:root {
  --color-ink: #24343a;
  --color-ink-soft: #52636a;
  --color-night: #183743;
  --color-night-deep: #102a34;
  --color-blue: #6674a0;
  --color-blue-soft: #dddfea;
  --color-sage: #dce8df;
  --color-sage-deep: #557260;
  --color-mist: #f1f4f1;
  --color-paper: #fffdf8;
  --color-white: #ffffff;
  --color-gold: #b9863d;
  --color-gold-soft: #e8d3aa;
  --color-line: #d4ddda;
  --font-sans: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  --font-serif: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
  --font-latin: "Helvetica Neue", Arial, sans-serif;
  --step--1: clamp(0.78rem, 0.75rem + 0.12vw, 0.86rem);
  --step-0: clamp(0.96rem, 0.92rem + 0.18vw, 1.08rem);
  --step-1: clamp(1.15rem, 1.04rem + 0.42vw, 1.42rem);
  --step-2: clamp(1.45rem, 1.22rem + 0.9vw, 2.05rem);
  --step-3: clamp(2rem, 1.52rem + 1.9vw, 3.25rem);
  --step-4: clamp(2.85rem, 2rem + 3.4vw, 5.2rem);
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 7rem;
  --radius-small: 0.35rem;
  --radius-medium: 1.25rem;
  --radius-large: 2rem;
  --shadow-soft: 0 1.5rem 4rem rgba(24, 55, 67, 0.1);
  --content-width: 74rem;
  --transition: 240ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.9;
  letter-spacing: 0.035em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

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

button {
  font: inherit;
}

h1,
h2,
h3,
p,
dl,
dd,
ol,
ul {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-bottom: 0;
  color: var(--color-night-deep);
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.065em;
  text-wrap: pretty;
}

h2 {
  font-size: var(--step-3);
}

h3 {
  font-size: var(--step-1);
}

p:last-child {
  margin-bottom: 0;
}

::selection {
  color: var(--color-white);
  background: var(--color-blue);
}

:focus-visible {
  outline: 3px solid #d3983d;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--color-white);
  background: var(--color-night-deep);
  border-radius: var(--radius-small);
  transform: translateY(-180%);
  transition: transform var(--transition);
}

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

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

.section-shell {
  width: min(calc(100% - 3rem), var(--content-width));
  margin-inline: auto;
}

.section-kicker,
.eyebrow {
  margin-bottom: 1.25rem;
  color: var(--color-blue);
  font-family: var(--font-latin);
  font-size: var(--step--1);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.18em;
}

.section-kicker-light {
  color: var(--color-gold-soft);
}

.section-number {
  margin-bottom: 2rem;
  color: var(--color-gold);
  font-family: var(--font-latin);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.section-number-light {
  color: var(--color-gold-soft);
}

.button {
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.72rem 1.45rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  text-decoration: none;
  transition:
    color var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

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

.button-primary {
  color: var(--color-white);
  background: var(--color-night);
}

.button-primary:hover {
  background: var(--color-night-deep);
}

.button-light {
  color: var(--color-night-deep);
  background: var(--color-paper);
}

.button-light:hover {
  background: var(--color-sage);
}

.button-outline {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.button-outline:hover {
  color: var(--color-night-deep);
  background: var(--color-white);
  border-color: var(--color-white);
}

.text-link,
.external-link,
.support-sub-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-night);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--color-gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.35em;
}

.text-link:hover,
.external-link:hover,
.support-sub-link:hover {
  color: var(--color-blue);
}

/* Header */

.site-header {
  position: relative;
  z-index: 50;
  background: rgba(255, 253, 248, 0.96);
  border-bottom: 1px solid rgba(24, 55, 67, 0.09);
}

.header-inner {
  display: flex;
  width: min(calc(100% - 3rem), 88rem);
  min-height: 5.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: clamp(12.5rem, 17vw, 18rem);
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.65rem, 2vw, 2.1rem);
  font-size: 0.82rem;
  font-weight: 700;
}

.site-nav a {
  display: inline-flex;
  min-height: 2.9rem;
  align-items: center;
  color: var(--color-ink);
  text-decoration: none;
}

.site-nav a:not(.nav-contact) {
  position: relative;
}

.site-nav a:not(.nav-contact)::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 1px;
  background: var(--color-gold);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.site-nav a:not(.nav-contact):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-contact {
  padding: 0 1.2rem;
  color: var(--color-white) !important;
  background: var(--color-night);
  border-radius: 999px;
}

.nav-contact:hover {
  background: var(--color-blue);
}

.menu-button {
  display: none;
  min-width: 3.2rem;
  min-height: 3.2rem;
  padding: 0.55rem 0.75rem;
  color: var(--color-night);
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  cursor: pointer;
}

.menu-button-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.menu-icon {
  display: grid;
  gap: 0.38rem;
}

.menu-icon span {
  display: block;
  width: 1.4rem;
  height: 1px;
  background: currentcolor;
  transition: transform var(--transition);
}

.menu-button[aria-expanded="true"] .menu-icon span:first-child {
  transform: translateY(0.2rem) rotate(45deg);
}

.menu-button[aria-expanded="true"] .menu-icon span:last-child {
  transform: translateY(-0.2rem) rotate(-45deg);
}

/* Hero */

.hero {
  position: relative;
  min-height: calc(100svh - 5.25rem);
  overflow: hidden;
  background:
    linear-gradient(90deg, var(--color-paper) 0%, var(--color-paper) 58%, #edf1ee 58%, #edf1ee 100%);
  isolation: isolate;
}

.hero-grain {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.18;
  background-image: radial-gradient(rgba(24, 55, 67, 0.17) 0.65px, transparent 0.65px);
  background-size: 7px 7px;
  mask-image: linear-gradient(to right, transparent, #000 35%, #000);
}

.hero-inner {
  display: grid;
  width: min(calc(100% - 3rem), 88rem);
  min-height: calc(100svh - 10.25rem);
  align-items: center;
  grid-template-columns: minmax(0, 1.2fr) minmax(23rem, 0.65fr);
  gap: clamp(2rem, 4vw, 5rem);
  margin-inline: auto;
  padding-block: 5rem 4rem;
}

.hero-copy {
  min-width: 0;
}

.hero h1 {
  max-width: 14em;
  margin-bottom: 2rem;
  font-size: clamp(2.8rem, 4vw, 3.75rem);
  line-height: 1.38;
  letter-spacing: 0.07em;
}

.hero-lead {
  max-width: 39rem;
  margin-bottom: 2.35rem;
  color: var(--color-ink-soft);
  font-size: var(--step-1);
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.hero-art {
  position: relative;
  min-height: min(64vh, 38rem);
}

.hero-art::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(29vw, 27rem);
  aspect-ratio: 1;
  background: rgba(255, 253, 248, 0.68);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.hero-mark {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  width: clamp(7rem, 10vw, 10rem);
  transform: translate(-50%, -50%);
}

.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  aspect-ratio: 1;
  border: 1px solid;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-a {
  width: min(31vw, 28rem);
  border-color: rgba(102, 116, 160, 0.35);
}

.orbit-b {
  width: min(24vw, 21.5rem);
  border-color: rgba(85, 114, 96, 0.42);
  border-right-color: transparent;
  transform: translate(-50%, -50%) rotate(-25deg);
  animation: orbit-turn 28s linear infinite;
}

.orbit-c {
  width: min(15vw, 14rem);
  border-color: rgba(185, 134, 61, 0.65);
  border-bottom-color: transparent;
  border-left-color: transparent;
  transform: translate(-50%, -50%) rotate(16deg);
  animation: orbit-turn-reverse 22s linear infinite;
}

.light-point {
  position: absolute;
  z-index: 4;
  top: 49%;
  left: 72%;
  width: 0.65rem;
  height: 0.65rem;
  background: var(--color-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 0.65rem rgba(185, 134, 61, 0.13);
}

.hero-art-caption {
  position: absolute;
  right: 0;
  bottom: 1rem;
  margin: 0;
  color: var(--color-ink-soft);
  font-family: var(--font-latin);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.18em;
  text-align: right;
}

.hero-foot {
  display: grid;
  width: min(calc(100% - 3rem), 88rem);
  min-height: 5rem;
  align-items: center;
  grid-template-columns: auto auto minmax(3rem, 1fr) auto;
  gap: 1rem;
  margin-inline: auto;
  color: var(--color-ink-soft);
  font-family: var(--font-latin);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.hero-foot p,
.hero-foot time {
  margin: 0;
}

.hero-foot-line {
  height: 1px;
  background: var(--color-line);
}

@keyframes orbit-turn {
  to {
    transform: translate(-50%, -50%) rotate(335deg);
  }
}

@keyframes orbit-turn-reverse {
  to {
    transform: translate(-50%, -50%) rotate(-344deg);
  }
}

/* Identity */

.identity-notice {
  padding-block: var(--space-8);
  background: var(--color-white);
}

.identity-grid {
  display: grid;
  grid-template-columns: minmax(18rem, 0.85fr) minmax(24rem, 1.15fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.identity-grid h2 {
  max-width: 15em;
}

.identity-copy {
  padding-top: 3.8rem;
}

.identity-copy > p {
  max-width: 42rem;
  color: var(--color-ink-soft);
}

.identity-copy .large-copy {
  margin-bottom: 1.5rem;
  color: var(--color-ink);
  font-size: var(--step-1);
  line-height: 2.05;
}

.large-copy strong {
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--color-gold-soft);
  text-decoration-thickness: 0.28em;
  text-underline-offset: -0.08em;
  text-decoration-skip-ink: none;
}

.identity-points {
  margin: 2.5rem 0 0;
  border-top: 1px solid var(--color-line);
}

.identity-points div {
  display: grid;
  grid-template-columns: 11.5rem 1fr;
  gap: 1.5rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--color-line);
}

.identity-points dt {
  color: var(--color-ink-soft);
  font-size: var(--step--1);
  font-weight: 700;
}

.identity-points dd {
  margin: 0;
  font-weight: 700;
}

/* Support */

.support-section {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-8);
  color: rgba(255, 255, 255, 0.83);
  background: var(--color-night);
  isolation: isolate;
}

.support-section h2,
.support-section h3 {
  color: var(--color-white);
}

.support-backdrop {
  position: absolute;
  z-index: -1;
  inset: 0;
  overflow: hidden;
}

.support-backdrop span {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.support-backdrop span:nth-child(1) {
  top: -20rem;
  right: -8rem;
  width: 38rem;
  height: 38rem;
}

.support-backdrop span:nth-child(2) {
  top: -8rem;
  right: 6rem;
  width: 24rem;
  height: 24rem;
}

.support-backdrop span:nth-child(3) {
  bottom: -19rem;
  left: -10rem;
  width: 32rem;
  height: 32rem;
  border-color: rgba(232, 211, 170, 0.14);
}

.support-heading {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.support-heading .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: -0.7rem;
}

.support-heading p:last-child {
  max-width: 27rem;
  margin-bottom: 0.6rem;
}

.support-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.55fr);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.support-main {
  padding: clamp(2rem, 5vw, 4.5rem);
}

.support-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  color: var(--color-gold-soft);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.support-label span {
  width: 0.55rem;
  height: 0.55rem;
  background: var(--color-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 0.38rem rgba(232, 211, 170, 0.12);
}

.support-main h3 {
  max-width: 18em;
  margin-bottom: 1.4rem;
  font-size: var(--step-2);
}

.support-main > p:not(.support-label):not(.verified-date) {
  max-width: 43rem;
  margin-bottom: 2rem;
}

.verified-date {
  margin: 1.2rem 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: var(--step--1);
}

.support-boundary {
  padding: clamp(2rem, 3.5vw, 3.25rem);
  color: var(--color-ink);
  background: var(--color-gold-soft);
}

.support-boundary h3 {
  margin-bottom: 1rem;
  color: var(--color-night-deep);
}

.boundary-icon {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  margin-bottom: 2rem;
  color: var(--color-paper);
  background: var(--color-night);
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
}

.support-sub-link {
  margin-top: 1rem;
  font-size: 0.86rem;
}

/* Organization */

.organization-section {
  padding-block: var(--space-8);
  background: var(--color-mist);
}

.organization-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.72fr) minmax(30rem, 1.28fr);
  gap: clamp(3rem, 7vw, 7.5rem);
}

.organization-intro {
  position: relative;
}

.organization-intro h2 {
  margin-bottom: 1.8rem;
}

.organization-intro > p:not(.section-number):not(.section-kicker) {
  color: var(--color-ink-soft);
}

.source-stamp {
  display: inline-grid;
  min-width: 12.8rem;
  margin-top: 2.3rem;
  padding: 1.15rem 1.4rem;
  border: 1px solid var(--color-sage-deep);
  transform: rotate(-1deg);
}

.source-stamp span,
.source-stamp small {
  color: var(--color-sage-deep);
  font-family: var(--font-latin);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.source-stamp strong {
  font-family: var(--font-latin);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
}

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

.data-row {
  min-width: 0;
  padding: 1.45rem 1.5rem 1.65rem;
  background: rgba(255, 255, 255, 0.55);
  border-right: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.data-row-wide {
  grid-column: 1 / -1;
}

.data-row dt {
  margin-bottom: 0.45rem;
  color: var(--color-ink-soft);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.data-row dd {
  margin: 0;
  color: var(--color-night-deep);
  font-family: var(--font-serif);
  font-size: var(--step-1);
  font-weight: 600;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.data-row dd small {
  display: block;
  margin-top: 0.55rem;
  color: var(--color-ink-soft);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.65;
}

.history-row {
  background: var(--color-blue-soft);
}

.history-row dd span {
  display: inline-block;
  margin-right: 0.65rem;
  padding: 0.14rem 0.45rem;
  color: var(--color-white);
  background: var(--color-blue);
  font-family: var(--font-sans);
  font-size: 0.65rem;
  line-height: 1.5;
  vertical-align: 0.16em;
}

/* Purpose */

.purpose-section {
  padding-block: var(--space-8);
  background: var(--color-paper);
}

.purpose-title-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.52fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: 4rem;
}

.purpose-title-row > p {
  margin-bottom: 0.45rem;
  color: var(--color-ink-soft);
}

.purpose-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  padding-top: 1.5rem;
}

.purpose-flow::before {
  position: absolute;
  top: 1.75rem;
  right: 8%;
  left: 8%;
  height: 1px;
  background: var(--color-line);
  content: "";
}

.purpose-item {
  position: relative;
  z-index: 1;
  padding: 0 2.2rem 0 2rem;
}

.purpose-item-first {
  padding-left: 0;
}

.purpose-item-last {
  padding-right: 0;
}

.purpose-index {
  display: grid;
  width: 3.5rem;
  height: 3.5rem;
  place-items: center;
  margin-bottom: 2rem;
  color: var(--color-white);
  background: var(--color-blue);
  border: 0.55rem solid var(--color-paper);
  border-radius: 50%;
  font-family: var(--font-latin);
  font-size: 0.68rem;
  font-weight: 700;
}

.purpose-item:nth-child(2) .purpose-index {
  background: var(--color-sage-deep);
}

.purpose-item:nth-child(3) .purpose-index {
  color: var(--color-night-deep);
  background: var(--color-gold-soft);
}

.purpose-item h3 {
  margin-bottom: 1rem;
}

.purpose-item p:last-child {
  color: var(--color-ink-soft);
}

.purpose-note {
  margin: 3rem 0 0;
  color: var(--color-ink-soft);
  font-size: var(--step--1);
}

/* Activities */

.activities-section {
  padding-block: var(--space-8);
  background: var(--color-white);
}

.activities-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.6fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: 4rem;
}

.activities-heading > p {
  margin-bottom: 0.45rem;
  color: var(--color-ink-soft);
}

.activity-types {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.activity-types article {
  position: relative;
  min-height: 21rem;
  padding: 2.2rem;
  overflow: hidden;
}

.activity-types article:nth-child(1) {
  grid-column: span 5;
  background: var(--color-blue-soft);
}

.activity-types article:nth-child(2) {
  grid-column: span 3;
  margin-top: 3.5rem;
  color: var(--color-white);
  background: var(--color-sage-deep);
}

.activity-types article:nth-child(2) h3 {
  color: var(--color-white);
}

.activity-types article:nth-child(3) {
  grid-column: span 4;
  background: var(--color-gold-soft);
}

.activity-symbol {
  display: block;
  margin-bottom: 3.5rem;
  color: var(--color-blue);
  font-family: var(--font-serif);
  font-size: 4.5rem;
  font-weight: 300;
  line-height: 1;
}

.activity-symbol-double {
  color: rgba(255, 255, 255, 0.63);
  font-size: 2.8rem;
  letter-spacing: -0.25em;
}

.activity-symbol-line {
  color: var(--color-night);
}

.activity-en {
  margin-bottom: 0.65rem;
  font-family: var(--font-latin);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  opacity: 0.74;
}

.activity-types h3 {
  margin-bottom: 0.85rem;
}

.activity-types article > p:last-child {
  font-size: 0.93rem;
  line-height: 1.8;
}

.timeline-block {
  display: grid;
  grid-template-columns: minmax(14rem, 0.55fr) minmax(26rem, 1fr);
  gap: clamp(3rem, 7vw, 7rem);
  margin-top: 6rem;
  padding-top: 4rem;
  border-top: 1px solid var(--color-line);
}

.timeline-heading h3 {
  margin-bottom: 1rem;
  font-size: var(--step-2);
}

.timeline-heading p:last-child {
  color: var(--color-ink-soft);
}

.timeline-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline-list li {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1.5rem;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--color-line);
}

.timeline-list li:first-child {
  border-top: 1px solid var(--color-line);
}

.timeline-list time {
  color: var(--color-blue);
  font-family: var(--font-latin);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.timeline-list p {
  margin-bottom: 0.25rem;
  color: var(--color-night-deep);
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.55;
}

.timeline-list span {
  color: var(--color-ink-soft);
  font-size: 0.74rem;
}

.timeline-block > .text-link {
  grid-column: 2;
  justify-self: start;
}

/* Sources */

.sources-section {
  padding-block: var(--space-8);
  background: var(--color-mist);
}

.sources-layout {
  display: grid;
  grid-template-columns: minmax(16rem, 0.72fr) minmax(28rem, 1.28fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.sources-layout h2 {
  margin-bottom: 1.7rem;
}

.sources-layout > div > p:last-child {
  color: var(--color-ink-soft);
}

.source-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-line);
  list-style: none;
}

.source-list li {
  display: grid;
  grid-template-columns: 2.5rem 1fr 3rem;
  min-height: 6.5rem;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--color-line);
}

.source-list > li > span {
  color: var(--color-gold);
  font-family: var(--font-latin);
  font-size: 0.7rem;
  font-weight: 700;
}

.source-list h3 {
  margin-bottom: 0.25rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.source-list p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 0.78rem;
  line-height: 1.55;
}

.source-list a {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  color: var(--color-white);
  background: var(--color-night);
  border-radius: 50%;
  text-decoration: none;
  transition:
    background-color var(--transition),
    transform var(--transition);
}

.source-list a:hover {
  background: var(--color-blue);
  transform: rotate(15deg);
}

/* Contact */

.contact-section {
  padding-block: var(--space-8);
  color: rgba(255, 255, 255, 0.82);
  background:
    linear-gradient(120deg, rgba(102, 116, 160, 0.2), transparent 50%),
    var(--color-night-deep);
}

.contact-section h2 {
  color: var(--color-white);
}

.contact-shell {
  display: grid;
  grid-template-columns: minmax(16rem, 0.72fr) minmax(28rem, 1.28fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 9rem);
}

.contact-intro h2 {
  margin-bottom: 1.6rem;
}

.contact-card {
  padding: clamp(2rem, 5vw, 4rem);
  background: rgba(255, 255, 255, 0.065);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-label {
  margin-bottom: 1.25rem;
  color: var(--color-gold-soft);
  font-family: var(--font-latin);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.contact-name {
  margin-bottom: 0.25rem;
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.contact-email {
  display: inline-block;
  max-width: 100%;
  margin-bottom: 2rem;
  color: var(--color-white);
  font-family: var(--font-latin);
  font-size: clamp(1rem, 2.1vw, 1.45rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
  text-underline-offset: 0.3em;
}

.contact-boundary {
  margin-bottom: 2rem;
  padding: 1.5rem;
  color: var(--color-ink);
  background: var(--color-gold-soft);
}

.contact-boundary p {
  margin-bottom: 0.35rem;
  font-size: 0.87rem;
  line-height: 1.75;
}

/* Footer */

.site-footer {
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
  color: rgba(255, 255, 255, 0.7);
  background: #0e252e;
}

.footer-orbit {
  position: absolute;
  right: -13rem;
  bottom: -18rem;
  width: 32rem;
  height: 32rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.footer-orbit::after {
  position: absolute;
  inset: 5rem;
  border: 1px solid rgba(232, 211, 170, 0.13);
  border-radius: 50%;
  content: "";
}

.footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.8fr 1fr 0.5fr;
  gap: 3rem;
  padding-bottom: 4rem;
}

.footer-brand img {
  width: 16rem;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.footer-brand p {
  margin: 0.75rem 0 0 3.8rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
}

.footer-note {
  padding-top: 0.25rem;
}

.footer-note p {
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  line-height: 1.8;
}

.footer-nav {
  display: grid;
  align-content: start;
  gap: 0.45rem;
}

.footer-nav a {
  display: inline-flex;
  min-height: 2.65rem;
  align-items: center;
  color: var(--color-white);
  font-size: 0.78rem;
  text-decoration-color: rgba(255, 255, 255, 0.3);
}

.footer-bottom {
  position: relative;
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  font-family: var(--font-latin);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
}

.footer-bottom p {
  margin: 0;
}

/* Subpages and privacy */

.subpage {
  background: var(--color-mist);
}

.subpage-hero {
  padding-block: clamp(5rem, 10vw, 9rem);
  background:
    radial-gradient(circle at 80% 40%, rgba(102, 116, 160, 0.17), transparent 30%),
    var(--color-paper);
}

.subpage-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 3rem;
}

.subpage-hero h1 {
  margin-bottom: 1.5rem;
  font-size: var(--step-4);
}

.subpage-hero p:last-child {
  max-width: 40rem;
  color: var(--color-ink-soft);
  font-size: var(--step-1);
}

.subpage-hero img {
  opacity: 0.78;
}

.privacy-section {
  padding-block: var(--space-8);
}

.privacy-layout {
  display: grid;
  grid-template-columns: 13rem minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.privacy-toc {
  position: sticky;
  top: 7rem;
  display: grid;
  gap: 0.2rem;
}

.privacy-toc p {
  margin-bottom: 1rem;
  color: var(--color-blue);
  font-family: var(--font-latin);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.privacy-toc a {
  display: flex;
  min-height: 2.65rem;
  align-items: center;
  padding-left: 1rem;
  border-left: 1px solid var(--color-line);
  color: var(--color-ink-soft);
  font-size: 0.8rem;
  text-decoration: none;
}

.privacy-toc a:hover {
  color: var(--color-night);
  border-left-color: var(--color-gold);
}

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

.privacy-intro {
  max-width: 48rem;
  margin-bottom: 3.5rem;
}

.privacy-intro h2 {
  margin-bottom: 1.5rem;
}

.privacy-intro > p:last-child {
  color: var(--color-ink-soft);
}

.privacy-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 5rem;
  border-top: 1px solid var(--color-line);
  border-left: 1px solid var(--color-line);
}

.privacy-facts div {
  padding: 1.25rem 1.4rem;
  background: rgba(255, 255, 255, 0.6);
  border-right: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.privacy-facts dt {
  margin-bottom: 0.3rem;
  color: var(--color-ink-soft);
  font-size: 0.72rem;
}

.privacy-facts dd {
  margin: 0;
  color: var(--color-night);
  font-weight: 700;
}

.privacy-article {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  gap: 1.5rem;
  margin-bottom: 0;
  padding-block: 3rem;
  border-top: 1px solid var(--color-line);
}

.privacy-index {
  color: var(--color-gold);
  font-family: var(--font-latin);
  font-size: 0.72rem;
  font-weight: 700;
}

.privacy-article h2 {
  margin-bottom: 1.4rem;
  font-size: var(--step-2);
}

.privacy-article p {
  color: var(--color-ink-soft);
}

.privacy-article ul {
  margin: 1.5rem 0;
  padding-left: 1.4rem;
}

.privacy-article li {
  margin-bottom: 0.45rem;
}

.privacy-warning {
  margin-inline: -2rem;
  padding: 3rem 2rem;
  background: var(--color-gold-soft);
  border-top: 0;
}

.privacy-warning p {
  color: var(--color-ink);
}

.privacy-emergency {
  padding: 1rem 1.2rem;
  color: var(--color-white) !important;
  background: var(--color-night);
}

/* Error page */

.error-page {
  color: var(--color-ink);
  background: var(--color-paper);
}

.error-main {
  display: grid;
  width: min(calc(100% - 3rem), 72rem);
  min-height: 100svh;
  align-items: center;
  grid-template-columns: minmax(18rem, 0.8fr) minmax(24rem, 1.2fr);
  gap: clamp(3rem, 8vw, 8rem);
  margin-inline: auto;
  padding-block: 4rem;
}

.error-art {
  position: relative;
  min-height: 28rem;
}

.error-art img {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.error-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.error-ring-a {
  width: 27rem;
  height: 27rem;
}

.error-ring-b {
  width: 19rem;
  height: 19rem;
  border-top-color: var(--color-gold);
}

.error-copy h1 {
  margin-bottom: 1.5rem;
  font-size: var(--step-3);
}

.error-copy > p:not(.eyebrow) {
  color: var(--color-ink-soft);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 2rem;
}

/* Responsive */

@media (max-width: 68rem) {
  :root {
    --space-8: 6rem;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.65fr);
    gap: 3rem;
  }

  .hero-art::before {
    width: 23rem;
  }

  .orbit-a {
    width: 25rem;
  }

  .orbit-b {
    width: 19rem;
  }

  .orbit-c {
    width: 12rem;
  }

  .organization-layout,
  .sources-layout,
  .contact-shell {
    gap: 4rem;
  }

  .activity-types article {
    padding: 1.75rem;
  }
}

@media (max-width: 53.75rem) {
  :root {
    --space-8: 5rem;
  }

  html.js .menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .header-inner {
    position: relative;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  html.js .site-nav {
    position: absolute;
    top: calc(100% - 0.25rem);
    right: 0;
    left: 0;
    display: none;
    padding: 0.8rem 1rem 1rem;
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow-soft);
  }

  html.js .site-nav.is-open {
    display: grid;
  }

  html.js .site-nav a {
    min-height: 3.25rem;
    padding-inline: 0.75rem;
    border-bottom: 1px solid var(--color-line);
  }

  html.js .site-nav a:last-child {
    margin-top: 0.55rem;
    border-bottom: 0;
  }

  html.js .site-nav .nav-contact {
    justify-content: center;
  }

  .hero {
    min-height: auto;
    background: var(--color-paper);
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding-block: 4.5rem 2rem;
  }

  .hero h1 {
    max-width: 11em;
  }

  .hero-art {
    min-height: 24rem;
    margin-inline: -1.5rem;
    background: #edf1ee;
  }

  .hero-art::before {
    width: 19rem;
  }

  .orbit-a {
    width: 21rem;
  }

  .orbit-b {
    width: 16rem;
  }

  .orbit-c {
    width: 10rem;
  }

  .light-point {
    left: 70%;
  }

  .hero-art-caption {
    right: 1.5rem;
    bottom: 1.25rem;
  }

  .hero-foot {
    grid-template-columns: auto auto minmax(2rem, 1fr);
  }

  .hero-foot p:last-child {
    display: none;
  }

  .identity-grid,
  .organization-layout,
  .sources-layout,
  .contact-shell {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .support-heading,
  .purpose-title-row,
  .activities-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .support-heading .section-kicker {
    margin-bottom: -0.6rem;
  }

  .support-panel {
    grid-template-columns: 1fr;
  }

  .purpose-flow {
    grid-template-columns: 1fr;
    gap: 0;
    padding-top: 0;
  }

  .purpose-flow::before {
    top: 0;
    bottom: 0;
    left: 1.7rem;
    width: 1px;
    height: auto;
  }

  .purpose-item,
  .purpose-item-first,
  .purpose-item-last {
    display: grid;
    grid-template-columns: 3.5rem 1fr;
    gap: 1.5rem;
    padding: 0 0 2.5rem;
  }

  .purpose-index {
    margin: 0;
  }

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

  .activity-types article:nth-child(1),
  .activity-types article:nth-child(2),
  .activity-types article:nth-child(3) {
    grid-column: auto;
    margin-top: 0;
  }

  .activity-types article:nth-child(3) {
    grid-column: 1 / -1;
    min-height: 16rem;
  }

  .timeline-block {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .timeline-block > .text-link {
    grid-column: auto;
  }

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

  .footer-nav {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.11);
  }

  .subpage-hero-inner {
    grid-template-columns: 1fr;
  }

  .subpage-hero img {
    width: 7rem;
  }

  .privacy-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .privacy-toc {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem;
  }

  .privacy-toc p {
    grid-column: 1 / -1;
  }

  .privacy-toc a {
    border-top: 1px solid var(--color-line);
    border-left: 0;
  }

  .error-main {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .error-art {
    min-height: 20rem;
  }

  .error-ring-a {
    width: 20rem;
    height: 20rem;
  }

  .error-ring-b {
    width: 14rem;
    height: 14rem;
  }

  .error-actions {
    justify-content: center;
  }
}

@media (max-width: 40rem) {
  :root {
    --space-7: 3.5rem;
    --space-8: 4.25rem;
  }

  body {
    letter-spacing: 0.025em;
  }

  .section-shell,
  .header-inner,
  .hero-inner,
  .hero-foot,
  .error-main {
    width: min(calc(100% - 2rem), var(--content-width));
  }

  .header-inner {
    min-height: 4.75rem;
  }

  .brand img {
    width: 11.75rem;
  }

  .hero-inner {
    padding-top: 3.75rem;
  }

  .hero h1 {
    font-size: clamp(2.05rem, 9.7vw, 2.45rem);
    line-height: 1.42;
  }

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

  .desktop-only {
    display: none;
  }

  .hero-actions,
  .error-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .error-actions .button {
    width: 100%;
  }

  .hero-actions .text-link,
  .error-actions .text-link {
    justify-content: center;
  }

  .hero-art {
    min-height: 21rem;
    margin-inline: -1rem;
  }

  .hero-art::before {
    width: 17rem;
  }

  .orbit-a {
    width: 19rem;
  }

  .orbit-b {
    width: 14rem;
  }

  .orbit-c {
    width: 8.5rem;
  }

  .hero-mark {
    width: 6.5rem;
  }

  .hero-foot {
    min-height: 4.25rem;
    grid-template-columns: 1fr auto;
    gap: 0.65rem;
  }

  .hero-foot-line {
    display: none;
  }

  .identity-points div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .support-main,
  .support-boundary {
    padding: 1.75rem 1.35rem;
  }

  .support-main .button {
    width: 100%;
  }

  .organization-data,
  .privacy-facts {
    grid-template-columns: 1fr;
  }

  .data-row-wide {
    grid-column: auto;
  }

  .data-row {
    padding: 1.25rem 1.1rem 1.4rem;
  }

  .history-row dd {
    font-size: 1rem;
    word-break: break-word;
  }

  .source-stamp {
    margin-top: 1.5rem;
  }

  .purpose-title-row,
  .activities-heading {
    margin-bottom: 3rem;
  }

  .purpose-item,
  .purpose-item-first,
  .purpose-item-last {
    gap: 1rem;
  }

  .activity-types {
    grid-template-columns: 1fr;
  }

  .activity-types article:nth-child(1),
  .activity-types article:nth-child(2),
  .activity-types article:nth-child(3) {
    grid-column: auto;
    min-height: 17rem;
  }

  .activity-symbol {
    margin-bottom: 2.2rem;
  }

  .timeline-block {
    margin-top: 4rem;
    padding-top: 3rem;
  }

  .timeline-list li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .sources-layout {
    gap: 2.5rem;
  }

  .source-list li {
    grid-template-columns: 2rem minmax(0, 1fr) 2.75rem;
  }

  .contact-card {
    padding: 1.6rem 1.25rem;
  }

  .contact-email {
    font-size: 1rem;
  }

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

  .footer-nav {
    grid-column: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 1.2rem;
  }

  .subpage-hero {
    padding-block: 4.5rem;
  }

  .subpage-hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.2rem);
  }

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

  .privacy-article {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .privacy-warning {
    margin-inline: -1rem;
    padding: 2.25rem 1rem;
  }

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

  .error-ring-a {
    width: 17rem;
    height: 17rem;
  }

  .error-ring-b {
    width: 11rem;
    height: 11rem;
  }
}

@media (max-width: 23.75rem) {
  .brand img {
    width: 10.6rem;
  }

  .menu-button {
    min-width: 2.9rem;
    min-height: 2.9rem;
  }

  .hero-art {
    min-height: 18.5rem;
  }

  .hero-art-caption {
    font-size: 0.58rem;
  }

  .contact-boundary {
    padding: 1.15rem;
  }
}

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

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

@media print {
  .site-header,
  .hero-actions,
  .support-backdrop,
  .button,
  .footer-nav,
  .privacy-toc {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 10pt;
  }

  .hero,
  .support-section,
  .contact-section,
  .site-footer {
    color: #000;
    background: #fff;
  }

  .hero h1,
  .support-section h2,
  .support-section h3,
  .contact-section h2 {
    color: #000;
  }

  .section-shell,
  .hero-inner,
  .hero-foot {
    width: 100%;
  }

  a {
    color: #000;
  }
}