.kyun-install-guide{box-sizing:border-box;max-width:1128px;margin:24px auto 100px;padding:32px;color:#382b25;background:#fffaf1;border:1px solid #d8c7af;border-radius:20px;font-family:inherit;overflow-wrap:anywhere}
.kyun-install-guide h2{font-size:clamp(22px,4vw,30px);line-height:1.5;margin:0 0 12px;color:#6d202d}
.kyun-install-guide p,.kyun-install-guide li{font-size:16px;line-height:1.8}
.kyun-install-guide details{padding:16px 0;border-top:1px solid #e4d7c6}
.kyun-install-guide summary{cursor:pointer;font-size:17px;min-height:44px;display:list-item;line-height:44px}
.kyun-install-guide ol{padding-left:24px;margin:8px 0}
.kyun-install-guide button{font:inherit;padding:12px 20px;min-height:48px;border:0;border-radius:12px;background:#6d202d;color:#fff;cursor:pointer}
.kyun-install-guide [hidden]{display:none!important}
.kyun-install-guide :focus-visible{outline:3px solid #a97837;outline-offset:4px}
.kyun-install-guide .kyun-install-status:empty{display:none}
@media(max-width:700px){.kyun-install-guide{margin:20px 16px calc(104px + env(safe-area-inset-bottom));padding:22px 18px}.kyun-install-guide summary{line-height:1.6;padding:8px 0}}