main{padding:70px clamp(22px,6vw,100px) 120px;max-width:1500px;margin:auto}.gallery-hero{max-width:850px;margin-bottom:70px}.gallery-hero h1{font:400 clamp(55px,8vw,110px)/.95 var(--serif);letter-spacing:-.055em;margin:12px 0 28px}.gallery-hero h1 i{color:var(--teal);font-weight:400}.gallery-hero>p:last-child{max-width:700px;line-height:1.7;color:#687167}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.art-card{background:#fffdf7;border:1px solid var(--line);padding:16px;position:relative}.art-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#e9e4d8}.art-card h2{font:400 30px/1.1 var(--serif);margin:18px 0 8px}.art-card p{color:#687167;line-height:1.55}.auction-box{border-top:1px solid var(--line);padding-top:15px;margin-top:18px}.auction-box strong{display:block;color:var(--teal);font-size:22px}.auction-box small{display:block;margin:6px 0 14px}.auction-box button{width:100%}dialog{max-width:560px;width:calc(100% - 32px);border:1px solid var(--line);padding:40px;background:var(--paper);color:var(--ink);box-shadow:0 30px 100px #1d2d2666}dialog::backdrop{background:#1d2d26aa;backdrop-filter:blur(7px)}dialog h2{font:400 42px var(--serif)}dialog label{display:block;font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase}dialog input{width:100%;padding:14px;margin:8px 0 20px}.dialog-close{float:right;border:0;background:none;font-size:30px}@media(max-width:900px){.gallery-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.gallery-grid{grid-template-columns:1fr}}