:root{--ink:#193e33;--body:#354d44;--green:#164936;--gold:#aa8742;--cream:#fcfaf5;--pale:#f2efe5;--line:#dddccf;--muted:#64736b;--white:#fff;--serif:"Noto Serif JP","Yu Mincho",YuMincho,"Hiragino Mincho ProN",serif;--sans:"Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--cream);color:var(--body);font-family:var(--sans);font-size:16px;line-height:1.95;word-break:normal;overflow-wrap:anywhere}a{color:var(--green);text-underline-offset:5px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px;border-radius:3px}img{max-width:100%;display:block;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--ink);line-height:1.55;overflow-wrap:normal}h1,h2{font-family:var(--serif);font-weight:500}h1{font-size:clamp(2rem,4vw,3.45rem);letter-spacing:.03em}h2{font-size:clamp(1.6rem,2.6vw,2rem);margin-bottom:24px}h3{font-size:1.17rem;margin-bottom:12px}p{margin-bottom:20px}li+li{margin-top:8px}.container{width:min(1120px,calc(100% - 80px));margin:0 auto}.review-banner{text-align:center;background:var(--ink);color:#fff;font-size:.875rem;padding:7px 18px;letter-spacing:.04em}.review-banner span{padding:0 10px;color:#c4ad72}.site-header{max-width:1280px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:.83rem;line-height:1.45;letter-spacing:.08em;flex-shrink:0}.brand strong{font-size:1.3rem;letter-spacing:.18em;font-weight:500}.brand img{width:52px;height:52px;object-fit:contain}.main-nav{display:flex;gap:27px;flex-wrap:wrap;font-size:.9rem}.main-nav a{text-decoration:none;padding:6px 0;border-bottom:1px solid transparent}.main-nav a:hover,.main-nav a[aria-current=page]{border-color:var(--gold)}.hero{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:35px;padding:72px 0 78px}.eyebrow{font-family:var(--sans);font-size:.8rem;letter-spacing:.16em;color:#876c37;font-weight:600;margin-bottom:19px;line-height:1.6}.hero h1{font-size:clamp(2.6rem,4.5vw,4rem);line-height:1.65;margin-bottom:25px}.hero h1 span{color:#506b56}.lead{font-size:1.16rem;line-height:2}.hero-text{color:var(--muted);font-size:.96rem}.hero-symbol{padding:8px 18px 0;align-self:center}.hero-symbol img{width:370px;margin:auto}.hero-symbol p{text-align:center;font-family:var(--serif);font-size:.95rem;letter-spacing:.12em;margin-top:12px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:51px;padding:12px 23px;background:var(--green);color:#fff;text-decoration:none;border:1px solid var(--green);font-size:.95rem;line-height:1.6;border-radius:3px;transition:background .15s}.button:hover{background:#27614c;text-decoration:none}.button.secondary{background:transparent;color:var(--green);border-color:#afbaab}.button.secondary:hover{background:var(--pale)}.section{padding:64px 0;border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:26px}.section-heading h2{margin-bottom:0}.section-heading p:last-child{margin:0;color:var(--muted)}.rich-menu{position:relative;max-width:930px;margin:auto;border:1px solid #ded6c4;box-shadow:0 6px 25px #173e3308}.rich-menu img{width:100%}.menu-hotspots{position:absolute;inset:0;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,1fr)}.menu-hotspots a{display:block;transition:background .15s}.menu-hotspots a:hover{background:#fff8}.menu-hotspots a:focus-visible{outline:4px solid #164936;outline-offset:-6px}.caption{font-size:.82rem;color:var(--muted);line-height:1.8;margin-top:14px}.rich-menu+.caption{text-align:center}.split{display:grid;grid-template-columns:1fr 1.6fr;gap:60px}.prose p:last-of-type{margin-bottom:26px}.text-link{display:inline-block;font-size:.96rem}.path-section{background:var(--pale);padding:48px;margin:30px -30px 0}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.three-grid article{padding-top:14px}.three-grid h3{font-family:var(--serif);font-size:1.25rem}.three-grid p{font-size:.94rem}.three-grid a{font-size:.9rem}.step{display:block;color:var(--gold);font-family:Georgia,serif;font-size:2rem;margin-bottom:15px}.cta{display:flex;justify-content:space-between;align-items:center;gap:35px;border-top:1px solid var(--line);padding:60px 0;margin-top:65px}.cta h2{font-size:1.7rem;margin-bottom:10px}.cta p{margin:0;font-size:.93rem}.cta .button{flex-shrink:0}.site-footer{max-width:1280px;margin:0 auto;padding:30px 40px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:.8rem;color:var(--muted)}.site-footer>a{text-decoration:none}.site-footer nav{display:flex;gap:20px;flex-wrap:wrap}.site-footer p{margin:0;font-size:.75rem}.breadcrumb{display:flex;gap:10px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);padding-top:25px;line-height:1.7}.breadcrumb a{text-decoration:none}.page-lead{padding:58px 0 54px;border-bottom:1px solid var(--line);margin-bottom:55px;max-width:100%}.page-lead h1{margin-bottom:22px}.page-lead .lead{max-width:810px;margin:0}.reading-layout{display:grid;grid-template-columns:230px 1fr;gap:60px}.toc{font-size:.875rem;align-self:start;position:sticky;top:24px;border-left:2px solid var(--gold);padding-left:20px}.toc p{font-size:.8rem;color:var(--muted);margin-bottom:16px}.toc a{display:block;margin-bottom:14px;text-decoration:none}.article-body{min-width:0}.article-body.centered{max-width:800px;margin:0 auto}.article-body>section{margin-bottom:55px}.article-body h2{font-size:1.7rem}.article-body h3{font-size:1.1rem}.article-body p{line-height:2.05}.inline-source{font-size:.8rem;color:var(--muted);margin-top:22px}.definition-list{border-top:1px solid var(--line)}.definition-list article{padding:27px 0 22px;border-bottom:1px solid var(--line)}.definition-list .eyebrow{margin-bottom:5px}.definition-list h3{font-size:1.25rem;margin-bottom:13px}.definition-list p:last-child{margin-bottom:0}.reflection{background:var(--pale);padding:25px 30px;border-left:3px solid var(--gold);margin:28px 0}.reflection .eyebrow{font-size:.9rem;letter-spacing:.07em}.reflection ol{margin:0;padding-left:24px}.sources{padding:25px 30px;background:#f1f3ed;margin:45px 0 60px;border-radius:3px}.sources h2{font-family:var(--sans);font-size:.95rem;margin-bottom:12px}.sources ul{padding-left:20px;font-size:.85rem}.sources p{font-size:.78rem;color:var(--muted);margin-bottom:0}.two-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card{border:1px solid var(--line);background:#fffdf8;padding:28px}.card p:last-child{margin:0}.small-number{font-family:Georgia,serif;color:var(--gold);font-size:1.5rem;display:block;margin-bottom:14px}.compare{display:grid;grid-template-columns:1fr 1fr;gap:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0}.compare article+article{border-left:1px solid var(--line);padding-left:30px}.compare p:last-child{margin:0}.guide-card{display:flex;align-items:center;gap:25px;padding:26px;background:var(--pale);margin-bottom:25px}.guide-card h3{font-family:Georgia,serif;font-size:1.5rem;margin:0 0 8px}.guide-card .eyebrow{margin-bottom:8px}.guide-card p{margin-bottom:9px;font-size:.9rem}.name-mark{font-family:Georgia,serif;font-size:3rem;color:var(--gold);border:1px solid #c8b581;min-width:85px;min-height:85px;display:grid;place-items:center;border-radius:50%}.note{background:var(--pale);border-left:3px solid var(--gold);padding:22px 26px;font-size:.92rem;margin:30px 0;line-height:2}.note strong{color:var(--ink);font-weight:600}.service-tag{display:inline-block;padding:5px 15px;color:var(--green);background:var(--pale);font-size:.875rem}.check-list{padding-left:24px}.check-list li{padding-left:5px}.muted{color:var(--muted);font-size:.93rem}.preparing{text-align:center;background:var(--pale);padding:45px 30px;margin-bottom:48px}.preparing h2{margin:20px 0}.badge{font-size:.83rem;background:#e6ddc7;color:#67501d;border-radius:24px;padding:5px 15px;display:inline-block;line-height:1.7}.service-intro{margin-bottom:38px}.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.service-card{background:#fffdf8;border:1px solid var(--line);padding:32px;display:flex;align-items:flex-start;flex-direction:column}.service-card h2{font-size:1.6rem;margin-bottom:20px}.service-card .eyebrow{margin-bottom:15px}.service-card p:not(.eyebrow){font-size:.96rem}.status{font-size:.83rem;color:var(--muted);border:1px solid var(--line);padding:2px 11px;margin-top:auto;margin-bottom:22px}.mini-aside{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:30px;margin-top:30px;background:var(--pale)}.mini-aside h2{font-size:1.45rem;margin:15px 0 7px}.mini-aside p{margin:0;font-size:.93rem}.contact-section{margin:65px 0 70px;border-top:1px solid var(--line);padding-top:55px;display:grid;grid-template-columns:1.5fr 1fr;gap:60px}.contact-section>div>a{display:inline-block;min-height:50px;padding:10px 24px;background:var(--green);color:white;text-decoration:none;border-radius:3px;margin-top:7px}.contact-section aside{border-left:1px solid var(--line);padding-left:30px;font-size:.9rem}.contact-section aside h3{font-size:1.05rem}.contact-section ul{padding-left:20px}.line-id{font-size:.92rem}.profile-block{padding:28px 0 35px;border-top:1px solid var(--line)}.profile-block h3{font-family:var(--serif);font-size:1.65rem;margin-bottom:15px}.profile-role{color:var(--green);font-size:.98rem}.profile-block .eyebrow{margin-bottom:8px}.faq-list details,details{border-bottom:1px solid var(--line);padding:20px 0}details summary{cursor:pointer;color:var(--ink);font-size:1rem;line-height:1.8;list-style:none;position:relative;padding-right:32px}details summary::-webkit-details-marker{display:none}details summary:after{content:'＋';position:absolute;right:2px;top:0;color:var(--gold);font-size:1.2rem}details[open] summary:after{content:'−'}details>div{padding:18px 5px 0;font-size:.94rem}details>div p:last-child{margin-bottom:0}.numbered{list-style:none;counter-reset:steps;padding:0}.numbered>li{counter-increment:steps;position:relative;padding:5px 0 24px 54px;margin:0}.numbered>li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;top:0;font-family:Georgia,serif;font-size:1.6rem;color:var(--gold)}.numbered h3{font-size:1.15rem}.numbered p{margin-bottom:0}.help-links{padding-left:20px}.help-links li{padding:5px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:20px;top:-80px;z-index:20;background:var(--white);padding:10px}.skip-link:focus{top:10px}
@media(max-width:900px){.container{width:calc(100% - 48px)}.site-header{padding:20px 24px;gap:18px}.main-nav{gap:16px;font-size:.83rem}.hero{gap:15px;padding:55px 0}.hero-symbol{padding:0}.hero h1{font-size:2.9rem}.reading-layout{grid-template-columns:180px 1fr;gap:30px}.section-heading{display:block}.section-heading>p{margin-top:14px!important}.split{gap:35px}.site-footer{flex-wrap:wrap;padding:25px 24px}.contact-section{gap:30px}.path-section{margin-left:0;margin-right:0;padding:30px}.three-grid{gap:25px}}
@media(max-width:640px){body{font-size:16px}.container{width:calc(100% - 40px)}.review-banner{font-size:.76rem;padding:8px 10px}.review-banner span{padding:0 5px}.site-header{padding:17px 20px 14px;display:block}.brand{font-size:.75rem;gap:9px}.brand strong{font-size:1.13rem}.brand img{width:46px;height:46px}.main-nav{margin-top:19px;gap:0;justify-content:space-between;font-size:.82rem}.main-nav a{padding:5px 0}.hero{grid-template-columns:1fr;gap:22px;padding:42px 0 40px}.hero h1{font-size:2.55rem;line-height:1.65;letter-spacing:.02em;margin-bottom:20px}.hero .eyebrow{font-size:.71rem;letter-spacing:.13em}.hero .lead{font-size:1.06rem}.hero-text{font-size:.91rem}.hero-symbol{position:relative;display:flex;align-items:center;justify-content:center;gap:18px;margin-top:5px;padding-top:12px}.hero-symbol img{width:140px;margin:0}.hero-symbol p{font-size:.78rem;writing-mode:vertical-rl;margin:0;line-height:2;letter-spacing:.13em}.actions{gap:11px;margin-top:24px}.button{font-size:.875rem;padding:12px 16px}.section{padding:39px 0}.section-heading{margin-bottom:24px}.section-heading h2{font-size:1.55rem}.section-heading>p{font-size:.9rem}.eyebrow{font-size:.75rem;margin-bottom:12px}.rich-menu{margin-left:-8px;margin-right:-8px}.caption{font-size:.78rem}.split{grid-template-columns:1fr;gap:4px}.split h2{font-size:1.6rem}.three-grid{grid-template-columns:1fr;gap:23px}.three-grid article{border-top:1px solid var(--line);padding-top:22px;display:grid;grid-template-columns:43px 1fr;column-gap:12px}.three-grid article .step{grid-row:1/4;font-size:1.7rem;margin:0}.three-grid article h3{margin:0 0 13px}.three-grid article p{margin-bottom:15px}.path-section{padding:30px 22px;margin-top:15px}.path-section h2{font-size:1.55rem}.cta{display:block;padding:38px 0;margin-top:43px}.cta h2{font-size:1.5rem}.cta .button{margin-top:23px}.site-footer{padding:25px 20px;display:block;font-size:.79rem}.site-footer nav{margin:15px 0;gap:18px}.site-footer p{font-size:.74rem}.page-lead{padding:37px 0 33px;margin-bottom:35px}.page-lead h1{font-size:2.08rem;line-height:1.65;margin-bottom:19px}.page-lead .lead{font-size:1.02rem}.breadcrumb{font-size:.74rem;padding-top:20px}.reading-layout{display:block}.toc{position:static;padding:18px 20px;background:var(--pale);margin-bottom:35px;border-left-width:2px}.toc a{margin-bottom:9px}.toc a:last-child{margin-bottom:0}.article-body>section{margin-bottom:38px}.article-body h2{font-size:1.5rem;line-height:1.7;margin-bottom:22px}.definition-list article{padding:22px 0}.definition-list h3{font-size:1.17rem}.reflection{padding:21px 20px}.sources{padding:22px 20px;margin:33px 0 45px}.sources h2{font-size:.9rem}.two-grid,.compare{grid-template-columns:1fr;gap:16px}.card{padding:23px}.compare{padding:24px 0}.compare article+article{border-left:0;border-top:1px solid var(--line);padding:23px 0 0;margin-top:7px}.guide-card{padding:23px 18px;gap:18px;align-items:flex-start}.name-mark{min-width:56px;min-height:56px;font-size:2rem}.guide-card p{font-size:.86rem}.guide-card a{font-size:.9rem}.note{padding:20px;font-size:.88rem}.preparing{padding:32px 22px}.services-grid{grid-template-columns:1fr;gap:19px}.service-card{padding:28px 24px}.service-card h2{font-size:1.55rem}.mini-aside{display:block;padding:25px}.mini-aside .text-link{margin-top:17px}.contact-section{grid-template-columns:1fr;gap:30px;margin:45px 0}.contact-section h2{font-size:1.6rem}.contact-section aside{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.numbered>li{padding-left:43px}.numbered>li:before{font-size:1.4rem}.desktop-break{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}