/* IASO First Visit | PC 1181px+ */
:root{--fv-navy:#183247;--fv-blue:#6e9db8;--fv-ivory:#f8f7f3;--fv-sky:#f3f8fb;--fv-text:#334652;--fv-muted:#6f808a;--fv-line:#dbe4e9;--fv-white:#fff}
.FirstVisitMain{position:relative;margin-top:0;background:var(--fv-white);color:var(--fv-text);overflow:hidden}.FirstVisitMain*,.FirstVisitMain *::before,.FirstVisitMain *::after{box-sizing:border-box}.FirstVisitInner{
    width:min(1120px, calc(100% - 96px));
    margin:0 auto;
}

.FirstVisitHero__inner{
    position:relative;
    z-index:2;
    width:min(1120px, calc(100% - 96px));
    height:100%;
    min-height:0;
    max-height:none;
    margin:0 auto;
    padding:0;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:flex-start;
}
.FirstVisitHero__inner > * {
    width: 70%;
    max-width: 750px;
}
.FirstVisitEyebrow{margin:0 0 22px;color:var(--fv-blue);font-size:12px;font-weight:600;letter-spacing:.22em;line-height:1.4}
.FirstVisitHero{position:relative;isolation:isolate;min-height: 680px;display: flex;align-items: center;overflow: hidden;background:var(--fv-ivory)
    height: 680px;
    max-height: 680px;}.FirstVisitHero__media,.FirstVisitHero__media picture,.FirstVisitHero__media img{position:absolute;inset:0;display:block;width:100%;height:100%}.FirstVisitHero__media img{object-fit:cover;object-position:center}.FirstVisitHero__veil{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(248,247,243,.94) 0%,rgba(248,247,243,.86) 34%,rgba(248,247,243,.46) 55%,rgba(248,247,243,.12) 72%,rgba(248,247,243,0) 100%)}.FirstVisitHero__inner{padding:118px 0 98px}.FirstVisitHero__title,.FirstVisitSectionTitle,.FirstVisitChoice__title,.FirstVisitMenu__title,.FirstVisitAccess__title,.FirstVisitCta__title{color:var(--fv-navy);font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;font-weight:500}.FirstVisitHero__title {margin:0;
    font-size: clamp(44px, 4vw, 53px);
    letter-spacing: .04em;
    line-height: 1.5;
    font-family: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-weight: 500;
}.FirstVisitHero__lead{margin:26px 0 0;color:var(--fv-navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:24px;font-weight:500;letter-spacing:.06em;line-height:1.85}.FirstVisitHero__text{max-width:700px;margin:24px 0 0;color:#4c606d;font-size:15px;line-height:2.15}
.FirstVisitSection{padding:126px 0}.FirstVisitGuide,.FirstVisitThoron,.FirstVisitFlow,.FirstVisitFaq{background:var(--fv-ivory)}.FirstVisitHydrogen,.FirstVisitTime{background:var(--fv-white)}.FirstVisitSectionHead{max-width:800px;margin:0 0 52px}.FirstVisitSectionHead--center{margin:0 auto 52px;text-align:center}.FirstVisitSectionTitle,.FirstVisitAccess__title{margin:0;font-size:38px;letter-spacing:.05em;line-height:1.65}.FirstVisitSectionLead{margin:26px 0 0;color:var(--fv-muted);font-size:15px;line-height:2.05}.FirstVisitText{margin:0 0 20px;color:var(--fv-text);font-size:15px;line-height:2.15}.FirstVisitText:last-child{margin-bottom:0}
.FirstVisitGuide__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--fv-line);border-bottom:1px solid var(--fv-line)}.FirstVisitGuideCard{min-height:310px;padding:40px 42px}.FirstVisitGuideCard + .FirstVisitGuideCard{border-left:1px solid var(--fv-line)}.FirstVisitGuideCard__number{display:block;margin-bottom:26px;color:#b7cbd7;font-family:Georgia,serif;font-size:30px}.FirstVisitGuideCard__label{margin:0 0 14px;color:var(--fv-blue);font-size:9px;font-weight:600;letter-spacing:.16em}.FirstVisitGuideCard h3{margin:0 0 18px;color:var(--fv-navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:22px;font-weight:500;line-height:1.7}.FirstVisitGuideCard p{margin:0 0 22px;font-size:13px;line-height:2}
.FirstVisitChoice{padding:136px 0 142px;background:var(--fv-navy);color:#fff}.FirstVisitChoice .FirstVisitEyebrow{color:#9bc1d4}.FirstVisitChoice__head{max-width:820px;margin:0 auto 68px;text-align:center}.FirstVisitChoice__title{margin:0;color:#fff;font-size:44px;letter-spacing:.06em;line-height:1.6}.FirstVisitChoice__lead{margin:26px 0 0;color:#d8e4ea;font-size:16px;line-height:2}.FirstVisitChoice__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;padding:1px;background:rgba(255,255,255,.14)}.FirstVisitChoiceCard{min-height:360px;padding:44px 40px;background:rgba(24,50,71,.97)}.FirstVisitChoiceCard__label{display:block;margin-bottom:32px;color:#91b8cc;font-family:Georgia,serif;font-size:30px}.FirstVisitChoiceCard h3{margin:0 0 18px;color:#fff;font-family:"Noto Serif JP","Yu Mincho",serif;font-size:21px;font-weight:500;line-height:1.85}.FirstVisitChoiceCard p{margin:0 0 24px;color:#cbd8df;font-size:13px;line-height:2.05}
.FirstVisitSplit{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:center}.FirstVisitSplit--reverse .FirstVisitSplit__visual{order:2}.FirstVisitSplit__visual{margin:0;overflow:hidden}.FirstVisitSplit__visual img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.FirstVisitSplit__content{max-width:520px}
.FirstVisitFlow{padding:126px 0}.FirstVisitFlowList{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none;border-top:1px solid var(--fv-line);border-left:1px solid var(--fv-line)}.FirstVisitFlowList li{min-height:260px;padding:34px 30px;border-right:1px solid var(--fv-line);border-bottom:1px solid var(--fv-line)}.FirstVisitFlowList span{display:block;margin-bottom:28px;color:#b7cbd7;font-family:Georgia,serif;font-size:30px}.FirstVisitFlowList h3{margin:0 0 16px;color:var(--fv-navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:19px;font-weight:500}.FirstVisitFlowList p{margin:0;font-size:13px;line-height:2}
.FirstVisitPrepare{padding:118px 0 124px;background:#fff;border-top:1px solid var(--fv-line)}.FirstVisitPrepare__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--fv-line);border-left:1px solid var(--fv-line)}.FirstVisitPrepareCard{min-height:230px;padding:32px 30px;border-right:1px solid var(--fv-line);border-bottom:1px solid var(--fv-line)}.FirstVisitPrepareCard__label{display:block;margin-bottom:18px;color:var(--fv-blue);font-size:9px;font-weight:600;letter-spacing:.16em}.FirstVisitPrepareCard h3{margin:0 0 14px;color:var(--fv-navy);font-family:"Noto Serif JP","Yu Mincho",serif;font-size:18px;font-weight:500}.FirstVisitPrepareCard p{margin:0;font-size:13px;line-height:2}
.FirstVisitMenu{padding:110px 0 116px;background:var(--fv-sky);text-align:center}.FirstVisitMenu__inner{max-width:840px}.FirstVisitMenu__title{margin:0;font-size:38px;line-height:1.7;letter-spacing:.05em}.FirstVisitMenu__text{max-width:690px;margin:28px auto 36px;color:var(--fv-muted);font-size:14px;line-height:2.05}
.FirstVisitFaqList{border-top:1px solid var(--fv-line)}.FirstVisitFaqItem{border-bottom:1px solid var(--fv-line)}.FirstVisitFaqItem summary{position:relative;padding:28px 58px 28px 0;color:var(--fv-navy);font-size:16px;font-weight:500;line-height:1.8;cursor:pointer;list-style:none}.FirstVisitFaqItem summary::-webkit-details-marker{display:none}.FirstVisitFaqItem summary::before{content:"Q";display:inline-block;margin-right:18px;color:var(--fv-blue);font-family:Georgia,serif;font-size:20px}.FirstVisitFaqItem summary::after{content:"+";position:absolute;top:50%;right:4px;transform:translateY(-50%);color:var(--fv-blue);font-size:25px}.FirstVisitFaqItem[open] summary::after{content:"−"}.FirstVisitFaqItem>div{padding:0 54px 28px 40px}.FirstVisitFaqItem p{margin:0;font-size:14px;line-height:2.1}
.FirstVisitAccess{padding:118px 0;background:#fff}.FirstVisitAccess__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:88px;align-items:center}.FirstVisitAccess__visual{margin:0;overflow:hidden}.FirstVisitAccess__visual img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.FirstVisitAccess__text{margin:26px 0;color:var(--fv-text);font-size:15px;line-height:2.1}
.FirstVisitCta{padding:140px 0 148px;background:var(--fv-ivory);text-align:center}.FirstVisitCta__inner{max-width:900px}.FirstVisitCta__title{margin:0;font-size:42px;letter-spacing:.055em;line-height:1.7}.FirstVisitCta__text{max-width:700px;margin:30px auto 0;color:var(--fv-muted);font-size:15px;line-height:2.1}.FirstVisitCta__actions{display:flex;justify-content:center;gap:14px;margin-top:42px}
.FirstVisitButton{display:inline-flex;min-width:280px;min-height:56px;align-items:center;justify-content:center;padding:15px 28px;border:1px solid var(--fv-navy);font-size:13px;letter-spacing:.05em;text-decoration:none;transition:background .25s ease,color .25s ease,border-color .25s ease}.FirstVisitButton--primary,.FirstVisitButton--primary:link,.FirstVisitButton--primary:visited{background:var(--fv-navy);border-color:var(--fv-navy);color:#fff}.FirstVisitButton--ghost,.FirstVisitButton--ghost:link,.FirstVisitButton--ghost:visited{background:transparent;color:var(--fv-navy)}.FirstVisitButton--primary:hover{background:#25485f;border-color:#25485f}.FirstVisitButton--ghost:hover{background:#fff;border-color:var(--fv-blue);color:var(--fv-blue)}.FirstVisitTextLink{display:inline-flex;align-items:center;gap:10px;padding-bottom:4px;border-bottom:1px solid #9eb5c2;color:var(--fv-navy);font-size:12px;text-decoration:none}.FirstVisitTextLink::after{content:"→";color:var(--fv-blue)}.FirstVisitTextLink--light{border-color:rgba(255,255,255,.35);color:#fff}.FirstVisitTextLink--light::after{color:#9bc1d4}