:root {
  --night: #0e2745;
  --night-2: #17385b;
  --paper: #f4efe6;
  --paper-2: #fffaf1;
  --ink: #132231;
  --muted: #586574;
  --red: #e62d2d;
  --yellow: #ffd84d;
  --cyan: #32c4c9;
  --orange: #f39c1f;
  --purple: #7657c8;
  --blue-chip: #1f4f82;
  --line: rgba(19, 34, 49, 0.12);
  --shadow: 0 18px 50px rgba(12, 27, 44, 0.16);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 216, 77, 0.18), transparent 24%),
    linear-gradient(180deg, #f8f3eb 0%, #f7f2ea 52%, #efe7da 100%);
}

body[data-page="event"],
body[data-page="event-detail"] {
  background:
    linear-gradient(180deg, rgba(11, 33, 59, 0.96) 0, rgba(11, 33, 59, 0.95) 680px, #f7f1e7 680px),
    linear-gradient(180deg, #f7f1e7 0, #efe6d8 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 0 0;
}

.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 14px 18px;
  border-radius: 999px;
  background: rgba(255, 250, 241, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand__mark {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
}

.brand__title {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.brand__sub {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav-links a {
  font-weight: 700;
  color: var(--muted);
}

.hero {
  padding: 34px 0 80px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 1.4rem;
  align-items: stretch;
}

.hero__copy {
  color: #fff;
  padding-top: 2rem;
}

.brush {
  font-family: "Permanent Marker", cursive;
  font-size: clamp(3rem, 8vw, 5.8rem);
  line-height: 0.88;
  margin: 0;
}

.hero__date {
  display: inline-block;
  margin: 1.2rem 0 1rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero__text {
  max-width: 58ch;
  font-size: 1.08rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.84);
}

.hero__actions,
.card-actions,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.stat-box {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-box strong {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 2rem;
  color: #fff;
}

.stat-box span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.poster-card,
.paper-card,
.detail-card,
.company-card,
.sponsor-card,
.siteplan-card,
.supporter-chip,
.exhibitor-card,
.program-card {
  border-radius: var(--radius-xl);
  background: var(--paper-2);
  box-shadow: var(--shadow);
}

.poster-card {
  padding: 1rem;
}

.poster-card img {
  border-radius: 22px;
}

.section {
  padding: 0 0 78px;
}

.section__head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.4rem;
}

.eyebrow {
  display: inline-block;
  padding: 0.42rem 0.72rem;
  margin-bottom: 0.85rem;
  border-radius: 999px;
  background: var(--yellow);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

h2,
h3 {
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 0.95;
  margin: 0;
}

.section__lead {
  max-width: 64ch;
  margin: 0.8rem 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.insight-grid--wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.insight-card {
  padding: 1.2rem;
  border: 1px solid var(--line);
}

.insight-card strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 0.9rem;
  border-radius: 50%;
  background: var(--night);
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.05rem;
}

.sponsor-card,
.company-card {
  padding: 1.2rem;
  border: 1px solid var(--line);
}

.sponsor-card {
  background: linear-gradient(180deg, #fff 0%, #f5f7fb 100%);
}

.supporters-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.supporter-chip {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}

.logo-pill,
.address-pill,
.mini-label,
.detail-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 800;
}

.logo-pill {
  min-width: 52px;
  height: 52px;
  padding: 0 1rem;
  background: var(--blue-chip);
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.1rem;
}

.address-pill {
  padding: 0.45rem 0.8rem;
  background: rgba(19, 34, 49, 0.08);
  color: var(--ink);
}

.mini-label,
.detail-badge {
  padding: 0.45rem 0.8rem;
  background: var(--yellow);
  color: var(--ink);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sponsor-card h3,
.company-card h3,
.exhibitor-card h3 {
  font-size: 1.36rem;
  margin: 0 0 0.6rem;
}

.sponsor-card p,
.company-card p,
.detail-copy,
.program-card p {
  color: var(--muted);
  line-height: 1.7;
}

.detail-copy--muted {
  font-style: italic;
}

.meta-list,
.program-list,
.detail-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.detail-list {
  display: grid;
  gap: 1.15rem;
}

.detail-list li {
  line-height: 1.8;
}

.meta-list {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
}

.program-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 1rem;
}

.program-card,
.siteplan-card,
.paper-card {
  padding: 1.3rem;
}

.program-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 0.9rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}

.program-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--night);
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
}

.siteplan-card img {
  border-radius: 18px;
  border: 1px solid var(--line);
}

.event-note {
  margin-top: 0.8rem;
  color: var(--muted);
}

.exhibitors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.85rem;
}

.exhibitor-card {
  padding: 1rem;
  border: 1px solid var(--line);
}

.exhibitor-card p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.page-hero {
  padding: 38px 0 50px;
}

.page-panel,
.detail-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.2rem;
  width: 100%;
  max-width: none;
  padding: 1.85rem 2rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(247, 242, 234, 0.96) 100%);
  box-shadow: var(--shadow);
}

.detail-page,
.companies-page {
  background:
    radial-gradient(circle at top right, rgba(230, 45, 45, 0.08), transparent 20%),
    linear-gradient(180deg, #f8f4ec 0%, #eee5d8 100%);
}

.detail-logo,
.page-logo {
  width: 96px;
  height: 96px;
  border-radius: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--night);
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
}

.page-panel h1,
.detail-panel h1 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.55rem, 2.4vw, 2.35rem);
  line-height: 1.08;
}

.detail-address,
.page-panel p {
  color: var(--muted);
}

.detail-address {
  margin-bottom: 1rem;
}

.filters {
  display: grid;
  grid-template-columns: 1.2fr minmax(220px, 0.6fr);
  gap: 1rem;
  margin: 1.2rem 0 1.5rem;
}

.filters .form-control,
.filters .form-select {
  min-height: 52px;
  border-radius: 16px;
  border: 1px solid var(--line);
}

.companies-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(0, 1.05fr);
  gap: 1rem;
}

.map-shell {
  overflow: hidden;
  min-height: 640px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

#companies-map {
  min-height: 640px;
}

.company-grid {
  display: grid;
  gap: 0.9rem;
}

.search-empty {
  display: none;
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--muted);
}

.search-empty.is-visible {
  display: block;
}

.sponsor-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.sponsor-inline a {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 700;
}

.count-marker {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--night);
  color: #fff;
  border: 3px solid #fff;
  box-shadow: 0 8px 18px rgba(19, 34, 49, 0.28);
}

.count-marker strong {
  line-height: 1;
  font-size: 1.1rem;
}

.count-marker span {
  line-height: 1;
  font-size: 0.62rem;
  opacity: 0.9;
}

.location-popup ul {
  margin: 0.7rem 0 0;
  padding-left: 1rem;
}

.location-popup li {
  margin-bottom: 0.45rem;
}

.detail-hero {
  padding: 40px 0 30px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 700;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.detail-card {
  padding: 1.55rem 1.65rem;
  border: 1px solid var(--line);
}

.detail-card h2 {
  margin-bottom: 1.15rem;
}

.map-embed {
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid var(--line);
}

.map-embed iframe {
  width: 100%;
  min-height: 360px;
  border: 0;
}

.site-footer {
  padding: 26px 0 34px;
  border-top: 1px solid rgba(19, 34, 49, 0.08);
  background: rgba(255, 255, 255, 0.65);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  align-items: center;
}

.footer-partner {
  display: grid;
  gap: 0.3rem;
  color: var(--muted);
}

.footer-partner strong {
  color: var(--ink);
}

.site-footer--simple {
  margin-top: 2rem;
}

@media (max-width: 991.98px) {
  .hero__grid,
  .program-wrap,
  .companies-layout,
  .detail-grid,
  .site-footer__grid,
  .filters,
  .page-panel,
  .detail-panel,
  .insight-grid,
  .insight-grid--wide {
    grid-template-columns: 1fr;
  }

  .hero__stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .topbar {
    position: static;
  }

  .topbar__inner {
    border-radius: 28px;
  }

  .hero {
    padding-bottom: 54px;
  }

  .brush {
    font-size: 2.9rem;
  }

  .page-panel,
  .detail-panel {
    padding: 1.1rem;
  }
}