:root{--navy:#061425;--navy2:#0b1f38;--ink:#0b1a2a;--muted:#5b6b7a;--gold:#f0b90b;--line:rgba(13, 35, 56, .12);--radius:14px;--shadow:0 20px 60px rgba(0,0,0,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Noto Sans JP,Hiragino Kaku Gothic ProN,PingFang SC,Arial;color:var(--ink);line-height:1.8;background:#fff}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 24px}.header{position:fixed;top:0;left:0;right:0;z-index:50;background:#00000047;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.headerInner{height:72px;display:flex;align-items:center;justify-content:space-between}.logo{height:46px;width:auto;display:block}.langPill{display:flex;background:#fff3;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px;gap:6px}.langBtn{border:0;background:transparent;color:#fff;font-weight:800;padding:10px 16px;border-radius:999px;cursor:pointer}.langBtn.active{background:var(--gold);color:#101010}.hero{height:100vh;min-height:720px;background-size:cover;background-position:center;position:relative;display:flex;align-items:center;justify-content:center}.heroMask{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0000008c,#00000059)}.heroInner{position:relative;text-align:center;color:#fff;padding:0 24px;margin-top:40px}.heroTitle{font-size:56px;letter-spacing:.02em;line-height:1.15;margin:0 0 18px;font-weight:900}.heroSub{margin:0 0 28px;font-size:20px;opacity:.92}.btnPrimary{display:inline-flex;align-items:center;justify-content:center;padding:14px 34px;border-radius:999px;background:var(--gold);color:#111;font-weight:900}.heroDown{position:absolute;left:50%;bottom:28px;transform:translate(-50%);width:42px;height:42px;border-radius:999px;border:1px solid rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center}.heroDown span{width:10px;height:10px;border-right:2px solid rgba(255,255,255,.9);border-bottom:2px solid rgba(255,255,255,.9);transform:rotate(45deg);margin-top:-2px}.section{padding:96px 0}.head{margin-bottom:44px}.head.center{text-align:center}.tag{display:inline-block;color:var(--gold);font-weight:900;letter-spacing:.06em;font-size:14px;margin-bottom:8px}.tag.gold{color:var(--gold)}.h2{font-size:46px;margin:0;line-height:1.18;font-weight:900}.subtitle{margin-top:10px;color:var(--muted);font-weight:700}.twoCol{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.p{margin:0 0 26px;color:#17324a;font-weight:600}.infoList{list-style:none;padding:0;margin:0}.infoRow{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.infoLabel{min-width:92px;color:#b58b00;font-weight:900}.infoValue{font-weight:800;color:#0d2b45}.aboutImageWrap{display:flex;justify-content:center;align-items:center;flex-direction:column}.aboutImage{width:100%;height:auto;max-width:520px;border-radius:12px;box-shadow:var(--shadow);background:#0b1f38}.bgLight{background:#f6f8fb}.dark{background:linear-gradient(180deg,var(--navy),var(--navy2));color:#fff}.cream{background:#fbf6e6}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:36px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px;box-shadow:0 12px 40px #0000000f}.cardHead{display:flex;gap:14px;align-items:flex-start;margin-bottom:14px}.iconTile{width:52px;height:52px;border-radius:10px;background:#fff3c6;display:flex;align-items:center;justify-content:center;color:#8a6a00;font-weight:900;border:1px solid rgba(240,185,11,.35)}.cardTitle{margin:0;font-size:24px;font-weight:900}.cardTag{color:#b58b00;font-weight:900;font-size:14px;margin-top:2px}.divider{height:1px;background:var(--line);margin:22px 0}.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}.statLabel{color:#607081;font-weight:800;font-size:13px}.statValue{font-weight:900;font-size:22px;color:#0d2b45}.note{margin-top:18px;background:#fff8da;border:1px solid rgba(240,185,11,.35);border-radius:12px;padding:16px 18px;font-weight:800;color:#0d2b45}.bullets{margin:0;padding-left:18px;color:#17324a;font-weight:700}.bullets li{margin:10px 0}.imgStrip{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.imgStrip img{width:100%;height:120px;object-fit:cover;border-radius:12px;border:1px solid rgba(13,35,56,.1)}.caseCol{align-items:flex-start}.caseImgWrap{border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.caseImg{width:100%;height:auto;display:block;background:#e8eef5}.yieldBox{display:grid;grid-template-columns:1fr 1fr;border-radius:14px;overflow:hidden;background:linear-gradient(180deg,#0b1f38,#071629);color:#fff;border:1px solid rgba(255,255,255,.08)}.yieldLeft,.yieldRight{padding:22px 24px}.yieldRight{border-left:1px solid rgba(255,255,255,.08)}.yieldLabel{font-weight:900;color:#f0b90be6}.yieldValue{font-weight:1000;font-size:38px;line-height:1.1;margin-top:8px}.yieldValue.gold{color:var(--gold)}.caseList{margin:18px 0 0;padding-left:18px;font-weight:800;color:#0d2b45}.smallCards{margin-top:22px}.smallCard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.smallLabel{color:#607081;font-weight:900;font-size:13px}.smallValue{font-weight:1000;font-size:22px;margin-top:6px}.darkCard{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:36px}.goldTile{background:#f0b90b2e;border-color:#f0b90b73;color:var(--gold)}.darkCardTitle{margin:18px 0 10px;font-size:24px;font-weight:1000}.darkCardDesc{margin:0;color:#ffffffc7;font-weight:700}.planCard{position:relative;background:#fff;border:1px solid rgba(240,185,11,.35);border-radius:16px;padding:22px 22px 26px 24px;box-shadow:0 14px 44px #0000000f}.planBar{position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--gold);border-radius:16px 0 0 16px}.planIcon{font-size:24px;margin-left:8px}.planTitle{margin-top:10px;margin-left:8px;font-weight:1000;font-size:18px;color:#0d2b45}.planDesc{margin-top:10px;margin-left:8px;color:#274b70;font-weight:750;font-size:14px;line-height:1.7}.contactList{margin-top:22px;display:flex;flex-direction:column;gap:18px}.contactRow{display:flex;gap:14px;align-items:flex-start}.contactIcon{width:44px;height:44px;border-radius:10px;background:#fff3c6;display:flex;align-items:center;justify-content:center;border:1px solid rgba(240,185,11,.35);font-weight:1000;color:#8a6a00}.contactLabel{font-weight:900;color:#0d2b45}.contactValue{font-weight:900;font-size:20px}.link{text-decoration:underline;text-underline-offset:4px}.hours{margin-top:18px}.hoursLabel{color:#607081;font-weight:900}.hoursValue{font-weight:1000;font-size:18px}.contactBrand{text-align:center;margin-top:22px}.contactCompany{font-weight:1000;font-size:28px;color:#0d2b45}.contactEn{margin-top:6px;font-weight:900;color:#274b70}.footer{background:#000;color:#b9c2cc;padding:34px 0}.footerInner{display:flex;align-items:center;justify-content:space-between;gap:18px}.footerLinks a{margin-left:14px;color:#b9c2cc}@media (max-width: 980px){.heroTitle{font-size:40px}.h2{font-size:34px}.twoCol{grid-template-columns:1fr;gap:26px}.grid2,.grid3{grid-template-columns:1fr}.footerInner{flex-direction:column;align-items:flex-start}.hero{min-height:620px}.imgStrip img{height:160px}}