:root{--ground:#faf9f7;--sheet:#fff;--ink:#2e2d29;--sub:#65645d;--faint:#8c8a82;--moss:#5c6b52;--moss-d:#465240;--paper:#ece8df;--rule:#e2ded5;color-scheme:light}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",system-ui,sans-serif;font-size:16px;line-height:1.85}
body.en{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;line-height:1.65}
.wrap{max-width:44rem;margin:0 auto;padding-inline:20px;padding-block:20px 56px}
a{color:var(--moss)}
a:focus-visible,button:focus-visible{outline:2px solid var(--moss);outline-offset:2px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--rule)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700}
.brand img{width:36px;height:36px;border-radius:9px}
.lang{font-size:14px}
h1{font-family:"Hiragino Mincho ProN","Yu Mincho","Noto Serif JP",serif;font-weight:700;font-size:clamp(26px,6.4vw,36px);line-height:1.4;margin:32px 0 14px;text-wrap:balance;letter-spacing:.01em}
body.en h1{font-family:Georgia,"Times New Roman",serif;letter-spacing:0;line-height:1.2}
h2{font-size:19px;margin:44px 0 10px;text-wrap:balance}
p{margin:0 0 12px}
.lead{font-size:17px;color:var(--ink)}
.cta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:22px 0 8px}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:700;padding:12px 20px;border-radius:10px}
.btn:hover{background:var(--moss-d)}
.cta small{color:var(--faint);font-size:13px}
figure{margin:28px 0 0;background:var(--paper);padding:14px;border-radius:6px}
figure img{display:block;width:100%;height:auto;background:#fff;border-radius:2px;box-shadow:0 1px 2px rgba(0,0,0,.08),0 10px 24px -14px rgba(0,0,0,.35)}
figcaption{font-size:13px;color:var(--sub);margin-top:10px}
ol.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;gap:14px}
ol.steps li{counter-increment:s;display:grid;grid-template-columns:34px 1fr;gap:4px 12px}
ol.steps li::before{content:counter(s);grid-row:span 2;width:30px;height:30px;border-radius:50%;border:1.5px solid var(--moss);color:var(--moss);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;margin-top:2px}
ol.steps b{display:block}
ol.steps span{color:var(--sub);font-size:15px}
.fit{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fit>div{background:var(--sheet);border:1px solid var(--rule);border-radius:8px;padding:14px 16px}
.fit>div.no{background:transparent;border-style:dashed}
.fit h3{font-size:14px;margin:0 0 6px;color:var(--moss-d)}
.fit .no h3{color:var(--sub)}
.fit ul{margin:0;padding-left:1.1em;font-size:15px;color:var(--ink)}
.fit li{margin:3px 0}
@media (max-width:560px){.fit{grid-template-columns:1fr}}
.price{background:var(--sheet);border:1px solid var(--rule);border-radius:8px;padding:16px 18px}
.price p:last-child{margin:0}
dl.rules{margin:0;display:grid;grid-template-columns:8.5em 1fr;gap:6px 14px;font-size:15px}
body.en dl.rules{grid-template-columns:9em 1fr}
dl.rules dt{color:var(--sub)}
dl.rules dd{margin:0}
@media (max-width:480px){dl.rules,body.en dl.rules{grid-template-columns:1fr;gap:0}dl.rules dd{margin-bottom:8px}}
.maker{margin-top:44px;padding-top:16px;border-top:1px solid var(--rule);font-size:14px;color:var(--sub)}
.maker p{margin:0 0 6px}
.mail{user-select:all;font-family:ui-monospace,Menlo,monospace;font-size:13px;color:var(--ink)}
.page h1{font-size:clamp(22px,5vw,28px)}
.page h2{font-size:17px}
.qa p{margin-bottom:16px}