.buying-guide{padding-top:42px;padding-bottom:64px;max-width:1150px}
.buying-guide h2{font:400 clamp(28px,3vw,42px)/1.2 Georgia,serif;margin:0 0 26px;color:#143f32}
.buying-guide details{border-top:1px solid #d8e4d1;padding:18px 0}
.buying-guide summary{cursor:pointer;font-size:17px;font-weight:600;line-height:1.6;color:#143f32}
.buying-guide details p{font-size:16px;line-height:1.8;color:#52685d;max-width:850px;margin:16px 0 4px}
.buying-guide a,.catalogue-note a,.detail-note a{color:inherit;text-underline-offset:4px}
.size-alternative>p{font-size:16px;line-height:1.8;color:#52685d;max-width:850px}
html[lang=th] .buying-guide h2{font-family:inherit;font-size:clamp(25px,3vw,36px);line-height:1.5}
@media(max-width:600px){.buying-guide{padding-top:30px;padding-bottom:42px}.buying-guide summary,.buying-guide details p{font-size:15px}}