.smg-editorial{box-sizing:border-box;max-width:960px;margin:36px auto;padding:28px;background:#fff;border:1px solid #ddd;border-radius:14px;color:#24313b;font-family:system-ui,-apple-system,"Noto Sans KR",sans-serif;font-size:16px;line-height:1.85;overflow-wrap:anywhere;text-align:left}.smg-editorial h2{font-size:23px;line-height:1.45;margin:0 0 18px}.smg-editorial h3{font-size:18px;line-height:1.5;margin:24px 0 8px}.smg-editorial p{margin:10px 0}.smg-editorial ol{padding-left:24px}.smg-editorial li{margin:10px 0}.smg-editorial a,.smg-companion a{color:#165477;text-decoration:underline;text-underline-offset:3px}.smg-formula{background:#f4f7f8;padding:14px;border-radius:8px}.smg-editorial details{border-top:1px solid #dde2e5;padding:12px 0}.smg-editorial summary{cursor:pointer;font-weight:650;min-height:28px}.smg-editorial summary:focus-visible,.smg-related a:focus-visible{outline:3px solid #176b96;outline-offset:3px}.smg-related{display:flex;flex-wrap:wrap;gap:8px 18px}.smg-related a{display:inline-block;padding:7px 0}.smg-review{font-size:13px;color:#52606c}.smg-companion{box-sizing:border-box;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:10px 22px;max-width:960px;margin:28px auto 12px;padding:18px;border-top:1px solid #ddd;font:14px/1.65 system-ui,sans-serif}.smg-companion>span{color:#596572}.smg-nurse-guide{width:calc(100% - 32px)}@media(max-width:600px){.smg-editorial{padding:20px 16px;margin-top:24px;font-size:15px}.smg-editorial h2{font-size:21px}.smg-companion{align-items:flex-start;flex-direction:column;margin-left:16px;margin-right:16px}.smg-companion a{padding:5px 0}.legal table{display:block;overflow-x:auto;max-width:100%}}

/* Confine visually hidden survey controls; they previously stretched beyond the viewport. */
.smg-survey .rating input,.smg-survey .choice-chip input,.smg-survey .tag-chip input{width:1px;height:1px;padding:0;margin:0;border:0;clip-path:inset(50%);overflow:hidden}.smg-survey .rating input:focus-visible+label,.smg-survey .choice-chip input:focus-visible+span,.smg-survey .tag-chip input:focus-visible+span{outline:3px solid #176b96;outline-offset:2px}.smg-survey [hidden]{display:none!important}@media print{.smg-nurse-guide,.smg-companion{display:none!important}}