:root {
  --ink: #1a1712;
  --muted: #5c5346;
  --paper: #efe6d4;
  --cream: #f8f2e6;
  --card: #fffaf0;
  --pine: #1c3d34;
  --pine-2: #0f2923;
  --copper: #c45c2c;
  --copper-2: #9a3f1c;
  --gold: #c9a36a;
  --line: #d8cbb0;
  --shadow: 0 18px 40px rgba(28, 26, 20, .12);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(196, 92, 44, .08), transparent 55%),
    radial-gradient(700px 380px at 100% 8%, rgba(28, 61, 52, .1), transparent 50%),
    var(--paper);
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.75;
  min-height: 100%;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .22;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

.pia-wrap { position: relative; z-index: 2; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--copper-2); }
a:hover { color: var(--pine); }

.pia-skip {
  position: absolute;
  left: -999px;
  top: 8px;
}
.pia-skip:focus {
  left: 12px;
  z-index: 90;
  background: var(--cream);
  padding: 8px 12px;
}

.pia-ticker {
  background: var(--pine-2);
  color: #f3ead6;
  overflow: hidden;
  border-bottom: 3px solid var(--copper);
}
.pia-ticker__track {
  display: flex;
  width: max-content;
  gap: 2.4rem;
  padding: .55rem 0;
  animation: pia-marquee 38s linear infinite;
  font-family: Outfit, system-ui, sans-serif;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.pia-ticker span { white-space: nowrap; opacity: .92; }
.pia-ticker b { color: var(--gold); font-weight: 600; }

@keyframes pia-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.pia-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: .7rem 4.5vw;
  background: rgba(248, 242, 230, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.pia-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
}
.pia-brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}
.pia-brand strong {
  font-family: Fraunces, Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.02em;
  display: block;
  line-height: 1.1;
}
.pia-brand small {
  display: block;
  font-family: Outfit, sans-serif;
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.pia-nav {
  display: none;
  gap: 1.1rem;
  font-family: Outfit, sans-serif;
  font-size: .86rem;
}
.pia-nav a { text-decoration: none; color: var(--ink); }
.pia-nav a:hover { color: var(--copper); }

.pia-cta {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.btn {
  font-family: Outfit, system-ui, sans-serif;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 999px;
  padding: .72rem 1.05rem;
  line-height: 1;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn-in {
  background: var(--copper);
  color: #fff8ef;
  box-shadow: 0 8px 0 var(--copper-2);
  animation: pia-pulse 2.4s ease-in-out infinite;
}
.btn-up {
  background: var(--pine);
  color: #f6efe0;
  box-shadow: 0 8px 0 var(--pine-2);
}
.btn:hover { transform: translateY(-2px); color: #fff; }
.btn:active { transform: translateY(2px); box-shadow: 0 4px 0 var(--pine-2); }

@keyframes pia-pulse {
  0%, 100% { box-shadow: 0 8px 0 var(--copper-2), 0 0 0 0 rgba(196, 92, 44, .35); }
  50% { box-shadow: 0 8px 0 var(--copper-2), 0 0 0 12px rgba(196, 92, 44, 0); }
}

.pia-hero {
  display: grid;
  gap: 28px;
  padding: 2.2rem 4.5vw 1.4rem;
}

.pia-kicker {
  font-family: Outfit, sans-serif;
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--copper-2);
  margin: 0 0 .4rem;
}

h1, h2, h3 {
  font-family: Fraunces, Georgia, serif;
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.15;
  margin: 0 0 .6rem;
}
h1 { font-size: clamp(2.1rem, 7vw, 4.4rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: 1.28rem; }

.pia-lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 40rem;
}

.pia-hero__slide {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem 1.2rem;
  min-height: 118px;
  box-shadow: var(--shadow);
}
.pia-hero__slide p { margin: 0; color: var(--muted); }
.pia-slider { position: relative; }
.pia-slider__nav {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.pia-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  background: #c9b99a;
  cursor: pointer;
}
.pia-dot.is-on { background: var(--copper); width: 22px; border-radius: 8px; }

.pia-ticket {
  background:
    radial-gradient(circle at 0 18px, transparent 10px, var(--card) 11px) left / 20px 100% repeat-y,
    radial-gradient(circle at 100% 18px, transparent 10px, var(--card) 11px) right / 20px 100% repeat-y,
    repeating-linear-gradient(90deg, transparent 0 12px, rgba(28,61,52,.06) 12px 13px);
  background-color: var(--card);
  border: 1.5px dashed #b9a888;
  border-radius: 14px;
  padding: 1.15rem 1.3rem 1.25rem;
}
.pia-ticket label {
  font-family: Outfit, sans-serif;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.pia-ticket strong {
  display: block;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: clamp(.92rem, 3.3vw, 1.15rem);
  margin: .35rem 0 .8rem;
  word-break: break-all;
}
.pia-ticket__row { display: flex; flex-wrap: wrap; gap: 8px; }

.pia-copy {
  font-family: Outfit, sans-serif;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: .55rem .9rem;
  cursor: pointer;
}

.pia-spine {
  display: none;
}

.pia-section {
  padding: 2.4rem 4.5vw;
}
.pia-section--pine {
  background: var(--pine);
  color: #f4ead8;
}
.pia-section--pine h2, .pia-section--pine h3 { color: #fff7e8; }
.pia-section--pine p, .pia-section--pine li { color: #e6dcc6; }
.pia-section--cream { background: rgba(255, 250, 240, .55); }

.pia-grid {
  display: grid;
  gap: 18px;
}
.pia-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem 1.25rem;
  box-shadow: var(--shadow);
}
.pia-section--pine .pia-card {
  background: #16342d;
  border-color: #2b5448;
  color: #f4ead8;
}

.pia-steps { counter-reset: adim; list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.pia-steps li {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1rem 1rem 1rem 4.4rem;
  position: relative;
  border: 1px solid var(--line);
}
.pia-steps li::before {
  counter-increment: adim;
  content: counter(adim);
  position: absolute;
  left: .85rem;
  top: .85rem;
  font-family: Fraunces, serif;
  font-size: 1.6rem;
  color: var(--copper);
  width: 2.2rem;
}

.pia-note {
  font-family: Outfit, sans-serif;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--copper-2);
  margin: 0 0 .35rem;
}

.pia-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}
.pia-rail::-webkit-scrollbar { height: 8px; }
.pia-rail::-webkit-scrollbar-thumb { background: #c9b99a; border-radius: 8px; }
.pia-game {
  min-width: min(78vw, 240px);
  scroll-snap-align: start;
  background: var(--card);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.pia-game__art {
  height: 118px;
  display: grid;
  place-items: center;
  font-family: Fraunces, serif;
  font-size: 1.8rem;
  color: #f6efe0;
}
.pia-game__art--a { background: linear-gradient(135deg, #1c3d34, #3f6d5c); }
.pia-game__art--b { background: linear-gradient(135deg, #9a3f1c, #d9844a); }
.pia-game__art--c { background: linear-gradient(135deg, #2a241c, #6b5a3c); }
.pia-game__art--d { background: linear-gradient(135deg, #16342d, #c45c2c); }
.pia-game__art--e { background: linear-gradient(135deg, #4a2a1a, #c9a36a); }
.pia-game p { margin: 0; padding: .85rem 1rem 1rem; font-size: .95rem; }

.pia-prose { max-width: 68ch; }
.pia-prose p { margin: 0 0 1rem; }
.pia-prose ul { padding-left: 1.15rem; }

.pia-split { display: grid; gap: 22px; }

.pia-review {
  min-width: min(86vw, 320px);
  scroll-snap-align: start;
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line);
}
.pia-stars { color: var(--copper); letter-spacing: 2px; font-size: 1rem; }
.pia-review footer {
  margin-top: .8rem;
  font-family: Outfit, sans-serif;
  font-size: .82rem;
  color: var(--muted);
}

.pia-faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .85rem 1rem;
  margin-bottom: 10px;
}
.pia-faq summary {
  cursor: pointer;
  font-family: Outfit, sans-serif;
  font-weight: 600;
}
.pia-faq p { margin: .7rem 0 0; }

.pia-event {
  display: grid;
  gap: 8px;
  background:
    linear-gradient(180deg, rgba(196,92,44,.12), transparent 40%),
    var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem;
}
.pia-event time {
  font-family: "IBM Plex Mono", monospace;
  font-size: .86rem;
  color: var(--copper-2);
}

.pia-langs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: Outfit, sans-serif;
  font-size: .82rem;
}
.pia-langs a {
  text-decoration: none;
  border: 1px solid var(--line);
  padding: .3rem .65rem;
  border-radius: 999px;
  color: var(--ink);
  background: #fff;
}
.pia-langs a[aria-current="page"] {
  background: var(--pine);
  color: #f6efe0;
  border-color: var(--pine);
}

.pia-foot {
  padding: 2rem 4.5vw 7.4rem;
  background: var(--pine-2);
  color: #e8dcc4;
  font-size: .95rem;
}
.pia-foot a { color: #f1d7a8; }
.pia-crumb {
  font-family: Outfit, sans-serif;
  font-size: .8rem;
  margin-bottom: 1rem;
}
.pia-crumb a { color: #f1d7a8; text-decoration: none; }

.pia-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(15, 41, 35, .94);
  border-top: 2px solid var(--copper);
}
.pia-dock .btn { flex: 1; }

.pia-float {
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,92,44,.18), transparent 70%);
  animation: pia-drift 11s ease-in-out infinite;
  pointer-events: none;
}
.pia-float--2 {
  right: 6%;
  top: 120px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(28,61,52,.16), transparent 70%);
  animation-duration: 14s;
}

@keyframes pia-drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(18px); }
}

@media (min-width: 760px) {
  .pia-nav { display: flex; }
  .pia-hero {
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    padding-top: 3rem;
  }
  .pia-grid-2, .pia-split { grid-template-columns: 1fr 1fr; }
  .pia-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
  .pia-spine {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 36px;
    background: var(--pine-2);
    color: #e8d7b0;
    z-index: 35;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: Outfit, sans-serif;
    font-size: .68rem;
    letter-spacing: .22em;
    text-transform: uppercase;
  }
  .pia-wrap { padding-left: 36px; }
  .pia-bar { padding-left: calc(36px + 3vw); }
}

@media (min-width: 980px) {
  .pia-dock { display: none; }
  .pia-foot { padding-bottom: 2.4rem; }
  .pia-section { padding-left: 8vw; padding-right: 8vw; }
}

@media (prefers-reduced-motion: reduce) {
  .pia-ticker__track, .btn-in, .pia-float { animation: none; }
  html { scroll-behavior: auto; }
}