.v289-demo{padding:30px;border:1px solid #e5dac4;border-radius:24px;background:#fffcf5}.v289-intro h2{margin:8px 0 10px}.v289-demo .v289-kicker{margin:0;color:#786039;font-size:12px;font-weight:750;letter-spacing:.14em}.v289-grid{display:grid;grid-template-columns:minmax(0,310px) minmax(0,1fr);gap:32px;align-items:start;margin-top:24px}.v289-preview{margin:0;min-width:0}.v289-preview video{display:block;width:100%;height:auto;aspect-ratio:9/16;max-height:550px;object-fit:contain;border-radius:18px;background:#302a25}.v289-preview figcaption{font-size:13px;line-height:1.5;color:#645a4d;margin-top:12px}.v289-content{min-width:0}.v289-content h3{font-size:25px;margin:0 0 12px}.v289-facts{margin:22px 0;display:grid;gap:12px}.v289-facts div{padding-bottom:12px;border-bottom:1px solid #e5dac4}.v289-facts dt{font-size:13px;color:#6c6254}.v289-facts dd{font-size:17px;font-weight:650;margin:4px 0 0}.v289-origin{font-size:14px;color:#61584d}.v289-demo .v289-prompt{margin:16px 0 22px;border-top:1px solid #e5dac4}.v289-prompt label{display:block;font-size:13px;margin:12px 0 8px}.v289-prompt textarea{display:block;box-sizing:border-box;width:100%;max-width:100%;padding:12px;border:1px solid #d4c5ab;border-radius:10px;background:#fff;color:#342c24;font:14px/1.6 system-ui,sans-serif;resize:vertical}.v289-prompt textarea:focus-visible{outline:3px solid #9a6f21;outline-offset:3px}.v289-demo .v286-button{color:#30230d}.v289-demo .v286-button:hover{background:#e7bd65}@media(max-width:760px){.v289-demo{padding:22px 18px}.v289-grid{grid-template-columns:minmax(0,1fr);gap:24px}.v289-preview{width:min(100%,310px);margin:auto}.v289-content h3{font-size:22px}.v289-demo .v286-button{display:block;text-align:center;box-sizing:border-box;width:100%}}

.v291-source img{display:block;width:min(100%,240px);height:auto;margin:16px 0;border-radius:12px}.v291-source p{font-size:13px;color:#61584d}