/* Separate, readable editorial layout; isolated from calculator forms. */
.guide-container{max-width:950px;padding-block:38px 72px}.guide-container .breadcrumb{margin-bottom:24px}.guide-container h1{font-size:clamp(2rem,5vw,3rem);line-height:1.16;margin:10px 0 18px}.guide-container .intro{font-size:1.12rem}.guide-article{max-width:760px}.guide-article h2{font-size:1.48rem;line-height:1.3;margin:36px 0 10px}.guide-article p{margin:0 0 17px;line-height:1.75}.guide-article table{border-collapse:collapse;max-width:100%;width:100%;display:block;overflow-x:auto;margin:20px 0}.guide-article th,.guide-article td{border:1px solid var(--line);padding:12px;text-align:left}.guide-article th{background:#e8f0f4}.guide-next{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:38px}.guide-next .button{display:inline-block;text-decoration:none;margin:10px 0 16px}.guide-back{margin-top:30px}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:30px 0}.guide-card{background:white;border:1px solid var(--line);border-radius:16px;padding:22px}.guide-card h2{font-size:1.3rem;margin:0 0 10px}.guide-card p{line-height:1.6}@media(max-width:700px){.guide-grid{grid-template-columns:1fr}.guide-container{padding-block:22px 42px}.guide-next{padding:18px}}