:root {
  --night: #111447;
  --night-deep: #0b0e37;
  --cobalt: #26368f;
  --cobalt-bright: #4961c4;
  --violet: #8773b6;
  --coral: #ef846e;
  --coral-deep: #c85e63;
  --sun: #f4d687;
  --paper: #f4ecd8;
  --paper-dim: #d4c9c5;
  --ink: #111447;
  --line: rgba(244, 236, 216, 0.22);
  --line-strong: rgba(244, 236, 216, 0.42);
  --shadow: rgba(2, 4, 25, 0.38);
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: "Avenir Next", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--night-deep);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--paper);
  background-color: var(--night);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.07;
  background-image: radial-gradient(rgba(244, 236, 216, 0.8) 0.45px, transparent 0.55px);
  background-size: 4px 4px;
  mix-blend-mode: screen;
}

body.modal-open {
  overflow: hidden;
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--sun);
  outline-offset: 4px;
}

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

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

.skip-link {
  position: fixed;
  z-index: 40;
  top: 1rem;
  left: 1rem;
  padding: 0.65rem 0.9rem;
  color: var(--ink);
  background: var(--sun);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.page-shell {
  position: relative;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 4vw;
}

.page-shell::before {
  position: absolute;
  top: 0;
  right: 4vw;
  left: 4vw;
  height: 1px;
  content: "";
  background: var(--line-strong);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.75rem;
}

.brand-mark {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  color: var(--ink);
  background: var(--coral);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-copy {
  display: grid;
  gap: 0.05rem;
}

.brand-name {
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-subtitle,
.header-meta,
.caption-label,
.frame-ruler,
.eyebrow,
.note-index,
.modal-kicker,
.modal-art-label,
.prompt-heading,
.footer-meta,
.method-tags,
.anatomy-list strong,
.anatomy-list small {
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-subtitle {
  color: var(--paper-dim);
  font-size: 0.55rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 3rem);
  margin-left: auto;
  color: var(--paper-dim);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  content: "";
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

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

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  color: var(--paper-dim);
  font-size: 0.56rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0 0 3px rgba(244, 214, 135, 0.15);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.7fr) 150px;
  min-height: calc(100svh - 88px);
  align-items: center;
  gap: clamp(2rem, 5vw, 6rem);
  padding: clamp(3rem, 7vw, 7.5rem) 0 clamp(5rem, 9vw, 9rem);
}

.hero-copy {
  max-width: 630px;
  padding-bottom: 2rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.6rem;
  color: var(--sun);
  font-size: 0.58rem;
  font-weight: 700;
}

.eyebrow-line {
  display: inline-block;
  width: 32px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

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

h1 {
  max-width: 8ch;
  margin-bottom: 2.2rem;
  color: var(--paper);
  font-size: clamp(4.5rem, 10.4vw, 10rem);
  letter-spacing: -0.085em;
  line-height: 0.78;
}

h1 em,
h2 em {
  color: var(--coral);
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.08em;
}

.hero-lede {
  max-width: 42rem;
  margin-bottom: 2.2rem;
  color: var(--paper-dim);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.4rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  min-height: 42px;
  padding: 0.65rem 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--ink);
  background: var(--sun);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--paper);
}

.button-quiet {
  color: var(--paper-dim);
  border-color: var(--line);
  background: transparent;
}

.button-quiet:hover,
.button-quiet:focus-visible {
  color: var(--paper);
  border-color: var(--paper-dim);
}

.text-link {
  color: var(--paper-dim);
  font-size: 0.73rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.text-link span {
  display: inline-block;
  margin-left: 0.45rem;
  color: var(--coral);
  transition: transform 160ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--paper);
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translateX(3px);
}

.hero-frame {
  position: relative;
  align-self: center;
  padding: 0.7rem 0.7rem 0;
  border: 1px solid var(--line-strong);
  background: var(--night-deep);
  box-shadow: 17px 17px 0 rgba(239, 132, 110, 0.16);
  transform: rotate(1deg);
}

.frame-ruler {
  display: flex;
  justify-content: space-between;
  padding: 0 0.3rem 0.6rem;
  color: var(--paper-dim);
  font-size: 0.53rem;
}

.hero-image-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--cobalt);
  cursor: zoom-in;
}

.hero-image-button picture,
.work-image-picture {
  display: block;
}

.hero-image-button img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 450ms cubic-bezier(0.2, 0.7, 0.2, 1), filter 450ms ease;
}

.hero-image-button:hover img,
.hero-image-button:focus-visible img {
  filter: saturate(1.1);
  transform: scale(1.025);
}

.frame-corner {
  position: absolute;
  width: 15px;
  height: 15px;
  border-color: var(--sun);
  border-style: solid;
  pointer-events: none;
}

.frame-corner-tl {
  top: 12px;
  left: 12px;
  border-width: 1px 0 0 1px;
}

.frame-corner-br {
  right: 12px;
  bottom: 12px;
  border-width: 0 1px 1px 0;
}

.image-open-hint {
  position: absolute;
  right: 0.75rem;
  bottom: 0.7rem;
  padding: 0.25rem 0.35rem;
  color: var(--ink);
  background: var(--sun);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.hero-image-button:hover .image-open-hint,
.hero-image-button:focus-visible .image-open-hint {
  opacity: 1;
  transform: translateY(0);
}

.frame-caption {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
  padding: 0.85rem 0.3rem 0.65rem;
}

.frame-caption strong {
  display: block;
  margin-top: 0.15rem;
  color: var(--paper);
  font-size: 0.9rem;
  font-weight: 500;
}

.caption-label {
  color: var(--coral);
  font-size: 0.52rem;
}

.caption-arrow {
  color: var(--sun);
  font-size: 1.2rem;
  line-height: 1;
}

.hero-note {
  align-self: end;
  padding: 0 0 1.3rem;
  color: var(--paper-dim);
}

.note-index {
  color: var(--coral);
  line-height: 1.6;
}

.hero-note p {
  margin: 4.5rem 0 1.7rem;
  color: var(--paper);
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1.35;
}

.note-rule {
  width: 100%;
  height: 1px;
  margin-bottom: 1rem;
  background: var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  margin: 0;
}

.hero-stats dt {
  color: var(--paper-dim);
  font-size: 0.53rem;
  letter-spacing: 0.14em;
}

.hero-stats dd {
  margin: 0.25rem 0 0;
  color: var(--sun);
  font-family: var(--serif);
  font-size: 1.5rem;
}

.archive-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.65fr);
  align-items: end;
  gap: 4rem;
  padding: 0 0 4.5rem;
  border-bottom: 1px solid var(--line);
}

h2 {
  margin-bottom: 0;
  color: var(--paper);
  font-size: clamp(3rem, 6vw, 6.5rem);
  letter-spacing: -0.075em;
  line-height: 0.86;
}

.archive-intro-copy {
  max-width: 34rem;
  padding-bottom: 0.25rem;
}

.archive-intro-copy p {
  margin-bottom: 1.5rem;
  color: var(--paper-dim);
  line-height: 1.8;
}

.archive-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.25rem;
  color: var(--paper-dim);
  font-size: 0.64rem;
  letter-spacing: 0.04em;
}

.archive-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.legend-swatch {
  display: inline-block;
  width: 9px;
  height: 9px;
}

.swatch-coral {
  background: var(--coral);
}

.swatch-sun {
  background: var(--sun);
}

.swatch-violet {
  background: var(--violet);
}

.gallery-toolbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  background: rgba(17, 20, 71, 0.96);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.filter-button {
  padding: 0.46rem 0.65rem;
  border: 1px solid transparent;
  color: var(--paper-dim);
  background: transparent;
  cursor: pointer;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.filter-button span {
  margin-left: 0.25rem;
  color: var(--violet);
  font-size: 0.57rem;
}

.filter-button:hover,
.filter-button:focus-visible,
.filter-button.is-active {
  color: var(--ink);
  border-color: var(--sun);
  background: var(--sun);
}

.filter-button.is-active span,
.filter-button:hover span,
.filter-button:focus-visible span {
  color: var(--ink);
}

.search-field {
  display: flex;
  align-items: center;
  width: min(250px, 30vw);
  min-height: 38px;
  padding: 0 0.65rem;
  border-bottom: 1px solid var(--line-strong);
  color: var(--paper-dim);
}

.search-icon {
  margin-right: 0.4rem;
  color: var(--coral);
  font-size: 1.2rem;
  line-height: 1;
}

.search-field input {
  width: 100%;
  min-width: 0;
  padding: 0.4rem 0;
  border: 0;
  outline: 0;
  color: var(--paper);
  background: transparent;
  font-size: 0.73rem;
}

.search-field input::placeholder {
  color: var(--paper-dim);
}

.search-field kbd {
  min-width: 18px;
  padding: 0.05rem 0.3rem;
  border: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: 0.6rem;
  text-align: center;
}

.gallery-status {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.25rem 0 0.6rem;
  color: var(--paper-dim);
  font-size: 0.63rem;
  letter-spacing: 0.06em;
}

.gallery-status-line {
  width: 28px;
  height: 1px;
  background: var(--coral);
}

.round-section {
  padding: 4rem 0 5.2rem;
  border-bottom: 1px solid var(--line);
}

.round-section[hidden] {
  display: none;
}

.round-heading {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) minmax(200px, 0.58fr);
  gap: 2rem;
  align-items: start;
  margin-bottom: 2.7rem;
}

.round-number {
  color: var(--coral);
  font-family: var(--serif);
  font-size: 5rem;
  letter-spacing: -0.08em;
  line-height: 0.78;
}

.round-kicker {
  margin: 0 0 0.55rem;
  color: var(--sun);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.round-heading h3 {
  margin: 0;
  color: var(--paper);
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  letter-spacing: -0.05em;
  line-height: 1;
}

.round-description {
  margin: 0;
  color: var(--paper-dim);
  font-size: 0.86rem;
  line-height: 1.75;
}

.round-axis {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  justify-content: flex-start;
  gap: 0.38rem;
}

.round-axis span,
.method-tags span,
.modal-meta span {
  display: inline-block;
  padding: 0.28rem 0.45rem;
  border: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: 0.57rem;
  letter-spacing: 0.08em;
}

.round-axis span:first-child,
.modal-meta span:first-child {
  border-color: rgba(239, 132, 110, 0.72);
  color: var(--coral);
}

.experiment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.work-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line);
  background: rgba(10, 13, 53, 0.42);
  transition: border-color 180ms ease, transform 180ms ease, background-color 180ms ease;
}

.work-card:hover {
  border-color: var(--line-strong);
  background: rgba(10, 13, 53, 0.7);
  transform: translateY(-3px);
}

.work-image-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: var(--cobalt);
  cursor: zoom-in;
}

.work-image-button img {
  width: 100%;
  object-fit: contain;
  background: var(--night-deep);
  transition: transform 360ms cubic-bezier(0.2, 0.7, 0.2, 1), filter 360ms ease;
}

.work-card.is-landscape .work-image-button img {
  aspect-ratio: 16 / 9;
}

.work-card.is-portrait .work-image-button img {
  aspect-ratio: 4 / 5;
}

.work-image-button:hover img,
.work-image-button:focus-visible img {
  filter: saturate(1.08);
  transform: scale(1.025);
}

.work-index {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  padding: 0.23rem 0.35rem;
  color: var(--paper);
  background: rgba(17, 20, 71, 0.78);
  font-size: 0.57rem;
  letter-spacing: 0.12em;
}

.work-zoom {
  position: absolute;
  right: 0.65rem;
  bottom: 0.65rem;
  padding: 0.22rem 0.32rem;
  color: var(--ink);
  background: var(--sun);
  font-size: 0.53rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.work-image-button:hover .work-zoom,
.work-image-button:focus-visible .work-zoom {
  opacity: 1;
  transform: translateY(0);
}

.work-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 0.85rem 0.9rem 0.9rem;
}

.work-topline,
.work-bottomline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.work-topline {
  margin-bottom: 0.5rem;
  color: var(--violet);
  font-size: 0.57rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.work-topline .work-kind {
  overflow: hidden;
  color: var(--paper-dim);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.work-info h4 {
  margin: 0 0 0.45rem;
  color: var(--paper);
  font-size: 1.04rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.work-snippet {
  display: -webkit-box;
  min-height: 3.25em;
  margin: 0 0 0.9rem;
  overflow: hidden;
  color: var(--paper-dim);
  font-size: 0.72rem;
  line-height: 1.62;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.work-bottomline {
  margin-top: auto;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.tag-list span {
  color: var(--coral);
  font-size: 0.57rem;
  letter-spacing: 0.04em;
}

.work-actions {
  display: inline-flex;
  flex-shrink: 0;
  gap: 0.28rem;
}

.mini-button {
  padding: 0.35rem 0.42rem;
  border: 1px solid var(--line);
  color: var(--paper-dim);
  background: transparent;
  cursor: pointer;
  font-size: 0.58rem;
  letter-spacing: 0.05em;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.mini-button:hover,
.mini-button:focus-visible {
  color: var(--ink);
  border-color: var(--sun);
  background: var(--sun);
}

.empty-state {
  grid-column: 1 / -1;
  padding: 4rem 1rem;
  border: 1px dashed var(--line-strong);
  color: var(--paper-dim);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--paper);
  font-size: 1.2rem;
  font-weight: 500;
}

.method-section {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2.5rem, 8vw, 9rem);
  padding: clamp(5rem, 11vw, 11rem) 0 7rem;
}

.method-heading h2 {
  max-width: 7.5ch;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-self: end;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.method-card {
  min-height: 300px;
  padding: 1rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.method-card-highlight {
  background: var(--coral);
  color: var(--ink);
}

.method-number {
  display: block;
  margin-bottom: 4.5rem;
  color: var(--coral);
  font-family: var(--serif);
  font-size: 2.5rem;
  line-height: 0.9;
}

.method-card-highlight .method-number {
  color: var(--ink);
}

.method-card h3 {
  margin-bottom: 0.7rem;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.method-card p {
  min-height: 7.5em;
  margin-bottom: 1.2rem;
  color: var(--paper-dim);
  font-size: 0.77rem;
  line-height: 1.7;
}

.method-card-highlight p {
  color: rgba(17, 20, 71, 0.76);
}

.method-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.method-tags span {
  padding: 0.25rem 0.35rem;
  border-color: var(--line);
  font-size: 0.54rem;
}

.method-card-highlight .method-tags span {
  border-color: rgba(17, 20, 71, 0.32);
  color: var(--ink);
}

.prompt-anatomy {
  display: grid;
  grid-template-columns: minmax(250px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 8vw, 8rem);
  padding: 0 0 7.5rem;
}

.anatomy-label h2 {
  max-width: 9ch;
  font-size: clamp(2.4rem, 4vw, 4.5rem);
}

.anatomy-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 0;
  margin: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.anatomy-list li {
  display: flex;
  min-height: 175px;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.75rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.anatomy-list li:nth-child(2) {
  background: var(--violet);
}

.anatomy-list li:nth-child(4) {
  background: var(--sun);
}

.anatomy-list span {
  color: var(--coral);
  font-family: var(--serif);
  font-size: 1.35rem;
}

.anatomy-list li:nth-child(2) span,
.anatomy-list li:nth-child(2) strong,
.anatomy-list li:nth-child(2) small,
.anatomy-list li:nth-child(4) span,
.anatomy-list li:nth-child(4) strong,
.anatomy-list li:nth-child(4) small {
  color: var(--ink);
}

.anatomy-list strong {
  color: var(--paper);
  font-size: 0.58rem;
  line-height: 1.3;
}

.anatomy-list small {
  color: var(--paper-dim);
  font-size: 0.58rem;
  letter-spacing: 0.02em;
  line-height: 1.45;
  text-transform: none;
}

.prompt-template-section {
  display: grid;
  grid-template-columns: minmax(250px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 8vw, 8rem);
  padding: 0 0 8rem;
}

.template-intro h2 {
  max-width: 8.5ch;
  font-size: clamp(2.8rem, 5vw, 5.2rem);
}

.template-intro > p:last-child {
  max-width: 30rem;
  margin: 2rem 0 0;
  color: var(--paper-dim);
  line-height: 1.8;
}

.template-sheet {
  min-width: 0;
  padding: 1.1rem 1.15rem 1.2rem;
  border: 1px solid var(--line-strong);
  background: rgba(10, 13, 53, 0.52);
  box-shadow: 12px 12px 0 rgba(239, 132, 110, 0.13);
}

.template-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
  color: var(--sun);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.template-sheet-header .mini-button {
  flex-shrink: 0;
  color: var(--sun);
  border-color: rgba(244, 214, 135, 0.5);
}

.template-sheet-header .mini-button:hover,
.template-sheet-header .mini-button:focus-visible {
  color: var(--ink);
}

.template-sheet pre {
  max-height: 38rem;
  margin: 0;
  padding: 1.2rem 0.1rem 1.1rem;
  overflow: auto;
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.76rem;
  line-height: 1.85;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.template-note {
  margin: 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: 0.66rem;
  line-height: 1.65;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
  gap: 2rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--line);
}

.footer-title {
  color: var(--coral);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.site-footer p {
  max-width: 21rem;
  margin: 0;
  color: var(--paper-dim);
  font-size: 0.69rem;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
  color: var(--paper-dim);
  font-size: 0.51rem;
}

.footer-meta a {
  color: var(--sun);
}

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

.toast {
  position: fixed;
  z-index: 50;
  right: 1.5rem;
  bottom: 1.5rem;
  max-width: min(340px, calc(100vw - 3rem));
  padding: 0.75rem 0.9rem;
  color: var(--ink);
  background: var(--sun);
  box-shadow: 8px 8px 0 rgba(239, 132, 110, 0.25);
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

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

.modal-backdrop,
.lightbox-backdrop {
  position: fixed;
  z-index: 30;
  inset: 0;
  display: none;
  background: rgba(7, 8, 34, 0.86);
}

.modal-backdrop.is-open {
  display: grid;
  place-items: center;
  padding: 2rem;
}

.modal-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1fr);
  width: min(1040px, 100%);
  max-height: min(760px, calc(100svh - 4rem));
  overflow: auto;
  border: 1px solid var(--line-strong);
  background: var(--night);
  box-shadow: 18px 18px 0 rgba(239, 132, 110, 0.18);
}

.modal-close,
.lightbox-close {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line-strong);
  color: var(--paper);
  background: var(--night);
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
}

.modal-close {
  top: 0.75rem;
  right: 0.75rem;
}

.modal-close:hover,
.modal-close:focus-visible,
.lightbox-close:hover,
.lightbox-close:focus-visible {
  color: var(--ink);
  background: var(--sun);
}

.modal-art {
  position: relative;
  display: flex;
  min-height: 500px;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  background: var(--night-deep);
}

.modal-art img {
  width: 100%;
  max-height: 650px;
  object-fit: contain;
}

.modal-art-label {
  position: absolute;
  bottom: 1rem;
  left: 1.2rem;
  color: var(--paper-dim);
  font-size: 0.52rem;
}

.modal-content {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(2rem, 5vw, 4rem);
}

.modal-kicker {
  margin-bottom: 1rem;
  color: var(--coral);
  font-size: 0.58rem;
}

.modal-content h2 {
  max-width: 10ch;
  margin-bottom: 1.1rem;
  font-size: clamp(2.3rem, 4.5vw, 4.6rem);
  line-height: 0.86;
}

.modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.prompt-divider {
  width: 100%;
  height: 1px;
  margin: 2rem 0 1.2rem;
  background: var(--line);
}

.prompt-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--sun);
  font-size: 0.57rem;
}

.prompt-heading span:last-child {
  color: var(--paper-dim);
}

.prompt-text {
  max-height: 310px;
  padding-right: 0.6rem;
  overflow: auto;
  color: var(--paper-dim);
  font-size: 0.83rem;
  line-height: 1.85;
  white-space: pre-wrap;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: auto;
  padding-top: 1.5rem;
}

.lightbox-backdrop.is-open {
  display: grid;
  place-items: center;
  padding: 2rem;
}

.lightbox-close {
  top: 1.2rem;
  right: 1.2rem;
}

.lightbox-figure {
  display: grid;
  max-width: min(1200px, 90vw);
  max-height: 92svh;
  place-items: center;
  gap: 0.8rem;
  margin: 0;
}

.lightbox-figure img {
  width: auto;
  max-width: 90vw;
  max-height: 82svh;
  object-fit: contain;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
}

.lightbox-figure figcaption {
  color: var(--paper-dim);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-align: center;
}

@media (max-width: 1180px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(270px, 0.72fr);
  }

  .hero-note {
    display: none;
  }

  .round-heading {
    grid-template-columns: 90px minmax(0, 1fr) minmax(170px, 0.6fr);
  }
}

@media (max-width: 860px) {
  .page-shell {
    padding: 0 1.3rem;
  }

  .page-shell::before {
    right: 1.3rem;
    left: 1.3rem;
  }

  .header-meta {
    display: none;
  }

  .site-nav {
    gap: 1rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(250px, 0.8fr);
    gap: 2.5rem;
    min-height: auto;
    padding: 5rem 0 7rem;
  }

  h1 {
    font-size: clamp(4rem, 13vw, 7rem);
  }

  .archive-intro,
  .method-section,
  .prompt-anatomy,
  .prompt-template-section {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .archive-intro {
    padding-bottom: 3rem;
  }

  .round-heading {
    grid-template-columns: 80px minmax(0, 1fr);
  }

  .round-axis {
    grid-column: 2;
  }

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

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

  .method-card {
    min-height: 280px;
  }

  .anatomy-list {
    grid-template-columns: repeat(5, minmax(110px, 1fr));
    overflow-x: auto;
  }

  .anatomy-list li {
    min-width: 110px;
  }

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

  .footer-meta {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 14px;
  }

  .site-header {
    min-height: 72px;
    gap: 0.5rem;
  }

  .brand-name {
    font-size: 0.71rem;
  }

  .brand-subtitle {
    font-size: 0.47rem;
  }

  .site-nav {
    gap: 0.55rem;
    font-size: 0.58rem;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 4rem 0 6rem;
  }

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

  h1 {
    max-width: 7ch;
    margin-bottom: 1.7rem;
    font-size: clamp(4.3rem, 20vw, 7rem);
  }

  .hero-lede {
    font-size: 0.92rem;
  }

  .hero-frame {
    width: min(100%, 380px);
    margin-left: auto;
    box-shadow: 10px 10px 0 rgba(239, 132, 110, 0.16);
  }

  .archive-intro h2,
  .method-heading h2 {
    font-size: clamp(3.4rem, 16vw, 5.5rem);
  }

  .gallery-toolbar {
    align-items: stretch;
    flex-direction: column;
    padding: 0.9rem 0;
  }

  .filter-group {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.2rem;
  }

  .filter-button {
    flex: 0 0 auto;
  }

  .search-field {
    width: 100%;
  }

  .gallery-status {
    align-items: flex-start;
    flex-wrap: wrap;
    line-height: 1.4;
  }

  .gallery-status-line {
    display: none;
  }

  .round-section {
    padding: 3rem 0 4rem;
  }

  .round-heading {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 1rem;
    margin-bottom: 1.8rem;
  }

  .round-number {
    font-size: 3.5rem;
  }

  .round-heading h3 {
    font-size: 1.8rem;
  }

  .round-description {
    margin-top: 1rem;
    font-size: 0.8rem;
  }

  .round-axis {
    grid-column: 1 / -1;
  }

  .experiment-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }

  .work-card {
    grid-column: auto;
  }

  .method-section {
    padding: 5rem 0 5rem;
  }

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

  .method-card,
  .method-card p {
    min-height: auto;
  }

  .method-card {
    min-height: 240px;
  }

  .method-number {
    margin-bottom: 3rem;
  }

  .prompt-anatomy {
    padding-bottom: 5rem;
  }

  .prompt-template-section {
    padding-bottom: 5rem;
  }

  .template-sheet-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }

  .footer-meta {
    grid-column: auto;
    justify-content: flex-start;
  }

  .modal-backdrop.is-open {
    padding: 0.8rem;
  }

  .modal-panel {
    display: block;
    max-height: calc(100svh - 1.6rem);
  }

  .modal-art {
    min-height: 0;
    padding: 3rem 3.5rem 2rem;
  }

  .modal-art img {
    max-height: 44svh;
  }

  .modal-content {
    padding: 1.4rem 1.35rem 1.5rem;
  }

  .modal-content h2 {
    font-size: 3rem;
  }

  .prompt-text {
    max-height: 230px;
  }

  .modal-actions .button {
    flex: 1 1 100%;
  }

  .lightbox-backdrop.is-open {
    padding: 1rem;
  }

  .lightbox-close {
    top: 0.7rem;
    right: 0.7rem;
  }

  .lightbox-figure img {
    max-width: 94vw;
    max-height: 78svh;
  }
}

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

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