.kh-title,.kh-stage{background:radial-gradient(60% 45% at 78% 12%,#f0b4292e,#0000 70%),radial-gradient(70% 55% at 12% 88%,#6366f147,#0000 70%),radial-gradient(40% 30% at 18% 10%,#c8232a38,#0000 70%),linear-gradient(#071735 0%,#081c3b 45%,#050f24 100%)}.kh-title:before,.kh-stage:before{content:"";pointer-events:none;background-image:radial-gradient(1.5px 1.5px at 12% 18%,#fff8 50%,#0000 51%),radial-gradient(1.5px 1.5px at 66% 9%,#fff6 50%,#0000 51%),radial-gradient(1px 1px at 84% 32%,#fff7 50%,#0000 51%),radial-gradient(1px 1px at 34% 44%,#fff5 50%,#0000 51%),radial-gradient(1.5px 1.5px at 92% 70%,#fff5 50%,#0000 51%);position:absolute;inset:0}.kh-float{color:#c7d2fe;opacity:.85;background:#6366f138;border:1px solid #a5b4fc59;border-radius:.5em;padding:.12em .36em;font-weight:800;animation:3.2s ease-in-out infinite kh-bob;position:absolute;box-shadow:0 6px 18px #0000004d}.kh-float.is-latin{color:#ffd45e;background:#f0b42924;border-color:#f0b42959;font-family:ui-monospace,SF 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i{background:#ffffff2e;border-radius:50%;width:7px;height:7px;transition:background .3s,transform .3s}.kh-dots i.is-now{background:#a5b4fc;transform:scale(1.3)}.kh-dots i.is-done{background:#34d399}.kh-body,.kh-col-a{flex-direction:column;flex:1;min-height:0;display:flex}.kh-col-b{flex-direction:column;flex-shrink:0;display:flex;position:relative}.kh-phone.is-wide .kh-body{flex-direction:row}.kh-phone.is-wide .kh-col-a{border-right:1px solid #a5b4fc1f;flex:42%}.kh-phone.is-wide .kh-col-b{flex:58%;justify-content:flex-end}.kh-task{background:linear-gradient(135deg,#6366f14d,#3730a359);border:1px solid #a5b4fc59;border-radius:18px;flex-shrink:0;align-items:flex-start;gap:8px;margin:8px 8px 0;padding:8px 10px;display:flex;box-shadow:0 8px 24px #0000004d}.kh-task-momo{object-fit:contain;flex-shrink:0;width:40px;height:64px;margin-top:-2px}.kh-target{color:#fff;background:#0810268c;border-radius:10px;place-items:center;min-width:1.45em;height:1.45em;margin-right:3px;font-size:26px;line-height:1;transition:background .25s,color .25s,transform .25s;display:inline-grid}.kh-target.is-done{color:#a7f3d0;background:#34d39940}.kh-target.is-hidden{color:#c7d2fe73;font-size:20px}.kh-peek{color:#ffd45e;background:#f0b42926;border-radius:12px;flex-direction:column;flex-shrink:0;align-items:center;gap:1px;padding:6px 8px;font-size:11px;font-weight:800;display:flex}.kh-peek:disabled{opacity:.4}.kh-chat{overscroll-behavior:contain;flex-direction:column;flex:1;gap:6px;min-height:48px;padding:10px 10px 6px;display:flex;overflow-y:auto}.kh-chat-hello{text-align:center;color:#9fb0ccbf;margin:auto 8px 0;font-size:12px}.kh-bubble{border-radius:18px;flex-direction:column;max-width:82%;padding:6px 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small{color:#c7d2fe99;font-size:11px;position:static}.kh-key-send{background:#3730a3;flex:1.8 1 0;max-width:88px;font-size:14px;font-weight:800}.kh-key-send.is-ready{background:#059669}.kh-note{z-index:5;color:#e0e7ff;cursor:pointer;background:#111838f5;border:1.5px solid #a5b4fc66;border-radius:16px;padding:9px 12px;position:absolute;bottom:calc(100% + 6px);left:8px;right:8px;box-shadow:0 12px 30px #00000080}.kh-note.is-bad{border-color:#fb923cbf}.kh-note.is-bad b:before{content:"✋ "}.kh-note.is-info b:before{content:"💡 "}.kh-demo-cand{min-width:38px;height:36px;font-family:var(--font-hanzi,serif);color:#fff;background:#ffffff14;border-radius:10px;place-items:center;padding:0 7px;font-size:18px;display:inline-grid;position:relative}.kh-demo-cand i{color:#c7d2fe99;font-size:9px;font-style:normal;position:absolute;top:1px;left:3px}.kh-demo-cand.is-hit{background:#f0b42947;box-shadow:0 0 0 2px #ffd45e}@media 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