff;box-shadow:3px -3px 5px rgba(0,0,0,.05);z-index:-1}.vip-item-right:hover .vip-panel{opacity:1;pointer-events:all}.vip-panel h4{color:#334155;font-size:16px;margin-bottom:10px;font-weight:600;display:flex;align-items:center;gap:6px}.vip-panel h4 i{color:#3b82f6}.vip-benefits{margin-bottom:18px}.vip-benefit{display:flex;align-items:center;gap:8px;font-size:13px;color:#64748b;margin-bottom:8px}.vip-benefit i{color:#3b82f6;font-size:14px}.vip-pricing{background-color:#f8fafc;border-radius:8px;padding:12px;margin-bottom:15px}.vip-price{display:flex;align-items:baseline;gap:6px}.vip-price .current{font-size:20px;font-weight:600;color:#3b82f6}.vip-price .original{font-size:12px;color:#94a3b8;text-decoration:line-through}.vip-period{font-size:12px;color:#94a3b8;margin-top:3px}.vip-cta{width:100%;padding:9px 0;background-color:#3b82f6;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:6px;text-decoration:none}.vip-cta:hover{background-color:#2563eb;transform:translateY(-1px);color:#fff}.qrcode-panel{position:absolute;right:65px;top:50%;transform:translateY(-50%);background-color:#fff;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.08);width:200px;padding:18px;text-align:center;opacity:0;pointer-events:none;transition:all .25s cubic-bezier(.4,0,.2,1)}.qrcode-panel:after{content:'';position:absolute;top:50%;right:-8px;transform:translateY(-50%) rotate(45deg);width:16px;height:16px;background-color:#fff;box-shadow:3px -3px 5px rgba(0,0,0,.05);z-index:-1}.nav-item:hover .qrcode-panel{opacity:1;pointer-events:all}.qrcode-container{background-color:#fff;border-radius:8px;padding:10px;display:inline-block;box-shadow:0 2px 8px rgba(0,0,0,.05);margin-bottom:12px}.qrcode-img{width:130px;height:130px;border-radius:4px}.qrcode-title{color:#334155;font-size:14px;font-weight:500;margin-bottom:6px}.qrcode-desc{color:#64748b;font-size:12px;line-height:1.4}.service-item{position:relative}.service-status{position:absolute;top:-3px;right:-3px;background-color:#10b981;color:#fff;font-size:9px;padding:2px 5px;border-radius:10px;font-weight:600;white-space:nowrap;z-index:2;animation:pulseOnline 2s infinite}@keyframes pulseOnline{0%{box-shadow:0 0 0 0 rgba(16,185,129,.4)}70%{box-shadow:0 0 0 6px rgba(16,185,129,0)}100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}}.backtop-item{background-color:#f1f5f9;opacity:0;visibility:hidden;transition:all .3s ease}.backtop-item.visible{opacity:1;visibility:visible}.checkin-link,.service-button{display:flex;align-items:center;justify-content:center;width:100%;height:100%;position:relative;text-decoration:none}.service-button{background:0 0;border:none;cursor:pointer;padding:0;margin:0}@media (max-width:767px){.comfortable-nav .nav-item{display:none !important}}