#app[data-v2=true] .v2-story{width:min(1500px,100%);margin:26px auto;display:grid;grid-template-columns:minmax(190px,27%) minmax(0,1fr);gap:clamp(24px,5vw,76px);flex:1;align-items:center}.v2-stage{position:fixed;z-index:0;top:16vh;bottom:8vh;left:max(2vw,calc((100vw - 1800px)/2 + 5.5vw));width:min(25vw,360px);pointer-events:none}.v2-stage-placeholder{min-height:420px}.actor-slot{position:absolute;top:0;right:0;bottom:0;left:0;transition:opacity .2s ease,transform .2s ease}.actor-slot.lead{z-index:1}.actor-slot.leaving{opacity:0;transform:translate(-14px)}.actor-slot.entering{opacity:0;transform:translate(14px)}.actor-slot .portrait{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 12px 28px #0008);opacity:0;transition:opacity .2s ease}.actor-slot .portrait.visible{opacity:1}.actor-slot.companion{inset:10% 0 auto auto;width:38%;height:38%;z-index:0}.portrait-placeholder{position:absolute;inset:auto 0 0;min-height:120px;width:100%;display:grid;place-content:center;color:#b8c0cc;border:1px solid #ffffff1c;background:linear-gradient(145deg,#17222d,#0c1016);text-align:center}.portrait-placeholder[hidden]{display:none}.v2-reading{position:relative;z-index:1}.v2-reading{width:min(850px,100%);padding:clamp(18px,4vw,60px) 0}.v2-reading>.eyebrow{margin-bottom:26px}.v2-reading .beat{min-height:200px;display:flex;flex-direction:column;justify-content:center}.v2-reading .beat p{white-space:pre-wrap;font-size:clamp(17px,1.5vw,23px);line-height:2.1}.v2-reading .beat.narration{padding-left:0;border:0;background:transparent;color:#c3cad4}.v2-reading .beat.narration small{color:#8491a1}.v2-reading .beat.speech{--speech-accent:#dfba76;--speech-name:#e8cb96;--speech-start:#202a37f5;--speech-end:#121820ef;padding:20px 24px;border-left:3px solid var(--speech-accent);background:linear-gradient(110deg,var(--speech-start),var(--speech-end));color:#f0ebdf}.v2-reading .beat.speech small{color:var(--speech-name)}.v2-reading .beat.speech[data-speaker=doubao]{--speech-accent:#d75c68;--speech-name:#ffacaf;--speech-start:#231218f5;--speech-end:#100e13f0}.v2-reading .beat.speech[data-speaker=deepseek]{--speech-accent:#7aaff2;--speech-name:#abcfff;--speech-start:#132b48f5;--speech-end:#0e1728f0}.v2-reading .beat.speech[data-speaker=codex]{--speech-accent:#9dc8b5;--speech-name:#cfeddf;--speech-start:#213330f5;--speech-end:#131c20f0}.v2-reading .beat.speech[data-speaker=claude]{--speech-accent:#ec9d72;--speech-name:#ffc8a2;--speech-start:#38221ef5;--speech-end:#1a1415f0}.v2-reading .beat.speech[data-speaker=grok]{--speech-accent:#d9b97a;--speech-name:#f3deb2;--speech-start:#211d19f5;--speech-end:#100e12f0}.v2-reading .beat.speech[data-speaker=qwen]{--speech-accent:#ffa856;--speech-name:#ffd3a6;--speech-start:#3b281cf5;--speech-end:#1f1812f0}.v2-reading .beat.speech[data-speaker=glm]{--speech-accent:#acbdd2;--speech-name:#d4e0ed;--speech-start:#252e3bf5;--speech-end:#131820f0}.v2-reading .beat.speech[data-speaker=hunyuan]{--speech-accent:#91c2b2;--speech-name:#c2dfd3;--speech-start:#203630f5;--speech-end:#111f1df0}.v2-reading .beat.speech[data-speaker=name]{--speech-accent:#b5bbc6;--speech-name:#e1e4e9;--speech-start:#252930f5;--speech-end:#15191ff0}.v2-reading .beat.record{padding:19px 22px;border:1px solid #3c5260;background:#080c10e8;color:#a8c5ce;font-size:15px}.v2-reading .beat.record small{color:#7ca5ae}.v2-reading .reading-controls{justify-content:flex-start;margin-top:24px}.v2-story+.story-footer{max-width:1500px;width:100%;margin:0 auto}.storage-warning{color:#e5bb82;font:12px/1.8 sans-serif}.tree-modal[open]{display:flex;flex-direction:column;width:min(1280px,calc(100vw - 40px));max-width:none;height:min(900px,calc(100svh - 40px));max-height:none;padding:26px 28px 16px;overflow:hidden;background:linear-gradient(145deg,#151b25,#0d121b 70%);border-color:#6b72834d}.tree-modal .modal-head{margin-bottom:8px;flex:none}.tree-modal .tree-intro{margin:0 0 18px;color:#919ba9;font-size:12px;line-height:1.8;flex:none}.tree-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-bottom:14px;flex:none}.tree-journey-label{display:flex;align-items:center;gap:12px;font-size:12px;color:#8491a2;min-width:0}.tree-journey-select{min-width:150px;max-width:300px;color:#e1d3b9;border:1px solid #ffffff1f;background:#1a2230;padding:8px 12px;font:13px/1.4 sans-serif;border-radius:4px}.tree-tools{display:flex;align-items:center;gap:6px}.tree-tools button{padding:7px 10px;min-height:34px;background:#ffffff04;border-radius:4px}.tree-tools button:hover{background:#d5b57812;border-color:#dfba7666}.tree-zoom{min-width:42px;text-align:center;font:11px monospace;color:#a2adbd}.tree-summary{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 2px 10px;font:11px/1.6 sans-serif;color:#8290a3;flex:none}.tree-legend{display:flex;gap:16px}.tree-legend span:before{content:"";display:inline-block;width:7px;height:7px;border:1px solid #6d819d;border-radius:50%;margin-right:6px}.tree-legend .tree-legend-current:before{background:#d5b578;border-color:#d5b578;box-shadow:0 0 8px #d5b57844}.tree-body{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:18px;min-height:0;flex:1}.tree-body.empty{grid-template-columns:minmax(0,1fr)}.tree-viewport{position:relative;flex:1 1 400px;min-height:180px;overflow:auto;overscroll-behavior:contain;touch-action:pan-x pan-y;cursor:grab;border:1px solid #ffffff14;border-radius:7px;background:radial-gradient(ellipse at 50% 10%,#a68b5120,transparent 65%),radial-gradient(circle,#7a8a9e30 1px,transparent 1px),#0b1018;background-size:auto,24px 24px,auto;scrollbar-color:#3b485b #0d131d;scrollbar-width:thin}.tree-viewport.dragging{cursor:grabbing;-webkit-user-select:none;user-select:none}.tree-viewport:focus-visible{outline:1px solid #dfba76;outline-offset:2px}.tree-space{position:relative;margin:0 auto;min-width:0}.tree-canvas{position:relative;transform-origin:0 0}.tree-lines{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:visible}.tree-connection{fill:none;stroke:#657d9b;stroke-width:1.5;opacity:.6}.tree-connection.current{stroke:#d5b578;stroke-width:2;opacity:.95}.tree-edge{position:absolute;width:208px;height:50px;padding:5px 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;border:1px solid #ffffff0c;border-radius:4px;background:#101722f5;color:#95a5ba;font:11px/19px sans-serif;text-align:center;pointer-events:none}.tree-edge.current{border-color:#cfad6433;background:#1b1b1bf5;color:#d9c290}.tree-node{--route-color:#d5b578;position:absolute;display:flex;flex-direction:column;border:1px solid #61738b66;border-top:2px solid var(--route-color);border-radius:7px;background:linear-gradient(145deg,#1c2635,#111923);box-shadow:0 8px 22px #0005;overflow:hidden}.tree-node[data-route=DS]{--route-color:#7aaff2}.tree-node[data-route=HU]{--route-color:#91c2b2}.tree-node[data-route=QW]{--route-color:#ffa856}.tree-node[data-route=GL]{--route-color:#acbdd2}.tree-node[data-route=GP]{--route-color:#9dc8b5}.tree-node[data-route=CL]{--route-color:#ec9d72}.tree-node[data-route=GR]{--route-color:#d9b97a}.tree-node.on-path{border-color:#c8a76570;border-top-color:var(--route-color)}.tree-node.selected{outline:2px solid #d5b578;outline-offset:3px;box-shadow:0 0 24px #d5b57818}.tree-node.is-current{background:linear-gradient(145deg,#363025,#171e29)}.tree-node-select{border:0;background:transparent;color:#d9e0e9;text-align:left;display:flex;flex-direction:column;gap:8px;padding:12px 14px 5px;min-height:0;flex:1;width:100%;letter-spacing:normal;cursor:pointer}.tree-node-select:hover{background:#ffffff05}.tree-node-meta{display:flex;align-items:center;justify-content:space-between;color:var(--route-color);font:10px/1.3 monospace;letter-spacing:.1em}.tree-current-tag,.tree-root-tag{font:10px/1.5 sans-serif;letter-spacing:0}.tree-current-tag{color:#f0d5a1}.tree-root-tag{color:#8190a2}.tree-node-title{font-size:14px;line-height:1.6;font-weight:400;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tree-node-footer{display:flex;justify-content:space-between;align-items:center;padding:0 10px 7px 14px;color:#8390a3;font:10px/1.4 sans-serif;flex:none}.tree-node-footer .quiet-button{padding:3px 9px;min-height:24px;color:#c6b490;border:0;border-radius:3px;font:11px/1.4 sans-serif;letter-spacing:0}.tree-node-footer .quiet-button:hover{background:#dfba7614;color:#f2d5a0}.tree-detail{min-height:0;overflow:auto;display:flex;flex-direction:column;align-items:stretch;gap:12px;border-left:1px solid #ffffff10;padding:18px 4px 18px 18px;scrollbar-width:thin}.tree-detail[hidden]{display:none}.tree-detail-copy{min-width:0}.tree-detail h3{margin:6px 0;font-size:16px;color:#e6dbc6;font-weight:400}.tree-modal .tree-detail p{margin:5px 0;font:12px/1.7 sans-serif;color:#93a1b3}.tree-modal .tree-detail .tree-detail-label{margin-top:8px;color:#b5bdc9}.tree-picked{padding-left:17px;margin:4px 0;color:#c5ccd7;font:12px/1.7 sans-serif}.tree-picked li{margin:4px 0;overflow-wrap:anywhere}.tree-restore-primary{flex:none;margin-top:10px;background:#c7a56512;border-color:#c7a56555;color:#e7c994;white-space:nowrap}.tree-modal .tree-hint{margin:10px 0 0;color:#6f7d90;font:10px/1.6 sans-serif;flex:none;text-align:center}.tree-empty-copy{min-height:220px;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:24px;text-align:center}.tree-seed{color:#d5b578;font-size:34px}.tree-empty-copy h3{color:#cfc3ae;font-size:17px;font-weight:400}.tree-modal .tree-empty-copy p{color:#8090a6;font-size:12px}.setting{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:18px 0}.setting select,.setting input[type=range]{max-width:55%}@media(max-width:750px){#app[data-v2=true] .v2-story{grid-template-columns:1fr;gap:0;margin:10px auto 18px;align-content:start}.v2-stage{top:145px;bottom:auto;left:auto;right:5vw;width:105px;height:94px;opacity:.78}.v2-stage-placeholder{min-height:82px}.actor-slot.companion{width:52%;height:52%}.portrait-placeholder{min-height:70px;font:10px sans-serif}.v2-reading{padding:16px 0 8px}.v2-reading>.eyebrow{max-width:calc(100% - 110px);min-height:48px}.v2-reading .beat{min-height:190px}.v2-reading .beat p{font-size:17px;line-height:2;overflow-wrap:anywhere}.tree-row{align-items:flex-start;padding-left:10px;gap:5px}.tree-row .quiet-button{flex:0 0 auto;padding-inline:7px}.story-footer{gap:8px}}@media(prefers-reduced-motion:reduce){.actor-slot,.actor-slot .portrait{transition:none!important;transform:none!important}}@media(max-width:750px){.tree-modal[open]{width:calc(100vw - 16px);height:calc(100svh - 16px);padding:16px 12px 12px}.tree-modal .tree-intro{margin-bottom:12px;font-size:11px}.tree-toolbar{gap:8px;padding-bottom:10px}.tree-journey-label{width:100%}.tree-journey-select{flex:1;max-width:none;width:0}.tree-tools{width:100%;justify-content:space-between;gap:4px}.tree-tools button{padding:8px 9px;min-height:36px}.tree-summary{font-size:10px}.tree-legend{gap:8px}.tree-body{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(180px,1fr) auto;gap:10px}.tree-body.empty{grid-template-rows:minmax(180px,1fr)}.tree-detail{flex-direction:row;align-items:flex-start;justify-content:space-between;gap:10px;max-height:165px;border-left:0;border-top:1px solid #ffffff10;padding:10px 2px 0}.tree-restore-primary{padding:9px 10px;font-size:11px}.tree-detail h3{font-size:14px}.tree-modal .tree-hint{font-size:9px}}