:root{--pink:#ff7eb3;--purple:#9b8cff;--ink:#342944;--muted:#756a86;--glass:rgba(255,255,255,.72);--line:rgba(255,255,255,.8);--shadow:0 24px 70px rgba(103,77,132,.18)}*{box-sizing:border-box}html{-webkit-overflow-scrolling:touch}body{margin:0;min-height:calc(var(--vh,1vh)*100);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);color:var(--ink);font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:linear-gradient(135deg,#fff7fb 0%,#f7f3ff 52%,#eefaff 100%);overflow-x:hidden}#laser-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.34;-webkit-transform:translateZ(0);transform:translateZ(0)}#floating-particles{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}.floating-particle{position:absolute;bottom:-10vh;opacity:0;filter:blur(.5px);animation:conversationFloat linear forwards;will-change:transform}@keyframes 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