@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap');
/* Japanese landing page — /ja. Prefix: ja- */
.ja-page{--r:#E3001D;--rd:#b8001a;--k:#0b0b0f;--g:#f5f4f2;--mu:#5b5b66;--bd:#e5e3df;color:#1b1b22;line-height:1.9;font-family:'Noto Sans JP','Poppins',sans-serif;overflow-x:clip;letter-spacing:.02em}
.ja-page *{box-sizing:border-box}
.ja-page ul,.ja-page ol,.ja-page dl,.ja-page dd{margin:0;padding:0;list-style:none}
.ja-page h1,.ja-page h2,.ja-page h3,.ja-page p,.ja-page dt{margin:0}
.ja-page a{text-decoration:none}
.ja-page button,.ja-page input,.ja-page select,.ja-page textarea{font-family:'Noto Sans JP','Poppins',sans-serif}
.ja-wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.ja-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ja-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 30px;border-radius:2px;border:1.5px solid transparent;font-weight:700;font-size:15px;cursor:pointer;transition:.25s;line-height:1.5}
.ja-btn-red{background:var(--r);color:#fff}.ja-btn-red:hover{background:var(--rd)}
.ja-btn-line{border-color:var(--k);color:var(--k)}.ja-btn-line:hover{background:var(--k);color:#fff}
.ja-btn-dark{background:var(--k);color:#fff}.ja-btn-dark:hover{background:var(--r)}
.ja-tag{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:700;color:var(--r);margin-bottom:14px}
.ja-tag:before{content:"";width:12px;height:12px;border-radius:50%;background:var(--r)}
.ja-sec{padding:100px 0}
.ja-sec h2{font-size:clamp(25px,3.2vw,38px);line-height:1.5;font-weight:900}
.ja-head{max-width:760px;margin:0 auto 54px;text-align:center}
.ja-head .ja-tag{justify-content:center}
.ja-head p:last-child{color:var(--mu);margin-top:16px;font-size:16px}
.ja-head-light h2{color:#fff}.ja-head-light p:last-child{color:#c4c4d0}

/* hero (white, hinomaru) */
.ja-hero{position:relative;background:#fff;padding:170px 0 0;overflow:hidden}
.ja-sun{position:absolute;right:-6%;top:100px;width:min(520px,56vw);aspect-ratio:1;border-radius:50%;background:var(--r);opacity:.95}
.ja-vert{position:absolute;right:26px;top:190px;writing-mode:vertical-rl;font-size:14px;letter-spacing:.5em;color:#fff;font-weight:700;z-index:2}
.ja-hero-in{position:relative;z-index:1;padding-bottom:50px}
.ja-eyebrow{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--mu);margin-bottom:22px;border-left:3px solid var(--r);padding-left:14px}
.ja-hero h1{font-size:clamp(28px,4.1vw,52px);line-height:1.4;font-weight:900;letter-spacing:.01em;margin-bottom:26px;max-width:960px}
.ja-hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,rgba(227,0,29,.2) 62%)}
.ja-lead{font-size:16.5px;max-width:620px;margin-bottom:34px;background:rgba(255,255,255,.88);padding:2px 0}
.ja-cta{display:flex;flex-wrap:wrap;gap:14px}
.ja-stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--k);background:#fff}
.ja-stats div{padding:26px 18px 28px;border-left:1px solid var(--bd)}
.ja-stats div:first-child{border-left:0;padding-left:0}
.ja-stats dd{font-size:46px;font-weight:900;line-height:1.2;color:var(--k);font-family:'Poppins','Noto Sans JP',sans-serif}
.ja-stats small{font-size:15px;font-weight:700;margin-left:2px;font-family:'Noto Sans JP',sans-serif}
.ja-stats dt{font-size:13px;color:var(--mu);line-height:1.6;margin-top:4px}

/* ticker (black) */
.ja-ticker{background:var(--k);overflow:hidden;padding:16px 0}
.ja-ticker-track{display:flex;gap:44px;width:max-content;animation:ja-mq 38s linear infinite}
.ja-ticker span{display:flex;align-items:center;gap:44px;color:#fff;font-weight:700;font-size:16px;white-space:nowrap}
.ja-ticker span:after{content:"";width:9px;height:9px;border-radius:50%;background:var(--r)}
@keyframes ja-mq{to{transform:translateX(-50%)}}

/* about (warm grey) */
.ja-about{background:var(--g)}
.ja-about-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.ja-about-p{color:var(--mu);margin-bottom:28px;font-size:16px}
.ja-points li{display:flex;gap:20px;align-items:baseline;padding:16px 0;border-top:1px solid var(--bd);font-weight:500}
.ja-points li:last-child{border-bottom:1px solid var(--bd)}
.ja-points b{font-family:'Poppins',sans-serif;color:var(--r);font-size:15px}

/* services (white) */
.ja-services{background:#fff}
.ja-svc{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--bd);border-left:1px solid var(--bd)}
.ja-card{position:relative;padding:38px 36px 34px;border-right:1px solid var(--bd);border-bottom:1px solid var(--bd);transition:.3s;display:flex;flex-direction:column;align-items:flex-start}
.ja-card:hover{background:var(--k);color:#fff}
.ja-no{position:absolute;right:30px;top:24px;font-family:'Poppins',sans-serif;font-size:44px;font-weight:700;color:rgba(0,0,0,.07);line-height:1;transition:.3s}
.ja-card:hover .ja-no{color:rgba(255,255,255,.12)}
.ja-ico{width:50px;height:50px;border-radius:50%;background:var(--r);color:#fff;display:grid;place-items:center;font-size:19px;margin-bottom:20px}
.ja-card h3{font-size:19px;font-weight:700;margin-bottom:10px;line-height:1.6}
.ja-card p{font-size:14.5px;color:var(--mu);margin-bottom:20px;flex:1}
.ja-card:hover p{color:#c4c4d0}
.ja-more{font-weight:700;font-size:14px;color:var(--r);display:inline-flex;gap:10px;align-items:center}
.ja-more i{transition:.2s}.ja-card:hover .ja-more i{transform:translateX(5px)}

/* cities (black) */
.ja-cities{background:var(--k);color:#fff}
.ja-city-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.ja-city{display:flex;flex-direction:column;background:var(--k);padding:36px 30px;color:#fff;transition:.3s}
.ja-city:hover{background:var(--r)}
.ja-city b{font-size:44px;font-weight:900;line-height:1.3}
.ja-city span{font-family:'Poppins',sans-serif;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--r);margin-bottom:12px;transition:.3s}
.ja-city:hover span{color:#fff}
.ja-city small{font-size:14px;color:#c4c4d0}.ja-city:hover small{color:#ffe0e4}

/* process (warm grey) */
.ja-process{background:var(--g)}
.ja-process-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.ja-process-l{position:sticky;top:110px}
.ja-process-l p:not(.ja-tag){color:var(--mu);margin-top:18px}
.ja-steps{display:grid;gap:14px}
.ja-steps li{display:flex;gap:24px;align-items:flex-start;background:#fff;padding:24px 28px;border-left:4px solid var(--r)}
.ja-steps li>span{font-size:38px;font-weight:900;color:var(--r);line-height:1.2;min-width:44px;text-align:center}
.ja-steps h3{font-size:17.5px;margin-bottom:4px}
.ja-steps p{font-size:14.5px;color:var(--mu)}

/* faq (white) */
.ja-faq{background:#fff}
.ja-faq-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}
.ja-faq-side{position:sticky;top:110px}
.ja-faq-side p:not(.ja-tag){color:var(--mu);margin:16px 0 26px}
.ja-acc details{border-bottom:1px solid var(--bd)}
.ja-acc details:first-child{border-top:1px solid var(--bd)}
.ja-acc summary{list-style:none;cursor:pointer;padding:22px 4px;font-weight:700;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:18px;line-height:1.7}
.ja-acc summary::-webkit-details-marker{display:none}
.ja-acc summary i{flex:0 0 30px;height:30px;border-radius:50%;border:1.5px solid var(--r);color:var(--r);display:grid;place-items:center;font-size:11px;transition:.3s}
.ja-acc details[open] summary i{transform:rotate(45deg);background:var(--r);color:#fff}
.ja-acc details p{padding:0 4px 24px;color:var(--mu);font-size:15px}

/* contact (black) */
.ja-contact{background:var(--k);color:#fff}
.ja-contact-in{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.ja-contact-copy>p:not(.ja-tag){color:#c4c4d0;margin:16px 0 28px}
.ja-info{display:grid;gap:14px}
.ja-info li{display:flex;align-items:center;gap:14px}
.ja-info i{width:44px;height:44px;border-radius:50%;background:var(--r);display:grid;place-items:center;font-size:17px}
.ja-info a{color:#fff;font-weight:700}.ja-info a:hover{color:var(--r)}
.ja-form{background:#fff;color:#1b1b22;padding:36px 32px;display:grid;gap:14px;border-top:5px solid var(--r)}
.ja-form h3{font-size:21px;font-weight:900}
.ja-form input,.ja-form select,.ja-form textarea{width:100%;padding:13px 16px;border-radius:2px;border:1px solid #cfcdc8;background:#fff;color:#1b1b22;font-size:15px;outline:0;transition:.2s}
.ja-form input:focus,.ja-form select:focus,.ja-form textarea:focus{border-color:var(--r);box-shadow:0 0 0 3px rgba(227,0,29,.12)}
.ja-form textarea{resize:vertical}
.ja-submit{width:100%}.ja-submit:disabled{opacity:.7;cursor:wait}
.ja-note{font-size:14px;min-height:20px}.ja-ok{color:#0f8a3d}.ja-err{color:#c1121f}

@media(max-width:1024px){
 .ja-sun{opacity:.9;right:-20%}
 .ja-stats{grid-template-columns:1fr 1fr}
 .ja-stats div:nth-child(3){border-left:0;padding-left:0}
 .ja-stats div:nth-child(n+3){border-top:1px solid var(--bd)}
 .ja-city-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
 .ja-sec{padding:68px 0}
 .ja-about-in,.ja-faq-in,.ja-contact-in,.ja-process-in{grid-template-columns:1fr;gap:34px}
 .ja-faq-side,.ja-process-l{position:static}
 .ja-svc{grid-template-columns:1fr}
}
@media(max-width:600px){
 .ja-hero{padding-top:130px}
 .ja-sun{width:300px;top:-110px;right:-110px}
 .ja-vert{display:none}
 .ja-cta .ja-btn{width:100%}
 .ja-stats dd{font-size:34px}
 .ja-city-grid{grid-template-columns:1fr}
 .ja-city b{font-size:36px}
 .ja-card{padding:28px 22px}
 .ja-steps li{padding:18px;gap:14px}
 .ja-form{padding:26px 18px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}