.try-buy-wrap{margin:22px 0}.try-buy-toggle{width:100%;min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #8b6525;background:linear-gradient(#e5c173,#bd8935);color:#172019;font:950 1rem system-ui,sans-serif;padding:13px 17px;border-radius:10px;cursor:pointer;box-shadow:inset 0 1px #fff8,0 8px 20px #0002}.try-buy-toggle span{font-size:.75rem;opacity:.72}.try-buy-panel{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .28s ease,opacity .22s ease}.try-buy-panel>.agent-sandbox-sign{overflow:hidden;min-height:0}.try-buy-wrap.open .try-buy-panel{grid-template-rows:1fr;opacity:1}.agent-sandbox-sign{margin:10px 0 0;padding:22px;border:2px solid var(--gold);border-radius:16px;background:linear-gradient(135deg,#10271f,#1d4937);color:#fff;box-shadow:var(--shadow)}.agent-sandbox-sign h3{margin:0 0 8px;color:var(--gold2);font:900 1.55rem Georgia,serif}.agent-sandbox-sign p{margin:7px 0}.human-explainer{font-size:1rem}.sandbox-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:15px}.sandbox-step{padding:11px;border:1px solid #efd18b77;border-radius:9px;background:#ffffff0d;font-size:.86rem}.sandbox-step b{display:block;color:var(--gold2)}.sandbox-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.sandbox-btn{min-height:44px;border:1px solid #8b6525;background:linear-gradient(#e5c173,#bd8935);color:#172019;font:900 .9rem system-ui,sans-serif;padding:11px 16px;border-radius:8px;cursor:pointer}.sandbox-btn.agent{background:linear-gradient(#9fd5c1,#5e9c84);border-color:#356d59}.sandbox-btn[disabled]{filter:grayscale(.75);opacity:.48;cursor:not-allowed}.sandbox-status{margin-top:12px;padding:10px 12px;border-left:4px solid var(--gold);background:#ffffff10;font-weight:800}.sandbox-room{display:none;margin-top:14px;padding:16px;border:1px dashed #efd18b;border-radius:10px;background:#081b14}.sandbox-room.open{display:block}.sandbox-ticket{font-family:monospace;color:#efd18b}.sandbox-human-note,.sandbox-foot{font-size:.84rem;color:#d7e3dc}.agent-pay-area{margin-top:12px;padding:10px;border:1px solid #7fc0a5;border-radius:8px;background:#5e9c8422}.agent-pay-area[hidden]{display:none}@media(max-width:760px){.sandbox-flow{grid-template-columns:1fr}.sandbox-actions{display:grid}.sandbox-btn{width:100%}.try-buy-toggle{font-size:.92rem}.agent-sandbox-sign{padding:16px}.agent-sandbox-sign h3{font-size:1.25rem}}@media(prefers-reduced-motion:reduce){.try-buy-panel{transition:none}}