:root{--pa-ink:#20201d;--pa-paper:#f5f0e5;--pa-red:#9e2b25;--pa-gold:#c69645}.pa{max-width:1240px;margin:auto;padding:24px;color:var(--pa-ink);font-family:Georgia,serif}.pa a{text-decoration:none;color:inherit}.pa-hero{background:linear-gradient(120deg,rgba(25,24,20,.96),rgba(74,50,31,.88)),url('/images/periodicos-antiguos.jpg') center/cover;border-radius:24px;padding:70px;color:#fff;margin-bottom:45px}.pa-hero h1{font-size:clamp(2.2rem,6vw,4.5rem);line-height:1;max-width:850px;margin:.2em 0}.pa-hero p{font-size:1.2rem}.pa-kicker{color:#e9bd6f;font:700 .8rem Arial;letter-spacing:.18em}.pa-search,.pa-alert{display:flex;gap:10px;flex-wrap:wrap;background:#fff;padding:13px;border-radius:14px;color:#222}.pa-search label{font:700 .75rem Arial;flex:1;min-width:190px}.pa-search input,.pa-search select,.pa-alert input{display:block;width:100%;box-sizing:border-box;border:0;border-bottom:1px solid #ccc;padding:9px;background:#fff}.pa button,.pa-button{border:0;background:var(--pa-red);color:#fff;padding:14px 22px;border-radius:9px;font:bold .9rem Arial;cursor:pointer}.pa-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;margin:24px 0 50px}.pa-card{background:#fff;border:1px solid #ddd4c3;box-shadow:0 8px 30px #392b1812;transition:.2s}.pa-card:hover{transform:translateY(-4px)}.pa-cover{aspect-ratio:3/4;background:#ded7c9;display:grid;place-items:center;overflow:hidden}.pa-cover img{width:100%;height:100%;object-fit:cover}.pa-card-body{padding:18px}.pa-card h3{font-size:1.35rem;margin:.3em 0}.pa-card small,.pa-date{color:#776c5d}.pa-card-body>div{display:flex;justify-content:space-between;align-items:center}.pa-ok,.pa-sold{font:bold .75rem Arial;padding:6px 9px;border-radius:20px}.pa-ok{color:#17633a;background:#dff3e7}.pa-sold{color:#8b2924;background:#f7dfdc}.pa-empty,.pa-alert-wide{padding:30px;background:var(--pa-paper);border-left:5px solid var(--pa-gold);margin:20px 0 45px}.pa-alert-wide{display:grid;grid-template-columns:1fr 2fr;align-items:center;gap:25px}.pa-crumb{font:14px Arial;margin-bottom:20px;color:#746958}.pa-detail{display:grid;grid-template-columns:minmax(280px,48%) 1fr;gap:45px}.pa-detail-cover img{width:100%;box-shadow:0 15px 50px #0003}.pa-detail h1{font-size:clamp(2rem,4vw,3.6rem);line-height:1.05}.pa-summary{font-size:1.08rem;line-height:1.65}.pa-detail dl{display:grid;grid-template-columns:110px 1fr;border-top:1px solid #ddd;padding-top:15px}.pa-detail dt{font-weight:bold}.pa-detail dd{margin:0 0 10px}.pa-buy{background:var(--pa-paper);padding:22px;margin-top:25px;border-radius:12px}.pa-buy>strong{font-size:2rem;margin-right:20px}.pa-buy>span{display:block;margin-top:12px}.pa-button{display:inline-block}@media(max-width:700px){.pa{padding:12px}.pa-hero{padding:35px 22px}.pa-detail,.pa-alert-wide{grid-template-columns:1fr}.pa-search,.pa-alert{display:grid}.pa-search button{width:100%}}
.pa-mobile{min-height:80vh;display:grid;place-items:center}.pa-mobile-box{width:min(100%,620px);background:#fff;border:1px solid #ddd4c3;border-radius:22px;padding:clamp(24px,6vw,50px);box-shadow:0 20px 60px #2b21151c}.pa-mobile-box h1{font-size:clamp(2.1rem,8vw,3.8rem);margin:.2em 0}.pa-mobile-form{display:grid;gap:16px}.pa-mobile-form>input{font-size:18px;padding:16px;border:1px solid #bbb;border-radius:10px}.pa-mobile-form>button{font-size:18px;padding:18px}.pa-camera{display:grid;place-items:center;text-align:center;border:3px dashed var(--pa-gold);background:var(--pa-paper);padding:35px 15px;border-radius:15px;cursor:pointer}.pa-camera span{font-size:55px}.pa-camera input{position:absolute;opacity:0;width:1px;height:1px}.pa-mobile-wait{background:#fff2cc;padding:18px;border-radius:10px;text-align:center}.pa-lock{display:block;text-align:center;margin-top:25px;color:#766!important;text-decoration:underline!important}
.pa-search-parts{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr)) auto;align-items:end}.pa-results-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:25px 0 15px}.pa-results-head h2{margin:0}.pa-results-head span{font:14px Arial;color:#776c5d}.pa-grid-small{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.pa-card-small .pa-card-body{padding:12px}.pa-card-small h3{font-size:1.05rem;margin:0 0 3px}.pa-card-small .pa-cover{aspect-ratio:4/5}.pa-card-small .pa-card-body>div{margin-top:10px}.pa-card-small em{display:block;font:11px Arial;color:#887b6b;margin-top:9px}.pa-card-small .pa-ok,.pa-card-small .pa-sold{font-size:10px;padding:4px 6px}@media(max-width:800px){.pa-search-parts{grid-template-columns:1fr 1fr}.pa-search-parts button{grid-column:1/-1}.pa-results-head{display:block}.pa-results-head span{display:block;margin-top:5px}}
.pa-category-head{background:var(--pa-paper);padding:35px;border-radius:18px;margin-bottom:25px}.pa-category-head h1{font-size:clamp(2rem,5vw,3.8rem);margin:.2em 0}.pa-inquiry{display:grid;grid-template-columns:1fr 1fr;gap:35px;background:var(--pa-paper);border-top:5px solid var(--pa-gold);padding:clamp(25px,5vw,50px);margin:55px 0;border-radius:16px}.pa-inquiry h2{font-size:clamp(1.8rem,4vw,3rem)}.pa-inquiry form{display:grid;gap:13px}.pa-inquiry label{font:700 13px Arial}.pa-inquiry input,.pa-inquiry textarea{display:block;width:100%;box-sizing:border-box;margin-top:5px;padding:13px;border:1px solid #c8bfaf;border-radius:8px;background:#fff}.pa-selected{display:flex;justify-content:space-between;gap:20px;background:#fff;padding:16px;border-radius:8px}.pa-selected span{font-weight:bold;white-space:nowrap}@media(max-width:700px){.pa-inquiry{grid-template-columns:1fr}}
.pa-hero{background:linear-gradient(120deg,rgba(25,24,20,.88),rgba(74,50,31,.74)),url('https://periodicosantiguos.com/images/periodicos-antiguos.jpg') center/cover}.pa-related{margin-top:55px}.pa-footer{display:grid;grid-template-columns:2fr 1fr;gap:45px;background:#211f1a;color:#f7f0e2;padding:clamp(30px,6vw,60px);margin-top:60px;border-radius:20px}.pa-footer h2,.pa-footer h3{color:#fff}.pa-footer p{line-height:1.65}.pa-footer a{color:#e9bd6f!important;font-weight:bold}@media(max-width:700px){.pa-footer{grid-template-columns:1fr}}
.pa-share{margin-top:25px;margin-bottom:45px}.pa-share>div{display:flex;flex-wrap:wrap;gap:10px}.pa-share a,.pa-share button{display:inline-block;background:#2e2b25;color:#fff!important;border:0;border-radius:8px;padding:12px 18px;font:bold 13px Arial;cursor:pointer}.pa-share a:first-of-type{background:#168b4d}.pa-share a:nth-of-type(2){background:#315ca8}