.measurement-banner{position:relative;overflow:hidden;border-radius:28px}
.measurement-banner .contact-banner{margin:0}
.measurement-banner h1{position:absolute;inset:0;display:grid;place-items:center;margin:0;padding:24px;color:var(--ink);font-family:var(--sans);font-size:clamp(1.35rem,3.05vw,2.8rem);font-weight:700;letter-spacing:.045em;line-height:1.12;text-align:center;text-transform:uppercase}
.measurement-guide{padding:clamp(62px,8vw,112px) 0 94px}
.measurement-guide__intro{max-width:820px;margin:0 auto clamp(46px,6vw,76px);font-size:clamp(1.04rem,1.55vw,1.18rem);line-height:1.72;text-align:center}
.measurement-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(22px,3vw,38px);align-items:stretch}
.measurement-card{display:flex;min-width:0;aspect-ratio:1230/1324;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff;align-items:center;justify-content:center}
.measurement-card__diagram{display:flex;width:100%;height:100%;margin:0;align-items:center;justify-content:center;line-height:0}
.measurement-card__diagram img{display:block;width:100%;height:100%;object-fit:contain}
.measurement-help{margin:clamp(56px,8vw,96px) 0 0;font-size:1.03rem;text-align:center}
.measurement-help a{font-weight:700;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.measurement-help a:hover{color:var(--clay)}
@media(max-width:780px){.measurement-banner{border-radius:20px}.measurement-banner h1{padding:20px;font-size:clamp(1.1rem,5.8vw,1.65rem)}.measurement-guide{padding:55px 0 68px}.measurement-guide__intro{margin-bottom:42px}.measurement-grid{grid-template-columns:1fr;gap:25px}.measurement-card{border-radius:18px}.measurement-help{margin-top:55px}}