.demo{--dev-w: 276px;--e: cubic-bezier(.2, .8, .2, 1);margin:56px auto 0;width:min(1120px,100% - 32px);text-align:left}.demo-layout{display:grid;justify-items:center}.demo-layout>.cw{width:min(100%,980px)}display: grid; grid-template-columns: 36px minmax(0,1fr); column-gap: 12px; align-items: start; width: 100%; padding: 9px 12px 9px 9px; border-radius: inherit; text-align: left; color: var(--ink-2); transition: background .15s,color .15s; } html[lang^="zh"] .demo-item-title{letter-spacing:0}.cw-ctl-slot{flex:none;display:grid}.demo-ctl{position:relative;width:28px;height:28px;border-radius:7px;display:grid;place-items:center;color:var(--canvas);background:var(--ink);transition:transform .15s var(--ease)}.demo-ctl:hover{transform:scale(1.06)}.demo-ring{display:none}.demo-ctl:focus-visible{outline-offset:0;border-radius:50%}.demo-ctl .ic{position:relative}.demo-ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg);overflow:visible;pointer-events:none}.demo-ring circle{fill:none;stroke-width:1.75}.demo-ring .track{stroke:var(--hair-2)}.demo-ring .prog{stroke:var(--accent);stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100}.demo-ctl.countdown .prog{stroke:var(--ink-3);transition:stroke-dashoffset var(--cd, 4s) linear}.demo-caption{max-width:600px;margin:16px auto 0;font-size:12.5px;line-height:1.5;color:var(--ink-3);text-align:center;text-wrap:pretty}.cw-seg{flex:none;display:grid;grid-template-columns:repeat(5,1fr);margin:12px 14px 4px;padding:2px;border-radius:9px;background:var(--fill)}.cw-seg span{height:26px;display:grid;place-items:center;border-radius:7px;font-size:12px;font-weight:500;color:var(--ink-2);white-space:nowrap}.cw-seg .on{color:var(--ink);background:var(--surface);box-shadow:0 1px 3px #0000001f,inset 0 0 0 .5px var(--hair)}.cw-chat-head{flex:none;display:flex;align-items:center;justify-content:space-between;padding:8px 14px 4px 12px;color:var(--ink-3)}.cw-threads{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;font:600 13px var(--font-display);color:var(--ink-2)}.cw-suggest{display:flex;flex-direction:column;width:100%;border-top:.5px solid var(--hair)}.cw-suggest-row{display:flex;align-items:center;gap:12px;width:100%;padding:11px 4px;border-bottom:.5px solid var(--hair);text-align:left;font-size:13px;color:var(--ink);transition:padding .2s var(--ease)}.cw-suggest-row>.ic:first-child{flex:none;color:var(--ink-3);transition:color .15s}.cw-suggest-arrow{margin-left:auto;flex:none;opacity:0;transform:translate(-4px);transition:opacity .15s,transform .2s var(--ease)}.cw-suggest-row:hover,.cw-suggest-row[data-next]{padding-left:8px}.cw-suggest-row:hover>.ic:first-child,.cw-suggest-row[data-next]>.ic:first-child{color:var(--accent)}.cw-suggest-row:hover .cw-suggest-arrow,.cw-suggest-row[data-next] .cw-suggest-arrow{opacity:1;transform:none}.cw-cta{display:grid;gap:4px;margin:14px 0 4px;padding:14px;border-radius:12px;background:var(--surface-3);animation:cw-rise .25s var(--ease)}.cw-cta strong{font-size:14px;font-weight:600;color:var(--ink)}.cw-cta span{font-size:12.5px;color:var(--ink-2)}.cw-cta-btn{justify-self:start;margin-top:8px;padding:7px 14px;border-radius:8px;background:var(--accent);color:#fff;font-size:13px;font-weight:600;text-decoration:none}.cw-again{margin-top:16px;font-size:12px;font-weight:600;color:var(--ink-3)}.cw{--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;--font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;--ease: cubic-bezier(.2, .8, .2, 1);--spring: cubic-bezier(.34, 1.4, .64, 1);--titlebar: 52px;--sidebar: 340px;--stage-h: 646px;--canvas: #0d0d0f;--surface: #1c1c1e;--surface-2: #232326;--surface-3: #2c2c2e;--thumb: #3a3a3c;--ink: #f5f5f7;--ink-2: #98989d;--ink-3: #636366;--hair: rgba(255, 255, 255, .08);--hair-2: rgba(255, 255, 255, .14);--fill: rgba(120, 120, 128, .2);--fill-2: rgba(120, 120, 128, .32);--accent: #0a84ff;--accent-ink: #ffffff;--accent-soft: rgba(10, 132, 255, .16);--live: #30d158;--danger: #ff453a;--window-shadow: 0 0 0 1px rgba(0, 0, 0, .35), inset 0 0 0 1px rgba(255, 255, 255, .09), 0 50px 90px -36px rgba(0, 0, 0, .55), 0 18px 36px -20px rgba(0, 0, 0, .35);--frame: #20242f;color-scheme:dark;position:relative;min-width:0;overflow:hidden;border-radius:18px;font:13px/1.45 var(--font);letter-spacing:-.003em;color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;box-shadow:var(--window-shadow)}html[data-theme=dark] .cw{--canvas: #f2f2f4;--surface: #ffffff;--surface-2: #f6f6f8;--surface-3: #ececf0;--thumb: #ffffff;--ink: #1d1d1f;--ink-2: #6e6e73;--ink-3: #a1a1a6;--hair: rgba(0, 0, 0, .08);--hair-2: rgba(0, 0, 0, .13);--fill: rgba(120, 120, 128, .12);--fill-2: rgba(120, 120, 128, .2);--accent: #0071e3;--accent-soft: rgba(0, 113, 227, .1);--live: #28cd41;--danger: #ff3b30;--window-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 50px 100px -36px rgba(0, 0, 0, .9), 0 18px 40px -20px rgba(0, 0, 0, .7);--frame: #d4d6db;color-scheme:light}.cw .ic{flex:none;display:block}.cw-titlebar{position:relative;z-index:2;height:var(--titlebar);display:flex;align-items:center;padding:0 12px 0 84px;border-bottom:.5px solid var(--hair);background:color-mix(in srgb,var(--canvas) 88%,transparent)}.cw-lights{position:absolute;left:18px;top:20px;display:flex;gap:8px}.cw-lights i{width:12px;height:12px;border-radius:50%;background:#ff5f57;box-shadow:inset 0 0 0 .5px #0000002e}.cw-lights i:nth-child(2){background:#febc2e}.cw-lights i:nth-child(3){background:#28c840}.cw-picker{display:flex;align-items:center;gap:10px;padding:5px 10px 5px 6px;border-radius:10px;min-width:0;max-width:100%}.cw-picker-glyph{position:relative;width:24px;height:30px;flex:none;display:grid;place-items:center;color:var(--ink)}.cw-picker-glyph .ic{stroke-width:1.6}.cw-status-dot{position:absolute;right:1px;bottom:2px;width:9px;height:9px;border-radius:50%;background:var(--live);box-shadow:0 0 0 2px var(--canvas)}.cw-picker-text{display:flex;flex-direction:column;min-width:0;text-align:left;line-height:1.2}.cw-picker-name{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cw-picker-meta{font-size:11px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cw-workspace{display:grid;grid-template-columns:minmax(0,1fr) var(--sidebar);height:var(--stage-h)}.cw-stage{position:relative;min-width:0;min-height:0;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px;background:radial-gradient(ellipse 60% 55% at 50% 42%,color-mix(in srgb,var(--surface) 70%,transparent),transparent 70%),var(--canvas)}.cw-stage-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 50% 45%,var(--accent-soft),transparent 45%);opacity:0;transition:opacity .8s var(--ease)}.cw-stage.agent-active .cw-stage-glow{opacity:.9}.cw-device{--bw: 786;--bh: 1616;--sx: 30;--sy: 23;--sw: 726;--sh: 1569;--sr: 109;position:relative;flex:none;z-index:1;width:var(--dev-w);aspect-ratio:var(--bw) / var(--bh)}.cw-screen{position:absolute;overflow:hidden;background:#000;isolation:isolate;left:calc(var(--sx) / var(--bw) * 100%);top:calc(var(--sy) / var(--bh) * 100%);width:calc(var(--sw) / var(--bw) * 100%);height:calc(var(--sh) / var(--bh) * 100%);border-radius:calc(var(--sr) / var(--sw) * 100%) / calc(var(--sr) / var(--sh) * 100%)}.cw-screen video{display:block;width:100%;height:100%;object-fit:cover}.cw-screen{transform:translateZ(0);-webkit-mask-image:-webkit-radial-gradient(white,black)}.cw-device.has-bezel:before{content:"";position:absolute;z-index:0;background:#000;left:calc(var(--sx) / var(--bw) * 100%);top:calc(var(--sy) / var(--bh) * 100%);width:calc(var(--sw) / var(--bw) * 100%);height:calc(var(--sh) / var(--bh) * 100%);border-radius:calc(var(--sr) / var(--sw) * 100%) / calc(var(--sr) / var(--sh) * 100%)}.cw-bezel{position:absolute;inset:0;z-index:2;width:100%;height:100%;pointer-events:none;user-select:none;-webkit-user-drag:none}html:not([data-theme=dark]) .cw-bezel[data-finish=silver],html[data-theme=dark] .cw-bezel[data-finish=deep-blue]{display:none}.cw-device.no-bezel:before{content:"";position:absolute;inset:0;z-index:-1;border-radius:calc((var(--sr) + var(--sx)) / var(--bw) * 100%) / calc((var(--sr) + var(--sy)) / var(--bh) * 100%);background:var(--frame);box-shadow:inset 0 0 0 1px var(--hair-2)}.cw-placeholder-tag{position:absolute;left:12px;top:12px;z-index:3;padding:3px 7px;border-radius:5px;font:600 10px/1.4 var(--mono);letter-spacing:.04em;color:var(--ink-2);background:var(--fill);border:1px dashed var(--hair-2)}.cw-touches{position:absolute;inset:0;z-index:2;pointer-events:none}.cw-agent-touch{position:absolute;width:46px;height:46px;margin:-23px 0 0 -23px;border-radius:50%;background:color-mix(in srgb,var(--accent) 35%,transparent);box-shadow:0 0 0 2px var(--accent),0 0 24px color-mix(in srgb,var(--accent) 60%,transparent);animation:cw-agent-tap .9s var(--ease) forwards}.cw-agent-label{position:absolute;transform:translate(-50%,30px);padding:3px 8px;border-radius:6px;font-size:11px;font-weight:600;color:#fff;white-space:nowrap;background:var(--accent);box-shadow:0 4px 12px -2px #00000059;animation:cw-agent-label 1.4s var(--ease) forwards}@keyframes cw-agent-tap{0%{transform:scale(.5);opacity:0}25%{transform:scale(1);opacity:1}to{transform:scale(1.5);opacity:0}}@keyframes cw-agent-label{0%{opacity:0}15%,75%{opacity:1}to{opacity:0}}.cw-sidebar{min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--surface);border-left:.5px solid var(--hair);overflow:hidden}.cw-chat{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:14px 18px 16px;scrollbar-width:thin}.cw-chat{-webkit-mask-image:linear-gradient(to bottom,transparent,#000 16px);mask-image:linear-gradient(to bottom,transparent,#000 16px)}.cw-chat-empty{display:flex;flex-direction:column;align-items:flex-start;padding:28px 2px 8px}.cw-empty-mark{width:40px;height:40px;margin-bottom:18px}.cw-empty-mark img{display:block;width:100%;height:100%}html:not([data-theme=dark]) .cw-empty-mark .light,html[data-theme=dark] .cw-empty-mark .dark{display:none}.cw-chat-empty h3{margin:0 0 6px;font:600 21px/1.2 var(--font-display);letter-spacing:-.022em;color:var(--ink)}.cw-chat-empty p{margin:0 0 22px;color:var(--ink-2);font-size:13px;max-width:320px}.cw-msg-user{margin:4px 0 12px auto;max-width:86%;width:fit-content;padding:8px 12px;border-radius:16px 16px 4px;background:var(--surface-3);white-space:pre-wrap;animation:cw-rise .25s var(--ease)}.cw-msg-agent{margin:10px 0;line-height:1.55;animation:cw-rise .25s var(--ease)}.cw-steps{margin:8px 0}.cw-step{position:relative;display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:start;padding:5px 0;animation:cw-rise .25s var(--ease)}.cw-step:before{content:"";position:absolute;left:10.5px;top:27px;bottom:-6px;width:1px;background:var(--hair-2)}.cw-step:last-child:before{display:none}.cw-step-glyph{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--surface);box-shadow:0 0 0 .5px var(--hair-2);color:var(--ink-2)}.cw-step.running .cw-step-glyph{color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.cw-step-body{min-width:0;padding-top:2px}.cw-step-name{font-weight:500}.cw-step-args{display:block;color:var(--ink-2);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cw-step-time{padding-top:3px;font:11px var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums}.cw-thinking{display:flex;align-items:center;gap:8px;margin:10px 0;font-size:12.5px;color:var(--ink-2)}.cw-thinking .shimmer{background:linear-gradient(90deg,var(--ink-3) 30%,var(--ink) 50%,var(--ink-3) 70%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:cw-shimmer 1.6s linear infinite;font-weight:500}.cw-spin{animation:cw-spin .9s linear infinite}.cw-result{margin:14px 0 6px;padding:12px 14px;border-radius:12px;background:var(--surface-2);box-shadow:inset 0 0 0 .5px var(--hair);animation:cw-rise .25s var(--ease)}.cw-result-meta{margin-top:8px;font:11px 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*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.demo-ctl,.demo-ring circle{transition:none}}.cw-tb-right{margin-left:auto;display:flex;align-items:center;gap:2px}.cw-tb-btn{width:30px;height:28px;display:grid;place-items:center;border-radius:7px;color:var(--ink-2)}