:root{
  --ink:#171614;
  --muted:#6d685f;
  --paper:#fff;
  --canvas:#efede7;
  --line:#d9d4ca;
  --soft:#f5f2ec;
  --accent:#846a47;
  --accent-2:#39342e;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{
  color:var(--ink);
  background:
    linear-gradient(112deg,rgba(255,255,255,.72) 0 24%,transparent 24% 100%),
    var(--canvas);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  -webkit-text-size-adjust:100%;
}

.page{
  min-height:100svh;
  display:grid;
  place-items:center;
  padding:clamp(16px,4vw,40px);
}
.wrap{
  width:min(100%,640px);
  min-height:min(820px,calc(100svh - 32px));
  padding:clamp(28px,5vw,44px) clamp(22px,6vw,48px) 26px;
  border:1px solid rgba(23,22,20,.08);
  border-radius:10px;
  background:var(--paper);
  box-shadow:0 20px 55px rgba(55,45,28,.10);
  text-align:left;
}

.wrap[data-theme="grenzzeit"]{--accent:#a36d34;--accent-2:#254e67}
.wrap[data-theme="was-bleibt"]{--accent:#a14d36;--accent-2:#373431}
.wrap[data-theme="gruenzeug"]{--accent:#70805d;--accent-2:#314837}
.wrap[data-theme="geometrien"]{--accent:#b08a3b;--accent-2:#8a3f32}
.wrap[data-theme="nebelraeume"]{--accent:#858d93;--accent-2:#494d52}

.site-header{
  display:grid;
  grid-template-columns:82px minmax(0,1fr);
  align-items:start;
  gap:22px;
}
.top-logo{display:block;width:82px;height:auto}
.exhibition-meta{padding-top:2px}
.kicker,
.work-meta{
  color:var(--accent);
  font-size:.69rem;
  font-weight:800;
  letter-spacing:.15em;
  text-transform:uppercase;
}
.kicker{margin-bottom:9px}
.venue{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(1.2rem,3.8vw,1.48rem);
  line-height:1.1;
}
.exhibition{
  margin-top:7px;
  color:#4a4640;
  font-size:.92rem;
  font-weight:700;
}
.sub{margin-top:3px;color:var(--muted);font-size:.82rem}

.art-strip{
  width:100%;
  height:92px;
  margin:30px 0 34px;
  overflow:hidden;
  background:var(--soft);
}
.art-strip--intro{
  height:128px;
  margin-bottom:30px;
}
.art-strip[hidden]{display:none}
.art-strip img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}

.work-summary{min-height:148px}
.work-meta:empty{display:none}
.work-details{
  margin-top:13px;
  color:#817b72;
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.025em;
}
h1{
  max-width:20ch;
  margin-top:12px;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(2.35rem,8.2vw,4.25rem);
  font-weight:500;
  line-height:.98;
  letter-spacing:-.025em;
  text-wrap:balance;
}

.actions{margin-top:34px}
.primary-action,
.text-action,
.modal-btn{
  font-family:inherit;
  cursor:pointer;
}
.primary-action{
  width:100%;
  min-height:72px;
  padding:14px 18px;
  border:0;
  border-radius:3px;
  --audio-progress:0%;
  isolation:isolate;
  background:
    linear-gradient(
      90deg,
      #e9ddca 0,
      #e9ddca var(--audio-progress),
      var(--ink) var(--audio-progress),
      var(--ink) 100%
    );
  color:#fff;
  display:grid;
  grid-template-columns:24px 1fr auto;
  align-items:center;
  gap:14px;
  text-align:left;
}
.primary-action svg,
.text-action svg,
.hint svg{
  width:22px;
  height:22px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.primary-action > *{
  position:relative;
  z-index:1;
  color:#fff;
  mix-blend-mode:difference;
}
.primary-action svg{color:#fff}
.action-copy{display:flex;flex-direction:column;gap:3px}
.action-copy strong{font-size:.98rem}
.action-copy small{color:#fff;font-size:.72rem;font-weight:500}
.action-arrow{font-size:1.15rem;font-weight:600}
#audio-action-icon{font-size:1.05rem}
.secondary-actions{margin-top:12px;border-bottom:1px solid var(--line)}
.text-action{
  width:100%;
  min-height:54px;
  padding:10px 4px;
  border:0;
  border-top:1px solid var(--line);
  border-radius:0;
  background:transparent;
  color:var(--ink);
  display:grid;
  grid-template-columns:24px 1fr auto;
  align-items:center;
  gap:14px;
  font-size:.88rem;
  font-weight:700;
  text-align:left;
}
.text-action svg{color:var(--accent)}
.primary-action:hover{filter:brightness(.96)}
.text-action:hover{background:var(--soft)}
.primary-action:active,
.text-action:active{transform:translateY(1px)}
.primary-action:focus-visible,
.text-action:focus-visible,
.modal-btn:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 42%,transparent);outline-offset:2px}

.hint{
  display:flex;
  align-items:flex-start;
  gap:11px;
  margin-top:24px;
  padding:0;
  color:#625d55;
  font-size:.78rem;
  line-height:1.42;
}
.hint svg{width:18px;height:18px;flex:0 0 auto;color:var(--accent)}
.footer{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:7px;
  margin-top:26px;
  padding-top:14px;
  border-top:1px solid var(--line);
  color:#8b857c;
  font-size:.66rem;
  text-align:center;
}
.footer a{text-decoration:none}
.footer-credit{color:#817b72;font-weight:550}
.footer-links{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  font-size:.58rem;
}
.footer-links a{color:#9a948b;font-weight:500}
.footer-links span{color:#b0aaa1}
.legal-page{
  min-height:100vh;
  padding:clamp(24px,6vw,64px) 18px;
  background:#efede7;
}
.legal-wrap{
  width:min(760px,100%);
  margin:0 auto;
  padding:clamp(24px,6vw,54px);
  background:#fff;
  color:#24221f;
}
.legal-header{
  display:grid;
  grid-template-columns:82px minmax(0,1fr);
  gap:22px;
  align-items:center;
  margin-bottom:36px;
}
.legal-logo-link{display:block}
.legal-logo{display:block;width:82px;height:82px;object-fit:cover}
.legal-header h1{margin:5px 0 0;font-size:clamp(2.4rem,8vw,4rem);line-height:.95}
.legal-intro{
  margin:0 0 34px;
  padding:18px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  color:#625d55;
}
.legal-wrap section{margin-top:30px}
.legal-wrap h2{margin:0 0 10px;font-size:1.05rem;line-height:1.25}
.legal-wrap p{margin:0 0 12px;font-size:.88rem;line-height:1.62}
.legal-wrap a{color:#985236;text-underline-offset:3px}
.legal-footer{
  margin-top:40px;
  padding-top:18px;
  border-top:1px solid var(--line);
  color:#817b72;
  font-size:.78rem;
}
.legal-footer nav{display:flex;gap:8px;flex-wrap:wrap}
.sr-only{
  position:absolute!important;
  width:1px!important;
  height:1px!important;
  padding:0!important;
  margin:-1px!important;
  overflow:hidden!important;
  clip:rect(0,0,0,0)!important;
  white-space:nowrap!important;
  border:0!important;
}

.modal{
  position:fixed;
  inset:0;
  z-index:1000;
  display:none;
  align-items:center;
  justify-content:center;
  padding:10px;
  background:rgba(23,22,20,.76);
  touch-action:none;
}
.modal.open{display:flex}
.dialog{
  width:min(900px,96vw);
  height:min(86svh,860px);
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border-radius:8px;
  background:#fff;
  box-shadow:0 20px 60px rgba(0,0,0,.28);
}
.dialog-hd{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  background:#fff;
}
.dialog-ttl{font-weight:750}
.dialog-actions{display:flex;gap:8px}
.modal-btn{
  min-height:40px;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:3px;
  background:#fff;
  color:var(--ink);
  font-size:.8rem;
  font-weight:700;
}
.dialog-body{flex:1;min-height:0;overflow:auto;background:#f7f7f7;-webkit-overflow-scrolling:touch}
.dialog-body iframe,
.dialog-body embed,
.dialog-body object{display:block;width:100%;height:100%;border:0}
.pdfjs-frame{height:100%}
.pdf-document{
  min-height:100%;
  padding:10px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  background:#d8d6d1;
}
.pdf-document canvas{
  display:block;
  max-width:100%;
  height:auto;
  background:#fff;
  box-shadow:0 2px 8px rgba(0,0,0,.13);
}
.pdf-loading,
.pdf-error{
  width:min(100%,560px);
  margin:auto;
  padding:24px;
  color:#625d55;
  background:#fff;
  font-size:.85rem;
  line-height:1.45;
  text-align:center;
}
.video-frame{width:100%;height:auto;aspect-ratio:16/9}

@media(max-width:560px){
  body{background:#fff}
  .page{display:block;padding:0}
  .wrap{
    min-height:100svh;
    padding:calc(18px + env(safe-area-inset-top)) 18px calc(72px + env(safe-area-inset-bottom));
    border:0;
    border-radius:0;
    box-shadow:none;
  }
  .site-header{grid-template-columns:58px minmax(0,1fr);gap:14px}
  .top-logo{width:58px}
  .kicker{margin-bottom:5px;font-size:.58rem;letter-spacing:.12em}
  .venue{font-size:clamp(1rem,5vw,1.18rem)}
  .exhibition{margin-top:5px;font-size:.78rem}
  .sub{margin-top:2px;font-size:.72rem}
  .art-strip{height:80px;margin:20px 0 24px}
  .art-strip--intro{height:112px;margin-bottom:22px}
  .is-introduction h1{font-size:clamp(2.05rem,10vw,2.65rem)}
  .work-summary{min-height:0}
  .work-meta{font-size:.62rem;letter-spacing:.13em}
  .work-details{margin-top:9px;font-size:.66rem}
  h1{margin-top:8px;font-size:clamp(2.15rem,11vw,2.75rem);line-height:1}
  .actions{margin-top:20px}
  .primary-action{min-height:60px;padding:11px 14px}
  .action-copy strong{font-size:.9rem}
  .secondary-actions{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    margin-top:10px;
    border:0;
  }
  .text-action{
    min-height:70px;
    padding:9px 5px;
    border:1px solid var(--line);
    border-right:0;
    display:flex;
    flex-direction:column;
    justify-content:center;
    gap:6px;
    font-size:.7rem;
    line-height:1.15;
    text-align:center;
  }
  .text-action:last-child{border-right:1px solid var(--line)}
  .text-action svg{width:18px;height:18px}
  .text-action .action-arrow{display:none}
  .hint{margin-top:18px;font-size:.72rem}
  .footer{
    gap:6px;
    margin-top:18px;
    padding-top:12px;
    font-size:.61rem;
  }
  .footer-links{font-size:.55rem}
}

@media(max-width:360px){
  .wrap{padding-left:14px;padding-right:14px}
  .site-header{grid-template-columns:52px minmax(0,1fr);gap:12px}
  .top-logo{width:52px}
  .venue{font-size:1rem}
  h1{font-size:2.05rem}
  .text-action{font-size:.66rem}
  .footer{display:block}
  .footer span{display:block;margin-top:8px;text-align:left}
  .legal-header{grid-template-columns:58px minmax(0,1fr);gap:14px}
  .legal-logo{width:58px;height:58px}
}

@media(prefers-reduced-motion:reduce){
  .primary-action:active,
  .text-action:active{transform:none}
}