.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;}.color-code-section,.color-description-section,.color-combination-section{margin-bottom:2em;}.color-list{display:flex;margin-top:1em;flex-wrap:wrap;-moz-column-gap:10px;column-gap:10px;row-gap:5px;}.color-list-item{display:flex;padding:.5em;flex-direction:column;width:12em;text-align:center;border:1px solid var(--tantive-main-dark-color);}a[data-font-color="#fff"]{color:#fff;}.detail-table{margin-top:1em;margin-left:1em;}.detail-table th,.detail-table td{padding:.5em;border:1px solid var(--tantive-main-dark-color);}.detail-table-td-wrap{display:flex;flex-direction:row;gap:1em;justify-content:space-between;}.char-on-color-list{margin-top:1em;padding-left:1em;}.char-on-color{margin-bottom:.5em;}.char-on-color__color,.char-on-color__color--free{display:flex;gap:1em;align-items:center;}.char-on-color-wrap{display:flex;justify-content:space-evenly;padding:1em;width:50%;border:1px solid var(--tantive-main-dark-color);}.char-on-color__detail-link{width:250px;padding:.5em;background-color:#efefef;border:1px solid var(--tantive-main-dark-color);border-radius:3px;font-size:.75em;cursor:pointer;}.wcag-judge-pass{color:blue;}.wcag-judge-fail{color:red;}p.copy-button{cursor:pointer;}.copy-button{position:relative;}.copy-button::after{content:"copied!";position:absolute;bottom:110%;left:50%;transform:translateX(-50%);background:#333;color:#fff;padding:4px 8px;border-radius:4px;font-size:.75em;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s;}.copy-button.copied::after{opacity:1;}.char-on-color__contrast{display:flex;gap:1em;}.contrast-link{text-decoration:underline;color:var(--tantive-main-dark-color);}.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}.detail-table-td-wrap{flex-direction:column}.char-on-color__color{flex-direction:column;gap:5px}.char-on-color-wrap{width:100%}.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}}