.ps-hub{position:relative;aspect-ratio:1;max-width:560px;margin:auto}.ps-hub>svg{width:100%;height:100%;overflow:visible}.ps-hub-path{fill:none;stroke:var(--rv-sky-500);stroke-width:1;stroke-dasharray:5 7;animation:ps-dash 4s linear infinite}.ps-signal{fill:var(--rv-sky-700);offset-distance:0;animation:ps-signal 5s linear infinite}@keyframes ps-signal{to{offset-distance:100%}}.ps-hub-ring{fill:none;stroke:var(--rv-line);opacity:.6;transform-origin:260px 240px;animation:ps-pulse 5s ease-in-out infinite}.ps-hub-centres{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);display:flex;gap:10px}.ps-hub-centres>div{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:98px;height:98px;border-radius:50%;background:var(--rv-avocado-900);color:var(--rv-ink-inverse);font-size:14px;box-shadow:var(--ps-shadow)}.ps-hub-centres>div:last-child{background:var(--rv-white);color:var(--rv-ink);border:1px solid var(--rv-line)}.ps-hub-centres svg{width:26px;height:26px}.ps-hub-node{position:absolute;translate:-50% -50%;display:flex;align-items:center;flex-direction:column;gap:8px;font-size:12px;animation:ps-float 7s ease-in-out infinite;white-space:nowrap}.ps-hub-node svg{width:50px;height:50px;padding:14px;background:var(--rv-white);border:1px solid var(--rv-line-soft);border-radius:16px;box-shadow:var(--ps-shadow)}@media (max-width:600px){.ps-hub-centres>div{width:76px;height:76px;font-size:12px}.ps-hub-node{font-size:10px}.ps-hub-node svg{width:40px;height:40px;padding:10px}}.ps-hub-node{gap:6px;background:var(--rv-white);border:1px solid var(--rv-line-soft);border-radius:var(--rv-radius-md);padding:10px 12px;box-shadow:var(--rv-shadow-sm)}.ps-hub-node svg{width:26px;height:26px;padding:0;border:0;border-radius:0;box-shadow:none}.ps-hub-node span{display:block}@media (max-width:600px){.ps-hub-node{padding:8px;gap:5px;font-size:10px}.ps-hub-node svg{width:22px;height:22px}}