:root{--ink:#153e4c;--muted:#58656b;--paper:#ffffff;--line:#d7dfe2;--accent:#fe6d27}
    *{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.9}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:3px solid #153e4c;outline-offset:6px}.wrap{max-width:1160px;margin:auto;padding:0 40px}.skip{position:absolute;left:20px;top:-100px;background:white;padding:10px}.skip:focus{top:10px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}.brand{font-family:Arial,sans-serif;font-size:25px;font-weight:800;letter-spacing:.05em;text-decoration:none}nav{display:flex;gap:28px;font-size:13px}nav a{text-decoration:none}nav a:hover{text-decoration:underline}.hero{padding:90px 0 75px;position:relative}.eyebrow{font:12px/1.5 Arial,sans-serif;letter-spacing:.18em;font-weight:bold}.hero h1{font-size:clamp(34px,4.5vw,60px);line-height:1.5;font-weight:500;letter-spacing:.04em;margin:28px 0}.hero p{font-size:16px;color:var(--muted);max-width:650px}.hero .rule{width:76px;height:5px;background:var(--ink);margin-top:38px}.section-head{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding:23px 0 30px;gap:15px}.section-head h2{font-size:22px;font-weight:500;margin:0}.section-head span{font:12px Arial,sans-serif;letter-spacing:.12em}.businesses{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-bottom:75px}.business{padding:36px;border:1px solid var(--line);display:flex;flex-direction:column;min-height:405px}.business.pawser{background:#e8ebe0}.business.arbinavi{background:var(--ink);color:var(--paper);border-color:var(--ink)}.meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px}.number{font:13px Arial,sans-serif;opacity:.7}.tag{border:1px solid currentColor;border-radius:30px;padding:1px 12px;font-size:11px}.business h3{font:48px/1.2 Arial,sans-serif;letter-spacing:.015em;margin:35px 0 12px}.business h4{font-size:17px;margin:0 0 12px;font-weight:500}.business p{font-size:14px;margin:0 0 25px;line-height:2}.business .bottom{margin-top:auto;font-size:13px}.business.arbinavi .bottom{color:var(--accent)}.about{padding-bottom:65px}.about dl{margin:0;max-width:860px}.about dl>div{display:grid;grid-template-columns:180px 1fr;border-bottom:1px solid var(--line);padding:19px 0;font-size:14px}.about dt{color:var(--muted)}.about dd{margin:0}.contact{background:#e5e9d9;padding:36px;margin-bottom:65px;display:flex;justify-content:space-between;align-items:center;gap:24px}.contact h2{font-size:21px;font-weight:500;margin:0 0 6px}.contact p{margin:0;font-size:13px;color:var(--muted)}.contact>a{font:clamp(18px,2.5vw,28px) Arial,sans-serif;white-space:nowrap}.privacy{padding-bottom:40px;max-width:820px}.privacy h2{font-size:15px;font-weight:500}.privacy p{font-size:12px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:22px 0 30px;display:flex;justify-content:space-between;gap:20px;font:11px/1.8 Arial,sans-serif;letter-spacing:.04em}footer a{font-family:Meiryo,sans-serif}
    @media(max-width:700px){.wrap{padding:0 22px}header{padding:22px 0}.brand{font-size:22px}nav{gap:16px;font-size:12px}.hero{padding:55px 0}.hero h1{font-size:34px}.hero p{font-size:14px}.businesses{grid-template-columns:1fr;padding-bottom:48px}.business{padding:28px;min-height:370px}.business h3{font-size:42px}.section-head h2{font-size:20px}.about dl>div{grid-template-columns:95px 1fr;gap:14px}.contact{flex-direction:column;align-items:flex-start;padding:27px;margin-bottom:40px}.contact>a{font-size:23px}footer{flex-wrap:wrap}.about{padding-bottom:40px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
  
.business .wordmark{font-weight:700;letter-spacing:-.045em}.wordmark span{color:var(--accent)}
.business ul{padding-left:1.3em;font-size:14px;margin:0 0 20px}.business .usage{font-size:13px;border-top:1px solid #6d827a;padding-top:18px;margin-bottom:15px}.business .bottom p{margin:8px 0;font-size:12px}.business .data-note{font-size:12px;opacity:.85}.businesses{align-items:stretch}
.policy{max-width:850px;padding:60px 0}.policy h1{font-size:32px;font-weight:500;line-height:1.5}.policy h2{font-size:20px;margin-top:35px}.policy p,.policy li{font-size:14px}.policy .date{font-size:12px;color:var(--muted)}.policy ul{padding-left:1.4em}
@media(max-width:700px){header{flex-wrap:wrap;gap:12px}nav{flex-wrap:wrap}.hero h1{font-size:30px}.policy{padding:35px 0}.policy h1{font-size:26px}.business h3{font-size:42px}}

/* Official artwork is unchanged; frames omit only the supplied empty margins. */
header{padding:20px 0;min-height:145px}.brand{display:block;flex-shrink:0}
.offcount-logo{display:block;position:relative;width:124px;height:110px;overflow:hidden}
.offcount-logo img{position:absolute;width:320px;max-width:none;height:auto;left:-98px;top:-39px}
.hero{padding:64px 0 60px}.hero h1{font-size:clamp(30px,3.8vw,48px);letter-spacing:.015em;line-height:1.55}.hero p{max-width:740px}.hero .rule{background:var(--accent);height:3px;width:54px}
.business.pawser{background:#f5f2f4;color:#4e454a;border-color:#ddd5da}
.business h3.pawser-logo{position:relative;width:270px;max-width:100%;height:60px;overflow:hidden;margin:34px 0 18px}
.pawser-logo img{position:absolute;width:350px;max-width:none;height:auto;left:-41px;top:-72px}
.business.arbinavi{background:#153e4c;color:#fff;border-color:#153e4c}.business.arbinavi .bottom{color:#fff}.business .wordmark{font-family:Arial,sans-serif;letter-spacing:-.03em;font-weight:600}.business .usage{border-color:#607c86}.business .data-note{opacity:1;color:#dae4e8}
.contact{background:#f1f5f6;border-left:3px solid var(--accent)}.section-head span{color:var(--muted)}.privacy a{font-weight:600}
@media(max-width:700px){header{min-height:0;gap:20px}nav{gap:12px 20px;width:100%;font-size:12px}.hero{padding:40px 0}.hero h1{font-size:28px}.business{padding:25px}.business h3.pawser-logo{transform-origin:left center}.offcount-logo{width:112px;height:99px}.offcount-logo img{width:290px;left:-89px;top:-35px}}
@media(max-width:360px){.business h3.pawser-logo{width:230px}.pawser-logo img{width:300px;left:-35px;top:-62px}}