/* ====================================================================
   Sub-page styles
   ==================================================================== */

/* ===== Sub page hero ===== */
.sub-hero {
  position: relative;
  padding: 56px 0 48px;
  background:
    radial-gradient(800px 400px at 90% -20%, rgba(110, 168, 232, 0.22), transparent 60%),
    radial-gradient(600px 300px at -10% 50%, rgba(233, 75, 126, 0.08), transparent 60%);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}
.sub-hero::before {
  content: "";
  position: absolute;
  top: 30px; right: 8%;
  width: 80px; height: 80px;
  background: var(--accent-yellow);
  border-radius: 50%;
  opacity: 0.5;
  filter: blur(2px);
}
.sub-hero::after {
  content: "";
  position: absolute;
  bottom: 30px; left: 14%;
  width: 60px; height: 30px;
  background: var(--accent-pink);
  border-radius: 30px;
  opacity: 0.3;
  transform: rotate(-8deg);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--ink-mute);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.breadcrumb svg { width: 12px; height: 12px; }
.breadcrumb .current { color: var(--brand-deep); font-weight: 600; }

.sub-hero h1 {
  font-family: var(--font-display);
  font-size: 64px;
  letter-spacing: -0.025em;
  color: var(--brand-deep);
  margin: 0 0 14px;
  font-weight: 400;
  line-height: 1.05;
  position: relative;
  z-index: 2;
}
.sub-hero h1 .accent { color: var(--accent-pink); }
.sub-hero .lead {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 680px;
  margin: 0 0 24px;
  line-height: 1.65;
  position: relative;
  z-index: 2;
}
.sub-hero .meta-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ink-soft);
  position: relative;
  z-index: 2;
}
.sub-hero .meta-row strong {
  color: var(--brand-deep);
  font-weight: 700;
}

/* ===== Sub-nav (left side menu within section) ===== */
.sub-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  padding: 56px 0 100px;
  align-items: start;
}
.sub-nav {
  position: sticky;
  top: 100px;
}
.sub-nav .head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
  font-weight: 600;
}
.sub-nav ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 2px; }
.sub-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: background .15s, color .15s;
}
.sub-nav a:hover { background: var(--paper-cool); color: var(--brand-deep); }
.sub-nav a.active {
  background: var(--brand-deep);
  color: #fff;
  font-weight: 700;
}
.sub-nav a .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-pink);
  opacity: 0;
}
.sub-nav a.active .dot { opacity: 1; }

.sub-content {
  min-width: 0;
}

/* ===== Booth filter ===== */
.filter-card {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-paper-sm);
  margin-bottom: 28px;
}
.filter-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}
.filter-row:last-child { border-bottom: none; }
.filter-row .lbl {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--brand-deep);
  letter-spacing: -0.01em;
}
.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all .15s;
  background: #fff;
}
.filter-chip:hover { border-color: var(--brand-blue); color: var(--brand-deep); }
.filter-chip.active {
  border-color: var(--brand-deep);
  background: var(--brand-deep);
  color: #fff;
}
.filter-chip .swatch {
  width: 12px; height: 12px; border-radius: 3px;
}

.zone-blue .swatch { background: var(--brand-blue); }
.zone-green .swatch { background: #2c8050; }
.zone-red .swatch { background: var(--accent-red); }
.zone-yellow .swatch { background: var(--accent-yellow); }

.filter-search {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 24px;
  background: #fff;
  border-radius: 999px;
  padding: 6px 6px 6px 22px;
  box-shadow: var(--shadow-paper-sm);
}
.filter-search input {
  flex: 1;
  border: none;
  outline: none;
  font: inherit;
  font-size: 14px;
  background: transparent;
  color: var(--ink);
  padding: 8px 0;
}
.filter-search input::placeholder { color: var(--ink-mute); }
.filter-search .count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
  margin-right: 6px;
}
.filter-search button {
  background: var(--brand-deep);
  color: #fff;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
}

/* ===== Booth cards grid ===== */
.booth-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.booth-card {
  background: #fff;
  border-radius: var(--r-md);
  padding: 18px;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  align-items: center;
  box-shadow: var(--shadow-paper-sm);
  transition: transform .15s, box-shadow .15s;
  cursor: pointer;
  position: relative;
}
.booth-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-paper-md); }
.booth-card .logo {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--paper-cool);
  border: 2px dashed var(--line);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.booth-card .logo .label {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--brand-deep);
  text-align: center;
  line-height: 1.1;
}
.booth-card .logo .label .top { display: block; font-size: 10px; color: var(--ink-mute); }
.booth-card .logo .label .bottom { display: block; font-size: 10px; color: var(--ink-mute); margin-top: 2px; }

.booth-card .info { min-width: 0; }
.booth-card .tags {
  display: flex; gap: 6px; margin-bottom: 6px;
}
.booth-card .tag {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 4px;
}
.booth-card .tag.cat { background: #e8e4f9; color: #5a4ec6; }
.booth-card .tag.cat-b { background: #d6eede; color: #2c8050; }
.booth-card .tag.cat-c { background: #fff1c5; color: #b07b00; }
.booth-card .tag.cat-d { background: #ffe1ea; color: var(--accent-pink); }
.booth-card .tag.cat-e { background: var(--brand-mist); color: var(--brand-blue); }
.booth-card .tag.cat-f { background: #ffd9cc; color: var(--accent-red); }
.booth-card .tag.cat-g { background: #d6e4ff; color: var(--brand-navy); }
.booth-card .tag.zone { background: var(--paper-cool); color: var(--ink-soft); }
.booth-card .tag.zone.blue { background: #e3f2fd; color: #0288d1; }
.booth-card .tag.zone.green { background: #e8f5e9; color: #2e7d32; }
.booth-card .tag.zone.red { background: #ffebee; color: #c62828; }
.booth-card .tag.zone.yellow { background: #fffde7; color: #f57f17; }
.booth-card .name {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--brand-deep);
  margin: 4px 0 4px;
  font-weight: 400;
}
.booth-card .desc {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.4;
  margin-bottom: 6px;
}
.booth-card .org {
  font-size: 12px;
  color: var(--ink-mute);
  font-weight: 500;
}
.booth-card .num {
  position: absolute;
  top: 12px; right: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
}

/* ===== Pagination ===== */
.pager {
  display: flex; justify-content: center; align-items: center; gap: 6px;
  margin-top: 36px;
}
.pager button, .pager a {
  width: 38px; height: 38px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  background: #fff;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.pager button:hover, .pager a:hover { background: var(--paper-cool); color: var(--brand-deep); }
.pager .active {
  background: var(--brand-deep);
  color: #fff;
}

/* ===== Generic content blocks for sub pages ===== */
.content-block {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 40px;
  box-shadow: var(--shadow-paper-sm);
  margin-bottom: 24px;
}
.content-block h2 {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--brand-deep);
  letter-spacing: -0.015em;
  margin: 0 0 14px;
  font-weight: 400;
}
.content-block h3 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--brand-deep);
  margin: 24px 0 8px;
  font-weight: 400;
}
.content-block p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.content-block .quote-block {
  border-left: 4px solid var(--accent-pink);
  padding: 6px 0 6px 22px;
  font-size: 17px;
  font-weight: 500;
  color: var(--brand-deep);
  margin: 18px 0 24px;
  font-style: normal;
}
.content-block .signature {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px dashed var(--line);
  text-align: right;
  font-family: var(--font-display);
  color: var(--brand-deep);
}
.content-block .signature .role {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--ink-mute);
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
}
.content-block .signature .name {
  font-size: 22px;
  letter-spacing: -0.01em;
}

/* Info box list */
.info-list {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 14px 32px;
  font-size: 14.5px;
}
.info-list dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: 4px;
}
.info-list dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.55;
}
.info-list dd strong { color: var(--brand-deep); font-weight: 700; }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: #fff;
  border-radius: var(--r-md);
  padding: 0;
  box-shadow: var(--shadow-paper-sm);
  overflow: hidden;
}
.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 26px;
  cursor: pointer;
  transition: background .15s;
}
.faq-q:hover { background: var(--paper-cool); }
.faq-q .marker {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--accent-pink);
  line-height: 1;
}
.faq-q .text {
  flex: 1;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--brand-deep);
}
.faq-q .toggle {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--paper-cool);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  transition: transform .2s, background .2s;
}
.faq-item.open .faq-q .toggle { transform: rotate(45deg); background: var(--brand-deep); color: #fff; }
.faq-a {
  display: none;
  padding: 0 26px 24px 64px;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.7;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
  margin-top: 0;
}
.faq-item.open .faq-a { display: block; }

/* ===== Awards full gallery ===== */
.awards-section-block {
  margin-bottom: 56px;
}
.awards-section-block .head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}
.awards-section-block .head h3 {
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--brand-deep);
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 400;
}
.awards-section-block .head .badge-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--paper-cool);
  color: var(--ink-soft);
}
.awards-section-block .head .desc {
  margin-left: auto;
  font-size: 13px;
  color: var(--ink-mute);
}

/* ===== Map / Location ===== */
.map-card {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-paper-sm);
  margin-bottom: 24px;
}
.map-canvas {
  background: linear-gradient(160deg, var(--brand-mist), var(--brand-sky));
  height: 380px;
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
}
.map-canvas .grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(14, 45, 92, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 45, 92, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
}
.map-canvas .pin {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -100%);
  text-align: center; z-index: 5;
}
.map-canvas .pin .marker {
  width: 56px; height: 56px;
  background: var(--accent-pink);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(233, 75, 126, 0.4);
  margin: 0 auto;
  animation: bob 2.5s ease-in-out infinite;
}
.map-canvas .pin .marker svg { transform: rotate(45deg); width: 24px; height: 24px; color: #fff; }
.map-canvas .pin .lbl {
  margin-top: 12px;
  background: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--brand-deep);
  box-shadow: 0 4px 14px rgba(14, 45, 92, 0.15);
}

/* ===== Responsive sub-pages ===== */
@media (max-width: 980px) {
  .sub-hero h1 { font-size: 48px; }
  .sub-layout { grid-template-columns: 1fr; gap: 24px; }
  .sub-nav { position: static; }
  .sub-nav ul { flex-direction: row; flex-wrap: wrap; }
  .booth-grid { grid-template-columns: 1fr; }
  .filter-row { grid-template-columns: 1fr; gap: 8px; }
  .info-list { grid-template-columns: 1fr; gap: 4px 0; }
  .info-list dt { padding-top: 12px; }
}