:root {
  color-scheme: light;
  --ink: #201c18;
  --muted: #655d54;
  --paper: rgba(250, 247, 239, 0.94);
  --paper-edge: rgba(87, 65, 43, 0.34);
  --wine: #5b1e26;
  --wine-dark: #3f1219;
  --brass: #9a7136;
  --shadow: 0 26px 80px rgba(10, 7, 5, 0.48);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: #14110f; font-size: 100%; }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.65;
  background-image: linear-gradient(rgba(10, 8, 7, 0.08), rgba(10, 8, 7, 0.2)), url("background.webp");
  background-position: center top;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
}
button, summary { font: inherit; }
.site-shell { display: grid; place-items: center; min-height: 100vh; padding: 1.25rem; }
.page-panel {
  width: min(100%, 43rem);
  margin: 1.25rem auto;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-radius: 0.35rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(9px);
}
.landing-panel { text-align: center; padding-block: clamp(2.75rem, 9vw, 5.5rem); }
.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--wine);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  line-height: 1.4;
  text-transform: uppercase;
}
h1 { margin: 0; font-size: clamp(2rem, 8vw, 4.15rem); font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; text-wrap: balance; }
.puzzle-title { margin-top: 0.75rem; font-size: clamp(1.65rem, 6vw, 2.75rem); line-height: 1.12; }
.ornament { display: flex; align-items: center; gap: 0.8rem; width: min(17rem, 68%); margin: 1.5rem auto; color: var(--brass); }
.ornament::before, .ornament::after { content: ""; height: 1px; flex: 1; background: currentColor; opacity: 0.75; }
.ornament span { width: 0.48rem; height: 0.48rem; border: 1px solid currentColor; transform: rotate(45deg); }
.intro { max-width: 35rem; margin: 0 auto; color: #403a34; font-size: clamp(1.05rem, 2.8vw, 1.2rem); }
.landing-note { max-width: 31rem; margin: 1.2rem auto 0; color: var(--muted); font-style: italic; }
.instruction { margin: 1.25rem 0 1.5rem; color: var(--muted); font-size: 1.05rem; font-style: italic; }
.help-stack { display: grid; gap: 0.85rem; }
.help-item { overflow: clip; border: 1px solid rgba(81, 59, 38, 0.26); border-radius: 0.25rem; background: rgba(255, 253, 248, 0.84); }
.help-item summary, .solution-trigger {
  position: relative;
  width: 100%;
  min-height: 3.65rem;
  padding: 1rem 3.15rem 1rem 1.1rem;
  border: 0;
  color: var(--wine-dark);
  background: transparent;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}
.help-item summary::-webkit-details-marker { display: none; }
.help-item summary::after, .solution-trigger::after { content: "+"; position: absolute; top: 50%; right: 1.15rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.6rem; font-weight: 400; line-height: 1; transform: translateY(-52%); }
.help-item[open] summary::after, .solution-trigger[aria-expanded="true"]::after { content: "−"; }
.help-item summary:hover, .help-item summary:focus-visible, .solution-trigger:hover, .solution-trigger:focus-visible { background: rgba(154, 113, 54, 0.1); }
.help-item summary:focus-visible, .solution-trigger:focus-visible, .dialog-button:focus-visible { outline: 3px solid rgba(91, 30, 38, 0.48); outline-offset: -3px; }
.help-copy { padding: 0 1.1rem 1.25rem; border-top: 1px solid rgba(81, 59, 38, 0.14); font-size: 1.05rem; }
.help-copy p { margin: 1rem 0 0; }
.solution-section { padding: 1rem 0 0; }
.solution-section h2 { margin: 0; color: var(--wine-dark); font-family: "Trebuchet MS", Arial, sans-serif; font-size: 0.8rem; letter-spacing: 0.09em; text-transform: uppercase; }
.solution-section p { margin: 0.35rem 0 0; }
.solution-section.answer, .solution-section.final-accusation { margin-top: 1rem; border-top: 1px solid rgba(154, 113, 54, 0.42); }
.solution-section.final-accusation h2 { font-family: Georgia, "Times New Roman", serif; font-size: 1.35rem; letter-spacing: 0.03em; }
.site-footer { margin-top: 2rem; color: var(--muted); font-family: "Trebuchet MS", Arial, sans-serif; font-size: 0.78rem; letter-spacing: 0.08em; text-align: center; text-transform: uppercase; }
dialog { width: min(calc(100% - 2rem), 30rem); padding: 0; border: 1px solid rgba(81, 59, 38, 0.35); border-radius: 0.35rem; color: var(--ink); background: #faf7ef; box-shadow: 0 22px 70px rgba(0, 0, 0, 0.52); }
dialog::backdrop { background: rgba(12, 9, 7, 0.72); backdrop-filter: blur(3px); }
body.dialog-open { overflow: hidden; }
dialog.dialog-fallback { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; border: 0; border-radius: 0; background: rgba(12, 9, 7, 0.72); backdrop-filter: blur(3px); }
dialog.dialog-fallback .dialog-content { width: min(calc(100% - 2rem), 30rem); border: 1px solid rgba(81, 59, 38, 0.35); border-radius: 0.35rem; background: #faf7ef; box-shadow: 0 22px 70px rgba(0, 0, 0, 0.52); }
.dialog-content { padding: 1.65rem; }
.dialog-content h2 { margin: 0 0 0.65rem; font-size: 1.55rem; line-height: 1.2; }
.dialog-content p { margin: 0; color: var(--muted); }
.dialog-content .error { margin-top: 0.8rem; color: #8b1e25; }
.dialog-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 1.35rem; }
.dialog-button { min-height: 3rem; padding: 0.7rem 1rem; border: 1px solid var(--wine); border-radius: 0.2rem; font-family: "Trebuchet MS", Arial, sans-serif; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.045em; cursor: pointer; }
.dialog-button.primary { color: #fffaf0; background: var(--wine); }
.dialog-button.secondary { color: var(--wine); background: transparent; }
.dialog-button:hover { filter: brightness(0.92); }
.dialog-button:disabled { cursor: wait; opacity: 0.65; }
[hidden] { display: none !important; }
@media (max-width: 34rem) {
  .site-shell { align-items: start; padding: 0.8rem; }
  .page-panel { margin: 0.8rem auto; padding: 1.5rem 1.1rem 1.75rem; }
  .landing-panel { min-height: calc(100vh - 1.6rem); display: grid; align-content: center; }
  .dialog-actions { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; } }