.oty-lp{--c-main:#1e3f66;--c-deep:#0c1c2f;--c-acc:#8fb0d0;--c-paper:#f2f5f9;--c-sub:#57657a;--c-line:#dae1ea;
--tommy-header-bg:#0c1c2f;--tommy-header-color:#fff;--tommy-header-accent:#8fb0d0;
--tommy-cta-bg:#1e3f66;--tommy-cta-color:#fff;--tommy-cta-accent:#8fb0d0;
--tommy-footer-bg:#0c1c2f;--tommy-footer-color:#dde4ed;--tommy-footer-accent:#8fb0d0;
--tommy-market-accent:#1e3f66;--tommy-market-bg:#f2f5f9;
font-family:"Noto Sans JP",sans-serif;color:#232a33;background:#fff;line-height:1.9;letter-spacing:.02em}
.oty-lp *{box-sizing:border-box}
.oty-lp p{margin:0 0 1.1em}
.oty-in{max-width:1030px;margin:0 auto;padding:0 24px}
.oty-ey{font-family:"Plus Jakarta Sans",sans-serif;font-size:11px;letter-spacing:.34em;color:var(--c-acc);font-weight:600;margin:0 0 14px}
.oty-h2{font-family:"Noto Serif JP",serif;font-size:clamp(20px,2.4vw,28px);font-weight:600;line-height:1.55;margin:0 0 26px;color:var(--c-deep)}
.oty-rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
.oty-rv.is-on{opacity:1;transform:none}
.oty-hero{background:linear-gradient(to bottom,var(--c-deep),var(--c-main));color:#fff;padding:98px 0 0}
.oty-hero h1{font-family:"Noto Serif JP",serif;font-size:clamp(21px,3.6vw,40px);font-weight:600;line-height:1.6;margin:0 0 24px;color:#fff}
.oty-hero__lead{color:#c8d5e2;font-size:15px;max-width:740px;margin:0}
.oty-hero__spec{display:flex;flex-wrap:wrap;gap:0;list-style:none;margin:54px 0 0;padding:0;border-top:1px solid rgba(255,255,255,.22)}
.oty-hero__spec li{flex:1 1 0;min-width:120px;padding:24px 16px 34px;border-right:1px solid rgba(255,255,255,.22)}
.oty-hero__spec li:last-child{border-right:none}
.oty-hero__spec span{display:block;font-family:"Plus Jakarta Sans",sans-serif;font-size:10px;letter-spacing:.22em;color:var(--c-acc);margin-bottom:6px}
.oty-lp .oty-hero__spec b{font-family:"Plus Jakarta Sans",sans-serif;font-size:22px;font-weight:600;color:#fff}
.oty-sec{padding:84px 0}
.oty-sec--paper{background:var(--c-paper)}
.oty-lead{font-family:"Noto Serif JP",serif;font-size:17px;color:var(--c-main);line-height:1.95;margin:0 0 1.4em}
.oty-two{display:grid;grid-template-columns:1fr 290px;gap:52px;align-items:start}
.oty-side{border-left:3px solid var(--c-acc);padding:2px 0 2px 20px}
.oty-side strong{display:block;font-family:"Noto Serif JP",serif;font-size:16px;color:var(--c-main);margin-bottom:8px;font-weight:600}
.oty-side p{font-size:14px;color:var(--c-sub);margin:0 0 1em}
.oty-side p:last-child{margin:0}
.oty-dl{display:grid;grid-template-columns:180px 1fr;border-top:1px solid var(--c-line)}
.oty-dl dt{padding:15px 0;font-size:13px;color:var(--c-main);font-weight:600;border-bottom:1px solid var(--c-line)}
.oty-dl dd{padding:15px 0;margin:0;font-size:14px;border-bottom:1px solid var(--c-line)}
.oty-lp > .tommy-cta-buttons{padding:44px max(24px,calc((100% - 1030px)/2));background:var(--c-paper)}
@media(max-width:860px){
.oty-lp{line-height:1.85}
.oty-in{padding:0 18px}
.oty-hero{padding:64px 0 0}
.oty-hero__spec{margin-top:36px}
.oty-hero__spec li{flex:1 1 50%;min-width:0;padding:16px 10px;border-bottom:1px solid rgba(255,255,255,.22)}
.oty-hero__spec li:nth-child(2n){border-right:none}
.oty-sec{padding:56px 0}
.oty-two{grid-template-columns:1fr;gap:28px}
.oty-dl{grid-template-columns:1fr}
.oty-dl dt{padding:13px 0 2px;border-bottom:none}
.oty-dl dd{padding:0 0 13px}
.oty-lp > .tommy-cta-buttons{padding:32px 18px}
}