.container__inner{display:flex;justify-content:space-between;gap:1em;max-width:var(--tantive-container-width-pc);margin:50px auto;}.tool-area{flex-grow:1;}h1{font-size:1.5em;margin-bottom:20px;}h2{position:relative;font-size:1.5em;padding:.25em .5em;width:-moz-fit-content;width:fit-content;}h2::before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;border-radius:3px;background-color:var(--tantive-main-dark-color);}.title-section{margin-bottom:50px;}.scanner-wrap{width:100%;max-width:480px;margin:0 auto;position:relative;background:var(--tantive-main-dark-color);border:1px solid var(--tantive-main-dark-color);border-radius:16px;overflow:hidden;aspect-ratio:4/3;}.cam-icon{font-size:48px;opacity:.3;}.cam-label{font-size:13px;color:white;letter-spacing:.1em;}.scanner-inactive{display:flex;align-items:center;justify-content:center;height:100%;flex-direction:column;gap:12px;}#interactive{width:100%;height:auto;}#interactive video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;}.button-section{margin-top:1em;margin-bottom:1em;}.confirm-modal{display:none;position:fixed;top:0;left:0;z-index:1000;}.confirm-modal.visible{display:block;}.modal-overlay{position:relative;width:100vw;height:100vh;background-color:rgba(0,0,0,.5);}.modal-content{position:absolute;max-width:90vw;max-height:90vh;padding:1em;top:50%;left:50%;transform:translate(-50%,-50%);background-color:var(--tantive-main-dark-color);border-radius:5px;color:white;text-align:center;}.modal-yes{margin-top:1em;}.camera-start-button,.camera-stop-button{display:block;margin:0 auto;}.manual-section{text-align:center;}.result-section{margin-top:2em;}.result-items{padding:1em;}.result-item{padding:1em;border:1px solid var(--tantive-main-dark-color);}.result-item:not(:nth-child(1)){margin-top:1em;}.result-item:not(:last-child){margin-bottom:1em;}.result-detail-page-link{display:flex;gap:1em;}.amazon-button{width:-moz-fit-content;width:fit-content;padding:.5em 1em;background-color:var(--tantive-main-dark-color);color:white;border-radius:3px;cursor:pointer;}.error-message{margin:0 auto;padding:1em;width:-moz-fit-content;width:fit-content;color:red;border:1px solid var(--tantive-main-dark-color);}.usage-section{margin-top:50px;}.usage-section ol{margin-top:1em;padding-left:2.5em;}.usage-section ul{margin-top:1em;padding-left:1em;}.usage-description-wrap{margin-bottom:1em;}.tool-note{font-size:.75em;}.ad-area{flex:0 0 200px;}.ad-area-wrap{width:400px;position:sticky;top:100px;}.ad-area-wrap ins{width:300px;height:250px;}@media screen and (max-width:1280px){.container__inner{flex-direction:column-reverse;padding:0 1em}.ad-area-wrap{margin:auto;width:100%}.ad-area-wrap ins{width:300px;height:100px;margin:auto}.ad-area{flex:unset}.ad-moved-area:has(>*){margin-top:1em;margin-bottom:1em}}