.sgk-lp{--c-ink:#37311f;--c-deep:#272216;--c-gold:#8a6d1f;--c-accent:#c7a850;--c-paper:#fbfaf4;--c-paper2:#efebdc;--c-muted:#6f6950;--c-line:rgba(55,49,31,.15);font-family:"Noto Sans JP",system-ui,sans-serif;color:var(--c-ink);background:var(--c-paper);line-height:1.95;letter-spacing:.02em;overflow-x:hidden}
.sgk-lp *{box-sizing:border-box}
.sgk-sec{padding:clamp(60px,8vw,116px) max(24px,calc((100% - 1030px)/2))}
.sgk-eb{font-family:"Plus Jakarta Sans","Noto Sans JP",sans-serif;font-size:11px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--c-gold);margin:0 0 16px}
.sgk-h2{font-family:"Noto Serif JP",serif;font-weight:300;font-size:clamp(20px,2.9vw,31px);line-height:1.6;margin:0 0 24px;letter-spacing:.05em}
.sgk-lp p{margin:0 0 18px}
.sgk-lp p:last-child{margin-bottom:0}

.sgk-hero{background:var(--c-paper2);padding:clamp(80px,10vw,144px) max(24px,calc((100% - 1030px)/2)) clamp(52px,6vw,88px);border-bottom:1px solid var(--c-line)}
.sgk-hero__in{max-width:1030px;margin:0 auto}
.sgk-hero h1{font-family:"Noto Serif JP",serif;font-weight:300;font-size:clamp(23.5px,4.4vw,48px);line-height:1.34;letter-spacing:.06em;margin:0 0 18px}
.sgk-hero__rule{width:64px;height:1px;background:var(--c-accent);margin:0 0 24px}
.sgk-hero__sub{font-size:clamp(13px,1.35vw,14.6px);color:var(--c-muted);max-width:640px;margin:0}
.sgk-hero__spec{display:flex;flex-wrap:wrap;margin-top:clamp(40px,5vw,60px);border-top:1px solid var(--c-line)}
.sgk-hero__i{flex:1 1 25%;min-width:130px;padding:22px 18px 4px;border-right:1px solid var(--c-line)}
.sgk-hero__i:last-child{border-right:0}
.sgk-hero__l{display:block;font-family:"Plus Jakarta Sans",sans-serif;font-size:10px;letter-spacing:.22em;color:var(--c-muted);margin-bottom:6px}
.sgk-hero .sgk-hero__n{display:block;font-family:"Noto Serif JP",serif;font-weight:400;font-size:clamp(19px,2.4vw,26px);line-height:1.3;letter-spacing:.03em}
.sgk-hero__u{font-size:12px;color:var(--c-muted);margin-left:3px}

.sgk-lead{font-family:"Noto Serif JP",serif;font-weight:300;font-size:clamp(17px,2.2vw,24px);line-height:1.9;letter-spacing:.05em;margin:0 0 36px;max-width:860px}
.sgk-body{max-width:720px;font-size:clamp(14px,1.4vw,15.3px);color:#453f2c}
.sgk-figs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2.4vw,32px);margin-top:clamp(34px,4.5vw,54px);border-top:1px solid var(--c-line);padding-top:26px}
.sgk-figs__c b{display:block;font-family:"Noto Serif JP",serif;font-weight:400;font-size:clamp(18px,2.3vw,25px);letter-spacing:.02em;margin-bottom:6px}
.sgk-figs__c span{font-size:12.2px;color:var(--c-muted);line-height:1.8;display:block}

.sgk-pl{background:#fff}
.sgk-pl__row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,44px);margin-top:clamp(30px,4vw,50px)}
.sgk-pl__c{border-top:1px solid var(--c-line);padding-top:22px}
.sgk-pl__c h3{font-family:"Noto Serif JP",serif;font-weight:400;font-size:clamp(15.5px,1.8vw,18.5px);letter-spacing:.05em;margin:0 0 12px;line-height:1.7}
.sgk-pl__c p{font-size:13.4px;color:#453f2c;line-height:1.95}

.sgk-cl{background:var(--c-deep);color:#f2efe4}
.sgk-cl .sgk-h2{color:#fff}
.sgk-cl .sgk-eb{color:var(--c-accent)}
.sgk-cl__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,38%);gap:clamp(28px,4vw,60px);align-items:start}
.sgk-cl__tx{font-size:clamp(13.6px,1.4vw,15px);color:rgba(255,255,255,.78)}
.sgk-cl__l{margin:0;padding:0;list-style:none}
.sgk-cl__l li{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.22);font-size:13.3px;color:rgba(255,255,255,.76)}
.sgk-cl__l li:first-child{border-top:1px solid rgba(255,255,255,.22)}
.sgk-cl__l b{display:block;font-family:"Noto Serif JP",serif;font-weight:400;font-size:15px;color:#fff;margin-bottom:4px;letter-spacing:.05em}

.sgk-ac__grid{display:grid;grid-template-columns:minmax(0,32%) minmax(0,1fr);gap:clamp(28px,4vw,60px);align-items:start}
.sgk-dl{margin:0}
.sgk-dl__r{display:grid;grid-template-columns:minmax(104px,22%) 1fr;gap:14px;padding:15px 2px;border-bottom:1px solid var(--c-line)}
.sgk-dl__r:first-child{border-top:1px solid var(--c-line)}
.sgk-dl dt{font-size:12.5px;color:var(--c-muted);letter-spacing:.06em;margin:0}
.sgk-dl dd{margin:0;font-size:14px;line-height:1.85}

.sgk-mk{background:var(--c-paper2);--tommy-market-line:rgba(55,49,31,.16);--tommy-market-card-border:rgba(55,49,31,.18);--tommy-market-card-bg:#fff;--tommy-market-heading:#37311f;--tommy-market-body:#524b36;--tommy-market-map-bg:#e3ddc9}
.sgk-mk .sgk-note{font-size:12.4px;color:var(--c-muted);line-height:1.9;max-width:760px;margin:0 0 34px}

.sgk-fin{text-align:center}
.sgk-fin .sgk-h2{margin-bottom:18px}
.sgk-fin p{font-size:13.8px;color:var(--c-muted);max-width:620px;margin:0 auto}
.sgk-lp > .tommy-cta-buttons{padding:44px max(24px,calc((100% - 1030px)/2));background:var(--c-paper)}

.tommy-global-header--shigakogen-cc{--tommy-header-bg:rgba(251,250,244,.96);--tommy-header-panel-bg:#fdfcf7;--tommy-header-text:#37311f;--tommy-header-muted:#6f6950;--tommy-header-line:rgba(55,49,31,.16);--tommy-header-accent:#8a6d1f;--tommy-header-phone-bg:#8a6d1f;--tommy-header-contact-bg:#37311f}
.tommy-cta--shigakogen-cc{--tommy-cta-surface:#37311f;--tommy-cta-text:#fff;--tommy-cta-border:rgba(255,255,255,.5);--tommy-cta-buy:linear-gradient(135deg,#a38126 0%,#75591a 100%);--tommy-cta-sell:linear-gradient(135deg,#7d7761 0%,#555042 100%);--tommy-cta-consult:linear-gradient(135deg,#9c9578 0%,#6c6653 100%)}
.tommy-footer--shigakogen-cc{--tommy-footer-bg:#272216;--tommy-footer-text:#fff;--tommy-footer-muted:rgba(255,255,255,.72);--tommy-footer-accent:#c7a850;--tommy-footer-line:rgba(199,168,80,.5)}

.sgk-rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.sgk-rv.is-on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.sgk-rv{opacity:1;transform:none;transition:none}}

@media(max-width:860px){
.sgk-hero__i{flex:1 1 50%;min-width:0;border-bottom:1px solid var(--c-line)}
.sgk-hero__i:nth-child(2n){border-right:0}
.sgk-figs{grid-template-columns:1fr 1fr;gap:18px}
.sgk-pl__row{grid-template-columns:1fr;gap:22px}
.sgk-cl__grid,.sgk-ac__grid{grid-template-columns:1fr;gap:24px}
.sgk-lp > .tommy-cta-buttons{padding:32px 18px}
.sgk-dl__r{grid-template-columns:1fr;gap:4px;padding:14px 2px}
}