.nv-hero{background:#0f172a;padding:100px 0;color:#fff}.nv-hero-wrap{max-width:800px}.nv-badge{background:rgba(220,38,38,0.2);color:#f87171;padding:6px 16px;border-radius:20px;font-size:12px;font-weight:700;border:1px solid rgba(220,38,38,0.3);margin-bottom:25px;display:inline-block;letter-spacing:1px}.nv-title{font-size:48px;font-weight:800;line-height:1.1;margin-bottom:20px;color:#fff}.nv-desc{font-size:18px;color:#cbd5e1;line-height:1.6;max-width:650px}@media (max-width:768px){.nv-hero{padding:60px 0}.nv-title{font-size:32px}.nv-desc{font-size:16px}}
.nv-def-sec{margin-top:-60px;position:relative;z-index:10;padding-bottom:60px}.nv-def-card{background:#fff;padding:50px;border-radius:16px;box-shadow:0 25px 50px -12px rgba(0,0,0,0.1);border:1px solid #f1f5f9}.nv-def-tit{font-size:30px;font-weight:800;color:#0f172a;margin:0 0 20px;letter-spacing:-.5px}.nv-def-txt{font-size:18px;line-height:1.7;color:#475569;margin:0}.nv-def-txt strong{color:#0f172a;font-weight:700}@media (max-width:768px){.nv-def-sec{margin-top:-30px}.nv-def-card{padding:30px}.nv-def-tit{font-size:24px}.nv-def-txt{font-size:16px}}
.arch-sec{padding:80px 0}.arch-header{text-align:center;margin-bottom:60px}.arch-title{font-size:32px;font-weight:800;color:#1e293b;margin-bottom:10px;letter-spacing:-.5px}.arch-sub{color:#64748b;font-size:18px}.arch-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;margin-bottom:80px}.arch-txt h3{font-size:24px;font-weight:700;margin-bottom:15px;color:#0f172a}.arch-txt p{color:#475569;margin-bottom:20px;line-height:1.6}.arch-list{list-style:none;padding:0}.arch-list li{margin-bottom:12px;display:flex;align-items:center;gap:10px;font-weight:600;color:#1e293b}.arch-vis{background:#f8fafc;padding:30px;border-radius:16px;border:1px dashed #cbd5e1;box-shadow:0 10px 30px -10px rgba(0,0,0,0.05)}.vis-title{font-weight:700;text-align:center;margin-bottom:25px;color:#334155}.lane-box{margin-bottom:20px}.lane-head{display:flex;justify-content:space-between;font-size:12px;font-weight:700;margin-bottom:5px;color:#64748b}.lane-track{height:12px;background:#e2e8f0;border-radius:6px;position:relative;overflow:hidden}.sata-car{width:30px;height:100%;background:#64748b;border-radius:6px;position:absolute;animation:moveSata 2s infinite linear}.nvme-track{background:#fee2e2}.nvme-stream{width:100%;height:100%;background:repeating-linear-gradient(90deg,#dc2626,#dc2626 20px,#ef4444 20px,#ef4444 40px);animation:moveNvme .5s infinite linear}@keyframes moveSata{0%{left:0}100%{left:100%}}@keyframes moveNvme{0%{background-position:0 0}100%{background-position:40px 0}}.arch-alert{margin-top:25px;background:#fff7ed;border:1px solid #fdba74;padding:15px;border-radius:8px;display:flex;gap:15px;align-items:flex-start;font-size:14px;color:#4b5563}.arch-alert i{color:#ea580c;margin-top:3px}.arch-alert a{color:#ea580c;font-weight:700;text-decoration:underline}.iops-chart{max-width:800px;margin:0 auto;background:#fff;padding:40px;border-radius:16px;box-shadow:0 20px 40px -10px rgba(0,0,0,0.08);border:1px solid #f1f5f9}.chart-tit{text-align:center;margin-bottom:30px;font-size:20px;font-weight:700;color:#0f172a}.bar-wrap{margin-bottom:20px}.bar-info{display:flex;justify-content:space-between;font-size:14px;font-weight:600;color:#475569;margin-bottom:8px}.bar-bg{height:24px;background:#f1f5f9;border-radius:12px;overflow:hidden}.bar-fill{height:100%;border-radius:12px;font-size:11px;color:#fff;display:flex;align-items:center;padding-left:10px;font-weight:700}.fill-hdd{width:5%;background:#94a3b8}.fill-ssd{width:25%;background:#3b82f6}.fill-nvme{width:100%;background:linear-gradient(90deg,#dc2626,#ef4444)}.chart-note{font-size:12px;color:#94a3b8;text-align:center;margin-top:20px}@media (max-width:991px){.arch-grid{grid-template-columns:1fr}}
.nv-ben-sec{padding:80px 0;background:#f8fafc}.nv-ben-title{text-align:center;font-size:36px;font-weight:800;color:#0f172a;margin-bottom:50px;letter-spacing:-1px}.nv-ben-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.nv-ben-card{background:#fff;padding:40px 30px;border-radius:16px;border:1px solid #e2e8f0;text-align:center;transition:all .3s ease;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05)}.nv-ben-card:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px rgba(0,0,0,0.1);border-color:#cbd5e1}.nv-ben-icon{width:70px;height:70px;background:#fef2f2;color:#dc2626;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 25px;transition:all .3s}.nv-ben-head{font-size:20px;font-weight:700;color:#1e293b;margin-bottom:15px}.nv-ben-txt{color:#64748b;line-height:1.6;font-size:15px;margin:0}.nv-ben-link{color:#0f172a;text-decoration:underline;text-decoration-color:#dc2626;text-underline-offset:4px;font-weight:700;transition:.2s}.nv-ben-link:hover{color:#dc2626}@media (max-width:768px){.nv-ben-title{font-size:28px}.nv-ben-grid{grid-template-columns:1fr}}
.clean-cta-sec{padding:100px 0;background:#fff;border-top:1px solid #f1f5f9;border-bottom:1px solid #f1f5f9}.clean-cta-wrap{max-width:800px;margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:30px}.clean-cta-tit{font-size:42px;font-weight:900;color:#0f172a;margin:0;letter-spacing:-1.5px;line-height:1.1}.clean-cta-txt{font-size:19px;color:#475569;line-height:1.6;margin:0}.clean-cta-txt strong{color:#0f172a;font-weight:700}.nv-ben-link{color:#0f172a;text-decoration:underline;text-decoration-color:#dc2626;text-underline-offset:4px;font-weight:700;transition:.2s}.nv-ben-link:hover{color:#dc2626}.clean-cta-btn{background:#dc2626;color:#fff!important;padding:20px 60px;border-radius:8px;font-weight:700;font-size:18px;text-decoration:none;display:inline-flex;align-items:center;gap:12px;transition:all .2s ease;box-shadow:0 10px 25px rgba(220,38,38,0.25)}.clean-cta-btn:hover{background:#b91c1c;transform:translateY(-3px);box-shadow:0 15px 35px rgba(220,38,38,0.4)}@media (max-width:768px){.clean-cta-sec{padding:60px 0}.clean-cta-tit{font-size:32px}.clean-cta-btn{width:100%;justify-content:center}}