#pictue-roi-calculator{background:#fff;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.08);font-family:system-ui;margin:40px auto;max-width:1100px;padding:32px}.prc-title-part1{color:#1a3d7a}.prc-title-highlight{color:#56ccf2;font-weight:700}.prc-title-part2{color:#1a3d7a}.prc-layout{display:flex;gap:40px}.prc-inputs{flex:1}.prc-output{background:#1a3d7a;border-radius:12px;color:#fff;flex:1;padding:24px}.prc-field{margin-bottom:24px}.prc-field label{display:block;font-weight:600;margin-bottom:8px}.prc-field-controls{align-items:center;display:flex;gap:12px}input[type=range]{flex:1}.prc-box{margin-bottom:20px}.prc-label{color:#fff;font-size:14px;font-weight:600;margin-bottom:4px}.prc-big{font-size:32px;font-weight:700}.highlight .prc-big{color:#6fcf97}.prc-box.current .prc-big{color:#e74c3c}.highlight{background:hsla(0,0%,100%,.1);border-radius:8px;padding:12px}.prc-note{font-size:14px;margin-top:20px;opacity:.8}.prc-value-box{align-items:center;background:#f4f6f8;border:1px solid #dcdfe4;border-radius:10px;display:flex;gap:6px;justify-content:center;min-width:80px;padding:6px 10px}.prc-value-box span:first-child{font-size:14px;font-weight:600}.prc-unit{color:#6b7280;font-size:13px}.prc-risk-row{box-sizing:border-box;display:flex;gap:20px;margin:16px auto 0;max-width:1100px;padding:0 32px}.prc-risk-box{align-items:flex-start;border-radius:12px;display:flex;flex:1;gap:12px;padding:14px}.prc-risk-box.warning{background:#f5efe3;flex:1.2}.prc-risk-box.success{background:#e6f4ea;flex:0.8}.prc-risk-icon{font-size:18px;line-height:1}.prc-risk-title{font-weight:700;margin-bottom:4px}.prc-risk-text{font-size:14px;line-height:1.4}@media (max-width:768px){.prc-risk-row{flex-direction:column;max-width:100%}}html{scroll-behavior:smooth}.prc-container{margin:0 auto;max-width:1100px;padding:0 20px}