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ease;white-space:normal;min-height:40px}.ic-switch-btn.active{background-color:#155C8E;color:#fff}.ic-switch-btn:active{transform:scale(.97);transition-duration:0.1s}.ic-switch-btn:not(.active):hover,.ic-switch-btn:not(.active):focus,.ic-switch-btn:not(.active):active{background-color:#f8f9fa;color:#555}.ic-group{margin-bottom:15px}.ic-group label{display:block;margin-bottom:5px;font-weight:500;color:#555}.ic-input-sec input[type="text"],.ic-input-sec input[type="number"],.ic-input-sec select{width:100%;padding:10px;border:1px solid #ddd;border-radius:5px;font-size:16px;background-color:#fff;font-weight:500}.ic-input-sec input[type="text"],.ic-input-sec input[type="number"],.ic-input-sec select{transition:border-color 0.2s ease,box-shadow 0.2s ease}.ic-input-sec input[type="text"]:focus,.ic-input-sec input[type="number"]:focus,.ic-input-sec select:focus{border-color:#80bdff;outline:0;box-shadow:0 0 0 1px rgb(0 123 255 / .25);background-color:#fff}.ic-input-sec .ic-group select,.ic-input-sec .ic-group input[type="text"],.ic-input-sec .ic-group input[type="number"]{width:100%}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{appearance:textfield;-webkit-appearance:none;-moz-appearance:textfield}.ic-group select,.ic-date-row select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background:url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 8L10 12L14 8' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 5px center;background-size:20px 20px;padding-right:30px;cursor:pointer}.ic-rate-box{display:flex;gap:10px;background-color:#fff}.box-background{background-color:#fff}.ic-rate-box input{flex:3}.ic-rate-box select{flex:1}.ic-date-wrap,.ic-period-wrap{display:none;margin-top:10px;margin-bottom:10px}.ic-date-row{display:flex;gap:10px;margin-bottom:10px}.ic-date-row select,.ic-date-row input{flex:1}.ic-period-inputs{display:flex;gap:10px}.ic-period-group{flex:1}.ic-period-group label{display:block;color:#555;text-align:center;margin-bottom:5px;font-weight:500}.ic-period-group input{text-align:center}.ic-result-item{display:flex;justify-content:space-between;margin-bottom:10px;padding-bottom:10px;border-bottom:1px dashed #eee}.ic-result-label{font-weight:500;color:#555}.ic-result-value{font-weight:500;color:#2c3e50}.ic-total{margin-top:10px;padding-top:15px;border-top:2px solid #3498db}.ic-total .ic-result-value{color:#165c8a;font-size:1.1rem}#ic-result-head{margin-top:0}.ic-buttons-wrap{display:flex;justify-content:center;gap:10px;margin-top:20px}.ic-download-btn,.ic-copy-btn,.ic-clear-btn{padding:8px 13px;border:none;border-radius:5px;font-size:16px;font-weight:500;cursor:pointer;transition:all 0.2s ease-out;color:#fff}.ic-switch-btn:focus,.ic-download-btn:focus,.ic-copy-btn:focus,.ic-download-btn,.ic-copy-btn,.ic-clear-btn{display:inline-flex;align-items:center;justify-content:center}.ic-download-btn{background-color:#176326}.ic-download-btn:hover,.ic-download-btn:focus,.ic-download-btn{background-color:#176326}.ic-download-btn:active{transform:scale(.95)}.ic-copy-btn{background-color:#0054B3}.ic-copy-btn:hover,.ic-copy-btn:focus,.ic-copy-btn{background-color:#0054B3}.ic-copy-btn:active{transform:scale(.95)}.ic-clear-btn{background-color:#dc3545}.ic-clear-btn:hover,.ic-clear-btn:focus,.ic-clear-btn{background-color:#dc3545}.ic-clear-btn:active{transform:scale(.95)}.ic-switch-btn:focus,.ic-download-btn:focus,.ic-copy-btn:focus,.ic-clear-btn:focus{box-shadow:none}.ic-spinner{width:16px;height:16px;border:2px solid rgb(255 255 255 / .3);border-top-color:#fff;border-radius:50%;display:none;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.ic-download-btn.loading .ic-spinner{display:block}.ic-download-btn.loading .ic-btn-text{margin-right:8px}.ic-watermark{text-align:center;margin-top:15px;padding-top:15px;font-size:14px;color:#888;border-top:1px solid #eee;display:none}.faq-list{margin-top:1rem}.faq-list dt{font-weight:500;font-size:1.1em}.faq-list dd{margin-left:0;margin-top:.5rem;margin-bottom:1rem;padding-left:1rem;padding-bottom:10px;border-bottom:1px dashed #ddd}@media (max-width:768px){.ic-container{margin:0;margin-bottom:40px;border-radius:0;box-shadow:none;border-top:1px solid #e1e5eb;border-bottom:1px solid #e1e5eb}.ic-input-sec,.ic-result-sec{flex:100%;padding:5px 1px}.ic-input-sec{border-right:none}#ic-result-head{text-align:center;margin-top:0}.ic-switch-btn{font-size:15px}.ic-switch-wrap{width:100%;margin:0 0 20px 0}.ic-input-sec .ic-group select,.ic-input-sec .ic-group input[type="text"],.ic-input-sec .ic-group input[type="number"],.ic-rate-box,#ic-compound-group select,#ic-compound-group input{width:100%;min-width:auto;max-width:100%}.ic-result-label{flex-shrink:1}.ic-result-value{text-align:right}.ic-buttons-wrap{margin-bottom:20px}}