:root{--navy:#0b1f33;--navy-dark:#071725;--charcoal:#222b35;--teal:#247c78;--teal-dark:#1b625f;--teal-light:#ddecea;--bg-light:#f5f7f8;--white:#fff;--text:#202832;--muted:#66727e;--line:#dce2e6;--shadow:0 18px 50px rgba(11,31,51,.1);--radius:16px;--container:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:hidden}body{margin:0;color:var(--text);background:var(--white);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic","YuGothic","Hiragino Kaku Gothic ProN","Meiryo",sans-serif;font-size:16px;line-height:1.85;overflow-wrap:break-word;word-break:normal;line-break:strict}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(calc(100% - 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img{width:200px;height:auto}.desktop-nav{display:flex;align-items:center;justify-content:flex-end;margin-left:auto;gap:22px;font-weight:600;font-size:.88rem;white-space:nowrap}.desktop-nav a{position:relative}.desktop-nav a:after{position:absolute;right:0;bottom:-6px;left:0;height:2px;background:var(--teal);content:"";transform:scaleX(0);transition:transform .2s ease}.desktop-nav a:hover:after,.desktop-nav a:focus-visible:after{transform:scaleX(1)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:13px 26px;border:1px solid var(--navy);border-radius:4px;background:var(--navy);color:#fff;font-weight:700;line-height:1.4;text-align:center;transition:background .2s ease,border-color .2s ease,transform .2s ease}.button:hover,.button:focus-visible{border-color:var(--teal-dark);background:var(--teal-dark);transform:translateY(-1px)}.button-small{min-height:46px;padding:10px 18px;font-size:.88rem}.button-large{min-height:58px;padding:16px 34px}.button-teal{border-color:var(--teal);background:var(--teal)}.button-outline{border-color:rgba(255,255,255,.6);background:transparent}.header-cta{flex:none}.menu-button,.mobile-menu{display:none}.breadcrumbs{width:min(calc(100% - 48px),var(--container));margin:0 auto;padding:18px 0 12px;font-size:.78rem;color:var(--muted)}.breadcrumbs ol{display:flex;flex-wrap:wrap;margin:0;padding:0;list-style:none}.breadcrumbs li+li:before{margin:0 10px;content:"＞"}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.hero{position:relative;padding:38px 0 90px;overflow:hidden}.hero:before{position:absolute;top:4%;right:-7%;width:430px;height:430px;border-radius:50%;background:var(--teal-light);content:"";opacity:.45}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);align-items:center;gap:55px}.eyebrow,.section-number{margin-bottom:16px;color:var(--teal);font-size:.78rem;font-weight:800;letter-spacing:.13em}.hero h1{font-size:clamp(1.5rem,2.2vw,2.3rem)}.hero-lead{margin-bottom:24px;color:var(--navy);font-size:clamp(2rem,3.8vw,3.75rem);font-weight:800;line-height:1.3;letter-spacing:.015em}.hero-text{max-width:720px;color:#3e4953}.hero-visual{position:relative;margin:0}.hero-visual:after{position:absolute;right:-16px;bottom:-16px;width:45%;height:42%;border:1px solid var(--teal);content:"";z-index:-1}.hero-visual img{width:100%;border-radius:2px;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}.trust-list{display:grid;grid-template-columns:repeat(3,1fr);margin:30px 0;padding:0;border-block:1px solid var(--line);list-style:none}.trust-list li{padding:16px 16px 16px 0;color:var(--navy);font-size:.88rem;font-weight:700}.trust-list span{display:block;color:var(--teal);font-size:.72rem}.cta-wrap p{margin:10px 0 0;color:var(--muted);font-size:.88rem}.section{padding:105px 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img{aspect-ratio:3/2;object-fit:cover;box-shadow:var(--shadow)}.intro{color:var(--navy);font-size:1.18rem}.value-block{margin-top:70px;padding:40px;border-left:4px solid var(--teal);background:var(--bg-light)}.tag-list,.metric-list{display:flex;flex-wrap:wrap;margin:0 0 18px;padding:0;gap:10px;list-style:none}.tag-list li,.metric-list li{padding:8px 15px;border:1px solid #cad9d7;background:#fff;color:var(--navy);font-size:.9rem;font-weight:600}.note{color:var(--muted);font-size:.88rem}.statement{margin-bottom:45px;color:var(--navy);font-size:clamp(1.5rem,2.7vw,2.3rem);font-weight:800}.statement.small{font-size:clamp(1.3rem,2.1vw,1.75rem)}.formula{display:grid;grid-template-columns:1fr auto 1.4fr auto 1fr auto 1.25fr;align-items:stretch;margin-bottom:50px;gap:12px}.formula>div{display:flex;flex-direction:column;justify-content:center;min-height:130px;padding:22px;border:1px solid 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@media(max-width:1100px){.desktop-nav{display:none}.menu-button{display:flex;flex-direction:column;justify-content:center;width:46px;height:46px;margin-left:auto;padding:10px;border:0;background:transparent;gap:5px}.menu-button span{display:block;width:100%;height:2px;background:var(--navy)}.header-cta{order:2}.menu-button{order:3}.mobile-menu{position:absolute;top:78px;right:0;left:0;display:grid;padding:14px 24px 22px;border-bottom:1px solid var(--line);background:#fff;box-shadow:0 12px 25px rgba(11,31,51,.08);grid-template-columns:repeat(3,1fr)}.mobile-menu[hidden]{display:none}.mobile-menu a{padding:12px;border-bottom:1px solid var(--line);font-weight:700}.hero-grid{grid-template-columns:1.1fr .9fr;gap:35px}.trust-list{grid-template-columns:1fr}.trust-list li{border-bottom:1px solid var(--line)}.trust-list li:last-child{border:0}.formula{grid-template-columns:1fr auto 1fr}.formula>div{min-height:110px}.formula .formula-result{grid-column:1/-1}.formula>b:nth-of-type(3){display:none}.document-grid{grid-template-columns:repeat(3,1fr)}.flow-list{grid-template-columns:repeat(4,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid .button{grid-column:1/-1}}
@media(max-width:767px){body{padding-bottom:72px;font-size:16px}.container{width:min(calc(100% - 36px),var(--container))}.site-header{height:66px}.header-inner{width:calc(100% - 24px);gap:7px}.brand img{width:150px}.header-cta{min-height:42px;padding:8px 11px;font-size:.72rem}.menu-button{width:40px;height:42px;padding:9px}.mobile-menu{top:66px;grid-template-columns:1fr 1fr;padding:12px 18px 18px}.breadcrumbs{width:calc(100% - 36px);padding:13px 0 6px}.hero{padding:25px 0 65px}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:1.38rem}.hero-lead{font-size:2rem}.hero-text{font-size:.97rem}.hero-visual{order:-1}.trust-list{margin:25px 0}.trust-list li{padding:11px 0}.cta-wrap .button,.center-cta .button{width:100%}.section{padding:72px 0}h2{margin-bottom:30px;font-size:1.8rem}.concern-section{padding-top:70px}.concern-list{grid-template-columns:1fr}.concern-list li{padding:18px 16px 18px 50px}.concern-list li:before{top:19px;left:18px}.split-layout,.split-layout.reverse{grid-template-columns:1fr;gap:35px}.split-layout.reverse figure,.split-layout.reverse div{order:initial}.value-block{margin-top:45px;padding:27px 22px}.formula{grid-template-columns:1fr}.formula>b{padding:0;transform:rotate(90deg);text-align:center}.formula>b:nth-of-type(3){display:block}.formula .formula-result{grid-column:auto}.numbered-grid{grid-template-columns:1fr}.numbered-grid article{min-height:auto;padding:24px}.facility-section{background:linear-gradient(180deg,#fff 0,#fff 44%,var(--teal-light) 44%,var(--teal-light) 100%)}.check-list,.buyer-list,.scheme-grid,.reason-grid,.zero-grid{grid-template-columns:1fr}.buyer-list{gap:14px}.table-scroll{margin-right:-18px}.scheme-grid article{padding:28px 23px}.document-grid{grid-template-columns:1fr 1fr}.reason-grid{border-left:0}.reason-grid article{min-height:auto;border-left:1px solid rgba(255,255,255,.18)}.special-links{padding:24px 20px}.special-links nav{flex-direction:column}.flow-list{grid-template-columns:1fr 1fr}.flow-list li{min-height:125px;border-left:1px solid var(--line)}.fee-main{font-size:2.5rem}.minimum-fee{flex-direction:column;gap:2px;text-align:center}.fee-cta{padding:30px 20px}.fee-cta .button{width:100%}.faq-item button{padding:22px 42px 22px 0}.faq-item button span{display:block;margin-bottom:4px}.faq-answer{padding:0 0 20px}.final-cta{padding:75px 0}.final-cta h2 br{display:none}.final-cta ul{flex-direction:column;gap:4px}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-grid .button{grid-column:auto}.mobile-fixed-cta{position:fixed;right:12px;bottom:10px;left:12px;z-index:1100;display:flex;align-items:center;justify-content:center;min-height:54px;border-radius:4px;background:var(--teal);box-shadow:0 8px 24px rgba(7,23,37,.25);color:#fff;font-weight:800}.button-large{padding-inline:18px}}
@media(max-width:420px){.header-cta{display:none}.brand img{width:158px}.document-grid{grid-template-columns:1fr}.flow-list{grid-template-columns:1fr}.flow-list li{min-height:auto}.hero-lead{font-size:1.82rem}.final-cta-inner>img{width:170px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.desktop-nav a:after,.site-header,.js .faq-item button:after{transition:none}}