:root {
  --color-primary: #714a81;
  --color-primary-dark: #412a4a;
  --color-secondary: #b8a5bf;
  --color-surface: #ecf7f9;
  --color-card: #ffffff;
  --color-text: #29252d;
  --color-text-soft: #655d6c;
  --color-border: rgba(113, 74, 129, 0.14);
  --shadow-soft: 0 18px 45px rgba(51, 33, 58, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --content-width: 1120px;
}

@font-face {
  font-family: "GOTHIC";
  src: url("/fonts/GOTHIC/font.TTF") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "GOTHICB";
  src: url("/fonts/GOTHICB/font.TTF") format("truetype");
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "GOTHIC", Arial, sans-serif;
  color: var(--color-text);
  background: #ecf7f9;
  line-height: 1.6;
}

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

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

main {
  overflow: clip;
}

.container {
  width: min(calc(100% - 2rem), var(--content-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-primary);
  box-shadow: inset 0 -8px 20px rgba(0, 0, 0, 0.12);
}

.nav-shell {
  width: min(calc(100% - 2rem), var(--content-width));
  min-height: 4.5rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: "GOTHICB", Arial, sans-serif;
  letter-spacing: 0.03em;
  color: #ffffff;
  font-size: 1.4rem;
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav-links a {
  color: #ffffff;
  font-size: 1.1rem;
}

.nav-has-children {
  position: relative;
}

.nav-parent {
  cursor: pointer;
}

.nav-submenu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 11rem;
  background: rgba(252, 253, 247, 0.98);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
}

.nav-submenu a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-primary);
  font-size: 1rem;
  white-space: nowrap;
}

.nav-submenu a:hover {
  background: var(--color-surface);
}

.nav-has-children.is-open > .nav-submenu {
  display: block;
}

@media (hover: hover) {
  .nav-has-children:hover > .nav-submenu {
    display: block;
  }
}

.nav-toggle,
.nav-burger {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  background: #ecf7f9;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
}

.hero-bg {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg svg {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-layout {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 3rem 2rem 2rem;
}

.hero-logo {
  width: 100%;
  display: flex;
  justify-content: center;
}

.hero-logo img {
  width: 100%;
  height: auto;
  max-width: 55%;
}

.hero-text {
  text-align: center;
  margin-top: 2rem;
}

.hero-date {
  font-size: clamp(1rem, 2.5vw, 1.6rem);
  margin: 0 0 0.15rem;
  color: var(--color-primary);
}

.hero-venue {
  font-size: clamp(1rem, 2.5vw, 1.6rem);
  margin: 0;
  color: var(--color-primary);
}

.hero-tagline {
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: clamp(1.3rem, 3.5vw, 2.2rem);
  margin: 1rem 0 0;
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .nav-shell {
    min-height: 3.5rem;
  }

  .hero {
    min-height: calc(100dvh - 3.5rem);
  }

  .hero-layout {
    min-height: calc(100dvh - 3.5rem);
    justify-content: flex-start;
    padding: 15vh 1rem 1rem;
  }

  .hero-logo img {
    max-width: 60%;
  }

  .hero-text {
    margin-top: 3rem;
  }

  .hero-tagline {
    margin-top: 0.75rem;
  }

  .hero-bg {
    width: 100%;
    height: 35vh;
  }
}

@media (max-width: 768px) and (orientation: landscape) {
  .hero,
  .hero-layout {
    min-height: calc(100dvh - 3.5rem);
  }

  .hero-layout {
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
  }

  .hero-logo img {
    max-width: 38%;
  }

  .hero-text {
    margin-top: 0.25rem;
  }

  .hero-tagline {
    margin-top: 0.25rem;
  }

  .hero-date,
  .hero-venue {
    font-size: 0.85rem;
  }

  .hero-tagline {
    font-size: 1rem;
  }

}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.15;
}

h1 {
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

h2 {
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--color-primary);
}

.lead {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  margin: 1rem 0 0;
}

.section {
  padding: 4.5rem 0;
}

.section-soft {
  background: var(--color-surface);
}

.intro-card {
  border-top: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding: 1.6rem 0;
  text-align: center;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--color-primary);
}

.intro-card p {
  margin: 0;
}

.intro-card .intro-countdown {
  margin-top: 2.5rem;
  font-family: "GOTHIC", Arial, sans-serif;
  font-size: clamp(0.98rem, 1.8vw, 1.2rem);
}

.section-heading {
  max-width: 46rem;
  margin-bottom: 2rem;
}

.section-heading p {
  margin: 0.8rem 0 0;
  color: var(--color-text-soft);
  text-wrap: pretty;
}

.location-link {
  text-decoration: none;
  font-weight: bold;
}

.logo-grid,
.card-grid,
.contact-grid,
.gallery-grid,
.archive-list {
  display: grid;
  gap: 1.25rem;
}

.logo-grid-organizers {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.logo-grid-1 {
  grid-template-columns: minmax(0, 1fr);
}

.logo-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.logo-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.logo-grid-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.logo-grid-coorganizers {
  grid-template-columns: repeat(6, 1fr);
}

@media (min-width: 721px) {
  .logo-grid-coorganizers > :nth-child(1) { grid-column: 1 / 3; }
  .logo-grid-coorganizers > :nth-child(2) { grid-column: 3 / 5; }
  .logo-grid-coorganizers > :nth-child(3) { grid-column: 5 / 7; }
  .logo-grid-coorganizers > :nth-child(4) { grid-column: 2 / 4; }
  .logo-grid-coorganizers > :nth-child(5) { grid-column: 4 / 6; }
}


.logo-card,
.info-card,
.contact-card,
.gallery-card,
.archive-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.logo-card {
  padding: 1.25rem;
  text-align: center;
}

.logo-card h3,
.logo-card h4 {
  margin-top: 1rem;
  color: var(--color-text);
  font-size: 1rem;
}

.logo-frame {
  display: grid;
  place-items: center;
  min-height: 80px;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  background: #ffffff;
}

.logo-frame.large {
  min-height: 110px;
}

.logo-frame.featured {
  min-height: 100px;
}

.logo-frame img {
  width: 100%;
  max-width: 100%;
  object-fit: contain;
}

.logo-grid-1 .logo-frame img {
  max-width: 60%;
}

.logo-grid-coorganizers .logo-frame {
  min-height: 70px;
  padding: 0.3rem;
}


.tier-block + .tier-block {
  margin-top: 2.5rem;
}

.tier-title {
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-family: "GOTHICB", Arial, sans-serif;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card {
  padding: 1.4rem;
  background: var(--color-card);
  text-align: center;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.info-card.is-muted {
  background: linear-gradient(180deg, #f3f0f5 0%, #ece6ef 100%);
}

.info-card h3 {
  color: var(--color-primary);
  margin-bottom: 0.55rem;
}

.info-card p {
  margin: 0;
  color: var(--color-text-soft);
}

.page-download {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  background: rgba(19, 54, 74, 0.08);
  color: var(--color-primary);
  font-family: "GOTHICB", Arial, sans-serif;
  text-decoration: none;
}

.page-download:hover,
.page-download:focus-visible {
  background: rgba(19, 54, 74, 0.14);
}

.info-icon {
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: var(--color-primary);
  display: inline-grid;
  place-items: center;
  color: #ffffff;
  font-size: 1.55rem;
}

.info-card.is-muted .info-icon {
  background: var(--color-secondary);
}

.text-link,
.status-note,
.page-content a {
  color: var(--color-primary);
  font-family: "GOTHICB", Arial, sans-serif;
}

.text-link,
.status-note {
  display: inline-block;
  margin-top: 1rem;
}

.contact-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.contact-card {
  padding: 2rem;
  background: var(--color-card);
  text-align: center;
}

.contact-icon {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-size: 3.2rem;
}

.contact-card h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: var(--color-primary);
  font-size: 1.1rem;
}

.map-shell {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.map-shell iframe {
  width: 100%;
  height: 420px;
  border: 0;
}

.location-map {
  width: 100%;
  height: 420px;
}

.location-map.leaflet-gesture-handling-scroll-warning::after,
.location-map.leaflet-gesture-handling-touch-warning::after {
  inset: auto 1.25rem 1.25rem 1.25rem;
  display: flex;
  min-height: 0;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(20, 25, 35, 0.92);
  color: #ffffff;
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: 0.95rem;
  line-height: 1.35;
  text-align: center;
  box-shadow: 0 16px 32px rgba(10, 12, 18, 0.28);
}

.location-map .leaflet-control-attribution {
  background: rgba(15, 17, 24, 0.78);
  color: rgba(244, 246, 251, 0.78);
}

.location-map .leaflet-control-attribution a {
  color: #f8d978;
}

.location-map .leaflet-popup-content-wrapper,
.location-map .leaflet-popup-tip {
  background: #141923;
  color: #f4f6fb;
}

.location-map .leaflet-popup-content {
  margin: 0;
  padding: 0.95rem 1rem;
}

.location-map .leaflet-popup-content strong {
  display: block;
  margin-bottom: 0.2rem;
}

.location-map .leaflet-popup-content span {
  display: block;
  color: rgba(244, 246, 251, 0.75);
}

.location-map .leaflet-popup-close-button {
  color: #f4f6fb;
}

.location-map .leaflet-bar a {
  background: rgba(20, 25, 35, 0.92);
  color: #f4f6fb;
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.location-map .leaflet-bar a:hover,
.location-map .leaflet-bar a:focus-visible {
  background: #1d2430;
  color: #ffffff;
}

.page-hero {
  padding: 5rem 0 2rem;
  background: linear-gradient(180deg, var(--color-surface) 0%, #ffffff 100%);
}

.page-hero-inner {
  position: relative;
  z-index: 1;
}

.page-hero-inner h1 {
  color: var(--color-primary);
}

.page-content {
  max-width: 54rem;
}

.page-download-row {
  margin: 0 0 1.5rem;
}

.vabilo-logos {
  text-align: center;
  margin-bottom: 2rem;
}

.vabilo-main-logo {
  display: block;
  width: min(100%, 36rem);
  max-width: none;
  margin: 0 auto 1.5rem;
  height: auto;
}

.vabilo-partner-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  width: min(100%, 48rem);
  margin: 2rem auto 0;
  flex-wrap: wrap;
}

.vabilo-partner-logos img {
  flex: 1 1 15rem;
  max-width: 21rem;
  width: 100%;
  height: auto;
}

.page-content > p:first-child {
  margin-top: 0;
}

.prijava-screen {
  padding: 1rem 0 1.25rem;
  min-height: calc(100dvh - 4.5rem);
  overflow: hidden;
}

.page-prijava .site-footer {
  display: none;
}

.page-prijava main {
  min-height: calc(100dvh - 4.5rem);
}

.prijava-shell {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: min(calc(100% - 2rem), 1200px);
  min-height: calc(100dvh - 4.5rem - 2.25rem);
  margin: 0 auto;
}

.prijava-heading h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--color-primary);
}

.prijava-embed {
  flex: 1;
  min-height: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.prijava-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: calc(100dvh - 4.5rem - 6rem);
  border: 0;
}

.prijava-embed-locked {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #f3f0f5 0%, #ece6ef 100%);
}

.prijava-locked-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.prijava-locked-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 999px;
  background: var(--color-secondary);
  display: inline-grid;
  place-items: center;
  color: #ffffff;
  font-size: 2rem;
}

.prijava-locked-label {
  font-size: 1.4rem;
  color: var(--color-text-soft);
  font-family: "GOTHICB", Arial, sans-serif;
}

.prijava-locked-note {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 1.05rem;
}

.prijava-status {
  text-align: center;
  color: var(--color-text-soft);
  font-size: 1.1rem;
  margin: 0.5rem 0 0;
}

@media (max-width: 768px) {
  .prijava-screen {
    min-height: calc(100dvh - 3.5rem);
  }

  .page-prijava main {
    min-height: calc(100dvh - 3.5rem);
  }

  .prijava-shell {
    width: min(calc(100% - 1rem), 1200px);
    min-height: calc(100dvh - 3.5rem - 2rem);
  }

  .prijava-embed iframe {
    min-height: calc(100dvh - 3.5rem - 5.5rem);
  }
}

.prenocisca-page {
  max-width: 60rem;
}

.prenocisca-intro {
  text-align: center;
  margin-bottom: 2rem;
}

.prenocisca-logo {
  width: min(100%, 27rem);
  height: auto;
  margin: 0 auto 1rem;
}

.prenocisca-lead {
  max-width: 44rem;
  margin: 0 auto 0.75rem;
  font-size: 1.05rem;
}

.prenocisca-intro h2 {
  font-size: clamp(1.2rem, 2.8vw, 1.8rem);
  color: var(--color-primary);
}

.prenocisca-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.prenocisca-item {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.prenocisca-number {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--color-primary);
  color: #ffffff;
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: 1.15rem;
}

.prenocisca-item h3 {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.prenocisca-item p {
  margin: 0 0 0.4rem;
}

.prenocisca-item ul {
  margin: 0;
  padding-left: 1.2rem;
}

.prenocisca-item li {
  margin: 0.18rem 0;
}

.prenocisca-item a {
  word-break: break-word;
}

.prenocisca-map-block {
  margin-top: 2rem;
}

.map-shell {
  position: relative;
}

.prenocisca-map-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.prenocisca-map {
  min-height: 420px;
  position: relative;
  z-index: 1;
}

.prenocisca-map.leaflet-container {
  background: transparent;
}

.prenocisca-legend {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
  padding: 0;
  margin: 1rem 0 0;
}

.prenocisca-legend li {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(113, 74, 129, 0.06);
}

.prenocisca-legend-btn {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-align: left;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.prenocisca-legend-btn:hover,
.prenocisca-legend-btn:focus-visible,
.prenocisca-legend-btn.is-active {
  color: var(--color-primary);
}

.prenocisca-legend-num {
  flex: 0 0 auto;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--color-primary);
  color: #ffffff;
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: 0.9rem;
}

.hotel-marker {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--color-primary);
  border: 2px solid #f6d365;
  box-shadow: 0 8px 18px rgba(65, 42, 74, 0.28);
  display: grid;
  place-items: center;
}

.hotel-marker span {
  color: #ffffff;
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: 0.95rem;
  line-height: 1;
}

.event-marker {
  background: #3f6a8a;
  border-color: #9fd0e0;
}

@media (max-width: 720px) {
  .prenocisca-item {
    grid-template-columns: 1fr;
  }

  .prenocisca-number {
    margin-bottom: 0.25rem;
  }

  .prenocisca-legend {
    grid-template-columns: 1fr;
  }

  .prenocisca-map {
    min-height: 320px;
  }
}

/* ── Sponzorji package cards ── */

.page-content:has(.sponsor-package) {
  counter-reset: sponsor-package;
}

.page-content .sponsor-package {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem 1.5rem 1.25rem;
  margin-bottom: 1.25rem;
  position: relative;
  counter-increment: sponsor-package;
}

.page-content .sponsor-package h2 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin: 0 0 0.65rem;
  padding-left: 3.2rem;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
}

.page-content .sponsor-package h2::before {
  content: counter(sponsor-package);
  position: absolute;
  left: 1.25rem;
  top: 1.35rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #ffffff;
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: 1.1rem;
  display: grid;
  place-items: center;
  line-height: 1;
}

.page-content .sponsor-package > p:first-of-type {
  font-family: "GOTHICB", Arial, sans-serif;
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.page-content .sponsor-package ul {
  margin: 0.25rem 0 0;
  padding-left: 1.2rem;
}

.page-content .sponsor-package li {
  margin: 0.2rem 0;
}

.program h2,
.program h3 {
  margin: 0;
}

.prog-intro {
  text-align: center;
  margin-bottom: 2rem;
}

.prog-main-logo {
  width: min(100%, 27rem);
  height: auto;
  margin: 0 auto 1rem;
}

.prog-intro h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.2;
}

.prog-location {
  font-family: "GOTHICB", Arial, sans-serif;
  color: var(--color-primary);
  margin: 0.5rem 0 0;
}

.prog-date {
  margin: 0;
  color: var(--color-text-soft);
}

.prog-intro-en {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.prog-intro-en h3 {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  line-height: 1.2;
}

.prog-subtitle {
  margin-top: 1.5rem;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  color: var(--color-primary);
}

.prog-day {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.prog-day-hdr {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.5rem;
  cursor: pointer;
  background: var(--color-primary);
  color: #ffffff;
  font-family: "GOTHICB", Arial, sans-serif;
  list-style: none;
  transition: background 0.2s;
}

.prog-day-hdr:hover {
  background: var(--color-primary-dark);
}

.prog-day-hdr::-webkit-details-marker {
  display: none;
}

.prog-day-title {
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.prog-day-label {
  font-size: 0.85rem;
  opacity: 0.85;
  font-family: "GOTHIC", Arial, sans-serif;
}

.prog-schedule {
  padding: 0.5rem 0;
}

.prog-row {
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.prog-row:last-child {
  border-bottom: 0;
}

.prog-row.prog-purple {
  background: rgba(113, 74, 129, 0.06);
}

.prog-row.prog-grey {
  background: #f5f3f7;
}

.prog-row-inner {
  display: flex;
  gap: 1rem;
}

.prog-time {
  flex: 0 0 4.5rem;
  font-family: "GOTHICB", Arial, sans-serif;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.prog-body {
  flex: 1;
  min-width: 0;
}

.prog-body strong {
  font-family: "GOTHICB", Arial, sans-serif;
}

.prog-sl {
  color: var(--color-text);
  font-family: "GOTHICB", Arial, sans-serif;
}

.prog-en {
  color: var(--color-text-soft);
  font-size: 0.92rem;
  display: block;
}

.section-head {
  font-size: 1rem;
  letter-spacing: 0.02em;
  margin-top: 0.75rem;
  display: block;
}

.section-head.prog-sl {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}

.section-head.prog-en {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  margin-top: 0;
}

.prog-block {
  margin-bottom: 0.5rem;
}

.prog-desc {
  margin: 0.5rem 0;
  padding-left: 0.5rem;
  border-left: 2px solid var(--color-secondary);
}

.prog-desc p {
  margin: 0.25rem 0;
  font-size: 0.92rem;
}

.prog-desc-sl {
  color: var(--color-text);
  font-family: "GOTHICB", Arial, sans-serif;
}

.prog-desc-en {
  color: var(--color-text-soft);
  font-size: 0.88rem;
}

.prog-talk {
  margin: 0.5rem 0;
  padding-left: 0.5rem;
  border-left: 2px solid var(--color-primary);
}

.prog-talk p {
  margin: 0.15rem 0;
}

.prog-talk-speaker {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  font-style: italic;
}

.prog-talk-sl {
  color: var(--color-text);
  font-family: "GOTHICB", Arial, sans-serif;
}

.prog-talk-en {
  color: var(--color-text-soft);
  font-size: 0.88rem;
}

.prog-disclaimer {
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  background: #fff8e1;
  border-radius: var(--radius-sm);
  border-left: 4px solid #f9a825;
}

.prog-disclaimer p {
  margin: 0.3rem 0;
  font-size: 0.9rem;
}

.prog-committee {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.prog-committee-title {
  font-family: "GOTHICB", Arial, sans-serif;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.prog-committee-list {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
  column-gap: 2rem;
}

.prog-committee-list li {
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  break-inside: avoid;
}

.prog-committee-list a {
  color: var(--color-primary);
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .prog-row-inner {
    flex-direction: column;
    gap: 0.25rem;
  }

  .prog-time {
    flex: none;
  }

  .prog-committee-list {
    columns: 1;
  }
}

.gallery-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 2rem;
}

.gallery-card {
  overflow: hidden;
}

.gallery-trigger {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.gallery-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.gallery-card div {
  padding: 1.25rem;
}

.gallery-card p {
  margin: 0.75rem 0 0;
  color: var(--color-text-soft);
}

.archive-list {
  margin-top: 2rem;
}

.archive-item {
  padding: 1rem 1.2rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 10, 19, 0.88);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), 1100px);
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
}

.lightbox-figure {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.lightbox-image {
  width: 100%;
  max-height: min(78vh, 900px);
  object-fit: contain;
  border-radius: var(--radius-md);
  background: #ffffff;
}

.lightbox-caption {
  display: grid;
  gap: 0.35rem;
  color: #ffffff;
}

.lightbox-caption span {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.5;
}

.lightbox-close,
.lightbox-nav {
  border: 0;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  font-size: 1.8rem;
  cursor: pointer;
}

.lightbox-nav {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  font-size: 2rem;
  cursor: pointer;
}

.site-footer {
  padding: 2rem 0 3rem;
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: inset 0 12px 30px rgba(0, 0, 0, 0.15);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 12px;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, transparent 100%);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner p {
  margin: 0.35rem 0 0;
}

.footer-contact {
  text-align: right;
}

.footer-authorship {
  max-width: 36rem;
  margin: 1.15rem auto 0;
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: center;
}

.footer-authorship p {
  margin: 0;
}

.footer-authorship p + p {
  margin-top: 0.15rem;
}

.footer-authorship a {
  display: inline;
}

.footer-inner a {
  display: block;
  color: #ffffff;
}

.footer-authorship a {
  color: #ffffff;
}

@media (max-width: 860px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-burger {
    display: grid;
    gap: 0.25rem;
    cursor: pointer;
  }

  .nav-burger span {
    width: 1.4rem;
    height: 2px;
    background: #ffffff;
  }

  .nav-toggle {
    display: none;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: rgba(252, 253, 247, 0.98);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
  }

  .nav-links a {
    color: var(--color-primary);
  }

  .nav-toggle:checked ~ .nav-links {
    display: flex;
  }

  .nav-submenu {
    position: static;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    padding-left: 1rem;
    margin-top: 0.25rem;
    display: block;
  }

  .nav-submenu a {
    color: var(--color-primary);
    padding: 0.4rem 0.75rem;
    font-size: 0.95rem;
  }
}

@media (max-width: 720px) {
  .card-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section {
    padding: 3.5rem 0;
  }

  .logo-grid-2,
  .logo-grid-3,
  .logo-grid-4,
  .logo-grid-5,
  .logo-grid-coorganizers {
    grid-template-columns: 1fr;
  }

  .map-shell iframe {
    height: 320px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-contact {
    text-align: left;
  }

  .lightbox-dialog {
    width: min(calc(100% - 1rem), 1100px);
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    padding: 4.5rem 0 1rem;
  }

  .lightbox-figure {
    order: 1;
  }

  .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  .lightbox-prev {
    left: 0.25rem;
  }

  .lightbox-next {
    right: 0.25rem;
  }

  .lightbox-image {
    max-height: 65vh;
  }
}