.coa-intro{padding:65px 0 45px;display:grid;grid-template-columns:1.4fr .6fr;gap:70px;align-items:center}.coa-intro h1{font-size:clamp(40px,5vw,65px);line-height:1.04;letter-spacing:-2px;font-weight:500;margin:18px 0}.coa-intro>img{height:290px;width:100%;object-fit:contain}.coa-preface{display:grid;grid-template-columns:230px 1fr;gap:50px;align-items:center;background:#2b2b2b;color:white;padding:40px;margin-bottom:60px}.coa-preface img{width:100%;height:270px;object-fit:cover}.coa-preface h2{font-size:38px;font-weight:500;margin:12px 0}.coa-preface p{color:#ccc;line-height:1.8;max-width:700px}.coa-preface a{font-size:13px}.coa-toolbar{display:flex;justify-content:space-between;align-items:center;gap:25px;margin:30px 0}.coa-toolbar input{font:inherit;padding:14px 18px;border:1px solid #aaa;background:transparent;width:min(100%,360px);border-radius:0}.coa-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px 24px;margin-bottom:65px}.coa-card{text-decoration:none;background:white;border:1px solid #ddd;display:block;transition:transform .2s}.coa-card:hover{transform:translateY(-4px)}.coa-card img{height:240px;width:100%;object-fit:cover;object-position:center 20%;background:#ddd}.coa-card>div{padding:20px}.coa-card h3{font-size:17px;font-weight:500;line-height:1.35;margin:0 0 8px}.coa-card p{font-size:12px;line-height:1.6;color:#777;margin:0 0 17px}.coa-card span{font-size:11px}.coa-card[hidden]{display:none}.coa-profile{display:grid;grid-template-columns:330px 1fr;gap:70px;padding:65px 0}.coa-profile>img{width:100%;max-height:450px;object-fit:cover;object-position:top}.coa-profile h1{font-size:clamp(36px,4vw,54px);line-height:1.08;letter-spacing:-1px;font-weight:500;margin:15px 0 20px}.coa-bio p{font-size:16px;line-height:1.85;color:#666;white-space:pre-line}.coa-social{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.coa-social a{padding:10px 15px;border:1px solid #aaa;font-size:12px;text-decoration:none}.coa-back{display:inline-block;padding:24px 0 45px;font-size:13px}#coa-empty{margin:35px 0;color:#777}@media(max-width:900px){.coa-grid{grid-template-columns:repeat(3,1fr)}.coa-profile{grid-template-columns:250px 1fr;gap:35px}.coa-card img{height:220px}}@media(max-width:650px){.coa-intro{grid-template-columns:1fr;gap:20px;padding-top:35px}.coa-intro>img{display:none}.coa-grid{grid-template-columns:repeat(2,1fr);gap:18px 14px}.coa-card img{height:190px}.coa-card>div{padding:14px}.coa-card h3{font-size:15px}.coa-preface{grid-template-columns:1fr;padding:24px;gap:20px}.coa-preface img{max-width:220px;height:250px}.coa-profile{grid-template-columns:1fr;padding-top:35px}.coa-profile>img{max-width:320px;max-height:390px}.coa-toolbar{align-items:stretch;flex-direction:column}.coa-toolbar input{width:100%}}