:root{--paper:#FBFBF6;--brand:#7ED957;--deep:#1F4A16;--deep2:#173C11;--body:#3A4337;--muted:#697466;--line:rgba(31,74,22,.15);
--mincho:"Shippori Mincho B1","Hiragino Mincho ProN",serif;--sans:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN",sans-serif;--gut:clamp(20px,5vw,72px)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--body);font-family:var(--sans);font-size:15px;line-height:2;font-feature-settings:"palt" 1;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}.wrap{max-width:860px;margin:0 auto;padding:0 var(--gut)}
.hd{border-bottom:1px solid var(--line);background:#fff}.hd-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--mincho);font-weight:600;font-size:15px;letter-spacing:.08em;color:var(--deep2)}.logo svg{width:30px;height:30px}
.back{font-size:12.5px;letter-spacing:.1em;color:var(--deep);border-bottom:1px solid var(--line);padding-bottom:3px}
main{padding:clamp(56px,8vw,100px) 0 clamp(80px,10vw,140px)}
.en{font-size:11px;letter-spacing:.36em;color:var(--deep);opacity:.7;font-weight:700;display:block;margin-bottom:12px}
h1{font-family:var(--mincho);font-weight:600;font-size:clamp(26px,3.6vw,40px);line-height:1.4;color:var(--deep2);margin:0 0 .4em}
.upd{font-size:12.5px;color:var(--muted);margin:0 0 clamp(36px,5vw,56px)}
h2{font-family:var(--mincho);font-weight:600;font-size:clamp(19px,2.2vw,24px);color:var(--deep2);margin:2.4em 0 .7em;padding-left:14px;border-left:3px solid var(--brand);line-height:1.5}
h2:first-of-type{margin-top:0}
p{margin:0 0 1.2em}ol,ul{margin:0 0 1.2em;padding-left:1.4em}li{margin-bottom:.3em}
.box{background:#fff;border:1px solid var(--line);border-radius:4px;padding:22px 24px;margin:1.4em 0}
.box b{display:block;font-size:11px;letter-spacing:.24em;color:var(--deep);margin-bottom:6px}
.ft{background:var(--deep2);color:rgba(255,255,255,.6);font-size:12px;padding:26px 0}.ft .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.ft a:hover{color:var(--brand)}