:root{--bg:#FBF6EE;--surface:#FFFCF7;--ink:#332B25;--secondary:#665B50;--primary:#8C4834;--soft:#F1E4D8;--border:#DCCDBD;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;font-synthesis:none;color:var(--ink);background:var(--bg);font-size:18px;line-height:1.8;scroll-behavior:smooth;scroll-padding-top:32px}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:5px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--primary);outline-offset:6px;border-radius:4px}img{max-width:100%;display:block}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.45;letter-spacing:-.025em}p+p{margin-top:16px}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;left:20px;top:12px;transform:translateY(-180%);z-index:10;padding:10px 20px;background:var(--surface);color:var(--primary);border:2px solid var(--primary)}.skip-link:focus{transform:none}.site-header{display:flex;align-items:center;justify-content:space-between;padding-block:32px;gap:24px}.brand{display:inline-flex;align-items:center;gap:17px;text-decoration:none;font-size:29px;font-weight:750;white-space:nowrap;letter-spacing:-.03em}.brand svg{width:36px;height:36px;fill:currentColor}.site-header nav{display:flex;align-items:center;gap:42px;font-size:18px;font-weight:600}.site-header nav a{text-decoration:none;padding-block:10px}.site-header nav a:hover{text-decoration:underline}.hero{display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:44px;padding-top:14px;padding-bottom:42px;min-height:774px}.hero h1{font-size:clamp(48px,6.5vw,100px);line-height:1.27;font-weight:800;letter-spacing:-.055em;white-space:nowrap}.lead{font-size:clamp(19px,1.85vw,28px);line-height:1.85;margin-top:28px;letter-spacing:-.025em}.hero-actions{display:flex;align-items:center;gap:50px;margin-top:48px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:94px;padding:16px 74px;background:var(--primary);color:white;font-size:30px;font-weight:700;border-radius:22px;text-decoration:none;transition:background .15s,transform .15s}.button:hover{background:#753B2A;text-decoration:none;transform:translateY(-2px)}.text-link{font-size:23px;font-weight:600;white-space:nowrap}.release-note{font-size:17px;color:var(--secondary);margin-top:40px}.product{display:flex;flex-direction:column;align-items:center}.phone{width:320px;padding:8px;border-radius:48px;background:#282725;border:2px solid #55524D;box-shadow:0 4px 0 #96918A,0 16px 34px -20px #46302180}.phone img{border-radius:38px;width:100%;height:auto}.product figcaption{font-size:15px;color:var(--secondary);margin-top:20px}.how-band{background:var(--soft);padding:28px 0 28px}.how-band h2{text-align:center;font-size:clamp(30px,3.6vw,52px);font-weight:750}.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);margin:26px 0 24px}.steps li{padding:0 40px;border-right:1px solid #BA9983}.steps li:first-child{padding-left:24px}.steps li:last-child{border:0}.step-number{display:block;font-size:74px;font-weight:750;line-height:1.1;color:var(--primary);letter-spacing:-.03em}.steps h3{font-size:27px;font-weight:750;margin-top:6px}.steps p{font-size:22px;line-height:1.7;margin-top:12px}.widget-row{display:grid;grid-template-columns:1fr 1.5fr;gap:66px;padding:24px 24px 0;border-top:1px solid #BA9983;align-items:center}.widget-row h3{font-size:39px;font-weight:750}.widget-row p{font-size:22px;border-left:1px solid #BA9983;padding-left:66px;line-height:1.7}.faq{padding-top:38px;padding-bottom:20px}.faq h2{font-size:40px;font-weight:750;margin-bottom:20px}details{border-top:1px solid var(--border)}details:last-child{border-bottom:1px solid var(--border)}summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:23px;font-weight:700;padding:18px 0;cursor:pointer;line-height:1.7}summary::-webkit-details-marker{display:none}summary svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;flex-shrink:0;transition:transform .15s}details[open] summary svg{transform:rotate(180deg)}.answer{font-size:19px;padding:0 40px 20px 0;max-width:1080px}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:24px 0 36px}.footer-brand{font-size:32px;font-weight:800;color:var(--primary);text-decoration:none}.site-footer p{font-size:15px;margin-top:0}.site-footer nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px 24px;font-size:15px}.site-footer nav a{padding:6px 0}.copyright{text-align:right;margin-top:8px!important;color:var(--secondary)}.document{max-width:900px;padding-block:34px 70px}.document h1{font-size:44px;margin-top:18px;overflow-wrap:anywhere}.back-link{font-size:16px;color:var(--secondary)}.page-intro{font-size:21px;margin-top:22px;line-height:1.9}.policy-date{font-size:15px;color:var(--secondary);margin-top:18px}.document section{margin-top:38px;scroll-margin-top:28px}.document h2{font-size:27px;padding-bottom:10px;border-bottom:1px solid var(--border);margin-bottom:16px}.document h3{font-size:21px;margin-block:22px 10px}.document li+li{margin-top:9px}.document ul,.document ol{padding-left:1.6em;margin-block:16px}.page-index{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:28px;padding-block:20px;border-block:1px solid var(--border)}.contact-link{font-size:22px;color:var(--primary);overflow-wrap:anywhere}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:16px;line-height:1.8}td,th{border:1px solid var(--border);text-align:left;padding:14px;vertical-align:top}th{background:var(--soft)}td:first-child{width:53%}.operator{margin-top:30px}.operator div{display:grid;grid-template-columns:170px 1fr;padding:16px 0;border-bottom:1px solid var(--border);gap:20px}.operator dt{font-weight:700}.operator dd{margin:0;overflow-wrap:anywhere}
@media(min-width:1600px){.hero{min-height:790px}}
@media(max-width:1100px){.hero{min-height:700px;gap:30px}.hero h1{font-size:61px}.hero-actions{gap:25px}.button{font-size:23px;padding-inline:34px}.text-link{font-size:19px}.phone{width:290px}.lead{font-size:21px}.steps li{padding-inline:24px}.steps h3{font-size:23px}.steps p{font-size:19px}.widget-row{gap:30px}.widget-row h3{font-size:30px}.widget-row p{font-size:20px;padding-left:30px}.site-footer{align-items:flex-start}.site-footer nav{max-width:400px}}
@media(max-width:800px){.wrap{width:calc(100% - 48px)}.site-header{padding-block:20px;flex-wrap:wrap;gap:8px}.brand{font-size:24px;gap:10px}.brand svg{width:29px;height:29px}.site-header nav{gap:24px;font-size:15px}.hero{grid-template-columns:1fr;gap:35px;padding-top:36px;padding-bottom:36px;min-height:0}.hero h1{font-size:clamp(38px,8.6vw,63px);line-height:1.4;white-space:normal}.lead{font-size:19px;margin-top:22px}.desktop-break{display:none}.hero-actions{margin-top:30px;gap:24px;flex-wrap:wrap}.button{min-height:64px;font-size:22px;border-radius:18px;padding:14px 34px}.text-link{font-size:18px}.release-note{font-size:15px;margin-top:25px;max-width:28em}.phone{width:260px;border-radius:37px;padding:7px}.phone img{border-radius:28px}.product figcaption{font-size:14px;margin-top:17px}.how-band{padding:36px 0}.how-band h2{font-size:clamp(24px,4.8vw,36px);text-align:left}.steps{grid-template-columns:1fr;margin-top:26px;gap:22px}.steps li,.steps li:first-child{display:grid;grid-template-columns:60px 1fr;column-gap:18px;padding:0 0 22px;border-right:0;border-bottom:1px solid #BA9983}.steps li:last-child{padding-bottom:0}.step-number{font-size:46px;grid-row:span 2;margin-top:3px}.steps h3{font-size:21px;margin-top:0}.steps p{font-size:18px;margin-top:7px}.steps p br{display:none}.widget-row{grid-template-columns:1fr;padding:26px 0 0;gap:15px}.widget-row h3{font-size:28px}.widget-row p{font-size:18px;padding-left:0;border-left:0}.faq{padding-top:34px}.faq h2{font-size:29px;margin-bottom:14px}summary{font-size:19px;gap:14px;padding:17px 0;align-items:flex-start}.answer{font-size:17px;padding-right:0}.site-footer{flex-direction:column;padding-top:26px;gap:24px}.footer-brand{font-size:28px}.site-footer p{font-size:14px}.site-footer nav{justify-content:flex-start;max-width:none;font-size:14px;gap:8px 20px}.copyright{text-align:left}.document{padding-block:24px 50px;font-size:17px}.document h1{font-size:34px}.page-intro{font-size:19px}.document h2{font-size:23px}.document h3{font-size:19px}.operator div{grid-template-columns:1fr;gap:4px}.document table{font-size:14px}td,th{padding:10px}.page-index{font-size:16px}.contact-link{font-size:19px}}
@media(max-width:370px){.wrap{width:calc(100% - 36px)}.site-header nav{gap:18px;font-size:14px}.hero h1{font-size:36px}.hero-actions{gap:20px}.button{padding-inline:24px}.hero .text-link{font-size:17px}.how-band h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important}.button:hover{transform:none}}