:root {
  --bg: #0d0d1a;
  --fg: #ffffff;
  --muted: #2d1b4e;
  --magenta: #ff3af2;
  --cyan: #00f5d4;
  --yellow: #ffe600;
  --orange: #ff6b35;
  --purple: #7b2fff;
  --ink: #0d0d1a;
  --font-h: "Outfit", "Be Vietnam Pro", "Segoe UI", sans-serif;
  --font-b: "DM Sans", "Be Vietnam Pro", "Segoe UI", sans-serif;
  --shadow-h: 3px 3px 0 var(--purple), 6px 6px 0 var(--magenta), 9px 9px 0 var(--cyan);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-b);
  font-size: 18px;
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; }

:focus-visible {
  outline: 4px dashed var(--yellow);
  outline-offset: 4px;
  box-shadow: 0 0 0 8px var(--purple);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 80;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 800;
  padding: 12px 18px;
  border: 4px solid var(--magenta);
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.page-dots,
.page-stripes {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.page-dots {
  background-image: radial-gradient(circle, rgba(255, 58, 242, 0.22) 1.2px, transparent 1.2px);
  background-size: 22px 22px;
}
.page-stripes {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 12px,
    rgba(255, 230, 0, 0.06) 12px,
    rgba(255, 230, 0, 0.06) 24px
  );
}

.topbar,
main,
.site-footer { position: relative; z-index: 10; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 13, 26, 0.92);
  border-bottom: 6px solid var(--magenta);
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}
.brand {
  font-family: var(--font-h);
  font-weight: 900;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-shadow: 2px 2px 0 var(--purple);
  line-height: 1.4;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}
.site-nav a {
  font-weight: 700;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  padding: 8px 2px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.site-nav a:hover { border-bottom-color: var(--cyan); }
.nav-toggle {
  display: none;
  min-height: 44px;
  padding: 8px 16px;
  font: 700 1rem var(--font-b);
  background: var(--muted);
  color: var(--fg);
  border: 4px dashed var(--cyan);
  border-radius: 999px;
  cursor: pointer;
}
.ghost-btn {
  margin-left: auto;
  min-height: 44px;
  padding: 8px 16px;
  font: 700 0.9rem var(--font-b);
  color: var(--fg);
  background: transparent;
  border: 0;
  border-bottom: 4px solid transparent;
  background-image: linear-gradient(90deg, var(--magenta), var(--cyan));
  background-size: 100% 4px;
  background-repeat: no-repeat;
  background-position: bottom;
  cursor: pointer;
}
.ghost-btn[aria-pressed="true"] { color: var(--yellow); }

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.wrap.narrow { max-width: 720px; }

.poster {
  position: relative;
  padding: 72px 20px 96px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 18% 20%, rgba(255, 58, 242, 0.22) 0%, transparent 50%),
    radial-gradient(ellipse at 82% 70%, rgba(0, 245, 212, 0.16) 0%, transparent 50%),
    var(--bg);
}
.poster::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: conic-gradient(from 90deg at 1px 1px, transparent 90deg, rgba(0, 245, 212, 0.05) 0);
  background-size: 42px 42px;
}
.bg-word {
  position: absolute;
  top: 8%;
  left: -4%;
  margin: 0;
  font-family: var(--font-h);
  font-weight: 900;
  font-size: clamp(6rem, 22vw, 18rem);
  line-height: 0.8;
  color: var(--magenta);
  opacity: 0.16;
  letter-spacing: -0.06em;
  pointer-events: none;
  z-index: 1;
}
.sticker {
  position: absolute;
  z-index: 30;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--yellow);
  pointer-events: none;
  will-change: transform;
}
.sticker-star { top: 12%; right: 8%; color: var(--yellow); font-size: 3rem; }
.sticker-bolt { top: 38%; left: 4%; color: var(--cyan); font-size: 2.6rem; }
.sticker-dot { bottom: 18%; right: 18%; color: var(--orange); font-size: 1.6rem; }
.sticker-sq { top: 22%; left: 42%; color: var(--purple); font-size: 1.4rem; }
.sticker-spark { bottom: 28%; left: 12%; color: var(--magenta); font-size: 2.2rem; }

.poster-grid {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 36px;
}
@media (min-width: 900px) {
  .poster-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: center; }
}

.date-chip {
  display: inline-block;
  max-width: 100%;
  margin: 0 0 16px;
  padding: 8px 14px;
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.5;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--yellow);
  border: 4px solid var(--magenta);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--cyan);
  white-space: normal;
  overflow-wrap: anywhere;
}
h1 {
  margin: 0 0 16px;
  font-family: var(--font-h);
  font-weight: 900;
  font-size: clamp(2.6rem, 9vw, 6.4rem);
  line-height: 1.22;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  text-shadow: var(--shadow-h);
  overflow-wrap: anywhere;
}
.lead {
  margin: 0 0 28px;
  max-width: 34rem;
  font-size: 1.2rem;
}
.note {
  margin: 16px 0 0;
  font-size: 0.95rem;
  color: #fff;
}

.poster-art {
  margin: 0;
  transform: rotate(2deg);
  background: var(--muted);
  border: 8px solid var(--yellow);
  border-radius: 28px;
  box-shadow: 0 0 30px rgba(255, 58, 242, 0.45), 12px 12px 0 var(--cyan), 22px 22px 0 var(--magenta);
  overflow: hidden;
}
.poster-art img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--muted);
}
@media (max-width: 720px) {
  .poster-art img { aspect-ratio: 3 / 4; }
  .poster-art { transform: rotate(1deg); }
}
.poster-art figcaption,
.map-board figcaption {
  padding: 10px 14px 14px;
  font-size: 0.92rem;
  color: #fff;
}

.btn-primary,
.btn-add,
.btn-remove,
.btn-outline,
.filter {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
}
.btn-primary {
  color: var(--fg);
  background: linear-gradient(90deg, var(--magenta), var(--purple), var(--cyan), var(--magenta));
  background-size: 220% 100%;
  animation: gradient-shift 4s ease infinite;
  border: 4px solid var(--yellow);
  box-shadow: 0 0 24px rgba(255, 58, 242, 0.55), 8px 8px 0 var(--orange);
}
.btn-primary:hover { transform: scale(1.06) rotate(1deg); }
.btn-primary:active { transform: scale(0.96); }
.btn-outline,
.btn-remove {
  color: var(--fg);
  background: rgba(45, 27, 78, 0.7);
  border: 4px dashed var(--cyan);
}
.btn-outline:hover,
.btn-remove:hover { transform: scale(1.04); background: var(--purple); border-style: solid; }
.btn-add {
  color: var(--ink);
  background: var(--cyan);
  border: 4px solid var(--magenta);
  box-shadow: 6px 6px 0 var(--yellow);
}
.btn-add:hover { transform: scale(1.04) rotate(-1deg); }
.btn-add[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.section { padding: 88px 0; }
.section-cyan {
  background:
    radial-gradient(ellipse at 80% 10%, rgba(0, 245, 212, 0.14) 0%, transparent 45%),
    repeating-linear-gradient(120deg, transparent, transparent 14px, rgba(0, 245, 212, 0.05) 14px, rgba(0, 245, 212, 0.05) 28px),
    var(--bg);
}
.section-orange {
  background:
    radial-gradient(ellipse at 10% 80%, rgba(255, 107, 53, 0.16) 0%, transparent 50%),
    var(--bg);
}
.section-yellow {
  background:
    radial-gradient(circle, rgba(255, 230, 0, 0.18) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px, auto;
}
.section-purple {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(123, 47, 255, 0.2) 0%, transparent 55%),
    var(--bg);
}
.section-faq { padding-top: 40px; }

.kicker {
  margin: 0 0 8px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yellow);
  font-size: 0.88rem;
  line-height: 1.5;
}
h2 {
  margin: 0 0 12px;
  font-family: var(--font-h);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.18;
  text-transform: uppercase;
  text-shadow: 2px 2px 0 var(--purple), 4px 4px 0 var(--magenta);
}
.section-lead { margin: 0 0 32px; max-width: 40rem; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}
.filter {
  color: var(--fg);
  background: rgba(45, 27, 78, 0.75);
  border: 4px solid var(--cyan);
}
.filter:nth-child(2) { border-color: var(--magenta); }
.filter:nth-child(3) { border-color: var(--yellow); color: var(--fg); }
.filter:nth-child(4) { border-color: var(--orange); }
.filter.is-on {
  background: var(--yellow);
  color: var(--ink);
  border-style: solid;
  border-color: var(--magenta);
  box-shadow: 6px 6px 0 var(--purple);
}
.filter-status { min-height: 1.5em; font-size: 0.95rem; }

.stall-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
@media (min-width: 720px) {
  .stall-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .stall-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .stall { grid-column: span 4; }
  .stall:nth-child(3n+1) { grid-column: span 5; }
  .stall:nth-child(3n+2) { grid-column: span 3; }
}

.stall {
  background: rgba(45, 27, 78, 0.86);
  border: 4px solid var(--magenta);
  border-radius: 24px;
  padding: 0 0 20px;
  box-shadow: 8px 8px 0 var(--yellow), 16px 16px 0 var(--cyan);
  transform: rotate(-1deg);
  transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
}
.stall:nth-child(2n) {
  border-style: dashed;
  border-color: var(--cyan);
  transform: rotate(1.2deg);
  box-shadow: 8px 8px 0 var(--orange), 16px 16px 0 var(--magenta);
}
.stall:nth-child(3n) {
  border-color: var(--yellow);
  transform: rotate(0.6deg) translateY(10px);
  box-shadow: 8px 8px 0 var(--purple), 16px 16px 0 var(--orange);
}
.stall:nth-child(4n) { border-style: double; border-width: 8px; border-color: var(--orange); }
.stall:hover { transform: rotate(1deg) scale(1.02); }
.stall-media {
  margin: 0;
  background:
    radial-gradient(circle, rgba(255, 58, 242, 0.28) 1px, transparent 1px),
    #241448;
  background-size: 16px 16px, auto;
  border-bottom: 4px dashed var(--purple);
  min-height: 180px;
  position: relative;
}
.stall-media img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.img-fallback {
  min-height: 180px;
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
  color: var(--fg);
  background: var(--muted);
}
.stall-body { padding: 16px 18px 0; }
.stall-zone {
  display: inline-block;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--cyan);
  padding: 4px 10px;
  border: 3px solid var(--yellow);
  border-radius: 999px;
}
.stall:nth-child(5n+2) .stall-zone { background: var(--yellow); }
.stall:nth-child(5n+3) .stall-zone { background: var(--orange); color: var(--ink); }
.stall:nth-child(5n+4) .stall-zone { background: var(--magenta); color: var(--ink); }
.stall:nth-child(5n+5) .stall-zone { background: var(--purple); color: var(--fg); }
.stall h3 {
  margin: 10px 0 6px;
  font-family: var(--font-h);
  font-size: 1.45rem;
  line-height: 1.25;
  text-transform: uppercase;
  text-shadow: 2px 2px 0 var(--purple);
}
.stall p { margin: 0; color: #fff; }

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.event {
  display: grid;
  gap: 12px;
  background: rgba(45, 27, 78, 0.88);
  border: 4px solid var(--orange);
  border-radius: 20px;
  padding: 18px 20px;
  box-shadow: 8px 8px 0 var(--yellow);
}
.event:nth-child(5n+2) { border-color: var(--magenta); border-style: dashed; }
.event:nth-child(5n+3) { border-color: var(--cyan); }
.event:nth-child(5n+4) { border-color: var(--yellow); }
.event:nth-child(5n+5) { border-color: var(--purple); }
@media (min-width: 720px) {
  .event {
    grid-template-columns: 150px minmax(0, 1fr) auto;
    align-items: center;
  }
}
.event-time {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.event h3 {
  margin: 0 0 4px;
  font-family: var(--font-h);
  font-size: 1.25rem;
  line-height: 1.3;
}
.event .meta { margin: 0; font-size: 0.95rem; }
.tag {
  display: inline-block;
  margin-top: 6px;
  padding: 3px 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.5;
  border: 3px solid var(--ink);
  border-radius: 999px;
  color: var(--ink);
}
.tag-0 { background: var(--magenta); }
.tag-1 { background: var(--cyan); }
.tag-2 { background: var(--yellow); }
.tag-3 { background: var(--orange); }
.tag-4 { background: var(--purple); color: var(--fg); border-color: var(--yellow); }

.paper-pin {
  background-image:
    repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255, 58, 242, 0.08) 10px, rgba(255, 58, 242, 0.08) 20px),
    radial-gradient(circle, rgba(0, 245, 212, 0.16) 1px, transparent 1px);
  background-size: auto, 18px 18px;
  padding: 28px 16px 36px;
  border: 8px solid var(--magenta);
  border-radius: 28px;
}
.paper {
  background: #fffaf0;
  color: var(--ink);
  border: 4px solid var(--purple);
  border-radius: 8px;
  padding: 28px 22px;
  box-shadow: 10px 10px 0 var(--cyan), 20px 20px 0 var(--orange);
  max-width: 720px;
  margin: 0 auto;
}
.paper .empty { margin-top: 0; font-size: 1.05rem; }
.paper-note { font-size: 0.95rem; }
.saved-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.saved-item {
  border: 4px solid var(--ink);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fff;
}
.saved-item.is-conflict {
  border-color: var(--orange);
  background: #fff3e8;
}
.saved-item h3 { margin: 0 0 4px; font-size: 1.15rem; line-height: 1.3; }
.saved-item p { margin: 0 0 10px; }
.conflict {
  border: 4px solid var(--orange);
  background: #ffe9a8;
  padding: 14px 16px;
  margin-bottom: 16px;
  border-radius: 12px;
}
.conflict p { margin: 0 0 8px; }
.conflict strong { display: block; margin-bottom: 6px; }

.map-split {
  display: grid;
  gap: 28px;
}
@media (min-width: 900px) {
  .map-split { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: start; }
}
.map-board {
  margin: 0;
  background: rgba(45, 27, 78, 0.8);
  border: 8px solid var(--cyan);
  border-radius: 24px;
  padding: 12px;
  box-shadow: 12px 12px 0 var(--yellow);
  transform: rotate(-1deg);
}
.map-board svg { width: 100%; height: auto; }
.map-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.map-list li {
  background: rgba(45, 27, 78, 0.85);
  border: 4px solid var(--purple);
  border-radius: 16px;
  padding: 14px 16px;
}
.map-list li:nth-child(2n) { border-style: dashed; border-color: var(--yellow); }

details {
  background: rgba(45, 27, 78, 0.85);
  border: 4px solid var(--cyan);
  border-radius: 16px;
  padding: 8px 16px;
  margin-bottom: 12px;
}
summary {
  min-height: 48px;
  display: flex;
  align-items: center;
  font-weight: 800;
  cursor: pointer;
}
.site-footer {
  border-top: 6px solid var(--yellow);
  padding: 24px 20px 40px;
  text-align: center;
}

.anim-float { animation: float 6s ease-in-out infinite; }
.anim-float-rev { animation: float-reverse 5s ease-in-out infinite; }
.anim-wiggle { animation: wiggle 1s ease-in-out infinite; }
.anim-bounce { animation: bounce-subtle 2s ease-in-out infinite; }
.anim-spin { animation: spin-slow 20s linear infinite; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(6deg); }
}
@keyframes float-reverse {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(16px) rotate(-6deg); }
}
@keyframes wiggle {
  0%, 100% { transform: rotate(-3deg); }
  50% { transform: rotate(3deg); }
}
@keyframes bounce-subtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

body.pause-motion .anim-float,
body.pause-motion .anim-float-rev,
body.pause-motion .anim-wiggle,
body.pause-motion .anim-bounce,
body.pause-motion .anim-spin,
body.pause-motion .btn-primary {
  animation: none !important;
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; width: 100%; flex-direction: column; }
  .topbar.is-open .site-nav { display: flex; }
  .ghost-btn { margin-left: 0; }
  .sticker-sq,
  .sticker-spark { display: none; }
  .sticker { font-size: 1.8rem; }
  .section { padding: 64px 0; }
  h1 { font-size: clamp(2.2rem, 11vw, 3.2rem); }
  .date-chip { font-size: 0.82rem; letter-spacing: 0.02em; }
  .stall { transform: none; }
  .stall:nth-child(3n) { transform: none; }
  .paper-pin { padding: 16px 8px 24px; }
  .paper { padding: 20px 14px; box-shadow: 8px 8px 0 var(--cyan); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.15s !important;
  }
}