@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@500;600&family=Plus+Jakarta+Sans:wght@500;600&display=swap');
.ssn-lp{--c-ink:#1f232a;--c-muted:#646b76;--c-paper:#fcfbf9;--c-paper2:#f2f1ed;--c-tint:#e6e7e6;--c-acc:#444d59;--c-acc-soft:#a2aab5;--c-dark:#20242b;--c-dark2:#15181d;--c-line:#dcdad5;
--tommy-header-bg:#20242b;--tommy-header-color:#eff0f1;--tommy-header-accent:#a2aab5;
--tommy-cta-bg:#e6e7e6;--tommy-cta-color:#1f232a;--tommy-cta-accent:#444d59;--tommy-cta-btn-bg:#444d59;--tommy-cta-btn-color:#fff;
--tommy-footer-bg:#15181d;--tommy-footer-color:#b6bac0;--tommy-footer-accent:#a2aab5;
--tommy-market-accent:#444d59;--tommy-market-line:#dcdad5;--tommy-market-head-bg:#e6e7e6;
font-family:'Noto Sans JP',sans-serif;color:var(--c-ink);background:var(--c-paper);line-height:1.9}
.ssn-lp h1,.ssn-lp h2,.ssn-lp h3{font-family:'Noto Serif JP',serif;font-weight:600;line-height:1.45}
.ssn-wrap{width:min(1060px,88vw);margin:0 auto}
.ssn-lp .eyebrow{font-family:'Plus Jakarta Sans',sans-serif;font-size:11px;letter-spacing:.18em;color:var(--c-acc);margin:0 0 14px;font-weight:600}
.ssn-sec{padding:96px 0}
.js-reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}
.js-reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js-reveal{opacity:1;transform:none;transition:none}}
.ssn-hero{background:var(--c-paper2);padding:106px 0 90px}
.ssn-hero h1{font-size:clamp(21px,3vw,33px);letter-spacing:.06em;margin:0 0 22px}
.ssn-hero__copy{font-family:'Noto Serif JP',serif;font-size:clamp(16px,2vw,22px);line-height:1.85;color:var(--c-acc);margin:0 0 20px}
.ssn-hero__text{font-size:14.5px;color:var(--c-muted);max-width:44em;margin:0}
.ssn-big{background:var(--c-dark);color:#e9eaec;padding:96px 0}
.ssn-big .eyebrow{color:var(--c-acc-soft)}
.ssn-big__grid{display:grid;grid-template-columns:auto minmax(0,1fr);gap:56px;align-items:center}
.ssn-big .ssn-big__n{white-space:nowrap;font-family:'Plus Jakarta Sans',sans-serif;font-size:clamp(58px,11vw,132px);line-height:.9;color:#fff;margin:0;font-weight:600}
.ssn-big .ssn-big__n span{display:block;white-space:nowrap;font-size:.12em;letter-spacing:.2em;color:var(--c-acc-soft);margin-top:16px}
.ssn-big h2{color:#fff;font-size:clamp(19px,2.4vw,26px);margin:0 0 14px}
.ssn-big p{font-size:14.5px;color:#969ba3;margin:0 0 1.1em}
.ssn-big p:last-child{margin-bottom:0}
.ssn-heading{max-width:40em;margin:0 0 46px}
.ssn-heading h2{font-size:clamp(21px,2.9vw,31px);letter-spacing:.03em}
.ssn-lead{margin-top:20px;font-size:14.5px;color:var(--c-muted)}
.ssn-course{background:var(--c-paper)}
.ssn-course__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.ssn-course p{font-size:14.5px;color:var(--c-muted);margin:0 0 1.1em}
.ssn-course p:last-child{margin-bottom:0}
.ssn-fac{background:var(--c-tint)}
.ssn-fac__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ssn-fac__i{background:var(--c-paper);padding:32px 28px}
.ssn-fac__i h3{font-size:16.5px;margin:0 0 10px;color:var(--c-acc)}
.ssn-fac__i p{font-size:13.8px;color:var(--c-muted);margin:0}
.ssn-life{background:var(--c-paper)}
.ssn-rows{margin:0;padding:0;list-style:none}
.ssn-rows li{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.8fr);gap:36px;padding:28px 0;border-top:1px solid var(--c-line)}
.ssn-rows li:last-child{border-bottom:1px solid var(--c-line)}
.ssn-rows h3{font-size:17px;margin:0;color:var(--c-acc)}
.ssn-rows p{font-size:13.8px;color:var(--c-muted);margin:0}
.ssn-access{background:var(--c-paper2)}
.ssn-split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.5fr);gap:52px;align-items:start}
.ssn-split__head h2{font-size:clamp(20px,2.7vw,29px)}
.ssn-access__list{margin:0}
.ssn-access__list>div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:20px;padding:20px 0;border-bottom:1px solid var(--c-line)}
.ssn-access__list>div:first-child{border-top:1px solid var(--c-line)}
.ssn-access__list dt{font-size:13px;color:var(--c-acc);margin:0}
.ssn-access__list dd{font-size:14px;margin:0}
.ssn-market{background:var(--c-paper)}
.ssn-final{background:var(--c-dark2);color:#e9eaec;text-align:center}
.ssn-final .eyebrow{color:var(--c-acc-soft)}
.ssn-final h2{color:#fff;font-size:clamp(19px,2.5vw,27px);margin:0 0 20px}
.ssn-final p{font-size:14.5px;color:#969ba3;max-width:36em;margin:0 auto 32px}
@media (max-width:860px){
.ssn-sec{padding:64px 0}
.ssn-hero{padding:76px 0 60px}
.ssn-big{padding:62px 0}
.ssn-big__grid{grid-template-columns:1fr;gap:26px}
.ssn-course__grid{grid-template-columns:1fr;gap:22px}
.ssn-fac__grid{grid-template-columns:1fr}
.ssn-rows li{grid-template-columns:1fr;gap:10px}
.ssn-split{grid-template-columns:1fr;gap:28px}
.ssn-access__list>div{grid-template-columns:96px minmax(0,1fr);gap:14px}
}
.ssn-lp > .tommy-cta-buttons{padding:44px max(24px,calc((100% - 1030px)/2));background:var(--c-paper2)}
@media(max-width:860px){.ssn-lp > .tommy-cta-buttons{padding:32px 18px}}