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12px;width:min(720px,100%);margin-bottom:10px}.hero-scene-greeting{font-size:20px;font-weight:600;letter-spacing:-.01em;color:#092c4c}.hero-scene-head-right{display:inline-flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:8px}.hero-scene-badge{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;font-size:11.5px;font-weight:500;color:var(--tf-accent-strong);background:var(--tf-accent-soft);border:1px solid rgba(33,176,200,.25);padding:4px 10px;border-radius:999px;white-space:nowrap}.hero-scene-badge svg{width:12px;height:12px}.hero-scene-agent{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;background:#fff;border:1px solid rgba(9,44,76,.1);border-radius:999px;padding:3px 10px 3px 3px;box-shadow:0 4px 12px rgba(9,44,76,.06);white-space:nowrap}.hero-scene-agent-avatar{width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,#21b0c8,#0fa7c1);color:#fff}.hero-scene-agent-avatar svg{width:11px;height:11px}.hero-scene-agent-name{font-size:11.5px;font-weight:600;color:#092c4c}.hero-scene-agent-model{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--tf-accent-strong);background:var(--tf-accent-soft);border-radius:999px;padding:2px 7px}.hero-scene-thread{flex:1;min-height:0;width:min(720px,100%);display:flex;flex-direction:column;justify-content:flex-end;gap:12px;padding-bottom:14px;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent,#000 30px);mask-image:linear-gradient(180deg,transparent,#000 30px)}.hero-scene-bubble{align-self:flex-end;max-width:75%;background:var(--tf-accent);color:#fff;padding:10px 14px;border-radius:16px 16px 4px 16px;font-size:13.5px;line-height:1.45;font-weight:500;box-shadow:0 8px 18px rgba(33,176,200,.28)}.hero-scene-card{align-self:flex-start;width:min(420px,88%);background:#fff;border:1px solid rgba(9,44,76,.08);border-radius:16px;padding:14px 16px;box-shadow:0 10px 30px rgba(9,44,76,.08)}.hero-scene-result{width:min(460px,92%)}.hero-scene-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.hero-scene-card-title{font-size:13px;font-weight:600;color:#092c4c}.hero-scene-step-check{width:11px;height:11px;display:block}.hero-scene-done{display:inline-flex;align-items:center;gap:5px;flex:0 0 auto;font-size:11.5px;font-weight:600;color:#fff;background:var(--tf-accent);border-radius:999px;padding:3px 10px;box-shadow:0 4px 10px rgba(33,176,200,.35)}.hero-scene-chart{display:block;width:100%;height:auto;margin-top:4px}.hero-scene-reason{align-self:flex-start;width:min(420px,88%);background:var(--tf-accent-soft);border:1px solid rgba(33,176,200,.18);border-radius:14px;padding:10px 14px}.hero-scene-reason-head{display:flex;align-items:center;gap:6px;margin-bottom:5px;font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--tf-accent-strong)}.hero-scene-reason-head svg{width:12px;height:12px}.hero-scene-reason-text{margin:0;font-size:12px;line-height:1.5;color:rgba(9,44,76,.75);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.hero-scene-tools-card{width:min(460px,92%)}.hero-scene-tools{display:flex;flex-direction:column;gap:8px}.hero-scene-tool{display:flex;align-items:center;gap:10px;min-width:0;background:rgba(9,44,76,.03);border:1px solid rgba(9,44,76,.06);border-radius:12px;padding:8px 10px}.hero-scene-tool-icon{width:30px;height:30px;flex:0 0 auto;display:grid;place-items:center;border-radius:9px;background:var(--tf-accent-soft);color:var(--tf-accent-strong)}.hero-scene-tool-icon svg{width:15px;height:15px}.hero-scene-tool-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.hero-scene-tool-name{display:flex;align-items:center;gap:7px;min-width:0;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;font-weight:600;color:#092c4c}.hero-scene-tool-name-text{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-scene-tool-tag{flex:0 0 auto;font-family:inherit;font-size:9px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--tf-accent-strong);border:1px solid rgba(33,176,200,.35);border-radius:5px;padding:1px 5px}.hero-scene-tool-args{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11px;color:rgba(9,44,76,.5);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-scene-tool-status{position:relative;flex:0 1 auto;display:grid;min-width:0;max-width:42%;font-size:11px;font-weight:500;white-space:nowrap}.hero-scene-tool-meta{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-scene-tool-status-item{grid-area:1/1;display:inline-flex;align-items:center;justify-content:flex-end;min-width:0;gap:6px}.hero-scene-tool-status-item.is-running{color:rgba(9,44,76,.55)}.hero-scene-tool-status-item.is-done{color:var(--tf-accent-strong);font-weight:600}.hero-scene-tool-done-check{width:15px;height:15px;display:grid;place-items:center;border-radius:50%;background:var(--tf-accent)}.hero-scene-tool-done-check svg{width:10px;height:10px}.hero-scene-spinner{width:12px;height:12px;border-radius:50%;border:2px solid rgba(33,176,200,.25);border-top:2px solid var(--tf-accent);animation:hero-scene-spin .8s linear infinite}@keyframes hero-scene-spin{to{transform:rotate(1turn)}}.hero-scene-question{align-self:flex-start;width:min(460px,92%);background:#fff;border:1px solid rgba(9,44,76,.08);border-radius:16px 16px 16px 4px;padding:12px 14px;box-shadow:0 10px 30px rgba(9,44,76,.08);display:flex;flex-direction:column;gap:9px}.hero-scene-question-text{margin:0;font-size:13px;line-height:1.45;font-weight:500;color:#092c4c}.hero-scene-chips{display:flex;flex-wrap:wrap;gap:7px}.hero-scene-chip{display:inline-flex;align-items:center;font-size:11.5px;font-weight:600;color:var(--tf-accent-strong);background:var(--tf-accent-soft);border:1px solid rgba(33,176,200,.3);border-radius:999px;padding:4px 12px;white-space:nowrap}.hero-scene-input{display:flex;align-items:center;justify-content:space-between;gap:12px;width:min(720px,100%);background:#fff;border:1px solid rgba(9,44,76,.1);border-radius:14px;padding:11px 14px;box-shadow:0 4px 14px rgba(9,44,76,.05)}.hero-scene-input-placeholder{font-size:13px;color:rgba(9,44,76,.4)}.hero-scene-input-actions{display:inline-flex;align-items:center;gap:10px;color:rgba(9,44,76,.4)}.hero-scene-input-actions>svg{width:16px;height:16px}.hero-scene-send{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--tf-accent);color:#fff;box-shadow:0 4px 10px rgba(33,176,200,.35)}.hero-scene-send svg{width:14px;height:14px}@media (max-width:640px){.hero-scene{aspect-ratio:auto;height:600px;min-height:0}.hero-scene-rail{display:none}.hero-scene-main{padding:16px 16px 14px}.hero-scene-greeting{font-size:17px}.hero-scene-badge{font-size:10.5px;padding:3px 8px}.hero-scene-agent-name{font-size:10.5px}.hero-scene-agent-model{font-size:8.5px;padding:2px 6px}.hero-scene-bubble{max-width:92%;font-size:12.5px}.hero-scene-card,.hero-scene-question,.hero-scene-reason,.hero-scene-result,.hero-scene-tools-card{width:100%;min-width:0}.hero-scene-tool-status{font-size:10px;max-width:36%}.hero-scene-tool-name{font-size:11px;gap:5px}.hero-scene-tool-tag{font-size:8px;padding:1px 4px}.hero-scene-tool-args{font-size:10px}}@media (prefers-reduced-motion:reduce){.hero-scene-spinner{animation:none}}