:root{--paper:#f7f6f1;--white:#fff;--ink:#213c32;--green:#274d3d;--soft:#e9eee6;--muted:#67736a;--line:#dce1d8;--gold:#a9824f;--serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",Georgia,serif;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.85;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #ae7d35;outline-offset:5px}img{display:block;max-width:100%}svg{display:block;width:20px;height:20px;flex-shrink:0}h1,h2,h3,p,figure{margin:0}h1,h2{font-family:var(--serif);font-weight:500}button{color:inherit}section{scroll-margin-top:30px}.wrap{width:min(1216px,calc(100% - 112px));margin-inline:auto}.skip{position:absolute;top:-100px;left:20px;z-index:10;background:white;padding:10px 20px}.skip:focus{top:10px}.header{height:100px;border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none}.brand-mark{width:40px;height:40px;color:var(--green)}.brand-name{display:block;font:600 16px/1.4 Georgia,serif;letter-spacing:.13em}.brand-caption{display:block;font-size:9px;letter-spacing:.18em;line-height:2.4;color:var(--muted)}.nav{display:flex;align-items:center;gap:27px;font-size:12px}.nav>a{text-decoration:none}.nav>a:hover{text-decoration:underline}.languages{display:flex;align-items:center;gap:10px;margin-left:8px;padding-left:24px;border-left:1px solid var(--line);font-size:11px;letter-spacing:.08em}.languages a{text-decoration:none;color:var(--muted);padding-block:7px}.languages a[aria-current=page]{color:var(--green);text-decoration:underline;text-underline-offset:7px;font-weight:700}.hero{display:grid;grid-template-columns:.94fr 1.2fr;align-items:center;gap:64px;padding-top:60px;padding-bottom:48px}.eyebrow{display:flex;align-items:center;gap:12px;font-size:10px;line-height:1.5;letter-spacing:.18em;color:var(--gold);font-weight:600}.eyebrow:before{content:"";width:25px;height:1px;background:currentColor}.hero h1{font-size:clamp(34px,4.05vw,56px);line-height:1.65;letter-spacing:.025em;margin:27px 0 22px;white-space:nowrap}.hero .lead{font-size:14px;line-height:2.1;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:30px;flex-wrap:wrap}.btn{display:inline-flex;justify-content:center;align-items:center;gap:21px;padding:15px 23px;border:1px solid transparent;border-radius:3px;text-decoration:none;font-size:13px;font-weight:600;line-height:1.6;transition:background .2s,transform .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:#1b392c}.btn-outline{background:transparent;border-color:#c8d2c5}.btn-outline:hover{background:var(--soft)}.text-link{display:inline-flex;align-items:center;gap:13px;text-decoration:none;font-size:12px}.text-link:hover{text-decoration:underline}.small-note{font-size:10px;line-height:1.8;color:var(--muted);margin-top:12px}.hero-figure{position:relative;min-width:0}.hero-figure img{width:100%;height:505px;object-fit:cover;object-position:55% 50%;border-radius:4px 100px 4px 4px}.image-line{display:flex;justify-content:space-between;gap:10px;font-size:9px;line-height:1.7;letter-spacing:.1em;color:var(--muted);padding-top:12px}.hero-facts{display:flex;flex-wrap:wrap;gap:0;margin-top:29px;font-size:10px;color:var(--muted)}.hero-facts span+span{border-left:1px solid #c8d1c5;margin-left:12px;padding-left:12px}.benefit{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:25px;display:flex;gap:27px;align-items:center}.benefit-icon{height:48px;width:48px;display:grid;place-items:center;border:1px solid #d5dcca;border-radius:50%;flex-shrink:0}.benefit-icon svg{width:22px;height:22px}.benefit-kicker{font-size:9px;letter-spacing:.18em;color:var(--gold);margin-bottom:5px}.benefit h2{font-family:var(--sans);font-size:16px;line-height:1.7;font-weight:500}.benefit-copy{font-size:11px;color:var(--muted);max-width:490px;margin-left:auto}.section{padding-block:94px}.section-label{font-size:10px;line-height:1.5;letter-spacing:.19em;color:var(--gold);margin-bottom:20px}.section-label span{margin-right:10px;color:var(--muted)}.intro{display:grid;grid-template-columns:1fr 1fr;gap:100px}.section h2{font-size:34px;line-height:1.8;letter-spacing:.025em}.intro-copy{max-width:455px;color:var(--muted);font-size:13px;line-height:2.1;margin-top:24px}.signature{display:flex;gap:13px;align-items:center;margin-top:28px}.signature-icon{width:42px;height:42px;border:1px solid #c8d0c4;border-radius:50%;display:grid;place-items:center;font-family:Georgia,serif;font-size:15px;letter-spacing:.04em}.signature-name{font-size:13px;line-height:1.7}.signature-en{font-family:Georgia,serif;color:var(--muted);font-size:11px;letter-spacing:.07em}.services{padding-top:15px}.service-row{display:grid;grid-template-columns:32px 1fr 24px;gap:15px;align-items:start;border-top:1px solid var(--line);padding-block:26px}.service-row:last-child{border-bottom:1px solid var(--line)}.service-number{font-size:10px;letter-spacing:.08em;color:var(--gold);padding-top:5px}.service-row h3{font-family:var(--serif);font-size:21px;font-weight:500;line-height:1.7}.service-row p{font-size:12px;line-height:1.9;color:var(--muted);margin-top:8px}.service-row svg{margin-top:6px;color:var(--muted)}.how-section{background:var(--soft);padding:66px 0 63px}.how-head{display:flex;justify-content:space-between;gap:35px;align-items:flex-end}.how-head h2{font-size:30px}.how-head p{font-size:12px;color:var(--muted);max-width:350px;padding-bottom:7px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:45px}.step{position:relative;border-top:1px solid #becabb;padding-top:23px}.step-tag{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.15em;color:var(--gold);margin-bottom:13px}.step-tag svg{width:18px;height:18px;color:var(--green)}.step h3{font-size:16px;font-weight:500;margin-bottom:9px}.step p{font-size:12px;line-height:2;color:var(--muted)}.how-note{font-size:10px;color:var(--muted);border-top:1px solid #d2dbcd;padding-top:20px;margin-top:34px}.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:95px}.faq-layout h2{font-size:32px}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:22px 0;cursor:pointer;font-size:13px;line-height:1.9}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:22px;font-weight:300;line-height:1;color:var(--gold)}.faq details[open] summary:after{content:"−"}.faq details p{font-size:12px;color:var(--muted);padding:0 28px 22px 0;line-height:2}.faq details p a{text-decoration:underline}.share-section{position:relative;overflow:hidden;background:#efece2;border-radius:3px 65px 3px 3px;padding:50px 55px;display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.share-section h2{font-size:29px;line-height:1.8}.share-section p{font-size:12px;color:var(--muted);margin-top:15px;max-width:380px}.share-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.share-actions .btn{font-size:11px;padding:13px 17px;gap:10px}.btn-line{background:#fff;color:#236534;border-color:#cad5c1}.btn-share{background:var(--green);color:#fff}.copy-button{border-color:#c9c9b9;background:transparent}.share-caption{font-size:10px!important;text-align:right;margin-left:auto;margin-top:14px!important}.contact-section{margin-top:85px;background:var(--green);color:#fff}.contact-inner{display:flex;justify-content:space-between;gap:45px;align-items:center;padding-block:61px}.contact-section .section-label{color:#d5bd91;margin-bottom:13px}.contact-section h2{font-family:var(--serif);font-size:32px;font-weight:400;line-height:1.8;letter-spacing:.03em}.contact-section p{color:#d5dfd4;font-size:11px;max-width:430px;margin-top:14px}.btn-light{background:#f5f1e5;color:var(--green);padding:18px 29px;white-space:nowrap}.btn-light:hover{background:#fff}.contact-foot{font-size:10px;color:#d5dfd4;text-align:center;margin-top:12px}.footer{padding:33px 0 36px}.footer-top{display:flex;justify-content:space-between;gap:25px;align-items:center}.footer-brand{font-family:Georgia,serif;font-size:13px;letter-spacing:.12em}.footer-links{display:flex;gap:22px;align-items:center;font-size:10px;color:var(--muted)}.disclosure{margin-top:22px;color:var(--muted);font-size:10px;line-height:2;max-width:950px}.copyright{font-size:9px;letter-spacing:.06em;color:var(--muted);margin-top:19px}.mobile-bar{display:none}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);z-index:20;max-width:calc(100% - 40px);background:#183528;color:#fff;box-shadow:0 5px 24px #0002;padding:12px 21px;border-radius:5px;font-size:12px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid var(--line);border-radius:8px;padding:28px;background:var(--paper);color:var(--ink);width:min(500px,calc(100% - 40px))}dialog::backdrop{background:#12261bcc}dialog h2{font-family:var(--sans);font-size:19px;margin-bottom:14px}dialog p{font-size:12px;color:var(--muted)}dialog input{display:block;width:100%;font-size:12px;padding:12px;border:1px solid #bcc7b8;border-radius:3px;background:white;color:var(--ink);margin:18px 0}dialog .btn{float:right}html[lang=en] .hero h1{font-size:clamp(40px,4.6vw,65px);line-height:1.2;letter-spacing:-.025em;white-space:normal}html[lang=en] .hero .lead{line-height:1.9}html[lang=en] h2{line-height:1.4}html[lang=en] .intro-copy{line-height:1.9}html[lang=en] .service-row h3{font-size:23px}html[lang=en] .hero-facts{font-size:11px}
@media(min-width:1500px){.hero h1{font-size:56px}}
@media(max-width:1150px){.wrap{width:calc(100% - 80px)}.hero{gap:35px;grid-template-columns:1fr 1.15fr}.hero h1{font-size:40px}.hero-figure img{height:460px}.hero-actions{gap:18px}.intro{gap:60px}.nav{gap:20px}.benefit{gap:20px}.benefit-copy{max-width:365px}.faq-layout{gap:50px}.share-section{padding:40px}.share-actions{justify-content:flex-start}.share-caption{text-align:left}.contact-inner{gap:35px}.section h2{font-size:30px}}
@media(max-width:900px){.wrap{width:calc(100% - 52px)}.nav>a{display:none}.hero{gap:25px}.hero h1{font-size:34px}.hero .lead{font-size:12px}.hero-figure img{height:430px}.hero-actions{gap:16px}.hero-actions .btn{padding:14px 16px;font-size:12px}.hero-actions .text-link{font-size:11px}.hero-facts{font-size:9px}.hero-facts span+span{padding-left:8px;margin-left:8px}.intro{gap:40px}.section h2{font-size:27px}.benefit{flex-wrap:wrap;gap:17px}.benefit-copy{max-width:none;margin-left:65px;margin-top:-7px}.steps{gap:28px}.how-head{gap:30px}.how-head p{max-width:280px}.faq-layout{grid-template-columns:.65fr 1.35fr;gap:35px}.share-section{grid-template-columns:1fr 1.1fr;gap:25px;padding:35px}.share-section h2{font-size:24px}.contact-section h2{font-size:26px}.btn-light{padding:17px 21px;font-size:12px}html[lang=en] .hero h1{font-size:40px}html[lang=en] .hero-facts{font-size:9px}}
@media(max-width:680px){html{scroll-padding-top:30px}.wrap{width:calc(100% - 44px)}.header{height:77px}.header-inner{gap:15px}.brand{gap:9px}.brand-mark{width:31px;height:31px}.brand-name{font-size:13px;letter-spacing:.1em}.brand-caption{font-size:7px;letter-spacing:.12em}.nav{gap:0}.languages{padding-left:0;border:0;margin-left:0;gap:10px;font-size:10px}.hero{display:flex;flex-direction:column;gap:30px;align-items:stretch;padding-top:37px;padding-bottom:29px}.hero .eyebrow{font-size:9px}.hero h1{font-size:clamp(30px,8.9vw,47px);line-height:1.65;margin:22px 0 17px}.hero .lead{font-size:12px;line-height:2}.hero-actions{margin-top:22px;gap:21px}.hero-actions .btn{padding:15px 19px;font-size:12px;gap:15px}.hero-actions .text-link{font-size:11px}.hero .small-note{font-size:9px}.hero-facts{margin-top:20px;font-size:10px}.hero-facts span+span{padding-left:11px;margin-left:11px}.hero-figure img{height:305px;object-position:50% 50%;border-top-right-radius:70px}.image-line{font-size:8px;padding-top:9px}.benefit{padding-block:23px;column-gap:15px;row-gap:13px;align-items:flex-start}.benefit-icon{height:39px;width:39px;margin-top:3px}.benefit-icon svg{height:19px;width:19px}.benefit h2{font-size:14px}.benefit-kicker{font-size:8px}.benefit-copy{font-size:10px;margin-left:54px;margin-top:-3px;line-height:1.9}.section{padding-block:56px}.intro{grid-template-columns:1fr;gap:31px}.section-label{font-size:9px;margin-bottom:17px}.section h2{font-size:27px;line-height:1.85}.intro-copy{font-size:12px;margin-top:18px;max-width:none}.signature{margin-top:23px}.services{padding-top:0}.service-row{padding-block:22px;gap:13px;grid-template-columns:24px 1fr 20px}.service-row h3{font-size:20px}.service-row p{font-size:11px;margin-top:7px;line-height:2}.how-section{padding-block:45px}.how-head{display:block}.how-head h2{font-size:27px}.how-head p{font-size:11px;max-width:none;margin-top:15px;padding:0}.steps{grid-template-columns:1fr;gap:23px;margin-top:29px}.step{padding-top:17px}.step-tag{margin-bottom:9px}.step h3{font-size:15px;margin-bottom:7px}.step p{font-size:11px}.step-tag svg{transform:rotate(90deg)}.step:last-child .step-tag svg{transform:none}.how-note{font-size:9px;margin-top:27px;padding-top:18px}.faq-layout{grid-template-columns:1fr;gap:26px}.faq summary{font-size:12px;padding-block:18px;gap:15px}.faq details p{font-size:11px}.share-section{grid-template-columns:1fr;gap:25px;padding:31px 24px;border-top-right-radius:50px}.share-section h2{font-size:25px}.share-section p{font-size:11px;margin-top:13px}.share-actions{gap:9px}.share-actions .btn{font-size:10px;padding:12px 13px;gap:9px}.share-actions svg{width:17px;height:17px}.share-caption{font-size:9px!important;margin-left:0}.contact-section{margin-top:53px}.contact-inner{display:block;padding-block:43px}.contact-section h2{font-size:26px;line-height:1.85}.contact-section p{font-size:10px;margin-top:12px}.contact-action{margin-top:25px}.btn-light{width:100%;font-size:13px;padding:17px 18px;justify-content:space-between}.contact-foot{font-size:9px;text-align:left;margin-top:9px}.footer{padding-block:27px 106px}.footer-top{display:block}.footer-links{margin-top:14px;font-size:9px;gap:17px}.footer-brand{font-size:12px}.disclosure{margin-top:20px;font-size:9px;line-height:2}.copyright{font-size:8px;margin-top:17px}.mobile-bar{display:flex;align-items:stretch;gap:10px;position:fixed;bottom:0;left:0;right:0;background:#f7f6f1f5;backdrop-filter:blur(12px);border-top:1px solid #dce1d8;z-index:10;padding:10px 15px calc(10px + env(safe-area-inset-bottom))}.mobile-bar .btn{flex:1;font-size:12px;padding:13px 14px;justify-content:space-between}.mobile-bar button{border:1px solid #c9d2c4;background:transparent;border-radius:3px;display:grid;place-items:center;min-width:47px}.toast{bottom:calc(92px + env(safe-area-inset-bottom));width:max-content;font-size:11px}html[lang=en] .hero h1{font-size:45px;line-height:1.2;max-width:370px}html[lang=en] .hero .lead{font-size:12px;line-height:1.9}html[lang=en] .section h2{font-size:30px;line-height:1.4}html[lang=en] .hero-facts{font-size:10px}html[lang=en] .contact-section h2{line-height:1.4}html[lang=en] .benefit h2{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}