/* ==========================================================================
   Human Fertility Protection & Preservation — 2026
   Design system and layout layer on top of Bootstrap 5.3
   ========================================================================== */

:root {
  --paper: #f8f3e8;
  --paper-deep: #f0e8d9;
  --cream: #fbf7ed;
  --ink: #17382f;
  --ink-soft: #43544d;
  --forest: #163f33;
  --forest-deep: #0d2d24;
  --clay: #c45c32;
  --clay-dark: #a94822;
  --peach: #e8b98f;
  --peach-soft: #f2d5bd;
  --blue-soft: #b9d2d5;
  --muted: #6e7972;
  --line: rgba(23, 56, 47, 0.16);
  --line-strong: rgba(23, 56, 47, 0.28);
  --serif: "Archivo", "Manrope", "Segoe UI", system-ui, sans-serif;
  --sans: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --serif-cn: "Songti SC", "STSong", "Noto Serif CJK SC", "SimSun", serif;
  --sans-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Segoe UI", sans-serif;
  --bs-body-font-family: var(--sans);
  --bs-body-color: var(--ink);
  --bs-body-bg: var(--paper);
  --bs-link-color: var(--ink);
  --bs-link-hover-color: var(--clay);
  --bs-border-color: var(--line);
  --header-offset: 6.3rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-offset);
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

::selection {
  background: var(--clay);
  color: var(--cream);
}

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

a,
button {
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.025em;
}

p {
  margin-top: 0;
}

svg {
  overflow: visible;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1em;
  height: 1em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.container {
  --bs-gutter-x: clamp(2rem, 5vw, 5rem);
}

.section {
  padding: clamp(5rem, 9vw, 8.75rem) 0;
}

.section-heading {
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading h2,
.dates-panel h2 {
  margin: 0.9rem 0 0;
  font-size: clamp(2.65rem, 4.7vw, 4.7rem);
  font-weight: 300;
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.section-heading h2 em,
.dates-panel h2 em {
  color: var(--clay);
  font-weight: 300;
}

.section-intro {
  max-width: 33rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.75;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  color: var(--clay);
  font-family: var(--sans);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 2.1rem;
  height: 1px;
  flex: none;
  background: currentColor;
}

.eyebrow--cream {
  color: var(--peach-soft);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2000;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--cream);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transform: translateY(-180%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
  color: var(--cream);
}

:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 4px;
}

/* --------------------------------------------------------------------------
   Buttons and inline links
   -------------------------------------------------------------------------- */

.btn {
  --bs-btn-focus-box-shadow: 0 0 0 0.25rem rgba(196, 92, 50, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-height: 2.85rem;
  padding: 0.82rem 1.3rem;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.btn .icon {
  width: 0.9rem;
  height: 0.9rem;
  transition: transform 0.25s ease;
}

.btn:hover .icon {
  transform: translate(1px, -1px);
}

.btn-brand {
  border: 1px solid var(--clay);
  background: var(--clay);
  color: #fffaf2;
}

.btn-brand:hover,
.btn-brand:focus-visible {
  border-color: var(--clay-dark);
  background: var(--clay-dark);
  color: #fffaf2;
  box-shadow: 0 12px 30px -16px rgba(85, 35, 15, 0.65);
  transform: translateY(-2px);
}

.btn-cream {
  border: 1px solid var(--cream);
  background: var(--cream);
  color: var(--ink);
}

.btn-cream:hover,
.btn-cream:focus-visible {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--cream);
  box-shadow: 0 12px 30px -16px rgba(25, 20, 12, 0.55);
  transform: translateY(-2px);
}

.btn-lg {
  min-height: 3.2rem;
  padding: 1rem 1.55rem;
  font-size: 0.7rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0 0 0.35rem;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.3;
  text-align: left;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.25s ease, gap 0.25s ease;
}

.link-arrow .icon {
  width: 0.85rem;
  height: 0.85rem;
  transition: transform 0.25s ease;
}

.link-arrow:hover {
  color: var(--clay);
  gap: 0.75rem;
}

.link-arrow:hover .icon {
  transform: translate(1px, -1px);
}

.link-arrow--light {
  color: var(--cream);
}

.link-arrow--light:hover {
  color: var(--peach);
}

/* --------------------------------------------------------------------------
   Utility bar and navigation
   -------------------------------------------------------------------------- */

.topbar {
  position: relative;
  z-index: 1040;
  background: var(--forest-deep);
  color: rgba(251, 247, 237, 0.66);
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.topbar .container {
  min-height: 2.35rem;
  gap: 1rem;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.topbar-divider {
  width: 1px;
  height: 0.65rem;
  background: rgba(251, 247, 237, 0.24);
}

.status-dot {
  display: inline-block;
  width: 0.38rem;
  height: 0.38rem;
  flex: none;
  border-radius: 50%;
  background: var(--peach);
  box-shadow: 0 0 0 3px rgba(232, 185, 143, 0.11);
}

.status-dot--light {
  background: var(--cream);
  box-shadow: 0 0 0 3px rgba(251, 247, 237, 0.1);
}

.lang-label {
  color: var(--cream);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  border-bottom: 1px solid transparent;
  background: rgba(248, 243, 232, 0.84);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(251, 247, 237, 0.96);
  box-shadow: 0 12px 38px -30px rgba(13, 45, 36, 0.4);
}

.site-header .navbar {
  padding: 0.82rem 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  color: var(--ink);
}

.navbar-brand:hover {
  color: var(--ink);
}

.navbar-brand--home {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}

.navbar-brand--home:hover {
  color: var(--clay);
}

.brand-mark {
  display: block;
  width: 2.75rem;
  height: 2.75rem;
  flex: none;
  color: var(--ink);
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-type {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: -0.025em;
}

.brand-sub {
  margin-top: 0.24rem;
  color: var(--muted);
  font-size: 0.51rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.navbar-nav {
  gap: clamp(0.1rem, 1.4vw, 0.9rem);
}

.navbar-nav .nav-link {
  position: relative;
  padding: 0.55rem 0.22rem;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  right: 0.22rem;
  bottom: 0.13rem;
  left: 0.22rem;
  height: 1px;
  background: var(--clay);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--clay);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  transform: scaleX(1);
}

.nav-cta {
  margin-left: 1.35rem;
}

.navbar-toggler {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  place-content: center;
  gap: 5px;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 3px;
}

.menu-line {
  display: block;
  width: 1.05rem;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s ease;
}

.navbar-toggler[aria-expanded="true"] .menu-line:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .menu-line:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.25rem, 4.5vw, 4.5rem) 0 clamp(4rem, 6vw, 6rem);
  background:
    radial-gradient(42% 45% at 88% 17%, rgba(242, 213, 189, 0.55), transparent 72%),
    radial-gradient(34% 38% at 94% 68%, rgba(185, 210, 213, 0.38), transparent 74%),
    radial-gradient(28% 32% at 72% 92%, rgba(232, 185, 143, 0.2), transparent 70%),
    linear-gradient(182deg, #faf6ed 0%, #f6efe3 58%, #f8f3e8 100%);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(196, 92, 50, 0.25), transparent);
}

.hero .row {
  min-height: min(42rem, calc(100vh - 10rem));
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 0.5rem 0 0;
}

.hero-title {
  margin: 1.45rem 0 1.8rem;
  color: var(--ink);
  font-size: clamp(3.05rem, 5.35vw, 4.85rem);
  font-weight: 300;
  letter-spacing: -0.052em;
  line-height: 0.9;
}

.hero-title em {
  color: var(--clay);
  font-style: italic;
  font-weight: 300;
}

.hero-official {
  max-width: 39rem;
  margin: 0 0 1.25rem;
  padding-left: 1rem;
  border-left: 2px solid rgba(196, 92, 50, 0.62);
}

.official-name {
  margin: 0;
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.7;
  text-transform: uppercase;
}

.official-partner {
  margin: 0.28rem 0 0;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.025em;
  line-height: 1.6;
}

.hero-lead {
  max-width: 35rem;
  margin: 0 0 2.1rem;
  color: var(--muted);
  font-size: 0.99rem;
  line-height: 1.75;
}

.hero-meta {
  display: flex;
  max-width: 34rem;
  flex-wrap: wrap;
  gap: 1.2rem 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.meta-icon {
  width: 1.05rem;
  height: 1.05rem;
  flex: none;
  fill: none;
  stroke: var(--clay);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.meta-copy {
  display: flex;
  flex-direction: column;
}

.meta-label {
  margin-bottom: 0.1rem;
  color: var(--muted);
  font-size: 0.53rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.meta-value {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.1rem 1.65rem;
  margin-top: 1.85rem;
}

.hero-visual {
  position: relative;
  display: flex;
  min-height: 39rem;
  align-items: center;
  justify-content: flex-end;
  padding: 0.5rem 0.6rem 0 2rem;
}

.hero-edition {
  position: absolute;
  top: -2.25rem;
  right: -0.5rem;
  z-index: 0;
  color: transparent;
  font-family: var(--serif);
  font-size: clamp(12rem, 20vw, 20rem);
  font-weight: 300;
  letter-spacing: -0.1em;
  line-height: 0.75;
  pointer-events: none;
  -webkit-text-stroke: 1px rgba(23, 56, 47, 0.1);
  user-select: none;
}

.poster-cluster {
  position: relative;
  z-index: 1;
  width: min(100%, 28rem);
}

.poster-aura {
  position: absolute;
  inset: -12% -13%;
  z-index: -1;
  background:
    radial-gradient(40% 38% at 35% 32%, rgba(158, 198, 209, 0.6), transparent 72%),
    radial-gradient(44% 40% at 72% 48%, rgba(247, 190, 140, 0.66), transparent 72%),
    radial-gradient(46% 42% at 58% 82%, rgba(213, 156, 136, 0.34), transparent 72%);
  filter: blur(32px);
}

.poster-figure {
  position: relative;
}

.poster-frame {
  position: relative;
  padding: 0.58rem;
  border: 1px solid rgba(23, 56, 47, 0.14);
  border-radius: 1.2rem;
  background: rgba(255, 252, 245, 0.62);
  box-shadow: 0 38px 80px -38px rgba(37, 47, 38, 0.55);
  transform: rotate(0.65deg);
  transition: transform 0.5s cubic-bezier(0.2, 0.75, 0.3, 1);
}

.poster-cluster:hover .poster-frame {
  transform: rotate(0deg);
}

.poster-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.8rem;
}

.poster-figure figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.poster-side {
  position: absolute;
  top: 1.8rem;
  left: -2.7rem;
  color: var(--muted);
  font-size: 0.54rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transform: rotate(180deg);
  writing-mode: vertical-rl;
}

/* --------------------------------------------------------------------------
   Focus banner hero
   -------------------------------------------------------------------------- */

.focus-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}

.focus-banner {
  position: relative;
  overflow: hidden;
  background: #f7f1e6;
  line-height: 0;
}

.focus-banner img {
  display: block;
  width: 100%;
  height: auto;
}

.focus-intro {
  position: relative;
  padding: clamp(2.75rem, 5vw, 4.75rem) 0 clamp(3.5rem, 6vw, 5.5rem);
  background:
    radial-gradient(38% 55% at 92% 30%, rgba(232, 185, 143, 0.22), transparent 72%),
    var(--paper);
}

.focus-title {
  margin: 1.3rem 0 0;
  color: var(--ink);
  font-size: clamp(3.1rem, 5.35vw, 4.9rem);
  font-weight: 300;
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.focus-title em {
  color: var(--clay);
  font-style: italic;
  font-weight: 300;
}

.focus-title.focus-title--official {
  max-width: 45rem;
  font-size: clamp(2.55rem, 4.2vw, 3.7rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.focus-intro .hero-lead {
  max-width: 30rem;
  margin: 0 0 1.65rem;
}

.focus-intro .hero-actions {
  margin-top: 0;
}

.focus-meta {
  max-width: none;
  justify-content: flex-start;
  gap: 1.4rem 3.5rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: 1.2rem;
}

.official-mobile {
  display: none;
}

/* --------------------------------------------------------------------------
   Topic marquee
   -------------------------------------------------------------------------- */

.marquee {
  overflow: hidden;
  border-top: 1px solid rgba(251, 247, 237, 0.08);
  border-bottom: 1px solid rgba(251, 247, 237, 0.08);
  background: var(--forest);
  color: var(--cream);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 42s linear infinite;
}

.marquee-group {
  display: flex;
  flex: none;
  align-items: center;
  gap: 2.15rem;
  padding: 1.05rem 1.05rem;
}

.marquee-group > span:not(.marquee-dot) {
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee-dot {
  width: 0.28rem;
  height: 0.28rem;
  flex: none;
  border-radius: 50%;
  background: var(--peach);
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

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

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */

.about {
  background: var(--paper);
}

.about-prose {
  max-width: 39rem;
}

.about-lead {
  max-width: 34rem;
  margin-bottom: 1.55rem;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 1.62rem);
  font-weight: 300;
  line-height: 1.36;
  letter-spacing: -0.015em;
}

.about-prose p:not(.about-lead) {
  max-width: 36rem;
  margin-bottom: 1.1rem;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.8;
}

.audience {
  margin-top: 2.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.audience-label {
  margin-bottom: 0.8rem;
  color: var(--clay);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.audience-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.audience-list li {
  padding: 0.4rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  color: var(--ink-soft);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.edition-panel {
  position: sticky;
  top: 7.25rem;
  overflow: hidden;
  padding: clamp(1.75rem, 3.5vw, 2.65rem);
  border-radius: 1.75rem 1.75rem 5rem 1.75rem;
  background: var(--forest);
  color: var(--cream);
}

.edition-panel::before {
  content: "";
  position: absolute;
  top: -32%;
  right: -28%;
  width: 75%;
  aspect-ratio: 1;
  border: 1px solid rgba(251, 247, 237, 0.12);
  border-radius: 50%;
}

.edition-panel::after {
  content: "";
  position: absolute;
  right: -9%;
  bottom: 15%;
  width: 38%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 185, 143, 0.18), transparent 68%);
}

.edition-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.panel-kicker {
  color: rgba(251, 247, 237, 0.58);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.panel-seal {
  display: grid;
  width: 3.7rem;
  height: 3.7rem;
  border: 1px solid rgba(251, 247, 237, 0.24);
  border-radius: 50%;
  color: var(--peach-soft);
  font-size: 0.43rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.55;
  place-items: center;
  text-align: center;
  text-transform: uppercase;
  transform: rotate(8deg);
}

.edition-number {
  position: relative;
  z-index: 1;
  margin: 2.5rem 0 0.55rem;
  color: var(--peach);
  font-family: var(--serif);
  font-size: clamp(7rem, 10.5vw, 9.8rem);
  font-weight: 300;
  letter-spacing: -0.07em;
  line-height: 0.68;
}

.edition-caption {
  position: relative;
  z-index: 1;
  max-width: 18rem;
  margin-bottom: 2rem;
  color: var(--cream);
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.4;
}

.fact-list {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(251, 247, 237, 0.16);
  list-style: none;
}

.fact-list li {
  display: grid;
  grid-template-columns: 7.4rem minmax(0, 1fr);
  gap: 0.9rem;
  padding: 0.78rem 0;
  border-bottom: 1px solid rgba(251, 247, 237, 0.12);
  font-size: 0.76rem;
  line-height: 1.55;
}

.fact-list span {
  padding-top: 0.12rem;
  color: rgba(251, 247, 237, 0.54);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fact-list strong {
  color: var(--cream);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Programme streams
   -------------------------------------------------------------------------- */

.tracks {
  background: var(--paper-deep);
}

.track-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.track-card {
  display: flex;
  grid-column: span 2;
  min-height: 18rem;
  flex-direction: column;
  padding: 1.55rem 1.5rem 1.7rem;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  transition: background-color 0.35s ease;
}

.track-card:nth-child(4),
.track-card:nth-child(5) {
  grid-column: span 3;
}

.track-card--main {
  background: var(--forest);
}

.track-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.track-index {
  color: var(--clay);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.track-meta {
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
  text-align: right;
  text-transform: uppercase;
}

.track-copy {
  margin-top: auto;
  padding-top: 3rem;
}

.track-copy h3 {
  max-width: 17rem;
  margin: 0 0 0.75rem;
  color: var(--ink);
  font-size: clamp(1.35rem, 1.65vw, 1.55rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.track-copy p {
  max-width: 19rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.7;
}

.track-subtitle {
  margin: 0.55rem 0 0.8rem;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.55;
}

.track-card--main .track-subtitle {
  color: rgba(251, 247, 237, 0.66);
}

.track-mark {
  position: relative;
  display: block;
  width: 2rem;
  height: 1px;
  margin-top: 1.25rem;
  background: var(--clay);
  transition: width 0.35s ease, background-color 0.35s ease;
}

.track-mark::after {
  content: "";
  position: absolute;
  top: -2px;
  right: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.track-card--main .track-index {
  background: transparent;
  color: var(--peach);
}

.track-card--main .track-mark {
  background: var(--peach);
}

.track-card--main .track-meta {
  color: rgba(251, 247, 237, 0.72);
}

.track-card--main h3 {
  color: var(--cream);
}

.track-card--main p {
  color: rgba(251, 247, 237, 0.62);
}

.track-card:not(.track-card--main):hover {
  background: rgba(255, 255, 255, 0.34);
}

.track-card:hover .track-mark {
  width: 3rem;
}

.audience-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 1.5rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.audience-strip p {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Programme
   -------------------------------------------------------------------------- */

.programme {
  position: relative;
  overflow: hidden;
  background: var(--forest-deep);
  color: var(--cream);
}

.programme::before {
  content: "";
  position: absolute;
  top: -18rem;
  left: -12rem;
  width: 44rem;
  height: 44rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 92, 50, 0.18), transparent 67%);
  pointer-events: none;
}

.programme::after {
  content: "";
  position: absolute;
  right: -14rem;
  bottom: -22rem;
  width: 50rem;
  height: 50rem;
  border: 1px solid rgba(251, 247, 237, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.programme .container {
  position: relative;
  z-index: 1;
}

.programme .eyebrow {
  color: var(--peach);
}

.section-heading--dark h2 {
  color: var(--cream);
}

.section-heading--dark h2 em {
  color: var(--peach);
}

.section-intro--dark {
  color: rgba(251, 247, 237, 0.56);
}

.programme-status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.65rem;
  color: var(--cream);
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.programme-tabs-wrap {
  margin-top: 0.25rem;
  padding-top: 1.45rem;
  border-top: 1px solid rgba(251, 247, 237, 0.14);
}

.programme-tabs {
  gap: 0.45rem;
}

.programme-tabs .nav-link {
  padding: 0.62rem 1.1rem;
  border: 1px solid rgba(251, 247, 237, 0.17);
  border-radius: 999px;
  background: transparent;
  color: rgba(251, 247, 237, 0.55);
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.2;
  text-align: left;
  text-transform: uppercase;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.programme-tabs .nav-link span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.49rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  opacity: 0.65;
}

.programme-tabs .nav-link:hover {
  border-color: rgba(251, 247, 237, 0.35);
  color: var(--cream);
}

.programme-tabs .nav-link.active {
  border-color: var(--cream);
  background: var(--cream);
  color: var(--ink);
}

.programme-content {
  margin-top: 1.5rem;
}

.programme-row {
  display: grid;
  grid-template-columns: 6.25rem minmax(0, 1fr) 8.75rem;
  gap: 1.75rem;
  align-items: start;
  padding: 1.3rem 0;
  border-top: 1px solid rgba(251, 247, 237, 0.12);
  transition: background-color 0.25s ease;
}

.programme-list .programme-row:last-child {
  border-bottom: 1px solid rgba(251, 247, 237, 0.12);
}

.programme-row:hover {
  background: rgba(251, 247, 237, 0.025);
}

.programme-time {
  padding-top: 0.1rem;
  color: var(--peach);
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
}

.programme-type {
  display: block;
  margin-bottom: 0.28rem;
  color: rgba(251, 247, 237, 0.5);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.programme-detail h3 {
  margin: 0;
  color: var(--cream);
  font-size: 1.32rem;
  font-weight: 300;
  letter-spacing: -0.012em;
  line-height: 1.25;
}

.programme-room {
  padding-top: 0.28rem;
  color: rgba(251, 247, 237, 0.72);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.075em;
  line-height: 1.5;
  text-align: right;
  text-transform: uppercase;
}

.programme-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 1.35rem;
  padding-top: 1.3rem;
  border-top: 1px solid rgba(251, 247, 237, 0.14);
}

.programme-footer p {
  margin: 0;
  color: rgba(251, 247, 237, 0.48);
  font-size: 0.72rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Speakers
   -------------------------------------------------------------------------- */

.speakers {
  background: var(--paper);
}

.speaker-grid {
  margin-top: 0;
}

.speaker-card {
  display: flex;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1.35rem;
  background: #fbf7ee;
  transition: transform 0.38s cubic-bezier(0.2, 0.75, 0.3, 1), box-shadow 0.38s ease, border-color 0.38s ease;
}

.speaker-card:hover {
  border-color: rgba(23, 56, 47, 0.26);
  box-shadow: 0 32px 58px -40px rgba(23, 56, 47, 0.55);
  transform: translateY(-6px);
}

.speaker-visual {
  position: relative;
  display: flex;
  aspect-ratio: 1 / 1.05;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--ink);
}

.speaker-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(23, 56, 47, 0.17) 0.75px, transparent 0.75px);
  background-size: 14px 14px;
  opacity: 0.34;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 80%);
  mask-image: linear-gradient(to bottom, #000, transparent 80%);
}

.speaker-visual--one {
  background:
    radial-gradient(55% 48% at 70% 22%, rgba(255, 247, 230, 0.6), transparent 70%),
    linear-gradient(145deg, #eedcc6, #ddb696 58%, #ca997d);
}

.speaker-visual--two {
  background:
    radial-gradient(55% 48% at 30% 20%, rgba(250, 251, 244, 0.55), transparent 70%),
    linear-gradient(145deg, #dce7e2, #bdd1ce 58%, #a3bec3);
}

.speaker-visual--three {
  background:
    radial-gradient(55% 48% at 62% 18%, rgba(255, 248, 235, 0.55), transparent 70%),
    linear-gradient(145deg, #ecd8ca, #d8b1a0 58%, #c49382);
}

.speaker-art {
  position: relative;
  z-index: 1;
  width: 76%;
  height: auto;
  opacity: 0.23;
}

.speaker-monogram {
  position: absolute;
  z-index: 2;
  color: rgba(23, 56, 47, 0.7);
  font-family: var(--serif);
  font-size: clamp(3.8rem, 5vw, 5.2rem);
  font-weight: 300;
  letter-spacing: -0.07em;
  line-height: 1;
  text-transform: uppercase;
}

.speaker-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  padding: 0.42rem 0.68rem;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  background: rgba(251, 247, 237, 0.76);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--ink);
  font-size: 0.49rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.speaker-number {
  position: absolute;
  right: 1.05rem;
  bottom: 0.75rem;
  z-index: 2;
  color: rgba(23, 56, 47, 0.45);
  font-family: var(--serif);
  font-size: 2.7rem;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1;
}

.speaker-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.25rem 1.3rem 1.4rem;
  border-top: 1px solid rgba(23, 56, 47, 0.12);
}

.speaker-kicker {
  margin: 0 0 0.35rem;
  color: var(--clay);
  font-size: 0.51rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.speaker-copy h3 {
  margin: 0 0 0.28rem;
  color: var(--ink);
  font-size: 1.32rem;
  font-weight: 300;
  line-height: 1.2;
}

.speaker-institution {
  margin: 0 0 0.65rem;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.55;
}

.speaker-lecture {
  margin: auto 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(23, 56, 47, 0.11);
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 1.4;
}

.faculty-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.faculty-note p {
  color: var(--muted);
  font-size: 0.72rem;
}

/* --------------------------------------------------------------------------
   Venue
   -------------------------------------------------------------------------- */

.venue {
  background: var(--paper-deep);
}

.venue-card {
  position: relative;
  display: flex;
  min-height: 32.5rem;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(1.6rem, 3vw, 2.2rem);
  border-radius: 1.75rem;
  background: var(--forest);
  color: var(--cream);
}

.venue-card::after {
  content: "";
  position: absolute;
  top: -35%;
  left: -20%;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 92, 50, 0.22), transparent 70%);
  pointer-events: none;
}

.venue-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.venue-card-top,
.venue-card-main,
.venue-card-foot {
  position: relative;
  z-index: 1;
}

.venue-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.venue-coordinates {
  color: rgba(251, 247, 237, 0.46);
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.65;
  text-align: right;
  text-transform: uppercase;
}

.venue-card-main {
  padding: 2.75rem 0;
}

.venue-country {
  margin: 0 0 0.55rem;
  color: var(--peach);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.venue-city {
  margin: 0 0 1.35rem;
  color: var(--cream);
  font-family: var(--serif);
  font-size: clamp(4.6rem, 7.8vw, 7rem);
  font-weight: 300;
  letter-spacing: -0.06em;
  line-height: 0.74;
}

.venue-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  padding: 0.42rem 0.72rem;
  border: 1px solid rgba(251, 247, 237, 0.22);
  border-radius: 999px;
  color: rgba(251, 247, 237, 0.82);
  font-size: 0.53rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.venue-card-foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(251, 247, 237, 0.15);
  color: rgba(251, 247, 237, 0.4);
  font-size: 0.49rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.venue-info {
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: center;
}

.info-row {
  display: grid;
  grid-template-columns: 1.8rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem 0;
  border-top: 1px solid var(--line);
}

.info-row:first-child {
  padding-top: 0;
  border-top: 0;
}

.info-number {
  padding-top: 0.05rem;
  color: var(--clay);
  font-family: var(--serif);
  font-size: 0.88rem;
  font-weight: 300;
}

.info-label {
  margin: 0 0 0.25rem;
  color: var(--muted);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.info-row h3 {
  margin: 0 0 0.35rem;
  color: var(--ink);
  font-size: 1.28rem;
  font-weight: 300;
  line-height: 1.25;
}

.info-row p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.7;
}

.venue-note {
  margin: 0.85rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.035em;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Transport and directions
   -------------------------------------------------------------------------- */

.transport {
  margin-top: clamp(4rem, 7vw, 6rem);
  padding-top: clamp(2.5rem, 4vw, 3.5rem);
  border-top: 1px solid var(--line-strong);
}

.transport-head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  align-items: end;
  gap: 2rem;
  margin-bottom: 2rem;
}

.transport-head h3 {
  margin: 0.55rem 0 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(2.35rem, 4vw, 3.5rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.transport-intro {
  max-width: 32rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.transport-address {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  border-radius: 1.25rem;
  background: var(--forest);
  color: var(--cream);
}

.transport-address-main {
  min-width: 0;
}

.transport-label {
  margin: 0 0 0.65rem;
  color: var(--peach);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.transport-venue {
  max-width: 34rem;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.3vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

.transport-lines {
  margin: 0.8rem 0 0;
  color: rgba(251, 247, 237, 0.68);
  font-size: 0.8rem;
  line-height: 1.75;
}

.transport-actions {
  display: flex;
  flex: 0 1 31rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.transport-map-link,
.transport-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.45rem;
  padding: 0.6rem 0.8rem;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.075em;
  line-height: 1.2;
  text-transform: uppercase;
}

.transport-map-link {
  border: 1px solid rgba(251, 247, 237, 0.28);
  color: var(--cream);
}

.transport-map-link:hover {
  border-color: var(--cream);
  background: var(--cream);
  color: var(--forest);
}

.transport-map-link .icon {
  width: 0.72em;
  height: 0.72em;
}

.transport-copy {
  border: 1px solid var(--clay);
  background: var(--clay);
  color: var(--cream);
  cursor: pointer;
}

.transport-copy:hover {
  border-color: var(--peach);
  background: var(--peach);
  color: var(--forest);
}

.transport-copy-status {
  width: 100%;
  min-height: 1em;
  margin: 0.1rem 0 0;
  color: var(--peach);
  font-size: 0.62rem;
  line-height: 1.4;
  text-align: right;
}

.transport-routes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1rem;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 1.25rem;
  background: var(--line-strong);
}

.transport-route {
  padding: 1.45rem 1.35rem 1.5rem;
  background: var(--paper);
}

.transport-route-label {
  margin: 0 0 0.55rem;
  color: var(--clay);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.transport-route h4 {
  margin: 0 0 0.55rem;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.transport-route p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.7;
}

.transport-note {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.03em;
  line-height: 1.6;
}

@media (max-width: 991.98px) {
  .transport-head {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1rem;
  }

  .transport-address {
    flex-direction: column;
    gap: 1.5rem;
  }

  .transport-actions {
    flex: none;
    width: 100%;
    justify-content: flex-start;
  }

  .transport-copy-status {
    text-align: left;
  }

  .transport-routes {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .transport {
    margin-top: 3.5rem;
  }

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

  .transport-map-link,
  .transport-copy {
    min-height: 2.7rem;
    padding-inline: 0.5rem;
  }

  .transport-copy-status {
    grid-column: 1 / -1;
  }
}

/* --------------------------------------------------------------------------
   Save-the-date panel
   -------------------------------------------------------------------------- */

.dates-section {
  padding: 0 0 clamp(4rem, 8vw, 8rem);
  background: var(--paper);
}

.dates-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(2.2rem, 5.5vw, 4.8rem);
  border-radius: 2rem 2rem 2rem 7.5rem;
  background:
    radial-gradient(60% 80% at 94% 0%, rgba(238, 185, 145, 0.35), transparent 70%),
    radial-gradient(50% 70% at 12% 100%, rgba(130, 41, 16, 0.28), transparent 72%),
    var(--clay);
  color: var(--cream);
}

.dates-panel::after {
  content: "";
  position: absolute;
  top: -18%;
  right: 18%;
  width: 24rem;
  height: 24rem;
  border: 1px solid rgba(251, 247, 237, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

.dates-number {
  position: absolute;
  right: -0.5rem;
  bottom: -8.5rem;
  color: transparent;
  font-family: var(--serif);
  font-size: clamp(19rem, 34vw, 32rem);
  font-weight: 300;
  letter-spacing: -0.1em;
  line-height: 0.7;
  pointer-events: none;
  -webkit-text-stroke: 1px rgba(251, 247, 237, 0.17);
  user-select: none;
}

.dates-panel h2 {
  margin-top: 0.85rem;
  color: var(--cream);
  font-size: clamp(2.75rem, 5.2vw, 4.9rem);
}

.dates-panel h2 em {
  color: var(--peach-soft);
}

.dates-copy {
  max-width: 38rem;
  margin: 1.2rem 0 0;
  color: rgba(255, 248, 238, 0.76);
  font-size: 0.9rem;
  line-height: 1.75;
}

.dates-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.dates-actions .btn {
  width: 100%;
}

.dates-actions p {
  margin: 0;
  color: rgba(255, 248, 238, 0.62);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dates-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin-top: clamp(2.2rem, 4vw, 3.5rem);
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 248, 238, 0.24);
  color: rgba(255, 248, 238, 0.72);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.dates-meta-dot {
  width: 0.24rem;
  height: 0.24rem;
  border-radius: 50%;
  background: var(--peach-soft);
}

/* --------------------------------------------------------------------------
   Partners
   -------------------------------------------------------------------------- */

.partners {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.partners-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
}

.partners-note {
  max-width: 24rem;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.6;
  text-align: right;
}

.partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.8fr);
  margin-top: 1.4rem;
  border-top: 1px solid var(--line-strong);
}

.partner {
  display: flex;
  gap: 1.2rem;
  padding: 1.9rem 1.85rem 1.25rem 0;
  border-right: 1px solid var(--line);
}

.partner:nth-child(2) {
  padding-left: 1.85rem;
}

.partner-mark {
  min-width: 5rem;
  color: var(--clay);
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1;
}

.partner-role {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 0.49rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.partner-name {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 300;
  letter-spacing: -0.015em;
  line-height: 1.28;
}

.partner-aside {
  padding: 1.9rem 0 1.25rem 1.85rem;
}

.partner-aside p {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.73rem;
  line-height: 1.65;
}

.partners-organisers {
  margin: 1.25rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.7;
}

.partners-organisers span {
  margin-right: 0.45rem;
  color: var(--clay);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.organisation {
  background: var(--paper);
}

.org-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.org-card {
  min-height: 13rem;
  padding: 1.8rem 1.75rem;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.org-card--host {
  background: var(--forest);
}

.org-card--wide {
  grid-column: 1 / -1;
}

.org-label {
  margin: 0;
  color: var(--clay);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.org-card--host .org-label {
  color: var(--peach);
}

.org-card h3 {
  max-width: 24rem;
  margin: 0.55rem 0 0.7rem;
  color: var(--ink);
  font-size: 1.42rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.org-card--host h3 {
  color: var(--cream);
}

.org-card p:not(.org-label, .org-abbr) {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.65;
}

.org-abbr {
  color: rgba(251, 247, 237, 0.45);
  font-family: var(--serif);
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  line-height: 1;
}

.org-list {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0.55rem;
  list-style: none;
}

.org-list li {
  position: relative;
  padding-left: 0.95rem;
  color: var(--ink-soft);
  font-size: 0.8rem;
  line-height: 1.6;
}

.org-list li::before {
  content: "";
  position: absolute;
  top: 0.6rem;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--clay);
}

.org-list--columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 2.5rem;
}

.contact-section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
  background: var(--paper-deep);
}

.contact-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.4rem;
}

.contact-head h2 {
  margin: 0.8rem 0 0;
  font-size: clamp(2.6rem, 4.5vw, 4.4rem);
  font-weight: 300;
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.contact-head h2 em {
  color: var(--clay);
  font-weight: 300;
}

.contact-head .section-intro {
  max-width: 30rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.contact-card {
  display: flex;
  min-height: 10rem;
  flex-direction: column;
  padding: 1.35rem 1.5rem 1.5rem;
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.contact-role {
  margin: 0;
  color: var(--clay);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card h3 {
  margin: 0.4rem 0 0.8rem;
  color: var(--ink);
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1.2;
}

.contact-links {
  display: flex;
  margin-top: auto;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.55;
}

.contact-links a {
  max-width: 100%;
  border-bottom: 1px solid transparent;
  color: var(--ink-soft);
  overflow-wrap: anywhere;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-links a[href^="tel:"] {
  color: var(--ink);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.contact-links a[href^="mailto:"] {
  font-size: 0.84rem;
  font-weight: 500;
}

.contact-links a:hover {
  border-color: rgba(196, 92, 50, 0.4);
  color: var(--clay);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0 1.75rem;
  background: var(--forest-deep);
  color: rgba(251, 247, 237, 0.58);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid rgba(251, 247, 237, 0.14);
}

.footer-statement {
  margin: 0;
  color: var(--cream);
  font-family: var(--serif);
  font-size: clamp(3.1rem, 5.1vw, 5.4rem);
  font-weight: 300;
  letter-spacing: -0.045em;
  line-height: 0.9;
}

.footer-statement em {
  color: var(--peach);
  font-weight: 300;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 1fr;
  gap: 2rem;
}

.footer-label {
  margin: 0 0 0.85rem;
  color: var(--peach);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-col p:not(.footer-label),
.footer-links {
  margin: 0 0 0.7rem;
  color: rgba(251, 247, 237, 0.56);
  font-size: 0.76rem;
  line-height: 1.7;
}

.footer-leadership {
  margin-top: 1rem !important;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(251, 247, 237, 0.12);
  color: rgba(251, 247, 237, 0.5) !important;
  font-size: 0.68rem !important;
  line-height: 1.8 !important;
}

.footer-links {
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-top: 0.35rem;
}

.footer-links a {
  color: rgba(251, 247, 237, 0.66);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--peach);
}

.footer-col p a {
  color: rgba(251, 247, 237, 0.62);
  transition: color 0.2s ease;
}

.footer-col p a:hover {
  color: var(--peach);
}

.footer-contact-link {
  color: var(--peach) !important;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 1.4rem;
  color: rgba(251, 247, 237, 0.4);
  font-size: 0.64rem;
  letter-spacing: 0.025em;
  line-height: 1.6;
}

.footer-bottom p {
  margin: 0;
}

.footer-preview {
  text-align: center;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(251, 247, 237, 0.58);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.back-to-top .icon {
  width: 0.8rem;
  height: 0.8rem;
  transform: rotate(180deg);
}

.back-to-top:hover {
  color: var(--peach);
}

/* --------------------------------------------------------------------------
   Modal and form
   -------------------------------------------------------------------------- */

.modal-content {
  overflow: hidden;
  border: 0;
  border-radius: 1.5rem;
  background: var(--paper);
  box-shadow: 0 40px 90px -40px rgba(13, 45, 36, 0.65);
}

.modal-header {
  align-items: flex-start;
  padding: 2rem 2rem 1rem;
  border-bottom: 0;
}

.modal-header .eyebrow {
  font-size: 0.56rem;
}

.modal-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 1;
}

.modal-header .btn-close {
  margin: 0.25rem 0 0 auto;
  padding: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background-size: 0.7rem;
  opacity: 0.65;
  transition: opacity 0.2s ease, background-color 0.2s ease;
}

.modal-header .btn-close:hover {
  background-color: rgba(23, 56, 47, 0.06);
  opacity: 1;
}

.modal-body {
  padding: 0 2rem 2rem;
}

.modal-intro {
  max-width: 36rem;
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.7;
}

.form-label {
  margin-bottom: 0.35rem;
  color: var(--ink);
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.form-label span {
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
}

.form-control,
.form-select {
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background-color: rgba(255, 253, 248, 0.78);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.88rem;
}

.form-control::placeholder {
  color: rgba(67, 84, 77, 0.45);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--clay);
  background-color: #fffdf8;
  box-shadow: 0 0 0 0.2rem rgba(196, 92, 50, 0.12);
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding-left: 0;
}

.form-check .form-check-input {
  width: 1rem;
  height: 1rem;
  margin: 0.15rem 0 0;
  flex: none;
  border-color: var(--line-strong);
}

.form-check .form-check-input:checked {
  border-color: var(--clay);
  background-color: var(--clay);
}

.form-check-label {
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.55;
}

.form-check .invalid-feedback {
  margin-left: -1.65rem;
  padding-top: 0.3rem;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1.25rem;
  padding-top: 0.35rem;
}

.form-note {
  color: var(--muted);
  font-size: 0.6rem;
  line-height: 1.5;
}

.form-success {
  padding: 1.5rem 0 0.5rem;
  text-align: center;
}

.form-success h3 {
  margin: 1rem 0 0.7rem;
  font-size: 2.1rem;
  font-weight: 300;
}

.form-success p {
  max-width: 30rem;
  margin: 0 auto 1.4rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.success-icon {
  display: inline-grid;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--forest);
  color: var(--cream);
  place-items: center;
}

.success-icon .icon {
  width: 1.35rem;
  height: 1.35rem;
}

/* --------------------------------------------------------------------------
   Bilingual typography
   -------------------------------------------------------------------------- */

.zh-inline {
  margin-left: 0.38em;
  font-family: var(--sans-cn);
  font-size: 0.9em;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.78;
  text-transform: none;
}

.eyebrow-zh {
  margin-left: 0.75em;
  font-family: var(--sans-cn);
  font-size: 0.92em;
  font-weight: 600;
  letter-spacing: 0.08em;
  opacity: 0.68;
}

.zh-title {
  margin: 0.55rem 0 0;
  color: var(--ink-soft);
  font-family: var(--serif-cn);
  font-size: clamp(1.08rem, 1.75vw, 1.35rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.55;
}

.zh-title--light {
  color: rgba(251, 247, 237, 0.72);
}

.zh-copy {
  margin: 0 0 1rem;
  color: var(--muted);
  font-family: var(--sans-cn);
  font-size: 0.87rem;
  font-weight: 400;
  letter-spacing: 0.025em;
  line-height: 1.9;
}

.section-intro.zh-copy {
  max-width: 33rem;
  margin-top: 0.55rem;
  margin-bottom: 0;
  font-size: 0.85rem;
  line-height: 1.85;
}

.hero-title-zh {
  margin: 0.85rem 0 1.5rem;
  color: var(--ink-soft);
  font-family: var(--serif-cn);
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  font-weight: 400;
  letter-spacing: 0.13em;
  line-height: 1.55;
}

.official-name--en {
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.65;
}

.official-name[lang="zh-CN"],
.official-partner[lang="zh-CN"] {
  font-family: var(--sans-cn);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.official-partner[lang="zh-CN"] {
  margin-top: 0.3rem;
  color: var(--ink-soft);
  font-size: 0.7rem;
}

.hero-lead.zh-copy {
  max-width: 36rem;
  margin-top: -1.2rem;
  margin-bottom: 2rem;
  font-size: 0.88rem;
  line-height: 1.85;
}

.meta-value-zh {
  margin-top: 0.08rem;
  color: var(--muted);
  font-family: var(--sans-cn);
  font-size: 0.71rem;
  letter-spacing: 0.04em;
}

.btn-zh,
.link-zh {
  margin-left: 0.28rem;
  font-family: var(--sans-cn);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  opacity: 0.75;
  text-transform: none;
}

.nav-zh {
  margin-left: 0.25rem;
  font-family: var(--sans-cn);
  font-size: 0.52rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.55;
  text-transform: none;
}

.btn,
.navbar-nav .nav-link,
.brand-sub {
  white-space: nowrap;
}

.marquee-zh {
  margin-left: 0.35rem;
  font-family: var(--sans-cn);
  font-size: 0.88em;
  letter-spacing: 0.05em;
  opacity: 0.55;
  text-transform: none;
}

.about-lead.zh-copy {
  max-width: 36rem;
  margin-top: -1.05rem;
  margin-bottom: 1.35rem;
  color: var(--ink-soft);
  font-family: var(--sans-cn);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 1.9;
}

.bi-copy {
  margin-bottom: 1rem;
}

.bi-copy .zh-copy {
  margin-top: 0.35rem;
  margin-bottom: 0;
}

.tag-zh {
  display: inline;
  margin-left: 0.22em;
  font-family: var(--sans-cn);
  font-size: 0.9em;
  font-weight: 500;
  letter-spacing: 0.03em;
  opacity: 0.58;
  text-transform: none;
}

.edition-caption .zh-inline {
  display: block;
  margin: 0.45rem 0 0;
  color: rgba(251, 247, 237, 0.6);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  line-height: 1.65;
  opacity: 1;
}

.fact-zh {
  display: block;
  margin-top: 0.16rem;
  color: rgba(251, 247, 237, 0.4);
  font-family: var(--sans-cn);
  font-size: 0.46rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.fact-value-zh {
  display: block;
  margin-top: 0.18rem;
  color: rgba(251, 247, 237, 0.62);
  font-family: var(--sans-cn);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 1.6;
}

.track-meta-zh {
  display: block;
  margin-top: 0.2rem;
  font-family: var(--sans-cn);
  font-size: 0.46rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.5;
  opacity: 0.85;
  text-transform: none;
}

.track-title-zh {
  display: block;
  margin-top: 0.38rem;
  color: var(--ink-soft);
  font-family: var(--serif-cn);
  font-size: 0.98rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.65;
}

.track-copy-zh {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-family: var(--sans-cn);
  font-size: 0.75rem;
  letter-spacing: 0.025em;
  line-height: 1.8;
}

.track-card--main .track-title-zh {
  color: rgba(251, 247, 237, 0.78);
}

.track-card--main .track-copy-zh {
  color: rgba(251, 247, 237, 0.55);
}

.programme-status {
  flex-wrap: wrap;
}

.programme-status [lang="zh-CN"] {
  font-family: var(--sans-cn);
  font-size: 0.52rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  opacity: 0.55;
}

.programme-title-zh {
  display: block;
  margin-top: 0.28rem;
  color: rgba(251, 247, 237, 0.6);
  font-family: var(--serif-cn);
  font-size: 0.83rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.65;
}

.programme-room-zh {
  display: block;
  margin-top: 0.22rem;
  font-family: var(--sans-cn);
  font-size: 0.45rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.8;
  text-transform: none;
}

.programme-footer [lang="zh-CN"] {
  font-family: var(--sans-cn);
  letter-spacing: 0.02em;
}

.speaker-name-zh {
  margin-left: 0.28rem;
  color: var(--muted);
  font-family: var(--serif-cn);
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.speaker-inst-zh {
  margin: 0.15rem 0 0.65rem;
  color: var(--muted);
  font-family: var(--sans-cn);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  line-height: 1.6;
}

.speaker-lecture-zh {
  display: block;
  margin-top: 0.4rem;
  color: var(--muted);
  font-family: var(--sans-cn);
  font-size: 0.73rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.75;
}

.venue-city-zh {
  margin: -0.55rem 0 1.2rem;
  color: var(--peach);
  font-family: var(--serif-cn);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  line-height: 1.4;
}

.venue-country [lang="zh-CN"] {
  display: block;
  margin-top: 0.18rem;
  color: rgba(251, 247, 237, 0.42);
  font-family: var(--sans-cn);
  font-size: 0.5rem;
  letter-spacing: 0.06em;
  text-transform: none;
}

.venue-tag {
  flex-wrap: wrap;
}

.venue-tag [lang="zh-CN"] {
  font-family: var(--sans-cn);
  letter-spacing: 0.04em;
  text-transform: none;
}

.info-h3-zh {
  margin: 0 0 0.4rem;
  color: var(--ink-soft);
  font-family: var(--serif-cn);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.55;
}

.info-zh {
  margin: 0.35rem 0 0.7rem;
  color: var(--muted);
  font-family: var(--sans-cn);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.venue-note > span[lang="zh-CN"] {
  display: block;
  margin-top: 0.28rem;
  font-family: var(--sans-cn);
  letter-spacing: 0.02em;
}

.dates-panel .zh-copy {
  color: rgba(255, 248, 238, 0.78);
}

.dates-copy + .dates-copy.zh-copy {
  margin-top: 0.5rem;
  font-size: 0.82rem;
  line-height: 1.8;
}

.dates-title-zh {
  margin: 0.55rem 0 0;
  color: var(--peach-soft);
  font-family: var(--serif-cn);
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  font-weight: 400;
  letter-spacing: 0.18em;
  line-height: 1.5;
}

.partner-name-zh {
  margin: 0.22rem 0 0;
  color: var(--muted);
  font-family: var(--serif-cn);
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.partners-organisers .organiser-zh {
  display: block;
  margin: 0.18rem 0 0.35rem;
  color: var(--muted);
  font-family: var(--sans-cn);
  font-size: 0.68rem;
  letter-spacing: 0.025em;
  line-height: 1.7;
}

.contact-aside {
  max-width: 30rem;
}

.contact-head .section-intro.zh-copy {
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.contact-name-zh {
  margin-left: 0.3rem;
  color: var(--muted);
  font-family: var(--serif-cn);
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.footer-statement-zh {
  display: block;
  margin-top: 1rem;
  color: var(--peach);
  font-family: var(--serif-cn);
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.18em;
  line-height: 1.5;
}

.footer-preview [lang="zh-CN"] {
  display: block;
  margin-top: 0.18rem;
  font-family: var(--sans-cn);
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   Display face overrides
   -------------------------------------------------------------------------- */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}

.section-heading h2,
.contact-head h2,
.footer-statement,
.focus-title {
  font-weight: 500;
}

h1 em,
h2 em,
h3 em,
.footer-statement em,
.contact-head h2 em {
  font-style: normal;
  font-weight: inherit;
}

/* --------------------------------------------------------------------------
   Motion
   -------------------------------------------------------------------------- */

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.25, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.25, 1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .marquee-track {
    animation: none;
  }
}

/* --------------------------------------------------------------------------
   Responsive adjustments
   -------------------------------------------------------------------------- */

@media (max-width: 1279.98px) and (min-width: 992px) {
  .nav-zh {
    display: none;
  }
}

@media (max-width: 1199.98px) {
  .brand-name {
    font-size: 1.18rem;
  }

  .navbar-nav .nav-link {
    font-size: 0.6rem;
    letter-spacing: 0.1em;
  }

  .nav-cta {
    margin-left: 0.85rem;
  }

  .nav-cta .btn {
    padding-right: 1rem;
    padding-left: 1rem;
    font-size: 0.62rem;
  }

  .hero-visual {
    min-height: 34rem;
    padding-left: 1rem;
  }

  .poster-cluster {
    width: min(100%, 25rem);
  }

  .poster-side {
    display: none;
  }

  .track-copy h3 {
    font-size: 1.4rem;
  }
}

@media (max-width: 991.98px) {
  :root {
    --header-offset: 5.9rem;
  }

  .navbar-collapse {
    margin-top: 0.8rem;
    padding: 0.8rem 0 1.15rem;
    border-top: 1px solid var(--line);
    background: transparent;
  }

  .navbar-nav {
    gap: 0;
  }

  .navbar-nav .nav-link {
    padding: 0.65rem 0;
    color: var(--ink);
    font-family: var(--serif);
    font-size: 1.55rem;
    font-weight: 300;
    letter-spacing: -0.015em;
    text-transform: none;
  }

  .navbar-nav .nav-link::after {
    display: none;
  }

  .nav-cta {
    margin: 1rem 0 0;
  }

  .nav-cta .btn {
    width: 100%;
    min-height: 3rem;
    font-size: 0.68rem;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .hero .row {
    min-height: auto;
  }

  .hero-copy {
    padding-top: 0;
  }

  .hero-title {
    font-size: clamp(3.2rem, 8.7vw, 4.6rem);
  }

  .hero-visual {
    min-height: auto;
    justify-content: center;
    padding: 2.6rem 0 0;
  }

  .hero-edition {
    top: -0.5rem;
    right: 5%;
    font-size: 16rem;
  }

  .poster-cluster {
    width: min(100%, 27rem);
  }

  .section-heading h2,
  .dates-panel h2 {
    font-size: clamp(2.65rem, 7vw, 4.1rem);
  }

  .edition-panel {
    position: relative;
    top: auto;
    margin-top: 0.5rem;
  }

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

  .track-card,
  .track-card:nth-child(4),
  .track-card:nth-child(5) {
    grid-column: span 1;
    min-height: 16.5rem;
  }

  .track-card--main {
    grid-column: span 2;
  }

  .track-copy h3 {
    font-size: 1.45rem;
  }

  .programme-row {
    grid-template-columns: 5.5rem minmax(0, 1fr) 7.5rem;
    gap: 1.25rem;
  }

  .venue-card {
    min-height: 29rem;
  }

  .venue-city {
    font-size: clamp(4.8rem, 13vw, 6.5rem);
  }

  .venue-info {
    padding-top: 0.75rem;
  }

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

  .partner:nth-child(2) {
    border-right: 0;
  }

  .partner-aside {
    grid-column: 1 / -1;
    padding: 1.35rem 0 0;
    border-top: 1px solid var(--line);
  }

  .contact-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-statement {
    max-width: 28rem;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.8fr 1fr;
  }
}

@media (max-width: 767.98px) {
  .topbar {
    font-size: 0.54rem;
  }


  .focus-intro {
    padding: 2.4rem 0 3.75rem;
  }

  .focus-title {
    margin-top: 1rem;
    font-size: clamp(2.9rem, 10vw, 3.7rem);
    line-height: 0.92;
  }

  .official-mobile {
    display: block;
    margin-top: 1.35rem;
    padding-left: 0.85rem;
    border-left: 2px solid rgba(196, 92, 50, 0.62);
  }

  .official-mobile .official-name {
    font-size: 0.61rem;
    letter-spacing: 0.1em;
  }

  .official-mobile .official-partner {
    font-size: 0.62rem;
    margin-top: 0.3rem;
  }

  .focus-intro .hero-lead {
    margin-top: 1.45rem;
    margin-bottom: 1.4rem;
    font-size: 0.93rem;
  }

  .focus-meta {
    margin-top: 1.7rem;
  }

  .topbar-item {
    gap: 0.5rem;
  }

  .brand-name {
    font-size: 1.06rem;
  }

  .brand-sub {
    font-size: 0.45rem;
    letter-spacing: 0.11em;
  }

  .brand-mark {
    width: 2.5rem;
    height: 2.5rem;
  }

  .hero-title {
    font-size: clamp(2.95rem, 9.6vw, 4rem);
    letter-spacing: -0.045em;
  }

  .hero-official {
    padding-left: 0.8rem;
  }

  .official-name {
    font-size: 0.6rem;
    letter-spacing: 0.11em;
  }

  .official-partner {
    font-size: 0.61rem;
  }

  .hero-lead {
    font-size: 0.93rem;
  }

  .hero-meta {
    gap: 0.9rem 1.7rem;
  }

  .hero-actions {
    gap: 1rem;
  }

  .hero-edition {
    right: 2%;
    font-size: 13rem;
  }

  .poster-cluster {
    width: min(100%, 24rem);
  }

  .poster-figure figcaption {
    font-size: 0.49rem;
  }

  .marquee-group {
    gap: 1.6rem;
    padding: 0.9rem;
  }

  .marquee-group > span:not(.marquee-dot) {
    font-size: 0.56rem;
  }

  .section-heading h2,
  .dates-panel h2 {
    font-size: clamp(2.4rem, 8.6vw, 3.4rem);
  }

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

  .track-card,
  .track-card--main,
  .track-card:nth-child(4),
  .track-card:nth-child(5) {
    grid-column: span 1;
    min-height: 13rem;
    padding: 1.35rem 1.25rem 1.5rem;
  }

  .track-copy {
    padding-top: 1.9rem;
  }

  .track-mark {
    margin-top: 1.05rem;
  }

  .track-copy h3,
  .track-copy p {
    max-width: 22rem;
  }

  .audience-strip,
  .programme-footer,
  .faculty-note {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.8rem;
  }

  .programme-tabs {
    display: flex;
    width: 100%;
  }

  .programme-tabs .nav-item {
    flex: 1;
  }

  .programme-tabs .nav-link {
    width: 100%;
    padding: 0.6rem 0.8rem;
  }

  .programme-row {
    grid-template-columns: 4.35rem minmax(0, 1fr);
    gap: 1rem;
    padding: 1.1rem 0;
  }

  .programme-time {
    font-size: 1.28rem;
  }

  .programme-detail h3 {
    font-size: 1.16rem;
  }

  .programme-room {
    display: none;
  }

  .programme-footer p {
    max-width: 27rem;
  }

  .speaker-visual {
    aspect-ratio: 1 / 0.82;
  }

  .speaker-art {
    width: 54%;
  }

  .venue-card {
    min-height: 26rem;
  }

  .venue-city {
    font-size: clamp(4rem, 15vw, 5.6rem);
  }

  .dates-panel {
    border-radius: 1.5rem 1.5rem 1.5rem 4.5rem;
  }

  .dates-actions {
    margin-top: 0.5rem;
  }

  .dates-meta {
    gap: 0.55rem;
    font-size: 0.48rem;
  }

  .partners-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.6rem;
  }

  .partners-note {
    text-align: left;
  }

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

  .partner,
  .partner:nth-child(2) {
    padding: 1.4rem 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .partner:nth-child(2) {
    padding-left: 0;
  }

  .partner-aside {
    grid-column: auto;
    padding: 1.35rem 0 0;
    border-top: 0;
  }

  .partners-organisers {
    font-size: 0.66rem;
  }

  .contact-section {
    padding: 4.25rem 0;
  }

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

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

  .org-card {
    min-height: auto;
    padding: 1.35rem 1.25rem 1.5rem;
  }

  .org-card--wide {
    grid-column: auto;
  }

  .org-list--columns {
    grid-template-columns: 1fr;
  }

  .contact-card {
    min-height: 8.5rem;
    padding: 1.15rem 1.25rem 1.35rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
  }

  .footer-col:first-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

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

  .modal-header {
    padding: 1.5rem 1.25rem 0.85rem;
  }

  .modal-body {
    padding: 0 1.25rem 1.5rem;
  }

  .form-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }
}

@media (max-width: 575.98px) {
  .topbar .container {
    min-height: 2.1rem;
  }

  .topbar-item--secondary {
    display: none !important;
  }

  .topbar-item {
    gap: 0.42rem;
  }

  .topbar .zh-inline {
    margin-left: 0;
    font-size: 0.6rem;
  }

  .topbar-loc-zh {
    margin-left: 0.1rem !important;
  }

  .hero .eyebrow {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
    row-gap: 0.3rem;
  }

  .hero .eyebrow-zh {
    flex-basis: 100%;
    margin-left: 2.85rem;
  }

  .site-header .navbar {
    padding: 0.65rem 0;
  }

  .hero {
    padding-top: 2rem;
  }

  .hero-title {
    font-size: clamp(2.7rem, 10.6vw, 3.45rem);
  }

  .hero-official {
    margin-bottom: 1rem;
  }

  .hero-lead {
    margin-bottom: 1.65rem;
  }

  .hero-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    padding-top: 1rem;
  }

  .meta-item {
    align-items: flex-start;
  }

  .meta-value {
    font-size: 0.82rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 1.4rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-visual {
    padding-top: 2.1rem;
  }

  .poster-cluster {
    width: min(100%, 21rem);
  }

  .poster-frame {
    padding: 0.45rem;
    border-radius: 1rem;
  }

  .poster-frame img {
    border-radius: 0.65rem;
  }

  .poster-figure figcaption {
    font-size: 0.43rem;
    letter-spacing: 0.1em;
  }

  .hero-edition {
    font-size: 10rem;
  }

  .section {
    padding: 4.25rem 0;
  }

  .section-heading {
    margin-bottom: 2.2rem;
  }

  .about-lead {
    font-size: 1.3rem;
  }

  .edition-panel {
    border-radius: 1.35rem 1.35rem 3.5rem 1.35rem;
    padding: 1.45rem;
  }

  .fact-list li {
    grid-template-columns: 6.3rem minmax(0, 1fr);
    gap: 0.6rem;
    font-size: 0.66rem;
  }

  .programme-tabs .nav-link {
    font-size: 0.58rem;
    letter-spacing: 0.06em;
  }

  .programme-tabs .nav-link span {
    font-size: 0.43rem;
    letter-spacing: 0.08em;
  }

  .programme-time {
    font-size: 1.12rem;
  }

  .programme-detail h3 {
    font-size: 1.04rem;
  }

  .programme-type {
    font-size: 0.44rem;
  }

  .venue-card {
    min-height: 23rem;
    border-radius: 1.35rem;
    padding: 1.35rem;
  }

  .venue-city {
    font-size: clamp(3.2rem, 16vw, 4.4rem);
  }

  .venue-card-main {
    padding: 2rem 0;
  }

  .speaker-visual {
    aspect-ratio: 1 / 0.85;
  }

  .speaker-art {
    width: 55%;
  }

  .dates-panel {
    border-radius: 1.35rem 1.35rem 1.35rem 3.5rem;
    padding: 1.5rem 1.3rem 1.75rem;
  }

  .dates-panel h2 {
    font-size: clamp(2.3rem, 9vw, 3rem);
  }

  .dates-actions .btn {
    width: 100%;
  }

  .dates-meta {
    margin-top: 1.8rem;
  }

  .dates-meta-dot {
    display: none;
  }

  .dates-meta span {
    flex-basis: 100%;
  }

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

  .footer-col:first-child {
    grid-column: auto;
  }

  .footer-statement {
    font-size: clamp(2.8rem, 12vw, 3.6rem);
  }

  .modal-dialog {
    margin: 0.65rem;
  }

  .modal-title {
    font-size: 1.85rem;
  }
}