:root{ --paper:#F3EDE4; --ink:#33302A; --head:#4A4835; --muted:#7C7663; --line:#DCD4C4; --hair:#E5DDCD; --fill:#FFFCF6; }
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0;background:var(--paper)}
body{
  color:var(--ink);
  font-family:'EB Garamond',"Hiragino Mincho ProN","Yu Mincho","Noto Serif JP",Georgia,serif;
  font-size:16px; line-height:1.9; -webkit-font-smoothing:antialiased;
}
a{color:var(--head)}
.wrap{max-width:940px;margin:0 auto;padding:clamp(48px,8vh,96px) 6vw clamp(72px,12vh,140px)}

header{border-bottom:1px solid var(--line);padding-bottom:clamp(24px,4vh,40px);margin-bottom:clamp(32px,5vh,56px)}
.brand{
  font-family:'Cormorant Garamond',serif;font-weight:300;
  font-size:clamp(13px,1.1vw,16px);letter-spacing:.3em;text-transform:uppercase;color:var(--muted);
  margin:0 0 clamp(18px,3vh,30px);display:block;text-decoration:none;
}
h1{
  font-family:'Cormorant Garamond',"Hiragino Mincho ProN","Yu Mincho",serif;
  font-weight:300;font-size:clamp(23px,2.8vw,38px);line-height:1.35;letter-spacing:.06em;
  color:var(--head);margin:0;
}
h1 .h1en{display:block;font-size:.58em;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:.55em}
.lede{margin:clamp(12px,1.8vh,18px) 0 0;font-size:clamp(12.5px,1vw,15px);line-height:1.8;color:var(--muted);max-width:74ch}
.updated{margin:clamp(10px,1.4vh,14px) 0 0;font-size:clamp(11px,.9vw,13px);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* definition-list layout (特商法) */
dl{margin:0;border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:minmax(170px,13em) minmax(0,1fr);gap:0 clamp(20px,3vw,48px);
     border-bottom:1px solid var(--line);padding:clamp(16px,2.4vh,24px) 0}
dt{font-size:clamp(13px,1.02vw,16px);font-weight:600;color:var(--head);line-height:1.8}
dt .sub{display:block;font-size:.8em;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.2em}
dd{margin:0;font-size:clamp(13.5px,1.05vw,16.5px);line-height:1.9;color:var(--ink)}
dd p{margin:0 0 .5em} dd p:last-child{margin-bottom:0}
dd ul{margin:0;padding-left:1.15em} dd li{margin:0 0 .35em} dd li:last-child{margin-bottom:0}
.en{margin-top:.75em;padding-top:.7em;border-top:1px dotted var(--hair);
    font-size:.9em;line-height:1.75;color:var(--muted)}
.en ul{padding-left:1.1em}

/* prose layout (terms / privacy / refunds) */
section.clause{border-top:1px solid var(--line);padding:clamp(22px,3.2vh,34px) 0}
section.clause:last-of-type{border-bottom:1px solid var(--line)}
h2{
  font-family:'Cormorant Garamond',serif;font-weight:400;
  font-size:clamp(17px,1.6vw,25px);line-height:1.35;letter-spacing:.04em;color:var(--head);
  margin:0 0 clamp(10px,1.6vh,16px);
}
h2 .no{color:var(--muted);font-size:.72em;letter-spacing:.16em;margin-right:.7em}
p{margin:0 0 .85em;font-size:clamp(13.5px,1.05vw,16.5px);line-height:1.9;max-width:80ch}
p:last-child{margin-bottom:0}
ul,ol{margin:0 0 .85em;padding-left:1.25em;max-width:80ch}
li{margin:0 0 .4em;font-size:clamp(13.5px,1.05vw,16.5px);line-height:1.9}
li:last-child{margin-bottom:0}
strong{font-weight:600;color:var(--head)}

.contact{margin-top:clamp(30px,4.4vh,50px);padding:clamp(20px,2.8vh,28px) clamp(22px,3vw,32px);
         background:var(--fill);border:1px solid var(--line)}
.contact p{margin:0;font-size:clamp(13px,1vw,15.5px);line-height:1.9;color:var(--muted)}

.back{display:inline-block;margin-top:clamp(34px,5vh,60px);font-size:clamp(12px,.98vw,14.5px);
      letter-spacing:.18em;text-transform:uppercase;color:var(--head);border-bottom:1px solid var(--line);padding-bottom:6px;text-decoration:none}

@media (max-width:720px){ .row{grid-template-columns:1fr;gap:8px} }
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }