@media screen and (min-width:768px){.c-idx-layout{padding-inline:min(2.4rem,6.1538461538vw);max-width:calc(120rem + min(2.4rem,6.1538461538vw)*2);margin-inline:auto;display:flex;gap:3.2rem;justify-content:space-between;align-items:flex-start;margin-top:12.8rem}}.c-idx-nav{position:sticky;top:7.3rem;z-index:1}@media not screen and (min-width:768px){.c-idx-nav{overflow:hidden;background:#f8f8f8}}@media screen and (min-width:768px){.c-idx-nav{top:9.7rem;max-width:22.4rem;flex-shrink:0;background:#fff;padding:.8rem 1.6rem 1.6rem;margin-left:-1.6rem;margin-top:-.8rem;border-radius:.4rem}}@media not screen and (min-width:768px){.c-idx-nav:before{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:#e2e2e2}}.c-idx-nav__list{display:flex;flex-wrap:nowrap;gap:2.4rem;padding-inline:2.4rem;position:relative;scrollbar-width:none;-ms-overflow-style:none}.c-idx-nav__list::-webkit-scrollbar{display:none}@media not screen and (min-width:768px){.c-idx-nav__list{overflow:auto}}@media screen and (min-width:768px){.c-idx-nav__list{flex-direction:column;gap:0;padding:0}}.c-idx-nav__list li{flex-shrink:0}.c-idx-link{display:flex;align-items:center;height:5.2rem;white-space:nowrap;transition:color .3s;font-size:1.4rem;font-weight:600;line-height:1.4;position:relative}@media screen and (min-width:768px){.c-idx-link{align-items:center;gap:.4rem;padding-right:.4rem;justify-content:space-between;width:19.2rem;height:auto;padding-block:1.6rem}}@media screen and (min-width:768px){.c-idx-link:before{content:"";position:absolute;bottom:0;left:0;width:100%;height:1px;background:#e2e2e2}}.c-idx-link:after{content:"";position:absolute;bottom:0;right:0;width:0%;height:2px;background:#de0000;transition:.3s cubic-bezier(.22,1,.8,1)}@media screen and (min-width:768px){.c-idx-link:after{height:1px}}.c-idx-link.is-active{color:#de0000}.c-idx-link.is-active:after{transition:.4s cubic-bezier(.075,.82,.165,1);width:100%;left:0}@media(hover:hover)and (pointer:fine){.c-idx-link:hover{color:#de0000}.c-idx-link:hover:after{transition:.4s cubic-bezier(.075,.82,.165,1);width:100%;left:0}}.c-idx-link__icon{position:relative;overflow:hidden;--start-trasnform: translate( calc(-50% + 1px) , -50%);--after-start-top: 50%;--after-start-left: 50%;--after-end-left: 50%;--after-end-top: 50%;--before-end-top: 50%;--before-end-left: 150%;--after-start-left: -30%}.c-idx-link__icon svg,.c-idx-link__icon:before,.c-idx-link__icon:after{position:absolute;top:50%;left:50%;transform:var(--start-trasnform)}.c-idx-link__icon:after{opacity:0;left:var(--after-start-left);top:var(--after-start-top)}@media(hover:hover)and (pointer:fine){button:hover .c-idx-link__icon:before{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .3s;opacity:0;top:var(--before-end-top);left:var(--before-end-left)}a:hover .c-idx-link__icon:before{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .3s;opacity:0;top:var(--before-end-top);left:var(--before-end-left)}.c-idx-link__icon:hover:before{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .3s;opacity:0;top:var(--before-end-top);left:var(--before-end-left)}:global(a:hover) .c-idx-link__icon:before{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .3s;opacity:0;top:var(--before-end-top);left:var(--before-end-left)}}@media(hover:hover)and (pointer:fine){.c-idx-link__icon:hover:after{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .5s;opacity:1;left:var(--after-end-left);top:var(--after-end-top)}button:hover .c-idx-link__icon:after{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .5s;opacity:1;left:var(--after-end-left);top:var(--after-end-top)}a:hover .c-idx-link__icon:after{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .5s;opacity:1;left:var(--after-end-left);top:var(--after-end-top)}:global(a:hover) .c-idx-link__icon:after{transition:left .3s ease-in-out,top .3s ease-in-out,opacity .5s;opacity:1;left:var(--after-end-left);top:var(--after-end-top)}}@media not screen and (min-width:768px){.c-idx-link__icon{display:none}}@media screen and (min-width:768px){.c-idx-link__icon{width:1.6rem;height:1.6rem}}@media screen and (min-width:768px){.c-idx-link__icon:before,.c-idx-link__icon:after{content:"";width:1.6rem;height:1.6rem;mask:url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20width='16'%20height='16'%20viewBox='0%200%2016%2016'%20fill='none'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M14%208L4%2013L4%2010.6316L9.59561%207.99971L4%205.36843V3L14%208Z'%20fill='%23DE0000'%20/%3e%3c/svg%3e") no-repeat center center/contain;background-color:#de0000}}@media not screen and (min-width:768px){.c-idx-content{margin-top:12.8rem}}@media screen and (min-width:768px){.c-idx-content{flex:0 1 91.2rem}}.c-idx-section[id^=anc]{scroll-margin-top:12.5rem}@media screen and (min-width:768px){.c-idx-section[id^=anc]{scroll-margin-top:8.1rem}}.c-idx-section[id^=anc]:first-of-type{scroll-margin-top:25.3rem}@media screen and (min-width:768px){.c-idx-section[id^=anc]:first-of-type{scroll-margin-top:20.9rem}}.c-idx-section:nth-of-type(n+2){padding-top:9.6rem}@media screen and (min-width:768px){.c-idx-section:nth-of-type(n+2){padding-top:12.8rem}}.c-idx-section:nth-of-type(2n){margin-top:9.6rem;padding-bottom:9.6rem}@media screen and (min-width:768px){.c-idx-section:nth-of-type(2n){margin-top:12.8rem;padding-bottom:12.8rem}}.c-idx-section:nth-of-type(2n){position:relative}.c-idx-section:nth-of-type(2n):before{content:"";position:absolute;z-index:-1;inset:0;border-image-source:linear-gradient(#f8f8f8,#f8f8f8);border-image-slice:0 fill;border-image-outset:0 100vw}.c-idx-section:last-of-type{padding-bottom:12.8rem}@media screen and (min-width:768px){.c-idx-section:last-of-type{padding-bottom:19.2rem}}@media not screen and (min-width:768px){.c-idx-section__inner{padding-inline:min(2.4rem,6.1538461538vw)}}.c-idx-section__lead{margin-bottom:4.8rem}@media screen and (min-width:768px){.c-idx-section__lead{margin-bottom:6.4rem}}.c-idx-section__row+.c-idx-section__row{margin-top:6.4rem}.c-idx-section__cols{display:flex;flex-direction:column;gap:2.4rem}@media screen and (min-width:768px){.c-idx-section__cols{flex-direction:row;gap:4.8rem}}@media screen and (min-width:768px){.c-idx-section__img{flex-shrink:0;order:1;max-width:min(33.3333333333vw,48rem)}}@media not screen and (min-width:768px){.c-idx-section__img.is-w246-sp img{max-width:24.6rem}}@media not screen and (min-width:768px){.c-idx-section__img.is-w150-sp img{max-width:15rem}}@media screen and (min-width:768px){.c-idx-section__img.is-w336-pc img{max-width:min(23.3333333333vw,33.6rem)}}@media screen and (min-width:768px){.c-idx-section__img.is-left-pc{order:0}}@media not screen and (min-width:768px){.c-idx-section__img img{width:100%;margin-inline:auto}}.c-idx-section__text{display:flex;flex-direction:column}.c-idx-section__text>p+p{margin-top:1.6rem}@media screen and (min-width:768px){.c-idx-section__text.is-right-pc{align-items:flex-end}}.c-idx-section-highlight{background:#f8f8f8;width:100%;padding:2.4rem;margin-block:2.4rem;position:relative}.c-idx-section-highlight.is-center{display:grid;place-items:center}.c-idx-section-highlight:before,.c-idx-section-highlight:after{content:"";width:26px;height:34px;background:url("data:image/svg+xml,%3csvg%20width='26'%20height='34'%20viewBox='0%200%2026%2034'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20d='M26%202H2V34'%20stroke='%23B19222'%20stroke-width='4'/%3e%3c/svg%3e") no-repeat center center/contain;position:absolute;pointer-events:none}.c-idx-section-highlight:before{top:-2px;left:-2px}.c-idx-section-highlight:after{bottom:-2px;right:-2px;transform:rotate(180deg)}.c-idx-section-highlight strong{font-weight:600}@media screen and (min-width:768px){.c-idx-section-highlight strong{font-size:2rem}}.c-idx-section-highlight .is-red{color:#de0000}