.ibg-lp{--c-main:#5b4530;--c-deep:#271c12;--c-acc:#c4a882;--c-paper:#f8f4ee;--c-sub:#736553;--c-line:#e7ded1;
--tommy-header-bg:#271c12;--tommy-header-color:#fff;--tommy-header-accent:#c4a882;
--tommy-cta-bg:#5b4530;--tommy-cta-color:#fff;--tommy-cta-accent:#c4a882;
--tommy-footer-bg:#271c12;--tommy-footer-color:#ece3d7;--tommy-footer-accent:#c4a882;
--tommy-market-accent:#5b4530;--tommy-market-bg:#f8f4ee;
font-family:"Noto Sans JP",sans-serif;color:#2b2620;background:#fff;line-height:1.9;letter-spacing:.02em}
.ibg-lp *{box-sizing:border-box}
.ibg-lp p{margin:0 0 1.1em}
.ibg-in{max-width:1030px;margin:0 auto;padding:0 24px}
.ibg-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}
.ibg-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)}
.ibg-rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
.ibg-rv.is-on{opacity:1;transform:none}
.ibg-hero{background:linear-gradient(to bottom,var(--c-deep),var(--c-main));color:#fff;padding:100px 0 0}
.ibg-hero h1{font-family:"Noto Serif JP",serif;font-size:clamp(19px,3.4vw,38px);font-weight:600;line-height:1.6;margin:0 0 24px;color:#fff}
.ibg-hero__lead{color:#ded0bf;font-size:15px;max-width:740px;margin:0}
.ibg-hero__spec{display:flex;flex-wrap:wrap;gap:0;list-style:none;margin:56px 0 0;padding:0;border-top:1px solid rgba(255,255,255,.22)}
.ibg-hero__spec li{flex:1 1 0;min-width:120px;padding:24px 16px 34px;border-right:1px solid rgba(255,255,255,.22)}
.ibg-hero__spec li:last-child{border-right:none}
.ibg-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}
.ibg-hero__spec b{font-family:"Plus Jakarta Sans",sans-serif;font-size:22px;font-weight:600;color:#fff}
.ibg-sec{padding:88px 0}
.ibg-sec--paper{background:var(--c-paper)}
.ibg-lead{font-family:"Noto Serif JP",serif;font-size:17px;color:var(--c-main);line-height:1.95;margin:0 0 1.4em}
.ibg-nines{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ibg-nine{background:#fff;border-left:3px solid var(--c-main);padding:24px 20px}
.ibg-nine span{display:block;font-family:"Plus Jakarta Sans",sans-serif;font-size:10px;letter-spacing:.22em;color:var(--c-sub);margin-bottom:6px}
.ibg-nine b{display:block;font-family:"Plus Jakarta Sans",sans-serif;font-size:30px;font-weight:600;color:var(--c-main);line-height:1.2;margin-bottom:10px}
.ibg-nine strong{font-family:"Noto Serif JP",serif;font-size:16px;color:var(--c-deep);font-weight:600}
.ibg-cond{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 32px}
.ibg-cond li{padding:12px 0 12px 20px;border-bottom:1px solid var(--c-line);font-size:14px;position:relative}
.ibg-cond li:before{content:"";position:absolute;left:0;top:22px;width:8px;height:1px;background:var(--c-acc)}
.ibg-dl{display:grid;grid-template-columns:180px 1fr;border-top:1px solid var(--c-line)}
.ibg-dl dt{padding:15px 0;font-size:13px;color:var(--c-main);font-weight:600;border-bottom:1px solid var(--c-line)}
.ibg-dl dd{padding:15px 0;margin:0;font-size:14px;border-bottom:1px solid var(--c-line)}
.ibg-lp > .tommy-cta-buttons{padding:44px max(24px,calc((100% - 1030px)/2));background:var(--c-paper)}
@media(max-width:860px){
.ibg-lp{line-height:1.85}
.ibg-in{padding:0 18px}
.ibg-hero{padding:64px 0 0}
.ibg-hero__spec{margin-top:36px}
.ibg-hero__spec li{flex:1 1 50%;min-width:0;padding:16px 10px;border-bottom:1px solid rgba(255,255,255,.22)}
.ibg-hero__spec li:nth-child(2n){border-right:none}
.ibg-sec{padding:56px 0}
.ibg-nines{grid-template-columns:1fr;gap:12px}
.ibg-cond{grid-template-columns:1fr}
.ibg-dl{grid-template-columns:1fr}
.ibg-dl dt{padding:13px 0 2px;border-bottom:none}
.ibg-dl dd{padding:0 0 13px}
.ibg-lp > .tommy-cta-buttons{padding:32px 18px}
}