/* MSB purpose landing pages, 2026-10-06. Builds on the product-family system. */
.purpose-hero,.purpose-section,.purpose-contact{max-width:var(--max);margin:0 auto;padding-left:32px;padding-right:32px}.purpose-hero{padding-top:32px;padding-bottom:52px;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.88fr);gap:44px;align-items:stretch}.purpose-hero-copy{padding:34px 0 16px;display:flex;flex-direction:column;align-items:flex-start}.purpose-hero h1{max-width:680px;margin:0 0 20px;font-size:clamp(42px,5.4vw,76px);line-height:1.1;letter-spacing:-.075em}.purpose-lead{max-width:570px;margin:0;color:var(--mute);font-size:17px;line-height:1.8}.purpose-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:30px}.purpose-art{min-height:440px;margin:0;background:#eee9e1;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center}.purpose-art img{width:100%;height:390px;object-fit:contain}.purpose-art figcaption{font-size:11px;color:var(--mute);padding:0 18px 15px}.purpose-section{padding-top:50px;padding-bottom:50px;border-top:1px solid var(--line)}.purpose-heading{max-width:710px;margin-bottom:26px}.purpose-heading h2{font-size:clamp(28px,3.6vw,46px);line-height:1.2;letter-spacing:-.06em;margin-bottom:11px}.purpose-heading p{max-width:610px;margin:0;color:var(--mute);font-size:15px}.purpose-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.purpose-check{background:var(--white);border:1px solid var(--line);padding:22px 22px 25px}.purpose-check strong{display:block;font-size:18px;letter-spacing:-.045em;margin-bottom:8px}.purpose-check p{margin:0;color:var(--mute);font-size:13px;line-height:1.7}.purpose-path{display:grid;grid-template-columns:170px 1fr;gap:24px;padding:30px 0;border-top:1px solid var(--line)}.purpose-path:last-child{border-bottom:1px solid var(--line)}.purpose-step{font-family:'DM Sans','Noto Sans KR',sans-serif;font-size:13px;font-weight:700;letter-spacing:.13em;color:var(--ochre)}.purpose-path h3{font-size:22px;letter-spacing:-.05em;margin:0 0 7px}.purpose-path p{max-width:650px;margin:0;color:var(--mute);font-size:14px}.purpose-model{display:grid;grid-template-columns:minmax(210px,.75fr) 1fr;gap:25px;align-items:center;background:var(--white);border:1px solid var(--line)}.purpose-model-image{min-height:230px;background:#f1eee8;display:flex;align-items:center;justify-content:center;padding:14px}.purpose-model-image img{max-height:260px;width:100%;object-fit:contain}.purpose-model-copy{padding:22px 28px 28px}.purpose-model-copy h2{font-family:'DM Sans','Noto Sans KR',sans-serif;font-size:32px;letter-spacing:-.05em;margin-bottom:9px}.purpose-model-copy p{max-width:550px;color:var(--mute);font-size:14px;margin-bottom:18px}.purpose-note{max-width:790px;margin:22px 0 0;font-size:12px;color:var(--mute)}.purpose-contact{padding-top:0;padding-bottom:62px}.purpose-contact-inner{background:var(--night);color:#fff;padding:32px;display:flex;justify-content:space-between;gap:28px;align-items:center}.purpose-contact h2{font-size:26px;letter-spacing:-.06em;margin:0 0 6px}.purpose-contact p{max-width:570px;color:#dedbd3;font-size:13px;margin:0}.purpose-contact .button{flex:0 0 auto}.purpose-context{font-family:'DM Sans','Noto Sans KR',sans-serif;font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--ochre);margin-bottom:12px}@media(max-width:760px){.purpose-hero,.purpose-section,.purpose-contact{padding-left:18px;padding-right:18px}.purpose-hero{padding-top:22px;padding-bottom:32px;grid-template-columns:1fr;gap:18px}.purpose-hero-copy{padding:6px 0}.purpose-hero h1{font-size:43px}.purpose-lead{font-size:14px}.purpose-art{min-height:295px}.purpose-art img{height:270px}.purpose-section{padding-top:34px;padding-bottom:34px}.purpose-checks{grid-template-columns:1fr}.purpose-check{padding:18px}.purpose-path{grid-template-columns:1fr;gap:5px;padding:23px 0}.purpose-path h3{font-size:20px}.purpose-model{grid-template-columns:1fr}.purpose-model-image{min-height:220px}.purpose-model-copy{padding:20px}.purpose-model-copy h2{font-size:28px}.purpose-contact{padding-bottom:38px}.purpose-contact-inner{display:block;padding:27px 22px}.purpose-contact .button{width:100%;margin-top:19px}.purpose-actions{margin-top:23px}}