*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#f0f7f4;color:#1a2e28;font-family:Georgia,serif;line-height:1.75}
.menu{background:#fff;padding:20px;text-align:center;border-bottom:1px solid #d1e7dd}
.menu a{color:#1a2e28;text-decoration:none;margin:0 18px;font-size:1rem}
.menu a.on{border-bottom:3px solid #2d6a4f}
.wrap{max-width:640px;margin:0 auto;padding:40px 24px 80px}
h1{font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.1;margin:0 0 18px;font-weight:normal}
h2{font-size:1.1rem;margin:30px 0 12px;color:#2d6a4f;font-weight:normal}
p,li{margin:0 0 14px}
ul{margin:0 0 14px 1.2em}
img{width:100%;height:auto;display:block;margin:16px 0}
.cap{color:#5a6f68;font-size:.85rem;margin:-8px 0 18px;font-style:italic}
.points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 22px}
.p{background:#fff;padding:14px;border-left:4px solid #2d6a4f}
.p b{display:block}
.p span{font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:#5a6f68}
table{width:100%;border-collapse:collapse;margin:10px 0 18px;font-size:.92rem;background:#fff}
th,td{border-bottom:1px solid #e8f0ec;padding:8px 6px;text-align:left}
th{color:#2d6a4f;font-weight:normal}
.note{background:#fff;padding:14px;margin:20px 0;font-size:.9rem;border-left:4px solid #2d6a4f}
.end{color:#5a6f68;font-size:.88rem}
a{color:#2d6a4f}
@media(max-width:640px){.points{grid-template-columns:1fr}.menu a{margin:0 10px;font-size:.9rem}}