.custom-simulator{max-width:500px;margin:20px auto;font-family:Arial,sans-serif}.simulator-title{background-color:#f7931e;color:#fff;padding:10px;text-align:center;border-radius:5px 5px 0 0;font-size:16px;font-weight:700}.simulator-content{border:1px solid #ddd;padding:15px;border-radius:0 0 5px 5px}.field-group{margin-bottom:15px;display:flex;justify-content:space-between;align-items:center}.field-group label{flex:1;font-size:14px;font-weight:700;margin-bottom:5px}.simulator-input,.simulator-select{width:120px;padding:5px;border:1px solid #ddd;border-radius:3px;text-align:right}.simulator-select{text-align:left;width:180px}.simulator-input:after{content:"円";margin-left:5px}.calculate-button{background-color:#f7931e;color:#fff;border:none;padding:10px;width:100%;border-radius:3px;cursor:pointer;font-size:16px;margin-top:15px}.calculate-button:hover{background-color:#e88616}.result-area{margin-top:15px;text-align:right;font-size:18px;font-weight:700}.result{border-top:1px solid #ddd;padding-top:10px;margin-top:10px}.checkbox-group{display:flex;flex-direction:column;gap:8px}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer}.simulator-checkbox{margin:0}.field-type{margin:0 10px;min-width:120px}.small-text{width:80px !important;margin:0 5px}