:root{--ink: #232a36;--muted: #707888;--line: #e0e4ea;--accent: #2c5f8a;--accent-dk: #1f4766;--warm: #c79a3a;--warmline: #d8a23a;--cool: #9aa3b2;--paper: #f4f2ee;--card: #fff;font-family:Segoe UI,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}#v2app{max-width:720px;margin:0 auto;padding:18px 20px 60px}.v2-head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:22px}.v2-brand{font-size:17px;font-weight:700;color:var(--accent-dk)}.v2-sub{font-weight:400;color:var(--muted);font-size:13px}.v2-note{font-size:12px;color:var(--muted)}.v2-dim{color:var(--muted);font-size:13px}.v2-stage{display:flex;flex-direction:column;align-items:center}.v2-onboard-hint{color:var(--muted);font-size:14px;margin-bottom:18px;text-align:center}.v2-card{width:100%;max-width:460px;min-height:200px;background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 6px 24px #1f476614;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 28px;text-align:center}.v2-card-emoji{font-size:44px;margin-bottom:16px}.v2-card-text{font-size:19px;line-height:1.7}.v2-slide{display:flex;gap:12px;margin-top:22px}.v2-btn{font-family:inherit;cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:22px;padding:10px 20px;font-size:15px}.v2-btn:hover{border-color:var(--accent)}.v2-btn.like{background:var(--accent);color:#fff;border-color:var(--accent)}.v2-btn.unlike{color:var(--muted)}.v2-btn.unsure{color:var(--muted);font-size:13px}.v2-progress{width:100%;max-width:460px;height:4px;background:#e6e2da;border-radius:2px;margin-top:22px;overflow:hidden}.v2-progress i{display:block;height:100%;background:var(--accent);transition:width .3s}.v2-opts{display:flex;flex-direction:column;gap:12px;width:100%;max-width:460px;margin-top:22px}.v2-opt{display:flex;align-items:center;gap:13px;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;cursor:pointer;font-family:inherit;font-size:16px;color:var(--ink);line-height:1.6;transition:border-color .15s,box-shadow .15s,transform .05s}.v2-opt:hover{border-color:var(--accent);box-shadow:0 3px 14px #1f476614}.v2-opt:active{transform:scale(.99)}.v2-opt-emoji{font-size:26px;flex-shrink:0;line-height:1}.v2-opt-label{flex:1}.v2-node-tag{align-self:flex-start;font-size:13px;color:var(--muted);margin-bottom:10px}.v2-situation{font-size:18px;line-height:1.85;margin-bottom:22px}.v2-choices{display:flex;flex-direction:column;gap:12px;width:100%}.v2-choice{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer;font-family:inherit}.v2-choice:hover{border-color:var(--accent);box-shadow:0 2px 10px #1f47660f}.v2-choice-label{font-size:16px;color:var(--ink)}.v2-choice-cost{font-size:12px;color:var(--warm)}.v2-foot{margin-top:18px}.v2-reveal-title{font-size:22px;font-weight:700;margin:8px 0;text-align:center}.v2-reveal-sub{color:var(--muted);font-size:14px;text-align:center;margin-bottom:22px;line-height:1.7}.v2-stars{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;background:linear-gradient(180deg,#1f2633,#2b3446);padding:26px 18px;border-radius:16px;width:100%}.v2-star{display:flex;flex-direction:column;align-items:center;gap:6px;background:transparent;border:none;cursor:pointer;color:#aeb6c6;font-family:inherit;opacity:.55}.v2-star-dot{font-size:20px;color:#7f8aa0}.v2-star-label{font-size:12px}.v2-star.top{opacity:1}.v2-star.top .v2-star-dot{color:#ffd773;font-size:30px;animation:twinkle 1.8s ease-in-out infinite}.v2-star.sel .v2-star-label{color:#fff;font-weight:600}.v2-star.sel{opacity:1}@keyframes twinkle{0%,to{filter:brightness(1);transform:scale(1)}50%{filter:brightness(1.5);transform:scale(1.18)}}.v2-pair-wrap{width:100%;margin-top:20px}.v2-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.v2-line{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--card)}.v2-line.real{border-color:#d3d7df}.v2-line.alt{border-color:#e3cf9f;background:#fdfaf2}.v2-line-h{font-size:13px;font-weight:700;margin-bottom:12px}.v2-line.real .v2-line-h{color:var(--cool)}.v2-line.alt .v2-line-h{color:var(--warm)}.v2-glyph{display:flex;align-items:center;justify-content:center;gap:4px;margin-bottom:14px}.v2-me,.v2-other{font-size:12px;background:#eef1f5;border-radius:12px;padding:4px 10px;color:var(--ink)}.v2-edge{height:3px;width:64px;border-radius:2px}.v2-edge.broken{background:repeating-linear-gradient(90deg,var(--cool) 0 4px,transparent 4px 9px)}.v2-edge.warm{background:var(--warmline);height:5px}.v2-line-text{font-size:14px;line-height:1.8}.v2-fork{display:block;margin:4px auto 12px;max-width:300px}.v2-pair-nav{display:flex;gap:10px;justify-content:center;margin-top:14px;flex-wrap:wrap}.v2-btn.next{background:var(--accent);color:#fff;border-color:var(--accent)}.v2-pair-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;flex-wrap:wrap}.v2-reconcile{font-size:13px;color:var(--muted);flex:1;min-width:220px}.v2-veto{font-family:inherit;cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:18px;padding:7px 14px;font-size:13px;color:var(--muted)}.v2-veto:hover{border-color:var(--cool)}.v2-dev{margin-top:26px;width:100%;border:1px dashed var(--line);border-radius:10px;background:#faf9f6}.v2-dev summary{cursor:pointer;padding:10px 14px;font-size:13px;color:var(--muted)}.v2-dev-body{padding:6px 14px 14px}.v2-dev-tbl{width:100%;border-collapse:collapse;font-size:12px;margin:10px 0}.v2-dev-tbl th,.v2-dev-tbl td{border:1px solid var(--line);padding:4px 7px;text-align:left}.v2-dev-tbl th{background:#f0ece3}.v2-dev-tbl tr:first-child+tr td{font-weight:700;color:var(--accent-dk)}.v2-restart{margin-top:24px;display:flex;align-items:center;gap:10px;justify-content:center}.v2-restart input{width:110px;padding:5px 7px;border:1px solid var(--line);border-radius:6px}