.opa{background:#fff;color:#152630;padding:48px 0;line-height:1.75}.opa-wrap{width:min(1180px,calc(100% - 40px));margin:auto}.opa a{color:#135763;text-decoration:underline;text-underline-offset:3px}.opa a:hover{color:#082d33}.opa-breadcrumb{font-size:.88rem;margin-bottom:36px}.opa-label{text-transform:uppercase;letter-spacing:.08em;font-size:.77rem;font-weight:700;color:#476873}.opa h1{font-size:clamp(2rem,4.5vw,3.4rem);line-height:1.15;max-width:1000px;margin:12px 0 24px}.opa h2{font-size:clamp(1.5rem,3vw,2rem);line-height:1.3;margin:0 0 22px}.opa h3{font-size:1.18rem;line-height:1.4;margin:8px 0 18px}.opa-lead{font-size:1.2rem;max-width:850px}.opa-hero{margin-bottom:48px}.opa-hero>p{max-width:960px}.opa-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;background:#f1f6f6;padding:24px;border-radius:14px;margin:28px 0}.opa dt{font-size:.82rem;font-weight:700;color:#42616a}.opa dd{margin:0 0 12px}.opa figure{margin:28px 0 0}.opa-shot{width:100%;height:auto;display:block;border:1px solid #d8e3e6;border-radius:14px}.opa figcaption{font-size:.82rem;margin-top:10px;color:#47606a}.opa-content{max-width:850px;margin:0 auto}.opa-content section{margin:48px 0}.opa-content p,.opa-content li{overflow-wrap:anywhere}.opa-content ul{padding-left:24px}.opa-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.opa-card{border:1px solid #d6e3e7;border-radius:14px;overflow:hidden;background:white;min-width:0}.opa-card img{width:100%;height:auto;display:block;aspect-ratio:1265/712;object-fit:contain;background:#f1f6f6}.opa-card-body{padding:22px}.opa-card-body dl{margin:18px 0}.opa-card-body dd{font-size:.95rem}.opa-card p{font-size:.94rem}.opa-panel{border:1px solid #d6e3e7;background:#f5f9f9;border-radius:14px;padding:24px;min-width:0;overflow-wrap:anywhere}.opa-group,.opa-related{margin:60px 0;scroll-margin-top:100px}.opa-categories{display:flex;flex-wrap:wrap;gap:12px;padding:18px 0;border-block:1px solid #d8e3e6}.opa-categories a{padding:8px 14px;border-radius:24px;background:#eef5f5;font-size:.95rem}.opa-button{display:inline-block;background:#164e59;color:#fff!important;padding:12px 20px;border-radius:8px;text-decoration:none!important;font-weight:600}.opa-cta{margin-top:64px;padding:32px;background:#eef5f5;border-radius:14px}.opa img{max-width:100%}.opa a:focus-visible{outline:3px solid #e6aa43;outline-offset:4px}@media(max-width:900px){.opa-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.opa-meta{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.opa{padding:28px 0}.opa-wrap{width:calc(100% - 32px)}.opa-grid,.opa-meta{grid-template-columns:1fr}.opa-meta{gap:12px;padding:20px}.opa-card-body,.opa-panel{padding:20px}.opa-group,.opa-related{margin:40px 0}.opa-breadcrumb{margin-bottom:26px;overflow-wrap:anywhere}.opa-content section{margin:36px 0}.opa-categories a{padding:7px 11px}.opa-cta{padding:24px}}