:root {
  color-scheme: light;
  --paper: oklch(94% 0.035 78);
  --paper-soft: oklch(91% 0.045 78);
  --paper-deep: oklch(84% 0.06 73);
  --ink: oklch(18% 0.035 82);
  --ink-soft: oklch(32% 0.045 80);
  --ash: oklch(54% 0.04 80);
  --line: oklch(73% 0.055 77);
  --gold: oklch(68% 0.145 74);
  --gold-bright: oklch(76% 0.165 80);
  --sun: oklch(64% 0.19 43);
  --sun-deep: oklch(52% 0.17 38);
  --night: oklch(17% 0.035 185);
  --night-soft: oklch(24% 0.04 170);
  --rice: oklch(97% 0.02 82);
  --focus: oklch(58% 0.18 42);
  --shadow: 0 28px 90px oklch(24% 0.05 75 / 0.22);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-quint: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Chakra Petch", "Noto Sans JP", sans-serif;
  --font-serif: "Zen Old Mincho", "Hiragino Mincho ProN", serif;
  --font-mono: "Azeret Mono", "SFMono-Regular", monospace;
  --header-height: 74px;
}

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

html {
  width: 100%;
  background: var(--paper);
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  width: 100%;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 66% 7%, oklch(82% 0.11 79 / 0.55), transparent 17rem),
    linear-gradient(90deg, oklch(20% 0.015 80 / 0.035) 1px, transparent 1px),
    linear-gradient(0deg, oklch(20% 0.015 80 / 0.028) 1px, transparent 1px),
    var(--paper);
  background-size: auto, 112px 112px, 112px 112px, auto;
  font-family: var(--font-serif);
  line-height: 1.55;
  overflow-x: clip;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  content: "";
  opacity: 0.42;
  mix-blend-mode: multiply;
  background:
    radial-gradient(circle at 18% 21%, oklch(100% 0 0 / 0.6), transparent 0.08rem),
    radial-gradient(circle at 76% 63%, oklch(36% 0.05 70 / 0.18), transparent 0.07rem),
    radial-gradient(circle at 48% 88%, oklch(38% 0.07 35 / 0.14), transparent 0.06rem);
  background-size: 0.7rem 0.85rem, 1.1rem 1.3rem, 0.95rem 1.05rem;
}

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

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

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

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 30;
  padding: 0.75rem 1rem;
  color: var(--rice);
  background: var(--night);
  transform: translateY(-160%);
  transition: transform 240ms var(--ease);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--header-height);
  padding: max(0.7rem, env(safe-area-inset-top)) clamp(1rem, 2.7vw, 2rem) 0.7rem;
  color: var(--ink);
  background: linear-gradient(180deg, oklch(94% 0.035 78 / 0.94), oklch(94% 0.035 78 / 0.72), transparent);
}

.site-header.is-scrolled {
  background: var(--paper);
  border-bottom: 1px solid oklch(58% 0.06 76 / 0.25);
  box-shadow: 0 18px 50px oklch(18% 0.03 76 / 0.08);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
  min-height: 44px;
}

.brand-lockup-small {
  min-height: 0;
}

.brand-mark {
  position: relative;
  width: 2.18rem;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid oklch(30% 0.035 78 / 0.45);
  background:
    linear-gradient(90deg, transparent 49%, var(--ink) 49% 51%, transparent 51%),
    linear-gradient(0deg, transparent 49%, var(--ink) 49% 51%, transparent 51%),
    radial-gradient(circle at 72% 25%, var(--rice) 0 19%, transparent 20%),
    linear-gradient(135deg, var(--gold) 0 38%, var(--sun) 38% 58%, var(--night-soft) 58%);
}

.brand-mark span {
  position: absolute;
  inset: 58% 0 0;
  background: oklch(84% 0.04 78 / 0.65);
}

.brand-word {
  display: grid;
  gap: 0.07rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1;
  text-transform: uppercase;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(0.95rem, 2.05vw, 2.2rem);
  margin-left: clamp(1.15rem, 2.7vw, 2.4rem);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink-soft);
  transition: color 180ms var(--ease), transform 240ms var(--ease);
}

.site-nav a::after {
  position: absolute;
  left: 50%;
  bottom: 0.55rem;
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
  opacity: 0;
  transform: translate(-50%, 0.25rem);
  transition: opacity 180ms var(--ease), transform 240ms var(--ease);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.ticket-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.58rem;
  min-height: 44px;
  padding: 0.58rem 0.56rem 0.58rem 0.86rem;
  color: var(--rice);
  background: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 180ms var(--ease), transform 240ms var(--ease), box-shadow 240ms var(--ease);
}

.ticket-pill svg,
.text-action span {
  width: 1.44rem;
  height: 1.44rem;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.ticket-pill svg {
  padding: 0.3rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.ticket-pill:hover,
.ticket-pill:focus-visible {
  background: var(--sun-deep);
  box-shadow: 0 18px 52px oklch(50% 0.15 50 / 0.32);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
}

section[id] {
  scroll-margin-top: var(--header-height);
}

.hero {
  position: relative;
  height: clamp(32.5rem, 60.3vw, 54.4rem);
  display: block;
  padding-top: var(--header-height);
  overflow: clip;
  border-bottom: 1px solid var(--line);
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(
      90deg,
      oklch(94% 0.035 78 / 0.98) 0 28.8%,
      oklch(94% 0.035 78 / 0.88) 31.2%,
      oklch(94% 0.035 78 / 0.34) 38.5%,
      transparent 47%
    );
  content: "";
  pointer-events: none;
}

.vertical-poem {
  position: absolute;
  left: clamp(1rem, 3.2vw, 2.8rem);
  top: 37%;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.95rem, 1.45vw, 1.35rem);
  color: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: clamp(0.9rem, 1.4vw, 1.15rem);
}

.vertical-poem span {
  writing-mode: vertical-rl;
  line-height: 1.18;
  text-orientation: mixed;
  animation: ink-settle 900ms var(--ease) 260ms both;
}

.vertical-poem i {
  display: block;
  width: 1px;
  height: clamp(5rem, 11vw, 9rem);
  background: var(--line);
  transform-origin: top;
  animation: vertical-line-draw 720ms var(--ease-quart) 760ms both;
}

.vertical-poem img {
  width: clamp(1.45rem, 2.1vw, 1.95rem);
  height: auto;
  opacity: 0.9;
  animation: stamp-press 520ms var(--ease-quint) 1240ms both;
}

.hero-copy {
  position: relative;
  z-index: 4;
  width: min(50rem, calc(100% - 2rem));
  padding: clamp(2.6rem, 4.6vw, 4.2rem) 0 0 clamp(5.8rem, 9vw, 8rem);
}

.hero h1 {
  max-width: 5.75em;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.45rem, 7.3vw, 6.55rem);
  font-weight: 300;
  line-height: 0.96;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
}

.hero-place {
  margin: 0.9rem 0 0;
  color: var(--sun-deep);
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 3.1vw, 3.1rem);
  line-height: 1;
}

.hero-summary {
  max-width: 18rem;
  margin: 1.05rem 0 clamp(2.8rem, 4.8vw, 4.8rem);
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.35vw, 1.35rem);
  line-height: 1.38;
}

.hero-meta {
  display: grid;
  gap: 0.3rem;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.hero-art {
  position: absolute;
  z-index: 1;
  inset: 0;
  margin: 0;
  display: grid;
  align-items: end;
}

.hero-art::after {
  position: absolute;
  right: clamp(1.3rem, 3.2vw, 3rem);
  top: clamp(4.9rem, 8vw, 7rem);
  z-index: 2;
  width: clamp(3.5rem, 5.6vw, 5.4rem);
  height: clamp(7.2rem, 12vw, 11.5rem);
  border: 1px solid oklch(28% 0.04 78 / 0.55);
  background:
    radial-gradient(circle at 50% 19%, transparent 0 1.1rem, var(--ink) 1.13rem 1.18rem, transparent 1.2rem),
    linear-gradient(90deg, transparent 49%, oklch(24% 0.04 78 / 0.45) 49% 51%, transparent 51%),
    linear-gradient(0deg, transparent 21%, oklch(24% 0.04 78 / 0.28) 21% 22%, transparent 22%),
    oklch(91% 0.035 78 / 0.78);
  color: var(--ink);
  content: "新しい未来\aデザイン\aカンファレンス";
  display: grid;
  place-items: center;
  padding: 2.4rem 0.25rem 0.55rem;
  font-size: clamp(0.58rem, 0.9vw, 0.82rem);
  line-height: 1.1;
  text-align: center;
  white-space: pre;
  writing-mode: vertical-rl;
  box-shadow: 0 18px 55px oklch(18% 0.04 75 / 0.12);
}

.hero-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  mix-blend-mode: multiply;
  filter: saturate(1.02) contrast(1.05);
}

.hero-art figcaption {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.agenda-block {
  display: grid;
  grid-template-columns: minmax(16.5rem, 32vw) 1fr;
  height: clamp(23.1rem, 43vw, 38.7rem);
  border-bottom: 1px solid var(--line);
}

.agenda-panel {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 0;
  padding: clamp(1.35rem, 2.55vw, 2.35rem);
  color: var(--rice);
  background:
    radial-gradient(circle at 100% 0, oklch(40% 0.08 74 / 0.35), transparent 16rem),
    linear-gradient(135deg, var(--night), oklch(13% 0.035 180));
  overflow: clip;
}

.agenda-panel::after {
  position: absolute;
  right: -10.8rem;
  top: 0;
  z-index: 0;
  width: 21.6rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--gold-bright), var(--sun));
  content: "";
  opacity: 0.86;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.agenda-panel > * {
  position: relative;
  z-index: 1;
}

.agenda-panel .section-label,
.agenda-panel h2,
.agenda-days li,
.agenda-panel .text-action {
  opacity: 0;
  filter: blur(3px);
  transform: translate3d(-0.85rem, 0, 0);
  transition:
    opacity 560ms var(--ease),
    filter 640ms var(--ease),
    transform 760ms var(--ease-quint);
}

.agenda-panel.is-visible .section-label,
.agenda-panel.is-visible h2,
.agenda-panel.is-visible .agenda-days li,
.agenda-panel.is-visible .text-action {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
}

.agenda-panel.is-visible h2 {
  transition-delay: 110ms;
}

.agenda-panel.is-visible .agenda-days li:nth-child(1) {
  transition-delay: 220ms;
}

.agenda-panel.is-visible .agenda-days li:nth-child(2) {
  transition-delay: 340ms;
}

.agenda-panel.is-visible .agenda-days li:nth-child(3) {
  transition-delay: 460ms;
}

.agenda-panel.is-visible .text-action {
  transition-delay: 610ms;
}

.section-label {
  margin: 0 0 0.72rem;
  color: inherit;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  font-weight: 300;
  line-height: 1;
  text-transform: uppercase;
}

.agenda-panel h2,
.section-intro h2,
.tickets-heading h2 {
  max-width: 17rem;
  margin: 0;
  color: inherit;
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.42;
}

.agenda-days {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(0.58rem, 1.2vw, 1.08rem);
  margin: clamp(1rem, 1.75vw, 1.65rem) 0 clamp(0.72rem, 1.25vw, 1.25rem);
  padding: 0;
  list-style: none;
}

.agenda-days li {
  position: relative;
  display: grid;
  grid-template-columns: 4.6rem 1fr;
  gap: 2.05rem;
}

.agenda-days li::before {
  position: absolute;
  left: 5.18rem;
  top: 0.25rem;
  width: 0.88rem;
  aspect-ratio: 1;
  border: 1px solid var(--gold-bright);
  border-radius: 50%;
  box-shadow: inset 0 0 0 0.25rem var(--night);
  content: "";
  opacity: 0;
  transform: scale(0.45);
  transition: opacity 420ms var(--ease), transform 580ms var(--ease-quint);
}

.agenda-days li:not(:last-child)::after {
  position: absolute;
  left: calc(5.18rem + 0.44rem);
  top: 1.2rem;
  width: 1px;
  height: calc(100% + 1.2rem);
  background: var(--gold-bright);
  content: "";
  opacity: 0.76;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 720ms var(--ease-quart);
}

.agenda-panel.is-visible .agenda-days li::before {
  opacity: 1;
  transform: scale(1);
}

.agenda-panel.is-visible .agenda-days li:nth-child(1)::before {
  transition-delay: 330ms;
}

.agenda-panel.is-visible .agenda-days li:nth-child(2)::before {
  transition-delay: 470ms;
}

.agenda-panel.is-visible .agenda-days li:nth-child(3)::before {
  transition-delay: 610ms;
}

.agenda-panel.is-visible .agenda-days li:not(:last-child)::after {
  transform: scaleY(1);
}

.agenda-panel.is-visible .agenda-days li:nth-child(1)::after {
  transition-delay: 420ms;
}

.agenda-panel.is-visible .agenda-days li:nth-child(2)::after {
  transition-delay: 560ms;
}

.agenda-days time {
  color: var(--sun);
  font-family: var(--font-mono);
  font-size: clamp(0.68rem, 0.92vw, 0.78rem);
  font-weight: 700;
  text-transform: uppercase;
}

.agenda-days time span {
  display: block;
  color: var(--rice);
  font-weight: 500;
}

.agenda-days h3 {
  margin: 0 0 0.14rem;
  color: var(--gold-bright);
  font-size: clamp(0.72rem, 1vw, 0.86rem);
  font-weight: 600;
}

.agenda-days p {
  max-width: 12rem;
  margin: 0;
  color: oklch(91% 0.035 78 / 0.84);
  font-size: clamp(0.72rem, 1vw, 0.84rem);
  line-height: 1.2;
}

.text-action {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  width: fit-content;
  min-height: 44px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  transition: color 180ms var(--ease), transform 240ms var(--ease);
}

.text-action span {
  display: inline-grid;
  place-items: center;
  font-family: var(--font-serif);
}

.agenda-panel .text-action,
.text-action-light {
  color: var(--gold-bright);
}

.text-action:hover,
.text-action:focus-visible {
  color: var(--sun-deep);
  transform: translateX(0.2rem);
}

.agenda-art {
  position: relative;
  min-height: 0;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--paper-soft);
}

.agenda-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: multiply;
}

.agenda-art figcaption {
  position: absolute;
  left: 2.2rem;
  top: 4rem;
  color: var(--ink-soft);
  font-size: clamp(0.98rem, 1.7vw, 1.25rem);
  writing-mode: vertical-rl;
}

.speakers,
.installations {
  display: grid;
  grid-template-columns: minmax(12rem, 25%) 1fr;
  gap: 0;
  padding: 0 clamp(1.2rem, 3.5vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.section-intro {
  display: grid;
  align-content: start;
  gap: 0.9rem;
  padding-top: clamp(3.3rem, 6.8vw, 6rem);
}

.section-intro .text-action {
  margin-top: 3.5rem;
}

.speaker-carousel {
  --speaker-index: 0;
  --speaker-offset: 0%;
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: clip;
  background: var(--paper-soft);
  isolation: isolate;
}

.speaker-track {
  display: flex;
  flex-direction: column;
  height: 100%;
  transform: translate3d(0, var(--speaker-offset), 0);
  transition: transform 620ms var(--ease-quint);
  will-change: transform;
}

.speaker-slide {
  position: relative;
  flex: 0 0 100%;
  min-width: 0;
  min-height: 100%;
  height: 100%;
  overflow: clip;
}

.speaker-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  height: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.speaker-person {
  --speaker-focus-x: 50%;
  --speaker-focus-y: 48%;
  position: relative;
  min-width: 0;
  overflow: clip;
  background:
    linear-gradient(90deg, oklch(20% 0.015 80 / 0.035) 1px, transparent 1px),
    linear-gradient(0deg, oklch(20% 0.015 80 / 0.026) 1px, transparent 1px),
    var(--paper-soft);
  background-size: 112px 112px, 112px 112px, auto;
  isolation: isolate;
}

.speaker-person + .speaker-person {
  border-left: 1px solid oklch(50% 0.04 78 / 0.24);
}

.speaker-person::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 50% 58%, oklch(81% 0.14 78 / 0.14), transparent 28%),
    linear-gradient(0deg, oklch(12% 0.025 80 / 0.72), oklch(12% 0.025 80 / 0.28) 31%, transparent 58%);
  content: "";
  opacity: 0.82;
  transition: opacity 420ms var(--ease);
}

.speaker-person img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--speaker-focus-x) var(--speaker-focus-y);
  filter: saturate(1.04) contrast(1.08);
  transform: scale(1.035);
  transition: transform 920ms var(--ease-quint), filter 520ms var(--ease);
  will-change: transform;
}

.speaker-carousel:hover .speaker-slide.is-active .speaker-person img,
.speaker-carousel:focus-within .speaker-slide.is-active .speaker-person img {
  filter: saturate(1.1) contrast(1.13);
  transform: scale(1.06);
}

.speaker-person:hover img,
.speaker-person:focus-within img {
  filter: saturate(1.16) contrast(1.16);
  transform: scale(1.09);
}

.speaker-person:hover::after,
.speaker-person:focus-within::after {
  opacity: 1;
}

.speaker-meta {
  position: absolute;
  left: clamp(1rem, 1.6vw, 1.55rem);
  bottom: clamp(1rem, 1.75vw, 1.65rem);
  z-index: 2;
  display: grid;
  max-width: min(12rem, calc(100% - 3rem));
  opacity: 0;
  text-shadow: 0 2px 18px oklch(10% 0.02 80 / 0.78);
  transform: translate3d(0, 0.78rem, 0);
  transition:
    opacity 580ms var(--ease),
    transform 780ms var(--ease-quint);
  will-change: transform;
}

.speaker-carousel.is-visible .speaker-slide.is-active .speaker-meta {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.speaker-carousel.is-visible .speaker-slide.is-active .speaker-person:nth-child(2) .speaker-meta {
  transition-delay: 110ms;
}

.speaker-carousel.is-visible .speaker-slide.is-active .speaker-person:nth-child(3) .speaker-meta {
  transition-delay: 220ms;
}

.speaker-person:hover .speaker-meta,
.speaker-person:focus-within .speaker-meta {
  transform: translate3d(0, -0.22rem, 0);
}

.speaker-person::before {
  position: absolute;
  top: clamp(1rem, 1.65vw, 1.65rem);
  right: clamp(0.8rem, 1.45vw, 1.35rem);
  z-index: 2;
  color: oklch(91% 0.045 78 / 0.72);
  content: attr(data-kanji);
  font-size: clamp(0.68rem, 0.9vw, 0.9rem);
  letter-spacing: 0.12em;
  line-height: 1.15;
  text-shadow: 0 2px 14px oklch(12% 0.03 80 / 0.56);
  transform: translate3d(0, 0, 0);
  transition: color 260ms var(--ease), transform 520ms var(--ease-quint);
  will-change: transform;
  writing-mode: vertical-rl;
}

.speaker-person:hover::before,
.speaker-person:focus-within::before {
  color: oklch(97% 0.04 78 / 0.86);
  transform: translate3d(0, -0.22rem, 0);
}

.speaker-meta span,
.speaker-meta small {
  display: block;
}

.speaker-meta span {
  color: var(--gold-bright);
  font-size: clamp(0.88rem, 1.04vw, 1.22rem);
  line-height: 1.1;
}

.speaker-meta small {
  margin-top: 0.22rem;
  color: oklch(94% 0.032 78 / 0.84);
  font-size: clamp(0.58rem, 0.7vw, 0.78rem);
  line-height: 1.18;
}

.speaker-controls {
  position: absolute;
  top: 50%;
  left: clamp(1.35rem, 3vw, 3.1rem);
  right: auto;
  z-index: 2;
  display: grid;
  gap: 0.48rem;
  transform: translateY(-50%);
}

.speaker-dot {
  width: 1rem;
  height: 1rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--ink-soft) 0 0.22rem, transparent 0.24rem);
  opacity: 0.55;
  cursor: pointer;
  transition: opacity 180ms var(--ease), transform 320ms var(--ease-quint), background 180ms var(--ease);
}

.speaker-dot:hover,
.speaker-dot:focus-visible,
.speaker-dot.is-active {
  background: radial-gradient(circle, var(--sun) 0 0.24rem, transparent 0.26rem);
  opacity: 1;
  transform: scale(1.2);
}

.installations {
  grid-template-columns: minmax(13.75rem, 28%) 1fr;
  align-items: start;
  min-height: clamp(15.3rem, 28.7vw, 25.5rem);
  padding-top: clamp(0.82rem, 1.5vw, 1.5rem);
  padding-bottom: clamp(0.78rem, 1.4vw, 1.45rem);
}

.speakers {
  grid-template-columns: 1fr minmax(12rem, 25%);
  height: clamp(17.9rem, 33.4vw, 30rem);
  padding: 0;
  overflow: clip;
}

.speakers .section-intro {
  grid-column: 2;
  grid-row: 1;
  padding-top: clamp(3.45rem, 6.6vw, 5.8rem);
  padding-right: clamp(1.85rem, 3.5vw, 3rem);
  padding-left: clamp(1.35rem, 2.2vw, 2rem);
}

.speakers .speaker-carousel {
  grid-column: 1;
  grid-row: 1;
}

.installations .section-intro {
  padding-top: clamp(2rem, 3.9vw, 3.5rem);
}

.installations .section-intro .text-action {
  margin-top: 1.65rem;
  gap: 0.54rem;
}

.installations .section-label {
  font-size: clamp(1.55rem, 3vw, 2.65rem);
}

.installation-rhythm {
  display: grid;
  grid-template-columns: repeat(3, minmax(9rem, clamp(10rem, 13.5vw, 18rem)));
  align-items: start;
  gap: clamp(1.2rem, 3.1vw, 3.8rem);
  justify-content: space-between;
}

.installation-item {
  position: relative;
}

.installation-rhythm .installation-item {
  opacity: 0;
  filter: blur(3px);
  transform: translate3d(0, 1rem, 0);
  transition:
    opacity 560ms var(--ease),
    filter 680ms var(--ease),
    transform 780ms var(--ease-quint);
}

.installation-rhythm.is-visible .installation-item {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
}

.installation-rhythm.is-visible .installation-item:nth-child(2) {
  transition-delay: 120ms;
}

.installation-rhythm.is-visible .installation-item:nth-child(3) {
  transition-delay: 240ms;
}

.installation-item img {
  width: 100%;
  aspect-ratio: 1.04;
  object-fit: cover;
  background: var(--paper-soft);
  filter: saturate(0.98) contrast(1.03);
  transition: transform 520ms var(--ease-quint), box-shadow 520ms var(--ease-quint);
}

.installation-item h3 {
  margin: clamp(0.72rem, 1.1vw, 1.05rem) 0 0.04rem;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.45vw, 1.62rem);
  font-weight: 500;
}

.installation-item p {
  margin: 0;
  color: var(--ash);
  font-size: clamp(0.86rem, 1.1vw, 1.16rem);
}

.installation-item::before {
  position: absolute;
  inset: 0.45rem auto auto -0.9rem;
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0.74rem 0 oklch(66% 0.15 74 / 0.48), 0 1.48rem 0 oklch(66% 0.15 74 / 0.28);
  content: "";
  opacity: 0;
  transition: opacity 240ms var(--ease), transform 420ms var(--ease);
  transform: translateY(-0.5rem);
}

.installation-item:hover img,
.installation-item:focus-within img {
  box-shadow: var(--shadow);
  transform: translateY(-0.45rem);
}

.installation-item:hover::before,
.installation-item:focus-within::before {
  opacity: 1;
  transform: translateY(0);
}

.manifesto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(11.6rem, 21.4vw, 18rem);
  overflow: clip;
  border-bottom: 1px solid var(--line);
}

.manifesto-copy {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 0;
  overflow: clip;
  padding: clamp(2.35rem, 4.55vw, 4.1rem) clamp(1.2rem, 7vw, 7.2rem) clamp(1.45rem, 2.7vw, 2.7rem);
  color: var(--rice);
  background:
    linear-gradient(90deg, oklch(12% 0.025 185 / 0.28) 1px, transparent 1px),
    linear-gradient(0deg, oklch(12% 0.025 185 / 0.2) 1px, transparent 1px),
    linear-gradient(135deg, var(--sun), var(--sun-deep));
  background-size: 80px 80px, 80px 80px, auto;
}

.manifesto-copy h2 {
  max-width: 25rem;
  margin: 0 0 clamp(1rem, 2vw, 1.8rem);
  font-size: clamp(1.95rem, 3.25vw, 3.15rem);
  font-weight: 400;
  line-height: 1.1;
}

.manifesto-copy .section-label {
  margin-bottom: 0.82rem;
  font-size: 0.72rem;
  font-family: var(--font-mono);
}

.manifesto-art {
  min-height: 0;
  margin: 0;
  overflow: hidden;
}

.manifesto-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  mix-blend-mode: multiply;
  filter: saturate(1.02) contrast(1.02);
  transform: scale(1.015);
  transform-origin: center;
}

.tickets {
  position: relative;
  display: grid;
  grid-template-columns: minmax(8.5rem, 16.5%) minmax(9.2rem, 17.5%) minmax(0, 1fr) minmax(8.4rem, 14.5%);
  gap: 0;
  align-items: center;
  min-height: clamp(11.2rem, 21.5vw, 14.35rem);
  padding: clamp(0.58rem, 1.05vw, 1rem) clamp(1.2rem, 3vw, 2rem);
  overflow-x: clip;
  overflow-y: visible;
}

.ticket-pine {
  position: absolute;
  left: clamp(-5.8rem, -8.8vw, -3rem);
  top: clamp(-4.4rem, -5.6vw, -2.2rem);
  z-index: 0;
  width: clamp(15.8rem, 29vw, 30rem);
  pointer-events: none;
  opacity: 0.98;
  transform: translate3d(-0.6rem, 0.4rem, 0);
  transition: transform 1000ms var(--ease), opacity 760ms var(--ease);
}

.tickets:has(.tickets-heading.is-visible) .ticket-pine {
  transform: translate3d(0, 0, 0);
}

.tickets-heading {
  grid-column: 2;
  position: relative;
  z-index: 1;
  transform: translateY(-0.28rem);
}

.ticket-options {
  grid-column: 3;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(5.65rem, 1fr));
  gap: 0;
  padding-right: clamp(0.65rem, 1.45vw, 1.35rem);
}

.ticket-options article {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: start;
  grid-template-rows: 0.58rem auto 2.55rem 1.52rem 2.35rem;
  row-gap: 0.34rem;
  min-height: 7rem;
  padding: 0 0.38rem;
  text-align: center;
  opacity: 0;
  transform: translate3d(0, 0.75rem, 0);
  transition: opacity 480ms var(--ease), transform 620ms var(--ease-quint);
}

.ticket-options.is-visible article {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.ticket-options.is-visible article:nth-child(2) {
  transition-delay: 90ms;
}

.ticket-options.is-visible article:nth-child(3) {
  transition-delay: 180ms;
}

.ticket-options.is-visible article:nth-child(4) {
  transition-delay: 270ms;
}

.ticket-options article + article {
  border-left: 1px solid var(--line);
}

.ticket-options article::before {
  width: 0.58rem;
  aspect-ratio: 1;
  border: 1px solid var(--gold);
  border-radius: 50%;
  box-shadow: inset 0 0 0 0.2rem var(--paper);
  content: "";
  transform: scale(0.72);
  transition: transform 360ms var(--ease-quint), background 260ms var(--ease);
}

.ticket-options.is-visible article::before {
  transform: scale(1);
}

.ticket-options article:hover::before,
.ticket-options article:focus-within::before {
  background: var(--gold);
}

.ticket-options h3 {
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
}

.ticket-options p {
  max-width: 6.7rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.68rem;
  line-height: 1.18;
}

.ticket-options strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--sun-deep);
  font-family: var(--font-serif);
  font-size: 0.86rem;
  font-weight: 600;
}

.ticket-options a,
.ticket-seal a {
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  aspect-ratio: 1;
  margin-top: 0;
  border-radius: 50%;
  color: var(--rice);
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.52rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: background 180ms var(--ease), transform 240ms var(--ease);
}

.ticket-options a:hover,
.ticket-options a:focus-visible,
.ticket-seal a:hover,
.ticket-seal a:focus-visible {
  background: var(--sun-deep);
  transform: translateY(-0.22rem);
}

.ticket-seal {
  grid-column: 4;
  position: relative;
  z-index: 2;
  align-self: stretch;
  display: grid;
  place-items: center;
  align-content: center;
  gap: clamp(0.65rem, 1vw, 0.95rem);
  min-height: 8.6rem;
  margin: 0 -1.15rem 0 0.65rem;
  padding: clamp(1.45rem, 2.2vw, 2rem) 0 clamp(1rem, 1.5vw, 1.45rem);
  overflow: hidden;
  color: var(--rice);
  background: linear-gradient(135deg, var(--sun), var(--sun-deep));
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
}

.ticket-seal-label {
  position: relative;
  z-index: 1;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 0.48rem;
  width: clamp(5.05rem, 7.2vw, 7.7rem);
  aspect-ratio: 1;
  border: 2px solid var(--gold-bright);
  border-radius: 50%;
  line-height: 1;
  transform: scale(0.94);
  transition: transform 420ms var(--ease-quint), border-color 240ms var(--ease);
}

.ticket-seal a {
  position: relative;
  z-index: 1;
}

.ticket-seal a {
  border: 1px solid var(--rice);
  background: transparent;
  font-size: 1.1rem;
}

.ticket-seal.is-visible .ticket-seal-label {
  transform: scale(1);
}

.ticket-seal:hover .ticket-seal-label,
.ticket-seal:focus-within .ticket-seal-label {
  border-color: var(--rice);
  transform: translateY(-0.12rem) scale(1.015);
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: clamp(1rem, 4vw, 4rem);
  padding: 0.5rem clamp(1.2rem, 3vw, 2rem);
  color: var(--gold-bright);
  background: var(--night);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.site-footer .brand-mark {
  width: 1.55rem;
}

.site-footer p {
  margin: 0;
  color: oklch(74% 0.08 84 / 0.8);
}

.site-footer nav,
.language-switch {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 1.8rem);
}

.site-footer a {
  transition: color 180ms var(--ease);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--rice);
}

@media (min-width: 1200px) {
  .agenda-panel {
    align-content: center;
    padding: clamp(2.4rem, 3.4vw, 3.9rem);
  }

  .agenda-panel::after {
    right: -13rem;
    width: clamp(22rem, 33vw, 31rem);
  }

  .agenda-panel .section-label {
    margin-bottom: 0.95rem;
    font-size: clamp(3rem, 3.55vw, 4.5rem);
  }

  .agenda-panel h2 {
    max-width: 27rem;
    font-size: clamp(1.2rem, 1.34vw, 1.62rem);
    line-height: 1.3;
  }

  .agenda-days {
    gap: clamp(1rem, 1.35vw, 1.55rem);
    margin: clamp(1.75rem, 2.3vw, 2.65rem) 0 clamp(1.1rem, 1.55vw, 1.8rem);
  }

  .agenda-days li {
    grid-template-columns: clamp(4.9rem, 5.45vw, 6.4rem) minmax(14rem, 19rem);
    gap: clamp(1.75rem, 2.1vw, 2.45rem);
  }

  .agenda-days li::before {
    left: calc(clamp(4.9rem, 5.45vw, 6.4rem) + clamp(0.88rem, 1.05vw, 1.22rem));
    width: clamp(0.92rem, 1vw, 1.15rem);
  }

  .agenda-days li:not(:last-child)::after {
    left: calc(clamp(4.9rem, 5.45vw, 6.4rem) + clamp(0.88rem, 1.05vw, 1.22rem) + clamp(0.46rem, 0.5vw, 0.575rem));
    top: 1.25rem;
    height: calc(100% + 1.35rem);
  }

  .agenda-days time {
    font-size: clamp(0.82rem, 0.94vw, 1.08rem);
    letter-spacing: 0.03em;
  }

  .agenda-days h3 {
    margin-bottom: 0.24rem;
    font-size: clamp(0.95rem, 1.05vw, 1.25rem);
  }

  .agenda-days p {
    max-width: 18rem;
    font-size: clamp(0.84rem, 0.93vw, 1.08rem);
    line-height: 1.25;
  }

  .agenda-panel .text-action {
    gap: 0.95rem;
    font-size: clamp(0.78rem, 0.82vw, 0.95rem);
  }
}

@media (max-width: 980px) and (min-width: 761px) {
  .tickets {
    grid-template-columns: minmax(14rem, 34%) minmax(0, 1fr);
    align-items: start;
    min-height: auto;
    gap: clamp(1.2rem, 2.4vw, 2rem);
    padding: clamp(1.4rem, 3vw, 2.1rem) clamp(1.25rem, 3vw, 1.8rem) clamp(1.55rem, 3vw, 2.15rem);
  }

  .ticket-pine {
    left: clamp(-5.5rem, -7vw, -3.2rem);
    top: clamp(-3.9rem, -4.8vw, -2.4rem);
    width: clamp(14rem, 25vw, 19rem);
  }

  .tickets-heading {
    grid-column: 1;
    padding-left: clamp(6.3rem, 14vw, 8rem);
    transform: none;
  }

  .ticket-options {
    grid-column: 2;
    grid-row: 1 / span 2;
    grid-template-columns: repeat(2, minmax(9rem, 1fr));
    gap: 1.55rem 0;
    padding-right: 0;
  }

  .ticket-options article {
    min-height: 8.8rem;
  }

  .ticket-options article:nth-child(3) {
    border-left: 0;
  }

  .ticket-seal {
    grid-column: 1;
    grid-row: 2;
    justify-self: stretch;
    align-self: end;
    width: auto;
    min-height: 12.5rem;
    margin: clamp(2rem, 4vw, 3rem) 0 0;
    padding: 1.7rem 0 1.35rem;
  }
}

[data-reveal] {
  --reveal-x: 0rem;
  --reveal-y: 1.15rem;
  --reveal-scale: 1;
  --reveal-blur: 0px;
  opacity: 0;
  filter: blur(var(--reveal-blur));
  transform: translate3d(var(--reveal-x), var(--reveal-y), 0) scale(var(--reveal-scale));
  transition:
    opacity 700ms var(--ease),
    filter 820ms var(--ease),
    transform 920ms var(--ease-quint);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, filter, transform;
}

[data-reveal].is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0) scale(1);
  will-change: auto;
}

.hero-copy[data-reveal] {
  --reveal-x: -1.1rem;
  --reveal-y: 0rem;
  --reveal-blur: 2px;
}

.hero-art[data-reveal],
.agenda-art[data-reveal],
.speaker-carousel[data-reveal] {
  --reveal-x: 0.9rem;
  --reveal-y: 0rem;
  --reveal-scale: 1.025;
  --reveal-blur: 8px;
  transform-origin: center;
}

.section-intro[data-reveal],
.tickets-heading[data-reveal] {
  --reveal-x: -0.8rem;
  --reveal-y: 0rem;
  --reveal-blur: 3px;
}

.ticket-seal[data-reveal] {
  --reveal-y: 0.7rem;
  --reveal-scale: 0.97;
  --reveal-blur: 2px;
}

.hero-copy h1 span {
  opacity: 0;
  transform: translate3d(-0.55rem, 0, 0);
}

.hero-copy.is-visible h1 span {
  animation: title-rise 720ms var(--ease-quint) both;
}

.hero-copy.is-visible h1 span:nth-child(2) {
  animation-delay: 90ms;
}

.hero-copy.is-visible h1 span:nth-child(3) {
  animation-delay: 180ms;
}

@keyframes title-rise {
  from {
    opacity: 0;
    transform: translate3d(-0.55rem, 0, 0);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes ink-settle {
  from {
    opacity: 0;
    filter: blur(4px);
    transform: translate3d(0, -0.45rem, 0);
  }

  to {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes vertical-line-draw {
  from {
    opacity: 0;
    transform: scaleY(0);
  }

  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes stamp-press {
  0% {
    opacity: 0;
    filter: blur(3px);
    transform: scale(1.2);
  }

  100% {
    opacity: 0.9;
    filter: blur(0);
    transform: scale(1);
  }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: auto auto 1fr auto;
  }

  .nav-toggle {
    justify-self: end;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    min-height: 44px;
    padding: 0;
    border: 0;
    color: var(--ink);
    background: transparent;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    cursor: pointer;
  }

  .nav-toggle i,
  .nav-toggle i::before,
  .nav-toggle i::after {
    display: block;
    width: 1.55rem;
    height: 1px;
    background: currentColor;
    content: "";
    transition: transform 240ms var(--ease), opacity 180ms var(--ease);
  }

  .nav-toggle i {
    position: relative;
  }

  .nav-toggle i::before,
  .nav-toggle i::after {
    position: absolute;
    left: 0;
  }

  .nav-toggle i::before {
    top: -0.45rem;
  }

  .nav-toggle i::after {
    top: 0.45rem;
  }

  .nav-toggle[aria-expanded="true"] i {
    background: transparent;
  }

  .nav-toggle[aria-expanded="true"] i::before {
    transform: translateY(0.45rem) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] i::after {
    transform: translateY(-0.45rem) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 1rem;
    right: 1rem;
    display: grid;
    justify-items: start;
    gap: 0;
    padding: 1rem 1.25rem 1.15rem;
    border: 1px solid var(--line);
    background: var(--rice);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.75rem);
    transition: opacity 220ms var(--ease), transform 260ms var(--ease);
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    width: 100%;
  }

  .ticket-pill {
    grid-column: 4;
  }

  .hero {
    grid-template-columns: minmax(1.2rem, 1fr) minmax(18rem, 32rem) minmax(12rem, 28rem) minmax(1.2rem, 1fr);
  }

  .hero h1 {
    font-size: clamp(3rem, 8vw, 5.2rem);
  }

  .tickets {
    grid-template-columns: minmax(7rem, 12rem) minmax(11rem, 15rem) 1fr;
  }

  .ticket-seal {
    grid-column: 1 / -1;
    min-height: 9rem;
    margin: 0 -2rem -3rem;
  }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .ticket-pill {
    display: none;
  }

  .hero {
    height: auto;
    min-height: 100svh;
    display: grid;
    grid-template-columns: 1rem 1fr 1rem;
    grid-auto-rows: auto;
    overflow: hidden;
  }

  .hero::before,
  .hero::after,
  .hero-art::after,
  .vertical-poem {
    display: none;
  }

  .hero-copy {
    grid-column: 2;
    grid-row: 1;
    width: auto;
    padding: calc(var(--header-height) + 2.25rem) 0 1.7rem;
  }

  .hero-copy[data-reveal],
  .hero-art[data-reveal],
  .agenda-art[data-reveal],
  .speaker-carousel[data-reveal] {
    --reveal-x: 0rem;
    --reveal-scale: 1;
  }

  .hero h1 {
    max-width: 7em;
    font-size: clamp(2.8rem, 13vw, 5rem);
  }

  .hero-summary {
    margin-bottom: 1.35rem;
  }

  .hero-meta {
    gap: 0.45rem;
    font-size: clamp(0.68rem, 2.9vw, 0.78rem);
    line-height: 1.35;
    overflow-wrap: anywhere;
  }

  .hero-art {
    position: relative;
    inset: auto;
    grid-column: 1 / -1;
    grid-row: 2;
    min-height: clamp(18rem, 72vw, 28rem);
  }

  .hero-art figcaption {
    top: 2rem;
    right: 1.1rem;
  }

  .agenda-block,
  .speakers,
  .installations,
  .manifesto,
  .tickets {
    grid-template-columns: 1fr;
  }

  .agenda-block {
    height: auto;
  }

  .agenda-panel {
    min-height: auto;
    padding: clamp(2.6rem, 8vw, 4rem) clamp(1.15rem, 5vw, 2rem);
  }

  .agenda-panel::after {
    right: -4rem;
    width: 10rem;
  }

  .agenda-art {
    min-height: 23rem;
  }

  .speakers,
  .installations {
    padding: 3.2rem 1rem;
  }

  .speakers {
    height: auto;
  }

  .speakers .section-intro {
    grid-column: auto;
    grid-row: auto;
    padding-left: 0;
    padding-right: 0;
  }

  .speakers .speaker-carousel {
    grid-column: auto;
    grid-row: auto;
  }

  .speaker-carousel {
    height: clamp(29rem, 108vw, 36rem);
    min-height: 0;
  }

  .speaker-track,
  .speaker-slide,
  .speaker-grid {
    height: 100%;
    min-height: 0;
  }

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

  .speaker-person + .speaker-person {
    border-top: 1px solid oklch(50% 0.04 78 / 0.24);
    border-left: 0;
  }

  .speaker-person::before {
    display: none;
  }

  .speaker-person img {
    object-fit: cover;
    object-position: var(--speaker-focus-x) var(--speaker-focus-y);
    transform: scale(1.02);
  }

  .speaker-meta {
    left: 0.95rem;
    bottom: 0.82rem;
    max-width: calc(100% - 4.25rem);
  }

  .speaker-meta span {
    font-size: 1rem;
  }

  .speaker-meta small {
    font-size: 0.68rem;
  }

  .speaker-controls {
    left: 1rem;
    right: auto;
  }

  .section-intro .text-action {
    margin-top: 0.7rem;
  }

  .installation-rhythm {
    grid-template-columns: 1fr;
  }

  .item-dream,
  .item-echoes {
    margin-top: 0;
  }

  .manifesto-copy {
    min-height: 20rem;
  }

  .manifesto-art {
    min-height: 17rem;
  }

  .tickets {
    gap: 1.35rem;
    padding: 3.5rem 1rem 2.4rem;
  }

  .ticket-pine {
    opacity: 0.32;
  }

  .tickets-heading,
  .ticket-options,
  .ticket-seal {
    grid-column: 1;
  }

  .ticket-options {
    grid-template-columns: repeat(2, minmax(9rem, 1fr));
    gap: 2rem 0;
  }

  .ticket-seal {
    justify-self: center;
    width: min(21rem, 100%);
    min-height: 13.2rem;
    margin: 1.4rem 0 0;
    padding: 1.65rem 0 1.35rem;
  }

  .ticket-options article:nth-child(3) {
    border-left: 0;
  }

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .site-footer p {
    line-break: strict;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 540px) {
  .site-header {
    padding-left: 0.8rem;
    padding-right: 0.8rem;
  }

  .brand-mark {
    width: 2.15rem;
  }

  .brand-word {
    font-size: 0.72rem;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 14vw, 3.9rem);
  }

  .hero-art {
    min-height: clamp(17.5rem, 78vw, 22rem);
  }

  .agenda-panel {
    padding: 3rem 1.1rem;
  }

  .agenda-days li {
    grid-template-columns: 4.15rem minmax(0, 1fr);
    gap: 2rem;
  }

  .agenda-days li::before {
    left: 4.92rem;
  }

  .agenda-days li:not(:last-child)::after {
    left: calc(4.92rem + 0.44rem);
  }

  .agenda-days h3,
  .agenda-days p {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .agenda-days p {
    line-height: 1.28;
  }

  .ticket-options {
    grid-template-columns: 1fr;
    gap: 1.65rem;
  }

  .ticket-options article,
  .ticket-options article + article,
  .ticket-options article:nth-child(3) {
    grid-template-rows: 0.64rem auto auto 2.85rem;
    row-gap: 0.62rem;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 1.8rem;
  }

  .ticket-options article:first-child {
    border-top: 0;
  }

  .ticket-options strong {
    min-height: 1.8rem;
  }

  .ticket-seal {
    width: min(18rem, 100%);
    min-height: 12.4rem;
    margin-top: 1.8rem;
  }
}

@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;
  }

  [data-reveal] {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .vertical-poem span,
  .vertical-poem i,
  .vertical-poem img,
  .hero-copy h1 span,
  .agenda-panel .section-label,
  .agenda-panel h2,
  .agenda-days li,
  .agenda-panel .text-action,
  .installation-rhythm .installation-item,
  .speaker-meta,
  .ticket-options article {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .agenda-days li::before,
  .agenda-days li:not(:last-child)::after,
  .ticket-options article::before,
  .ticket-seal-label {
    opacity: 1;
    transform: none;
  }
}