:root{
  --ink:#092b49;--muted:#58718a;--blue:#087fd1;--blue2:#1266d4;--green:#07896e;
  --line:#d8e6f1;--soft:#f4f9fd;--mint:#eaf9f5;--warm:#fff7e8;--white:#fff;
  --shadow:0 20px 60px rgba(19,68,108,.13)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:"Noto Sans JP","Yu Gothic",system-ui,-apple-system,sans-serif;line-height:1.75;background:#fff}
a{color:inherit;text-decoration:none}button,input,select{font:inherit}.wrap{width:min(1180px,calc(100% - 44px));margin:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:100;padding:9px 16px;color:#fff;background:#111;border-radius:8px}.skip-link:focus{top:16px}
.site-header{position:sticky;top:0;z-index:20;height:72px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);backdrop-filter:blur(14px)}
.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}.brand img{border-radius:11px}.brand span{display:flex;flex-direction:column;line-height:1}.brand b{font-size:17px}.brand small{margin-top:7px;color:#5b7894;font-size:9px;font-weight:800;letter-spacing:.22em}
.header-inner nav{display:flex;gap:23px;margin-left:auto}.header-inner nav a{color:#45647f;font-size:13px;font-weight:700}.header-inner nav a:hover{color:var(--blue)}
.status{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;color:#775600;background:var(--warm);border:1px solid #efd38d;border-radius:99px;font-size:11px;font-weight:800}.status i{width:8px;height:8px;border-radius:50%;background:#e3a716}
.hero{position:relative;overflow:hidden;padding:68px 0 72px;background:radial-gradient(circle at 12% 10%,rgba(0,137,209,.14),transparent 31%),linear-gradient(135deg,#fbfdff,#edf7ff 58%,#f9fcff)}
.hero:after{content:"";position:absolute;right:-160px;top:-230px;width:600px;height:600px;border-radius:50%;border:1px solid rgba(18,102,212,.1);box-shadow:0 0 0 90px rgba(18,102,212,.025),0 0 0 180px rgba(18,102,212,.018)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center}.eyebrow,.kicker{margin:0 0 14px;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.16em}.eyebrow span{display:inline-block;margin-left:8px;padding:5px 9px;color:#735300;background:#fff3cc;border-radius:99px;letter-spacing:.02em}
.hero h1,.section h2,.final h2{margin:0;line-height:1.2;letter-spacing:-.045em}.hero h1{font-size:clamp(40px,4.5vw,62px)}.hero h1 span,.hero h1 em{color:var(--blue);font-style:normal}.lead{max-width:580px;margin:20px 0;color:#3e5f7c;font-size:17px}
.hero-badges{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:25px 0 0}.hero-badges>*{min-height:72px;padding:13px 12px;border:1px solid #cfe2f2;border-radius:13px;background:rgba(255,255,255,.84);font-size:13px;line-height:1.45;text-align:center}.hero-badges strong{color:var(--blue2)}.hero-badges small{font-size:10px}.hero-badges b{font-size:15px}
.hero-actions{display:flex;align-items:center;gap:18px;margin-top:22px}.primary-link{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;color:#fff;background:linear-gradient(120deg,var(--blue2),var(--blue));border-radius:11px;font-size:13px;font-weight:800;box-shadow:0 12px 24px rgba(18,102,212,.19)}.hero-actions>span{color:#6f8193;font-size:11px;font-weight:700}.market-note{margin:13px 0 0;color:#6e8295;font-size:10px}
.hero-panel{overflow:hidden;border:1px solid #c9ddec;border-radius:21px;background:#fff;box-shadow:var(--shadow);transform:rotate(.5deg)}.panel-bar{height:50px;display:flex;align-items:center;gap:7px;padding:0 20px;border-bottom:1px solid #e1ebf3;background:#f8fbfd}.panel-bar i{width:9px;height:9px;border-radius:50%;background:#ff8174}.panel-bar i:nth-child(2){background:#ffc04f}.panel-bar i:nth-child(3){background:#43bf8b}.panel-bar b{margin-left:10px;color:#5b7892;font-size:11px}.panel-body{padding:23px}.mini-fields{display:grid;grid-template-columns:1fr 1fr;gap:9px}.mini-fields p{position:relative;margin:0;padding:11px 12px;border:1px solid #dbe8f1;border-radius:10px}.mini-fields small,.mini-fields b,.mini-fields span{display:block}.mini-fields small{color:#6e8498;font-size:9px}.mini-fields b{margin-top:2px;font-size:11px}.mini-fields span{position:absolute;right:9px;top:9px;color:var(--green);font-size:9px;font-weight:800}.mini-total{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:8px;margin-top:12px;padding:13px 15px;background:#edf7ff;border-radius:12px}.mini-total p{margin:0}.mini-total small,.mini-total strong{display:block}.mini-total small{color:#6b8194;font-size:9px}.mini-total strong{font-size:18px}.mini-total .sum{padding-left:13px;border-left:1px solid #caddeb}.mini-total .sum strong{color:var(--blue2);font-size:23px}.mini-warning{display:flex;justify-content:space-between;gap:12px;margin-top:10px;padding:11px 13px;color:#7b5600;background:var(--warm);border:1px solid #efdaaa;border-radius:10px;font-size:10px}.mini-warning span{color:#806f4c}
.summary-strip{border-top:1px solid #e5eef5;border-bottom:1px solid #dfeaf2;background:#fff}.summary-strip .wrap{display:grid;grid-template-columns:repeat(5,1fr)}.summary-strip p{margin:0;padding:16px 14px;border-right:1px solid #e6eef4;text-align:center}.summary-strip p:first-child{border-left:1px solid #e6eef4}.summary-strip b,.summary-strip span{display:block}.summary-strip b{font-size:11px}.summary-strip span{color:var(--blue);font-size:11px;font-weight:800}
.section{padding:74px 0}.price-section,.cases-section,.trust-section{background:var(--soft)}.heading{margin-bottom:30px}.heading.compact{display:grid;grid-template-columns:1.12fr .88fr;gap:65px;align-items:end}.heading h2,.source-grid h2,.trust-grid h2,.faq-grid h2{font-size:clamp(31px,3.3vw,46px)}.heading>p{margin:0;color:var(--muted);font-size:14px}.heading strong{color:var(--blue)}
.calculator{display:grid;grid-template-columns:1.4fr .72fr;gap:18px;align-items:start}.search-form,.quote{border:1px solid var(--line);border-radius:18px;background:#fff}.search-form{padding:25px}.form-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.form-head>div,.quote-head{display:flex;align-items:center;gap:11px}.form-head span,.quote-head>span{display:grid;place-items:center;width:34px;height:34px;color:#fff;background:var(--blue2);border-radius:10px;font-size:12px;font-weight:900}.form-head p,.quote-head p{margin:0}.form-head b,.form-head small,.quote-head b,.quote-head small{display:block}.form-head small,.quote-head small{color:#718599;font-size:10px}.form-head em{padding:5px 9px;color:var(--green);background:var(--mint);border-radius:7px;font-size:10px;font-style:normal;font-weight:800}.form-head.second{margin-top:24px;padding-top:21px;border-top:1px solid #e4edf4}
.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.input-grid label>span,.select-card>span{display:flex;justify-content:space-between;margin-bottom:5px;font-size:11px;font-weight:800}.input-grid label>span b{color:var(--green);font-size:10px}.input-grid select,.input-grid input,.select-card select{width:100%;min-height:44px;padding:0 12px;color:var(--ink);background:#fff;border:1px solid #ccdde9;border-radius:9px}.input-grid .wide{grid-column:1/-1}.input-grid label>small,.select-card>small{display:block;margin-top:5px;color:#718599;font-size:9px}
.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.select-card{grid-column:1/-1;padding:13px;border:1px solid #d8e6f0;border-radius:12px;background:#fbfdff}.toggle-card{display:flex;align-items:center;gap:10px;min-height:74px;padding:13px;border:1px solid #d8e6f0;border-radius:12px;cursor:pointer}.toggle-card:has(input:checked){border-color:#87bfe9;background:#f1f8ff}.toggle-card input{width:18px;height:18px;accent-color:var(--blue2)}.toggle-card span{min-width:0}.toggle-card b,.toggle-card small{display:block}.toggle-card b{font-size:11px}.toggle-card small{color:#70869a;font-size:9px}.toggle-card em{margin-left:auto;color:var(--blue);font-size:10px;font-style:normal;font-weight:800;white-space:nowrap}.validation{min-height:21px;margin:12px 0 0;color:#b34d35;font-size:10px;font-weight:700}
.quote{position:sticky;top:90px;padding:23px}.quote-head{padding-bottom:16px;border-bottom:1px solid #e2ebf3}.quantity{display:grid;grid-template-columns:1fr 85px 20px;align-items:center;gap:7px;margin:16px 0}.quantity span{font-size:11px;font-weight:800}.quantity input{width:100%;height:38px;padding:0 8px;border:1px solid #cadde9;border-radius:8px;text-align:right}.quantity>b{font-size:11px}.quote dl{margin:0;padding:10px 0;border-top:1px solid #e5edf3;border-bottom:1px solid #e5edf3}.quote dl div{display:flex;justify-content:space-between;padding:5px 0;font-size:10px}.quote dt{color:#657d92}.quote dd{margin:0;font-weight:800}.unit{display:flex;align-items:end;justify-content:space-between;padding:13px 0}.unit span{font-size:11px}.unit strong{color:var(--blue2);font-size:24px}.totals{padding:12px 14px;background:#f3f8fc;border-radius:11px}.totals p{display:flex;justify-content:space-between;margin:3px 0;font-size:10px}.totals p:last-child{margin-top:9px;padding-top:9px;border-top:1px solid #d7e4ee;align-items:end}.totals strong{color:var(--blue2);font-size:24px}.payment-state{margin-top:12px;padding:11px 12px;color:#785500;background:var(--warm);border:1px solid #efd9a4;border-radius:9px}.payment-state.free{color:#086b55;background:var(--mint);border-color:#b8e5d8}.payment-state.invalid{color:#9b422e;background:#fff2ef;border-color:#f0cbc2}.payment-state b,.payment-state span{display:block}.payment-state b{font-size:11px}.payment-state span{font-size:9px}.quote button{width:100%;height:45px;margin-top:11px;color:#fff;background:#9eb1c1;border:0;border-radius:9px;font-size:12px;font-weight:800}.quote-note{display:block;margin-top:8px;color:#718599;font-size:9px}.rate-table{display:grid;grid-template-columns:repeat(6,1fr);margin-top:16px;overflow:hidden;border:1px solid var(--line);border-radius:13px;background:#fff}.rate-table>div{padding:12px;border-right:1px solid #e2ebf2}.rate-table>div:last-child{border:0}.rate-table b,.rate-table span{display:block}.rate-table b{font-size:10px}.rate-table span{margin-top:3px;color:var(--blue);font-size:10px;font-weight:800}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:0;padding:0;list-style:none}.flow li{position:relative;padding:24px 22px;border:1px solid var(--line);border-radius:16px;background:#fff}.flow li>span{position:absolute;right:18px;top:15px;color:#afc3d4;font-size:11px;font-weight:900}.flow i{display:grid;place-items:center;width:42px;height:42px;color:var(--blue);background:#eaf5ff;border-radius:12px;font-size:20px;font-style:normal}.flow h3{margin:15px 0 5px;font-size:16px}.flow p{margin:0;color:var(--muted);font-size:11px}.rule-box{display:flex;gap:22px;margin-top:14px;padding:15px 18px;color:#355b79;background:#edf7ff;border:1px solid #d4e9f8;border-radius:12px}.rule-box b{white-space:nowrap}.rule-box p{margin:0;font-size:12px}
.cases{display:grid;gap:18px}.cases article{display:grid;grid-template-columns:1.05fr .95fr;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 14px 38px rgba(28,70,104,.08)}.cases article.reverse{grid-template-columns:.95fr 1.05fr}.cases article.reverse figure{order:2}.cases figure{position:relative;margin:0;min-height:330px;background:#dfeaf2}.cases img{width:100%;height:100%;min-height:330px;display:block;object-fit:cover}.cases figcaption{position:absolute;left:14px;bottom:14px;padding:6px 10px;color:#fff;background:rgba(5,34,60,.72);border-radius:99px;font-size:9px}.cases article>div{padding:34px}.cases article>div>span{color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.16em}.cases h3{margin:8px 0 10px;font-size:24px;line-height:1.4}.cases p{margin:0;color:var(--muted);font-size:12px}.cases ol{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:18px 0;padding:0;list-style:none;counter-reset:case}.cases li{counter-increment:case;padding:9px 10px;background:#f2f7fb;border-radius:8px;font-size:10px}.cases li:before{content:counter(case);display:inline-grid;place-items:center;width:18px;height:18px;margin-right:7px;color:#fff;background:var(--blue);border-radius:50%;font-size:8px}.cases article>div>small{color:#657e93;font-size:9px}
.source-section{color:#fff;background:linear-gradient(135deg,#082e55,#0d568f)}.source-section .kicker{color:#79d0ff}.source-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:center}.source-grid>div:first-child>p{color:#c8ddee}.source-grid ul{display:grid;gap:7px;padding-left:20px;color:#dcebf6;font-size:12px}.source-map{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.source-map article,.source-map aside{padding:22px;color:var(--ink);background:#fff;border-radius:14px}.source-map article i{color:#8eabc2;font-size:10px;font-style:normal;font-weight:900}.source-map h3{margin:8px 0 5px;font-size:14px}.source-map p{margin:0;color:var(--muted);font-size:10px}.source-map span{display:block;margin-top:12px;color:var(--green);font-size:9px;font-weight:800}.source-map aside{grid-column:1/-1;background:#eaf7ff}.source-map aside b{color:var(--blue)}
.trust-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}.trust-grid>div:last-child{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.trust-grid article{padding:22px;border:1px solid var(--line);border-radius:15px;background:#fff}.trust-grid article b,.trust-grid article strong{display:block}.trust-grid article b{font-size:11px}.trust-grid article strong{margin:9px 0;color:var(--blue);font-size:23px}.trust-grid article p{margin:0;color:var(--muted);font-size:10px}
.faq-grid{display:grid;grid-template-columns:.55fr 1.45fr;gap:55px}.faqs details{border-bottom:1px solid var(--line)}.faqs summary{position:relative;padding:17px 32px 17px 0;cursor:pointer;font-size:13px;font-weight:800;list-style:none}.faqs summary:after{content:"＋";position:absolute;right:0;color:var(--blue)}.faqs details[open] summary:after{content:"−"}.faqs details p{margin:0 0 16px;color:var(--muted);font-size:12px}
.final{padding:34px 0 78px}.final-card{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;padding:42px 48px;color:#fff;background:linear-gradient(120deg,var(--blue2),#0793bd);border-radius:22px;box-shadow:var(--shadow)}.final .kicker{color:#c4ecff}.final h2{font-size:38px}.final-card p:last-child{margin-bottom:0;color:#dcedf8}.final-card>div:last-child{display:flex;flex-direction:column;align-items:center;gap:8px}.final button{min-width:220px;height:50px;color:#587087;background:#fff;border:0;border-radius:10px;font-weight:800;opacity:.9}.final small{font-size:9px;color:#daf1ff}
footer{padding:28px 0;border-top:1px solid var(--line)}.footer-inner{display:flex;align-items:center;gap:30px}.footer-inner nav{display:flex;flex-wrap:wrap;gap:17px;margin-left:auto}.footer-inner nav a{color:#5d758b;font-size:10px}.footer-inner>small{color:#8798a7;font-size:9px}
@media(max-width:960px){.header-inner nav{display:none}.status{margin-left:auto}.hero-grid,.calculator,.source-grid,.trust-grid,.faq-grid{grid-template-columns:1fr}.hero-grid{gap:38px}.hero-panel{transform:none}.heading.compact{grid-template-columns:1fr;gap:8px}.quote{position:static}.flow{grid-template-columns:1fr 1fr}.rate-table{grid-template-columns:repeat(3,1fr)}.cases article,.cases article.reverse{grid-template-columns:1fr}.cases article.reverse figure{order:0}.source-map{grid-template-columns:repeat(3,1fr)}.trust-grid>div:last-child{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.wrap{width:min(100% - 28px,1180px)}.site-header{height:64px}.brand img{width:36px;height:36px}.brand b{font-size:14px}.status{font-size:9px;padding:6px 8px}.hero{padding:46px 0 50px}.hero h1{font-size:36px}.lead{font-size:14px}.eyebrow span{display:block;width:max-content;margin:6px 0 0}.hero-badges{grid-template-columns:1fr}.hero-badges>*{min-height:auto}.hero-actions{align-items:stretch;flex-direction:column;gap:8px}.hero-actions>span{text-align:center}.panel-body{padding:15px}.mini-fields{grid-template-columns:1fr}.mini-total{grid-template-columns:1fr 1fr}.mini-total .sum{grid-column:1/-1;border:0;border-top:1px solid #caddeb;padding:8px 0 0}.mini-warning{flex-direction:column;gap:2px}.summary-strip .wrap{grid-template-columns:1fr 1fr}.summary-strip p{border-bottom:1px solid #e6eef4}.summary-strip p:last-child{grid-column:1/-1}.section{padding:52px 0}.heading h2,.source-grid h2,.trust-grid h2,.faq-grid h2{font-size:31px}.search-form,.quote{padding:17px}.input-grid,.option-grid{grid-template-columns:1fr}.input-grid .wide,.select-card{grid-column:auto}.rate-table{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr}.rule-box{display:block}.rule-box p{margin-top:5px}.cases figure,.cases img{min-height:220px}.cases article>div{padding:24px 20px}.cases h3{font-size:20px}.cases ol{grid-template-columns:1fr}.source-map{grid-template-columns:1fr}.source-map aside{grid-column:auto}.trust-grid>div:last-child{grid-template-columns:1fr}.final-card{grid-template-columns:1fr;padding:32px 24px}.final h2{font-size:31px}.final button{width:100%}.footer-inner{align-items:flex-start;flex-wrap:wrap}.footer-inner nav{width:100%;margin:0}.footer-inner>small{width:100%}}
.compare-section{background:#fff}.compare-table{overflow:auto;border:1px solid var(--line);border-radius:17px;box-shadow:0 12px 34px rgba(22,67,103,.07)}.compare-table table{width:100%;min-width:850px;border-collapse:collapse;background:#fff}.compare-table th,.compare-table td{padding:18px 17px;border-right:1px solid #e1ebf2;border-bottom:1px solid #e1ebf2;font-size:12px;line-height:1.65;text-align:left;vertical-align:top}.compare-table thead th{color:#4f6a81;background:#eef6fc;font-size:10px;letter-spacing:.05em}.compare-table tbody th{font-size:14px}.compare-table tr:last-child th,.compare-table tr:last-child td{border-bottom:0}.compare-table tr>*:last-child{border-right:0}.compare-table .ours{background:#eef8ff}.compare-table .ours th{color:var(--blue2)}.compare-table th small{display:block;margin-top:5px;color:#7b5a04;font-size:9px}.compare-table strong{color:var(--blue2);font-size:15px}.compare-note{margin:12px 2px 0;color:#657e92;font-size:9px}.compare-note a{color:var(--blue);font-weight:800;text-decoration:underline}
.panel-intro{display:flex;align-items:end;justify-content:space-between;margin:0 0 12px}.panel-intro b,.panel-intro span{display:block}.panel-intro b{font-size:18px}.panel-intro span{color:#6c8194;font-size:10px}.segment-cards{display:grid;gap:9px}.segment-cards article{display:grid;grid-template-columns:84px 1fr auto;align-items:center;gap:13px;padding:13px 14px;border:1px solid #d9e6ef;border-radius:11px}.segment-cards article.active{border-color:#82bde9;background:#eef8ff;box-shadow:inset 4px 0 var(--blue)}.segment-cards article>span{padding:5px 7px;color:#496b85;background:#eff4f8;border-radius:7px;font-size:9px;font-weight:800;text-align:center}.segment-cards .active>span{color:#fff;background:var(--blue)}.segment-cards h3,.segment-cards p{margin:0}.segment-cards h3{font-size:13px}.segment-cards p{color:#6a8195;font-size:9px}.segment-cards strong{color:var(--blue2);font-size:20px;white-space:nowrap}.segment-cards strong small{font-size:9px}.panel-example{display:grid;grid-template-columns:1fr auto;align-items:end;margin-top:12px;padding:13px 15px;color:#fff;background:linear-gradient(120deg,var(--blue2),var(--blue));border-radius:11px}.panel-example span{font-size:10px}.panel-example b{font-size:22px}.panel-example small{grid-column:1/-1;color:#d9efff;font-size:8px}.compare-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:15px}.compare-cards article{padding:17px;border:1px solid var(--line);border-radius:13px;background:#fff}.compare-cards article.selected{color:#fff;background:linear-gradient(135deg,var(--blue2),var(--blue));border-color:transparent}.compare-cards small,.compare-cards b,.compare-cards strong,.compare-cards span{display:block}.compare-cards small{color:#668099;font-size:9px;font-weight:800}.compare-cards .selected small,.compare-cards .selected span{color:#d8efff}.compare-cards b{margin-top:8px;font-size:11px}.compare-cards strong{margin:3px 0;color:var(--blue2);font-size:23px}.compare-cards .selected strong{color:#fff}.compare-cards span{color:#708497;font-size:9px}
@media(max-width:960px){.compare-cards{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.panel-intro{align-items:flex-start;flex-direction:column}.segment-cards article{grid-template-columns:72px 1fr}.segment-cards strong{grid-column:2}.compare-cards{grid-template-columns:1fr 1fr}.compare-cards article{padding:14px}.compare-cards strong{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}