.noise-signal-ill{max-width:600px;margin:0 auto 40px;min-height:100px;display:flex;flex-direction:column;justify-content:center;align-items:center}.noise-signal-svg{width:100%;height:80px}.visual-caption-row{display:flex;justify-content:space-between;gap:20px;width:100%;color:#c4b5fd;font-size:13px}.visual-caption-row span:last-child{text-align:right}.visual-example-caption{font-size:12px;color:var(--text-muted);text-align:center;margin:-12px 0 20px}.uid-illustration svg{max-width:100%;height:auto}@media(prefers-reduced-motion:reduce){.cycle-item:after,.feat-ill svg,.vs-line-active,.vs-node{transition:none}.pc2:hover .feat-ill svg,.cycle-item:hover:after{transform:none}}.cycle-diagram-wrap{position:relative;max-width:700px;margin:40px auto 60px}.cycle-container{display:flex;align-items:center;justify-content:space-between;width:100%}.cycle-connector{flex:1;height:20px;min-width:20px}.cycle-connector svg{width:100%;height:100%}.cycle-item{flex-shrink:0;width:80px;height:80px;border-radius:50%;background:var(--bg-surface);border:1px solid var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;box-shadow:0 0 20px #00000080;z-index:2}.cycle-item:after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(139,92,246,.2);transition:transform .3s ease,border-color .3s ease}.cycle-item:hover:after{transform:scale(1.1);border-color:#8b5cf680}.cycle-icon{fill:#c4b5fd;margin-bottom:4px}.cycle-text{font-size:12px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.feat-ill{width:100%;height:clamp(160px,18vw,220px);flex-shrink:0;min-width:0;margin-bottom:24px;border-radius:12px;background:linear-gradient(180deg,rgba(139,92,246,.05),transparent);border:1px solid rgba(139,92,246,.1);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.feat-ill svg{width:100%;height:100%;display:block;transition:transform .5s ease}.pc2:hover .feat-ill svg{transform:scale(1.05)}.ill-grid{stroke:#ffffff0d;stroke-width:1}.ill-accent{stroke:#8b5cf6;stroke-width:1.5;fill:#8b5cf61a}.ill-highlight{stroke:#c4b5fd;stroke-width:2;fill:none}.visual-stepper{display:flex;align-items:center;justify-content:space-between;margin-bottom:40px;position:relative;max-width:400px;margin-left:auto;margin-right:auto}.vs-line{position:absolute;top:16px;left:0;right:0;height:2px;background:#ffffff1a;z-index:0}.vs-line-active{position:absolute;top:16px;left:0;height:2px;background:var(--purple);z-index:1;box-shadow:0 0 10px var(--purple);transition:width .5s ease}.vs-step{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;width:80px}.vs-node{width:32px;height:32px;border-radius:50%;background:var(--bg);border:2px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#ffffff80;transition:all .3s}.vs-step.active .vs-node,.vs-step.done .vs-node{border-color:var(--purple);color:#fff;background:#8b5cf61a}.vs-step.active .vs-node{box-shadow:0 0 15px #8b5cf666}.vs-step.done .vs-node{background:var(--purple);border-color:var(--purple)}.vs-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#ffffffb3;text-align:center}.vs-step.active .vs-label,.vs-step.done .vs-label{color:#fff}.branch-illustration{display:flex;justify-content:center;margin-bottom:24px}.uid-illustration{display:flex;justify-content:center;margin-top:16px;margin-bottom:24px;background:#0003;border-radius:12px;padding:24px;border:1px dashed rgba(255,255,255,.05)}@media(max-width:768px){.feat-ill{height:170px}.visual-stepper{margin-bottom:20px}.cycle-diagram-wrap{max-width:320px;margin:24px auto 32px;padding:6px}.uid-illustration{padding:12px}.cycle-container{display:grid;grid-template-columns:minmax(0,1fr) 32px minmax(0,1fr);grid-template-rows:auto 26px auto;align-items:center;justify-items:center;gap:6px;direction:ltr}.cycle-item{width:100%;min-height:80px;height:auto;padding:12px 8px;border-radius:18px;box-sizing:border-box}.cycle-item:after{inset:-4px;border-radius:22px}.cycle-item:nth-child(1){grid-area:1 / 1}.cycle-item:nth-child(3){grid-area:1 / 3}.cycle-item:nth-child(5){grid-area:3 / 3}.cycle-item:nth-child(7){grid-area:3 / 1}.cycle-text{max-width:100%;font-size:11px;line-height:1.35;letter-spacing:.025em;overflow-wrap:anywhere;text-align:center}.cycle-connector{width:32px;height:20px;min-width:0}.cycle-connector:nth-child(2){grid-area:1 / 2}.cycle-connector:nth-child(4){grid-area:2 / 3;transform:rotate(90deg);width:26px}.cycle-connector:nth-child(6){grid-area:3 / 2;transform:rotate(180deg)}.cycle-return{display:none!important}#mechanism .sec-head{margin-bottom:24px}#mechanism .sec-d{font-size:16px;line-height:1.6}#mechanism .mech-grid{gap:12px}#mechanism .mc{padding:22px}#mechanism .mc-num{margin-bottom:12px}#mechanism .mc h3{font-size:21px;margin-bottom:8px}}