:root{--ink:#25232b;--muted:#66616a;--red:#9c263d;--red-dark:#702035;--line:#e5dfe1;--soft:#f8f5f5;--ivory:#f8f8f5;--navy:#100d16;--mint:#85c1cf;--serif:"Yu Mincho","Hiragino Mincho ProN",serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;padding-bottom:76px;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;font-size:16px;line-height:1.9;-webkit-text-size-adjust:100%}a{color:inherit}img{max-width:100%;height:auto;display:block}figure,p,h1,h2,h3,dl{margin:0}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:5px}.wrap{max-width:1160px;width:calc(100% - 80px);margin-inline:auto}.skip{position:absolute;top:-80px;left:10px;background:white;padding:10px;z-index:30}.skip:focus{top:10px}.header{background:var(--navy);color:#fff}.header-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{width:340px;max-width:100%;display:block;text-decoration:none}.brand img{width:100%;height:auto}.brand small{display:block;font-size:10px;text-align:center;letter-spacing:.025em;margin-top:4px}.header nav{display:flex;gap:24px;font-size:13px}.header nav a{text-decoration:none;white-space:nowrap}.header nav a:hover{color:#b9dfe6}.breadcrumb{font-size:11px;color:var(--muted);padding-block:15px}.breadcrumb a{text-decoration:none}.hero{background:linear-gradient(105deg,#fbfaf8,#f2f1f2)}.hero-grid{display:grid;grid-template-columns:1fr 1.08fr;align-items:center;gap:42px;padding:8px 0 36px}.eyebrow{color:var(--red);font-size:11px;letter-spacing:.16em;font-weight:700;line-height:1.5;margin-bottom:14px}.hero-catch{font-family:var(--serif);font-size:clamp(22px,2.3vw,29px);line-height:1.65;font-weight:700;letter-spacing:.025em}.hero h1{font-family:var(--serif);font-weight:700;line-height:1.35;font-size:clamp(34px,3.5vw,47px);color:var(--red-dark);letter-spacing:.015em;margin:16px 0}.hero-en{font-family:Georgia,serif;font-style:italic;font-size:22px;letter-spacing:.04em;color:var(--red);margin:0 0 20px}.hero-lead{font-size:15px;line-height:1.9;color:#56505a}.hero-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.hero-tags span{border:1px solid #cdbec3;border-radius:3px;padding:3px 9px;font-size:12px;background:#ffffffa0}.hero-image img{aspect-ratio:4/3;object-fit:cover;width:100%;border-radius:4px 50px 4px 4px}.hero-image figcaption{font-size:10px;text-align:right;color:#8a8286;margin-top:5px}.hero-link{display:inline-flex;align-items:center;gap:35px;margin-top:20px;font-size:14px;font-weight:700;color:var(--red);text-decoration:none;border-bottom:1px solid #bc9aa3;padding-bottom:6px}.hero-link span{font-size:19px}.page-nav{border-bottom:1px solid var(--line);background:#fff}.nav-inner{display:flex;justify-content:space-between;gap:24px;overflow-x:auto;scrollbar-width:thin;padding-block:15px}.nav-inner a{font-size:12px;text-decoration:none;white-space:nowrap}.nav-inner a:before{content:"•";color:var(--red);margin-right:9px}.section{padding:54px 0;scroll-margin-top:15px}.soft{background:var(--soft)}.ivory{background:var(--ivory)}h2{font-family:var(--serif);font-size:clamp(26px,2.8vw,36px);line-height:1.55;font-weight:700;letter-spacing:.02em;margin-bottom:24px}h3{font-size:18px;line-height:1.65;margin-bottom:10px}.intro{max-width:820px;color:var(--muted);margin-bottom:28px}.concerns{display:grid;grid-template-columns:1fr 1fr;gap:15px}.concern{border:1px solid var(--line);border-left:3px solid var(--red);background:#fff;display:flex;align-items:center;gap:15px;padding:20px;font-weight:600;line-height:1.7}.concern span{font-family:Georgia,serif;font-size:24px;color:#b69aa2}.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}.body-copy{color:var(--muted)}.body-copy p+p{margin-top:15px}.mechanism{display:grid;gap:12px}.mechanism article{background:#fff;border:1px solid var(--line);padding:17px 20px;display:flex;gap:16px;align-items:center}.mechanism svg{width:55px;height:63px;flex-shrink:0}.mechanism strong{font-size:16px}.mechanism p{font-size:13px;color:var(--muted);line-height:1.7}.small-note{font-size:12px;color:var(--muted);margin-top:17px;line-height:1.8}.fee-box{display:grid;grid-template-columns:1.1fr 1fr;border:1px solid #d8c7cc;border-top:3px solid var(--red);background:#fff}.fee-price{padding:32px 36px;border-right:1px solid var(--line)}.fee-title{font-size:17px;font-weight:700}.fee-amount{color:var(--red-dark);font-size:58px;line-height:1.3;font-family:Georgia,serif;font-weight:700;margin:16px 0 8px;font-variant-numeric:tabular-nums}.fee-amount small{font-size:18px;font-family:inherit;font-weight:400}.fee-tax{font-size:12px;color:var(--muted)}.fee-list{padding:24px 30px;display:grid;align-content:center}.fee-list dl>div{display:grid;grid-template-columns:100px 1fr;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}.fee-list dl>div:last-child{border:0}.fee-list dt{color:var(--muted)}.fee-list dd{margin:0;font-weight:600}.fee-foot{padding-top:18px;font-size:13px;max-width:900px;color:var(--muted)}.text-link{color:var(--red);font-weight:600;font-size:14px;text-decoration:none;display:inline-flex;gap:22px;border-bottom:1px solid #c6adb5;padding:5px 0;margin-top:18px}.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.photo img{width:100%;aspect-ratio:1.65;object-fit:cover;border-radius:3px}.photo figcaption{color:var(--muted);font-size:11px;margin-top:7px}.points{display:grid;gap:18px}.point{display:grid;grid-template-columns:42px 1fr;gap:14px;border-bottom:1px solid var(--line);padding-bottom:18px}.point:last-child{border:0;padding:0}.point>span{font-family:Georgia,serif;color:#b99ca6;font-size:26px;line-height:1.4}.point h3{font-size:17px;margin-bottom:5px}.point p{font-size:14px;color:var(--muted);line-height:1.85}.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.steps li{position:relative;padding:22px 20px;border-top:2px solid #bd939f;background:#faf8f8}.step-no{font-size:12px;color:var(--red);font-weight:700;letter-spacing:.09em;display:block;margin-bottom:12px}.steps h3{font-size:17px}.steps p{font-size:14px;color:var(--muted);line-height:1.8}.keep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.keep-item{border-top:1px solid #c7b0b7;padding-top:20px}.keep-item b{font-size:12px;color:var(--red);display:block;margin-bottom:10px}.keep-item p{color:var(--muted);font-size:14px}.risk-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 36px}.risk-grid article{border-left:2px solid #ceb4bd;padding-left:18px}.risk-grid h3{font-size:17px;margin-bottom:7px}.risk-grid p{font-size:14px;color:var(--muted)}.faq{border-top:1px solid #d6c8cd}.faq details{border-bottom:1px solid #d6c8cd;background:#fff}.faq summary{list-style:none;cursor:pointer;padding:21px 45px 21px 0;position:relative;line-height:1.65;font-size:16px;font-weight:600;display:flex;gap:15px}.faq summary::-webkit-details-marker{display:none}.faq summary>span{font-family:Georgia,serif;color:var(--red);font-size:20px;line-height:1.3}.faq summary:after{content:"＋";font-weight:400;position:absolute;right:6px;top:20px;color:var(--red);font-size:20px}.faq details[open] summary:after{content:"−"}.answer{padding:0 30px 24px 35px;color:var(--muted);font-size:15px;line-height:1.9}.consult{background:var(--navy);color:#fff;text-align:center;padding:48px 20px}.consult .eyebrow{color:#c6b3bc}.consult h2{font-size:30px;margin-bottom:13px}.consult p{color:#c9c0c9;font-size:15px}.button{background:linear-gradient(110deg,#85c1cf,#afd8e1);color:#123b44;display:inline-flex;justify-content:center;align-items:center;gap:40px;max-width:100%;min-height:54px;padding:12px 28px;text-decoration:none;font-size:15px;font-weight:700;border-radius:30px;margin-top:22px}.button:focus-visible{outline-color:#b8dde6}.access-info h3{font-family:var(--serif);font-size:23px;line-height:1.65}.station{color:var(--red);font-weight:600;font-size:14px;margin:16px 0}.access-info address{font-style:normal;font-size:14px;margin-bottom:18px;color:var(--muted)}.access-info dl>div{display:grid;grid-template-columns:80px 1fr;padding:10px 0;border-top:1px solid var(--line);font-size:13px}.access-info dt{color:var(--muted)}.access-info dd{margin:0}.access-photo img{aspect-ratio:1.5;object-fit:cover}.map{margin-top:30px;border:1px solid var(--line)}.map iframe{width:100%;height:300px;border:0;display:block}.footer{background:var(--navy);color:#c8bdcc;text-align:center;padding:32px 20px}.footer .brand{margin:auto;width:300px}.footer>p{font-size:11px;margin-top:20px}.version{font-size:10px!important;color:#aaa0ad!important}.fixed-cta{position:fixed;z-index:10;bottom:0;width:100%;display:grid;grid-template-columns:repeat(4,1fr);background:#d6ecf0;box-shadow:0 -1px 0 #7da9b338;padding-bottom:env(safe-area-inset-bottom)}.fixed-cta a{min-height:70px;display:flex;align-items:center;justify-content:center;padding:10px 6px;color:#123b44;text-decoration:none;font-size:14px;font-weight:700;border-right:1px solid #aacfd9;line-height:1.5}.fixed-cta a:nth-child(1){background:#85c1cf}.fixed-cta a:nth-child(2){background:#afd8e1}.fixed-cta a:nth-child(3){background:#d4ebf0}.fixed-cta a:nth-child(4){background:#f0fafb}.fixed-cta a:hover{filter:brightness(.97)}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.header nav{gap:15px;font-size:12px}.brand{width:300px}.hero-grid{gap:25px}.hero h1{font-size:34px}.hero-catch{font-size:23px}.hero-tags{gap:5px}.hero-tags span{font-size:11px}.about-grid,.split{gap:28px}.fee-price{padding:28px}.fee-list{padding:20px}.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){body{font-size:15px;padding-bottom:68px}.wrap{width:calc(100% - 36px)}.header-inner{min-height:78px;justify-content:center}.brand{width:315px}.brand small{font-size:9px}.header nav{display:none}.breadcrumb{font-size:10px;padding-block:11px}.hero-grid{grid-template-columns:1fr;gap:20px;padding-top:10px;padding-bottom:24px}.hero .eyebrow{font-size:10px;margin-bottom:10px}.hero-catch{font-size:23px;line-height:1.6}.hero h1{font-size:35px;line-height:1.35;margin:12px 0 6px;letter-spacing:.01em}.hero-en{font-size:20px;margin-bottom:12px}.hero-lead{font-size:14px}.hero-tags{margin-top:14px;gap:6px}.hero-tags span{font-size:11px}.hero-link{margin-top:15px;font-size:13px}.hero-image img{height:235px;aspect-ratio:auto;object-position:70% 50%;border-radius:3px 30px 3px 3px}.hero-image figcaption{font-size:9px}.nav-inner{width:100%;padding:13px 18px;gap:25px;justify-content:flex-start}.nav-inner a{font-size:12px}.section{padding:36px 0}.eyebrow{font-size:10px;margin-bottom:11px}h2{font-size:25px;line-height:1.6;margin-bottom:20px}.intro{margin-bottom:22px}.concerns{grid-template-columns:1fr;gap:10px}.concern{padding:15px 16px;font-size:14px;gap:12px}.concern span{font-size:21px}.about-grid,.split{grid-template-columns:1fr;gap:25px}.mechanism article{padding:14px 16px}.mechanism svg{width:45px;height:55px}.fee-box{grid-template-columns:1fr}.fee-price{border:0;border-bottom:1px solid var(--line);padding:24px}.fee-title{font-size:16px}.fee-amount{font-size:52px;margin:10px 0 5px}.fee-list{padding:10px 24px}.fee-list dl>div{font-size:13px}.fee-foot{font-size:12px}.photo img{aspect-ratio:1.75}.points{gap:14px}.point{padding-bottom:14px}.steps{grid-template-columns:1fr;gap:12px}.steps li{padding:18px 20px}.step-no{margin-bottom:7px}.steps h3{margin-bottom:6px}.keep-grid{grid-template-columns:1fr;gap:23px}.keep-item{padding-top:16px}.keep-item b{margin-bottom:6px}.risk-grid{grid-template-columns:1fr;gap:20px}.faq summary{font-size:14px;gap:10px;padding-block:19px}.faq summary:after{top:17px}.answer{padding:0 17px 20px 28px;font-size:14px}.consult{padding:36px 18px}.consult h2{font-size:25px}.consult p{font-size:14px}.button{font-size:14px;min-height:50px;gap:30px}.access-info h3{font-size:21px}.access-info dl>div{grid-template-columns:68px 1fr;font-size:12px}.station{font-size:13px}.map{margin-top:24px}.map iframe{height:240px}.footer{padding:26px 18px}.fixed-cta a{min-height:62px;font-size:12px}.version{line-height:1.8}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}