/* 시간 계산 가이드 전용 스타일. */
.time-guide{display:grid;gap:28px}.time-guide__header{padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.time-guide__header>span{color:var(--primary);font-weight:900}.time-guide__header h1{margin:10px 0 12px;font-size:34px;line-height:1.3}.time-guide__header p{margin:0;color:var(--muted);line-height:1.8}.time-guide section{padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.time-guide h2{margin:0 0 16px}.time-guide p,.time-guide li{line-height:1.8}.time-guide__formula{margin:16px 0;padding:18px;border-radius:14px;background:var(--primary-soft);font-weight:900;text-align:center}.time-guide__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.time-guide__grid article{padding:18px;border:1px solid var(--line);border-radius:15px;background:var(--surface-soft)}.time-guide__grid h3{margin:0 0 8px}.time-guide__grid p{margin:0}.time-guide__cta{text-align:center}.time-guide__cta a{display:inline-flex;margin-top:10px;padding:13px 18px;border-radius:12px;background:var(--primary);color:#fff;font-weight:900}.time-guide__notice{color:var(--muted)}@media(max-width:720px){.time-guide__header h1{font-size:28px}.time-guide__grid{grid-template-columns:1fr}.time-guide section,.time-guide__header{padding:22px}}