.ibk-lp{--c-main:#3a4048;--c-deep:#1c2026;--c-acc:#b08d57;--c-paper:#f5f5f3;--c-sub:#6a6f76;--c-line:#e0e1de;
--tommy-header-bg:#1c2026;--tommy-header-color:#fff;--tommy-header-accent:#b08d57;
--tommy-cta-bg:#3a4048;--tommy-cta-color:#fff;--tommy-cta-accent:#b08d57;
--tommy-footer-bg:#1c2026;--tommy-footer-color:#e0e1de;--tommy-footer-accent:#b08d57;
--tommy-market-accent:#3a4048;--tommy-market-bg:#f5f5f3;
font-family:"Noto Sans JP",sans-serif;color:#262a2e;background:#fff;line-height:1.9;letter-spacing:.02em}
.ibk-lp *{box-sizing:border-box}
.ibk-lp p{margin:0 0 1.1em}
.ibk-in{max-width:1030px;margin:0 auto;padding:0 24px}
.ibk-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}
.ibk-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)}
.ibk-rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
.ibk-rv.is-on{opacity:1;transform:none}
.ibk-hero{background:var(--c-deep);color:#fff;padding:104px 0 96px;text-align:center}
.ibk-hero h1{font-family:"Noto Serif JP",serif;font-size:clamp(21px,3.8vw,42px);font-weight:600;line-height:1.6;margin:0 0 26px;color:#fff}
.ibk-hero__lead{color:#c6cacf;font-size:15px;max-width:720px;margin:0 auto 40px}
.ibk-hero__spec{display:flex;justify-content:center;flex-wrap:wrap;gap:0;list-style:none;margin:0;padding:0}
.ibk-hero__spec li{padding:0 30px;border-left:1px solid rgba(255,255,255,.25)}
.ibk-hero__spec li:first-child{border-left:none}
.ibk-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}
.ibk-hero__spec b{font-family:"Plus Jakarta Sans",sans-serif;font-size:22px;font-weight:600;color:#fff}
.ibk-sec{padding:88px 0}
.ibk-sec--paper{background:var(--c-paper)}
.ibk-lead{font-family:"Noto Serif JP",serif;font-size:17px;color:var(--c-main);line-height:1.95;margin:0 0 1.4em}
.ibk-pts{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--c-line);margin-top:8px}
.ibk-pt{display:grid;grid-template-columns:150px 1fr;gap:28px;padding:28px 0;border-bottom:1px solid var(--c-line);align-items:start}
.ibk-pt strong{font-family:"Noto Serif JP",serif;font-size:17px;color:var(--c-main);font-weight:600}
.ibk-pt p{margin:0;font-size:14px;color:var(--c-sub)}
.ibk-cond{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 32px}
.ibk-cond li{padding:12px 0 12px 20px;border-bottom:1px solid var(--c-line);font-size:14px;position:relative}
.ibk-cond li:before{content:"";position:absolute;left:0;top:22px;width:8px;height:1px;background:var(--c-acc)}
.ibk-dl{display:grid;grid-template-columns:180px 1fr;border-top:1px solid var(--c-line)}
.ibk-dl dt{padding:15px 0;font-size:13px;color:var(--c-main);font-weight:600;border-bottom:1px solid var(--c-line)}
.ibk-dl dd{padding:15px 0;margin:0;font-size:14px;border-bottom:1px solid var(--c-line)}
.ibk-lp > .tommy-cta-buttons{padding:44px max(24px,calc((100% - 1030px)/2));background:var(--c-paper)}
@media(max-width:860px){
.ibk-lp{line-height:1.85}
.ibk-in{padding:0 18px}
.ibk-hero{padding:64px 0 56px}
.ibk-hero__spec li{padding:0 16px}
.ibk-hero__spec b{font-size:18px}
.ibk-sec{padding:56px 0}
.ibk-pt{grid-template-columns:1fr;gap:10px;padding:22px 0}
.ibk-cond{grid-template-columns:1fr}
.ibk-dl{grid-template-columns:1fr}
.ibk-dl dt{padding:13px 0 2px;border-bottom:none}
.ibk-dl dd{padding:0 0 13px}
.ibk-lp > .tommy-cta-buttons{padding:32px 18px}
}