:root{
  --ema-paper:#f3f0e8;
  --ema-paper2:#e9e4d9;
  --ema-ink:#24221f;
  --ema-muted:#70695f;
  --ema-line:#d0c7b9;
  --ema-accent:#7c6344;
  --ema-dark:#262421;
  --ema-white:#fffdf8;
  --ema-red:#7b4039;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body.ema-standalone-home,body.ema-book-body{background:var(--ema-paper);color:var(--ema-ink)}
.ema-app,.ema-book{font-family:Georgia,"Times New Roman",serif;background:var(--ema-paper);color:var(--ema-ink);min-height:100vh}
.ema-app a,.ema-book a{text-decoration:none}
.ema-header{min-height:92px;padding:20px clamp(24px,5vw,72px);display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--ema-line);background:rgba(243,240,232,.96)}
.ema-brand{display:flex;align-items:center;gap:16px;min-width:0}
.ema-brand img{width:48px;height:48px;object-fit:contain}
.ema-kicker,.ema-overline,.ema-area,.ema-section-kicker{font:11px/1.3 Arial,sans-serif;letter-spacing:.15em;text-transform:uppercase;color:var(--ema-accent)}
.ema-brand h1{margin:3px 0 0;font-size:clamp(18px,2.1vw,29px);font-weight:500;line-height:1.05}
.ema-subtitle{margin-top:4px;color:var(--ema-muted);font-size:13px}
.ema-nav{display:flex;align-items:center;gap:20px;font:12px Arial,sans-serif;white-space:nowrap}
.ema-nav a{color:var(--ema-muted)}
.ema-nav a:hover{color:var(--ema-ink)}
.ema-lang{display:flex;gap:5px;align-items:center;border-left:1px solid var(--ema-line);padding-left:16px}
.ema-lang button{border:0;background:none;padding:0;font:11px Arial,sans-serif;color:#9a9287;cursor:pointer}
.ema-lang button.active{color:var(--ema-ink);font-weight:700}
.ema-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(230px,.65fr);min-height:430px;border-bottom:1px solid var(--ema-line)}
.ema-hero-copy{padding:clamp(60px,8vw,110px) clamp(24px,7vw,100px)}
.ema-hero h2{font-size:clamp(42px,6.3vw,84px);font-weight:400;line-height:.98;margin:14px 0 26px;letter-spacing:-.035em;max-width:850px}
.ema-hero p{font-size:17px;line-height:1.7;color:var(--ema-muted);max-width:700px;margin:0 0 30px}
.ema-primary{display:inline-block;padding:13px 18px;background:var(--ema-dark);color:#fff!important;font:11px Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase}
.ema-primary:hover{background:#111}
.ema-hero-mark{border-left:1px solid var(--ema-line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;color:#8b8174;background:linear-gradient(135deg,#ece6db,#ded5c6)}
.ema-hero-mark span{font-family:"Times New Roman",serif;font-size:150px;line-height:1;color:#756754;opacity:.65}
.ema-hero-mark small{font:10px Arial,sans-serif;letter-spacing:.2em}
.ema-search{padding:32px clamp(24px,5vw,72px) 24px;border-bottom:1px solid var(--ema-line)}
.ema-search-row{display:flex;align-items:end;gap:24px}
.ema-search-row label{width:220px;font:11px Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--ema-muted);padding-bottom:12px}
.ema-search input{flex:1;max-width:780px;border:0;border-bottom:1px solid #958b7f;background:transparent;padding:10px 2px;font:23px Georgia,serif;color:var(--ema-ink);outline:none}
.ema-search input:focus{border-color:var(--ema-dark)}
.ema-az{display:flex;flex-wrap:wrap;gap:5px;margin:22px 0 0 244px}
.ema-az button{border:1px solid var(--ema-line);background:transparent;padding:5px 8px;color:var(--ema-muted);font:10px Arial,sans-serif;cursor:pointer}
.ema-az button:hover,.ema-az button.active{background:var(--ema-dark);border-color:var(--ema-dark);color:#fff}
.ema-catalogue{padding:46px clamp(24px,5vw,72px) 80px}
.ema-section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}
.ema-section-head h2{margin:6px 0 0;font-size:36px;font-weight:400}
.ema-count{font:11px Arial,sans-serif;text-transform:uppercase;letter-spacing:.1em;color:var(--ema-muted)}
.ema-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--ema-line);border:1px solid var(--ema-line)}
.ema-art{background:var(--ema-white);padding:25px;min-width:0}
.ema-art-head{display:flex;justify-content:space-between;gap:20px}
.ema-art h3{font-size:27px;font-weight:400;margin:6px 0 0;line-height:1.1}
.ema-art-count{width:28px;height:28px;border:1px solid var(--ema-line);display:grid;place-items:center;font:10px Arial,sans-serif;color:var(--ema-muted)}
.ema-art-desc{font-size:14px;line-height:1.5;color:var(--ema-muted);margin:12px 0}
.ema-editions{margin-top:22px;border-top:1px solid var(--ema-line)}
.ema-edition{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--ema-line);color:var(--ema-ink)}
.ema-edition:not(.is-disabled):hover .ema-vol{text-decoration:underline}
.ema-edition.is-disabled{opacity:.64}
.ema-edition-main{display:flex;gap:10px;align-items:center}
.ema-vol{font:11px Arial,sans-serif;letter-spacing:.08em}
.ema-language{font-size:13px;color:var(--ema-muted)}
.ema-status{font:9px Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;text-align:right}
.status-available{color:#355b45}
.status-approval{color:var(--ema-red)}
.status-preparation,.status-planned{color:#887e71}
.ema-no-results{padding:50px;text-align:center;color:var(--ema-muted)}
.ema-project{display:grid;grid-template-columns:250px minmax(0,750px);gap:40px;padding:64px clamp(24px,5vw,72px);border-top:1px solid var(--ema-line);background:var(--ema-paper2)}
.ema-project-label{font:11px Arial,sans-serif;letter-spacing:.15em;color:var(--ema-accent)}
.ema-project-text{font-size:18px;line-height:1.7;color:#5f584f}
.ema-footer{padding:26px clamp(24px,5vw,72px);display:flex;justify-content:space-between;gap:30px;background:var(--ema-dark);color:#d8d0c6;font:11px Arial,sans-serif}
.ema-footer a{color:#fff}

/* single book */
.ema-book-top{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,5vw,72px);border-bottom:1px solid var(--ema-line);font:11px Arial,sans-serif}
.ema-book-top a{color:var(--ema-muted)}
.ema-book-brand{letter-spacing:.06em}
.ema-book-hero{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:70px;padding:70px clamp(24px,7vw,110px);border-bottom:1px solid var(--ema-line)}
.ema-book-code{margin-top:12px;font:11px Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--ema-muted)}
.ema-book h1{font-size:clamp(42px,5vw,68px);line-height:1.02;font-weight:400;margin:18px 0 18px;letter-spacing:-.025em}
.ema-book-subtitle{font-size:20px;color:var(--ema-muted);margin:0 0 24px}
.ema-book-overview{max-width:760px;font-size:16px;line-height:1.72;color:#5c554c}
.ema-book-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin:28px 0;font:11px Arial,sans-serif;color:var(--ema-muted)}
.ema-book-status{padding:4px 7px;border:1px solid var(--ema-line);text-transform:uppercase;letter-spacing:.06em}
.ema-book-actions{display:flex;flex-wrap:wrap;gap:10px}
.ema-secondary{display:inline-block;padding:12px 18px;border:1px solid #9b9185;color:var(--ema-ink)!important;font:11px Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em}
.ema-book-cover img{width:100%;height:auto;display:block;box-shadow:0 12px 28px rgba(0,0,0,.12)}
.ema-cover-placeholder{aspect-ratio:7/10;background:var(--ema-dark);color:#eee6da;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;font-size:25px}
.ema-cover-placeholder small{margin-top:20px;font:10px Arial,sans-serif;letter-spacing:.15em}
.ema-book-gates{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--ema-line)}
.ema-book-gates a{padding:25px clamp(20px,4vw,55px);border-right:1px solid var(--ema-line);color:var(--ema-ink);display:grid;grid-template-columns:36px 1fr;gap:4px 10px}
.ema-book-gates a:last-child{border-right:0}
.ema-book-gates span{grid-row:1/3;color:var(--ema-accent);font:11px Arial,sans-serif}
.ema-book-gates b{font-size:18px;font-weight:400}
.ema-book-gates small{font:10px Arial,sans-serif;color:var(--ema-muted)}
.ema-book-section{padding:65px clamp(24px,8vw,130px);border-bottom:1px solid var(--ema-line)}
.ema-book-section.alt{background:var(--ema-paper2)}
.ema-book-section h2{font-size:38px;font-weight:400;margin:8px 0 8px}
.ema-section-intro{color:var(--ema-muted);margin:0 0 30px}
.ema-contents{max-width:900px;background:var(--ema-white);border:1px solid var(--ema-line);padding:30px 36px;line-height:1.65}
.ema-extracts,.ema-downloads{max-width:1000px}
.ema-extract{border-top:1px solid var(--ema-line)}
.ema-extract:last-child{border-bottom:1px solid var(--ema-line)}
.ema-extract summary{list-style:none;cursor:pointer;padding:18px 0;display:grid;grid-template-columns:40px 1fr auto;gap:15px;align-items:center}
.ema-extract summary::-webkit-details-marker{display:none}
.ema-extract summary span,.ema-extract summary em{font:10px Arial,sans-serif;color:var(--ema-muted);font-style:normal}
.ema-extract summary b{font-weight:400;font-size:18px}
.ema-extract-body{padding:0 0 30px 55px;line-height:1.7;max-width:850px}
.ema-extract-image img{max-width:100%;height:auto;margin-bottom:22px}
.ema-download{display:grid;grid-template-columns:58px 1fr auto;gap:18px;align-items:center;padding:18px 0;border-top:1px solid var(--ema-line)}
.ema-download:last-child{border-bottom:1px solid var(--ema-line)}
.ema-file{width:52px;height:52px;border:1px solid var(--ema-line);display:grid;place-items:center;font:9px Arial,sans-serif}
.ema-download h3{font-size:18px;font-weight:400;margin:4px 0}
.ema-download-meta{font:9px Arial,sans-serif;text-transform:uppercase;color:var(--ema-muted)}
.ema-download>a{padding:9px 12px;border:1px solid #9b9185;color:var(--ema-ink);font:10px Arial,sans-serif}
.ema-empty{color:var(--ema-muted);font-style:italic}
.ema-book-footer{padding:25px clamp(24px,5vw,72px);display:flex;justify-content:space-between;background:var(--ema-dark);color:#d8d0c6;font:10px Arial,sans-serif}
.ema-book-footer a{color:#fff}

@media(max-width:1000px){
  .ema-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ema-hero{grid-template-columns:1fr}
  .ema-hero-mark{display:none}
  .ema-book-hero{grid-template-columns:1fr 260px;gap:35px}
}
@media(max-width:720px){
  .ema-header{align-items:flex-start;flex-direction:column}
  .ema-nav{width:100%;overflow:auto;padding-bottom:4px}
  .ema-search-row{display:block}
  .ema-search-row label{display:block;width:auto;margin-bottom:8px}
  .ema-search input{width:100%;max-width:none}
  .ema-az{margin-left:0}
  .ema-grid{grid-template-columns:1fr}
  .ema-project{grid-template-columns:1fr}
  .ema-footer,.ema-book-footer{flex-direction:column}
  .ema-book-hero{grid-template-columns:1fr}
  .ema-book-cover{max-width:280px}
  .ema-book-gates{grid-template-columns:1fr}
  .ema-book-gates a{border-right:0;border-bottom:1px solid var(--ema-line)}
  .ema-download{grid-template-columns:50px 1fr}
  .ema-download>a{grid-column:2}
}