.c-custom-tab-menu{--_gap: clamp( 10px, 2.5dvw, 40px );position:relative}.c-custom-tab-menu::after{position:absolute;left:50%;content:'';width:100dvw;height:1px;background-color:var(--sub-accent-color);transform:translateX(-50%)}.c-custom-tab-menu ul{display:flex;justify-content:center;gap:0 var(--_gap);list-style:none;padding:0}.c-custom-tab-menu ul li{flex:1 1 100%;color:var(--_dark-color-gray);overflow:hidden;border-style:solid;border-color:var(--_light-color-gray)}.c-custom-tab-menu ul li a{font-size:clamp(12px, calc( 12px + ( 16 - 12 ) * ( ( 100dvw - 375px ) / ( 1920 - 375 ) ) ), 16px);font-weight:500;position:relative;display:flex;justify-content:center;align-items:center;flex-direction:column;color:inherit;line-height:1.4;text-decoration:none;text-align:center;height:100%;padding:calc( var(--_gap) * 0.5 );background-color:var(--_color-white);transition:0.4s color ease}.c-custom-tab-menu ul li a::before{position:absolute;right:0;content:'';width:100%;height:3px;background-color:var(--sub-accent-color);opacity:0;transition:0.4s opacity ease}.c-custom-tab-menu ul li:hover{color:var(--sub-accent-color)}.c-custom-tab-menu ul li.is-active{position:relative;z-index:1;color:var(--sub-accent-color);border-color:var(--sub-accent-color)}.c-custom-tab-menu ul li,.c-custom-tab-menu.is-style-top ul li{border-width:1px 1px 0 1px;border-radius:6px 6px 0 0}.c-custom-tab-menu ul li.is-active a::before,.c-custom-tab-menu.is-style-top ul li.is-active a::before{top:0;opacity:1.0}.c-custom-tab-menu::after,.c-custom-tab-menu.is-style-top::after{bottom:0}.c-custom-tab-menu.is-style-bottom ul li{border-width:0 1px 1px 1px;border-radius:0 0 6px 6px}.c-custom-tab-menu.is-style-bottom ul li.is-active a::before{top:auto;bottom:0;opacity:1.0}.c-custom-tab-menu.is-style-bottom::after{top:0}