:root {
  --turquoise: #0FA0BE;
  --turquoise-dark: #0C7E96;
  --turquoise-pale: #EFFAFB;
  --yellow: #F0C94A;
  --brown: #3A2116;
  --brown-soft: #6B5347;
  --ink-muted: #776D67;
  --line: #D8E4E5;
  --paper: #FAFAF7;
  --white: #FFFFFF;
  --max-width: 1180px;
  --header-height: 82px;
  --font-heading: "Zen Maru Gothic", sans-serif;
  --font-body: "Noto Sans JP", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--brown);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
.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;
}
.ph { display: inline-block; }
.inner { width: min(calc(100% - 48px), var(--max-width)); margin: 0 auto; }
.section { padding: 116px 0; }
.section-label {
  margin: 0 0 20px;
  color: var(--turquoise-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  line-height: 1.2;
}
.section-label-light { color: #B9EAF2; }
.section-heading h2,
.section-intro h2,
.support h2,
.relations h2,
.contact h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 42px;
  line-height: 1.45;
  letter-spacing: 0;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

/* Environment */
.environment-badge {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 3000;
  display: grid;
  gap: 0;
  padding: 8px 12px 7px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 6px;
  background: var(--brown);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(58,33,22,.22);
  font-size: 10px;
  line-height: 1.45;
  pointer-events: none;
}
.environment-badge strong { font-size: 12px; }
.environment-badge span { opacity: .76; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  border-bottom: 1px solid rgba(216,228,229,.9);
  background: rgba(255,255,255,.96);
}
.header-inner {
  width: min(calc(100% - 48px), 1320px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 34px;
}
.brand { display: flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 178px; height: auto; }
.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  margin-left: auto;
}
.desktop-nav a {
  position: relative;
  padding: 27px 0 25px;
  font-size: 13px;
  font-weight: 600;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 20px;
  height: 2px;
  background: var(--turquoise);
  transition: right .22s ease;
}
.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after { right: 0; }
.header-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid var(--turquoise);
  border-radius: 6px;
  color: var(--turquoise-dark);
  font-size: 13px;
  font-weight: 700;
  transition: background .2s ease, color .2s ease;
}
.header-contact:hover,
.header-contact:focus-visible { background: var(--turquoise-dark); color: var(--white); }
.menu-button,
.mobile-menu { display: none; }

/* Hero */
.hero {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-image: url("hero-concept-v1.png?v=1");
  background-position: center center;
  background-size: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(250,250,247,.48);
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
  padding: 74px 0 116px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 24px;
  color: var(--turquoise-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
}
.hero-eyebrow span {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 0 9px;
  border: 1px solid rgba(12,126,150,.45);
  border-radius: 999px;
  letter-spacing: .12em;
}
.hero h1 {
  max-width: 730px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 58px;
  line-height: 1.42;
  letter-spacing: 0;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.hero-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: #4D3C34;
  font-size: 16px;
  font-weight: 500;
  line-height: 2;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 27px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.button:hover,
.button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--turquoise-dark); color: var(--white); }
.button-primary:hover,
.button-primary:focus-visible { background: var(--brown); }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0 8px;
  border-bottom: 1px solid rgba(58,33,22,.45);
  font-size: 14px;
  font-weight: 700;
}
.text-link span { color: var(--turquoise-dark); }
.hero-image-note {
  display: inline-block;
  margin: 34px 0 0;
  padding: 6px 9px;
  background: rgba(255,255,255,.78);
  color: var(--ink-muted);
  font-size: 10px;
  line-height: 1.5;
}
.hero-meta {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  display: flex;
  background: var(--white);
}
.hero-meta span {
  min-width: 150px;
  padding: 15px 24px;
  border-right: 1px solid var(--line);
  color: var(--brown-soft);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
}

/* Journey */
.journey-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}
.journey-nav a {
  min-height: 116px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 22px 30px;
  border-right: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
  transition: background .2s ease, color .2s ease;
}
.journey-nav a:last-child { border-right: 0; }
.journey-nav a:hover,
.journey-nav a:focus-visible { background: var(--turquoise-pale); color: var(--turquoise-dark); }
.journey-number { color: var(--turquoise-dark); font-size: 11px; letter-spacing: .12em; }
.journey-nav b { font-size: 16px; font-weight: 500; }

/* Purpose */
.purpose { background: var(--paper); }
.purpose-grid {
  display: grid;
  grid-template-columns: minmax(280px, .75fr) minmax(0, 1.45fr);
  gap: 92px;
  align-items: start;
}
.purpose-copy {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 25px;
  line-height: 2;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.purpose-detail {
  max-width: 700px;
  margin: 28px 0 0;
  color: var(--brown-soft);
  font-size: 15px;
}
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.value-item { padding-top: 20px; border-top: 2px solid var(--turquoise); }
.value-item > span { color: var(--turquoise-dark); font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.value-item h3 { margin: 12px 0 10px; font-family: var(--font-heading); font-size: 18px; line-height: 1.55; }
.value-item p { margin: 0; color: var(--brown-soft); font-size: 13px; line-height: 1.8; }

/* Shared intro */
.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 56px;
}
.section-intro > p { margin: 0 0 6px; color: var(--brown-soft); font-size: 14px; }

/* Manual card rails */
[data-card-rail] {
  min-width: 0;
  scrollbar-width: none;
  overscroll-behavior-inline: contain;
  scroll-padding-inline: 1px;
}
[data-card-rail]::-webkit-scrollbar { display: none; }
[data-card-rail]:focus-visible { outline: 3px solid rgba(15,160,190,.35); outline-offset: 5px; }
.card-rail-controls { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.card-rail-button {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid #B8DDE4;
  border-radius: 50%;
  background: var(--white);
  color: var(--turquoise-dark);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.card-rail-button:hover,
.card-rail-button:focus-visible { border-color: var(--turquoise-dark); background: var(--turquoise-dark); color: var(--white); }
.card-rail-button:disabled { border-color: var(--line); background: transparent; color: #A7B2B3; cursor: default; }
.card-rail-status { min-width: 72px; color: var(--ink-muted); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-align: center; }
[data-card-rail-responsive] + .card-rail-controls { display: none; }

/* Services */
.services { background: var(--turquoise-pale); }
.service-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card {
  position: relative;
  min-height: 430px;
  padding: 28px 28px 30px;
  border: 1px solid #CDE8EC;
  border-radius: 8px;
  background: var(--white);
}
.service-topline {
  display: flex;
  justify-content: space-between;
  padding-bottom: 17px;
  border-bottom: 1px solid #E2EFF1;
  color: var(--turquoise-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
}
.service-icon {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  margin-top: 30px;
  border: 2px solid #A7DCE8;
  border-radius: 50%;
  background: var(--white);
}
.service-icon img { width: 52px; height: 52px; object-fit: contain; }
.service-card h3 {
  margin: 23px 0 10px;
  font-family: var(--font-heading);
  font-size: 21px;
  line-height: 1.55;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.service-card > p { margin: 0; color: var(--brown-soft); font-size: 14px; }
.service-status {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  padding-top: 14px;
  border-top: 1px solid #E2EFF1;
  color: var(--ink-muted);
  font-size: 11px;
}
.service-note {
  max-width: 850px;
  margin: 26px 0 0 auto;
  color: var(--ink-muted);
  font-size: 11px;
  line-height: 1.8;
  text-align: right;
}

/* Support */
.support { background: var(--turquoise-dark); color: var(--white); }
.support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
  gap: 104px;
  align-items: center;
}
.support-copy > p:last-child { max-width: 650px; margin: 26px 0 0; color: rgba(255,255,255,.84); font-size: 14px; }
.support-side { padding: 8px 0 8px 42px; border-left: 1px solid rgba(255,255,255,.42); }
.support-side-title { margin: 0; font-family: var(--font-heading); font-size: 19px; font-weight: 700; }
.support-side > p:nth-child(2) { margin: 12px 0 0; color: rgba(255,255,255,.8); font-size: 13px; }
.support-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 25px; }
.button-white { background: var(--white); color: var(--turquoise-dark); }
.button-white:hover,
.button-white:focus-visible { border-color: var(--white); background: transparent; color: var(--white); }
.support-line { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 700; }
.support-line img { width: 40px; height: 40px; object-fit: contain; }

/* Organization */
.organization { background: var(--white); }
.organization-intro { margin-bottom: 64px; }
.organization-grid {
  display: grid;
  grid-template-columns: minmax(280px, .75fr) minmax(0, 1.25fr);
  gap: 90px;
  align-items: start;
}
.representative-block { padding: 34px 0 0; border-top: 4px solid var(--yellow); }
.representative-role { margin: 0; color: var(--turquoise-dark); font-size: 12px; font-weight: 700; }
.representative-block h3 { margin: 12px 0 2px; font-family: var(--font-heading); font-size: 34px; line-height: 1.5; }
.representative-en { margin: 0; color: var(--ink-muted); font-size: 11px; letter-spacing: .14em; }
.representative-rule { width: 56px; height: 1px; margin: 26px 0; background: var(--turquoise); }
.representative-block > p:last-child { max-width: 380px; margin: 0; color: var(--brown-soft); font-size: 13px; }
.organization-data { margin: 0; border-top: 1px solid var(--line); }
.organization-data > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.organization-data dt { color: var(--ink-muted); font-size: 12px; }
.organization-data dd { margin: 0; font-size: 14px; font-weight: 500; }
.organization-data a { color: var(--turquoise-dark); text-decoration: underline; text-underline-offset: 4px; }

/* Relations */
.relations { background: var(--brown); color: var(--white); }
.relations-heading { max-width: 650px; }
.relations-heading > p:last-child { margin: 20px 0 0; color: rgba(255,255,255,.72); font-size: 14px; }
.relation-map {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 116px minmax(220px, 1fr) 116px minmax(220px, 1fr);
  align-items: center;
  gap: 18px;
  margin-top: 60px;
}
.relation-party,
.relation-home { min-height: 210px; display: flex; flex-direction: column; justify-content: center; }
.relation-party { padding: 26px 0; border-top: 1px solid rgba(255,255,255,.4); border-bottom: 1px solid rgba(255,255,255,.18); }
.relation-kicker { color: #B9EAF2; font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.relation-party h3 { margin: 15px 0 20px; font-family: var(--font-heading); font-size: 20px; line-height: 1.55; word-break: keep-all; overflow-wrap: anywhere; }
.relation-party a { width: fit-content; color: var(--yellow); font-size: 12px; font-weight: 700; }
.relation-home {
  padding: 28px;
  border-radius: 8px;
  background: var(--white);
  color: var(--brown);
  text-align: center;
}
.relation-home > span { margin-bottom: 22px; color: var(--turquoise-dark); font-size: 9px; font-weight: 700; letter-spacing: .18em; }
.relation-home img { width: min(100%, 210px); margin: 0 auto; }
.relation-line { display: grid; justify-items: center; gap: 13px; }
.relation-line span { color: rgba(255,255,255,.72); font-size: 9px; text-align: center; }
.relation-line i { width: 100%; height: 1px; background: rgba(255,255,255,.4); }

/* Contact */
.contact { background: var(--paper); }
.contact-grid {
  display: grid;
  grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr);
  gap: 100px;
  align-items: start;
}
.contact-copy > p:last-child { max-width: 440px; margin: 24px 0 0; color: var(--brown-soft); font-size: 14px; }
.contact-actions { border-top: 1px solid var(--line); }
.contact-action {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 22px;
  min-height: 84px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  transition: color .2s ease, padding .2s ease;
}
.contact-action:hover,
.contact-action:focus-visible { padding-left: 12px; color: var(--turquoise-dark); }
.contact-action span { display: grid; gap: 1px; }
.contact-action small { color: var(--turquoise-dark); font-family: var(--font-body); font-size: 9px; letter-spacing: .16em; }
.contact-action b { color: var(--turquoise-dark); font-size: 17px; font-weight: 500; }
.contact-action-line { grid-template-columns: auto 1fr auto; }
.contact-action-line img { width: 44px; height: 44px; object-fit: contain; }

/* Footer */
.site-footer { padding: 56px 0 28px; border-top: 1px solid var(--line); background: var(--white); }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-main img { width: 190px; }
.footer-main p { margin: 0; color: var(--ink-muted); font-size: 11px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
  font-size: 9px;
}
.mobile-sticky { display: none; }

@media (max-width: 1100px) {
  .desktop-nav { gap: 18px; }
  .desktop-nav a { font-size: 12px; }
  .header-contact { padding: 0 15px; }
  .hero h1 { font-size: 52px; }
  .journey-nav a { padding: 20px; gap: 13px; }
  .purpose-grid,
  .organization-grid { gap: 60px; }
  .support-grid { gap: 64px; }
  .relation-map { grid-template-columns: minmax(180px,1fr) 70px minmax(190px,1fr) 70px minmax(180px,1fr); gap: 12px; }
}

@media (max-width: 900px) {
  :root { --header-height: 72px; }
  .inner { width: min(calc(100% - 40px), var(--max-width)); }
  .section { padding: 90px 0; }
  .desktop-nav,
  .header-contact { display: none; }
  .header-inner { position: relative; width: calc(100% - 40px); }
  .brand img { width: 166px; }
  .menu-button {
    position: absolute;
    top: 14px;
    right: 0;
    width: 44px;
    height: 44px;
    display: grid;
    place-content: center;
    gap: 5px;
    margin-left: 0;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
  }
  .menu-button > span:not(.sr-only) { width: 25px; height: 2px; background: var(--brown); transition: transform .2s ease, opacity .2s ease; }
  .menu-button[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .mobile-menu {
    position: fixed;
    inset: var(--header-height) 0 0;
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: 30px 24px;
    background: var(--white);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .mobile-menu.open { visibility: visible; opacity: 1; transform: translateY(0); }
  .mobile-menu a { padding: 18px 6px; border-bottom: 1px solid var(--line); font-family: var(--font-heading); font-size: 17px; font-weight: 700; }
  .hero { min-height: 680px; background-position: 58% center; }
  .hero-overlay { background: rgba(250,250,247,.62); }
  .hero-inner { width: calc(100% - 40px); padding: 72px 0 120px; }
  .hero h1 { max-width: 620px; font-size: 46px; }
  .hero-lead { max-width: 590px; }
  .hero-meta span { min-width: 135px; padding: 12px 18px; }
  .journey-nav { grid-template-columns: repeat(2, 1fr); }
  .journey-nav a:nth-child(2) { border-right: 0; }
  .journey-nav a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .purpose-grid,
  .section-intro,
  .organization-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .section-intro { align-items: start; }
  .section-intro > p { max-width: 660px; }
  .service-list[data-card-rail],
  .donation-destination-grid[data-card-rail] {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding: 4px 1px 12px;
    scroll-snap-type: inline proximity;
  }
  .service-list[data-card-rail] > .service-card,
  .donation-destination-grid[data-card-rail] > .donation-destination {
    flex: 0 0 min(72vw, 420px);
    scroll-snap-align: start;
  }
  [data-card-rail-responsive] + .card-rail-controls { display: flex; }
  .service-card { min-height: 330px; padding-right: 150px; }
  .service-status { right: 150px; }
  .service-icon { position: absolute; top: 76px; right: 34px; margin: 0; width: 88px; height: 88px; }
  .service-icon img { width: 60px; height: 60px; }
  .service-note { text-align: left; }
  .support-grid { grid-template-columns: 1fr; gap: 50px; }
  .support-side { padding: 30px 0 0; border-top: 1px solid rgba(255,255,255,.42); border-left: 0; }
  .relation-map { grid-template-columns: 1fr; gap: 14px; }
  .relation-party,
  .relation-home { min-height: auto; }
  .relation-party { padding: 26px 0; }
  .relation-home { padding: 34px; }
  .relation-line { min-height: 54px; align-content: center; }
  .relation-line i { width: 1px; height: 26px; order: -1; }
  .organization-data > div { grid-template-columns: 130px 1fr; }
}

@media (max-width: 600px) {
  body { font-size: 15px; }
  .inner { width: calc(100% - 32px); }
  .section { padding: 72px 0; }
  .services.section,
  .support-methods.section,
  .team.section { padding: 58px 0; }
  .section-heading h2,
  .section-intro h2,
  .support h2,
  .relations h2,
  .contact h2 { font-size: 30px; line-height: 1.55; }
  .header-inner { width: calc(100% - 32px); }
  .brand img { width: 150px; }
  .hero { min-height: 720px; align-items: flex-end; background-position: 72% center; }
  .hero-overlay { background: rgba(250,250,247,.72); }
  .hero-inner { width: calc(100% - 32px); padding: 96px 0 120px; }
  .hero-eyebrow { display: block; margin-bottom: 18px; font-size: 9px; line-height: 2; }
  .hero-eyebrow span { margin-left: 8px; }
  .hero h1 { font-size: 37px; line-height: 1.48; }
  .hero-lead { margin-top: 22px; font-size: 13px; line-height: 1.95; word-break: normal; overflow-wrap: anywhere; }
  .hero-lead .ph { display: inline; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 13px; margin-top: 27px; }
  .button { width: 100%; min-height: 54px; }
  .text-link { padding-left: 4px; }
  .hero-image-note { margin-top: 22px; font-size: 9px; }
  .hero-meta { width: 100%; }
  .hero-meta span { flex: 1 1 0; min-width: 0; padding: 11px 4px; font-size: 9px; }
  .journey-nav { grid-template-columns: 1fr; }
  .journey-nav a { min-height: 82px; padding: 16px 20px; border-right: 0; border-bottom: 1px solid var(--line); }
  .journey-nav a:last-child { border-bottom: 0; }
  .purpose-grid { gap: 35px; }
  .purpose-copy { font-size: 20px; line-height: 1.9; }
  .purpose-detail { font-size: 13px; }
  .values { grid-template-columns: 1fr; gap: 30px; margin-top: 42px; }
  .value-item { display: grid; grid-template-columns: 30px 1fr; column-gap: 12px; }
  .value-item h3 { margin: 5px 0 6px; }
  .value-item p { grid-column: 2; }
  .section-intro { gap: 28px; margin-bottom: 38px; }
  .section-intro > p { font-size: 13px; }
  .service-card { min-height: 0; padding: 23px 22px 26px; }
  .service-list[data-card-rail] > .service-card,
  .donation-destination-grid[data-card-rail] > .donation-destination { flex-basis: calc(100% - 36px); }
  .service-icon { position: static; width: 72px; height: 72px; margin-top: 25px; }
  .service-icon img { width: 49px; height: 49px; }
  .service-card h3 { font-size: 20px; }
  .service-card > p { font-size: 13px; }
  .service-status { position: static; display: block; margin-top: 24px; padding-top: 13px; }
  .service-note { margin-top: 22px; font-size: 10px; }
  .card-rail-controls { justify-content: space-between; margin-top: 16px; }
  .card-rail-button { width: 42px; height: 42px; }
  .support-copy > p:last-child { font-size: 13px; }
  .support-actions { align-items: stretch; flex-direction: column; }
  .support-line { justify-content: center; }
  .organization-grid { gap: 48px; }
  .representative-block h3 { font-size: 29px; }
  .organization-data > div { grid-template-columns: 1fr; gap: 6px; padding: 18px 0; }
  .organization-data dd { font-size: 13px; }
  .relation-party h3 { font-size: 18px; }
  .contact-grid { gap: 38px; }
  .contact-action { min-height: 76px; font-size: 13px; }
  .contact-action-line img { width: 40px; height: 40px; }
  .site-footer { padding-bottom: 92px; }
  .footer-main { align-items: flex-start; flex-direction: column; }
  .footer-main img { width: 170px; }
  .footer-bottom { gap: 10px; flex-direction: column; }
  .mobile-sticky {
    position: fixed;
    z-index: 1200;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 58px;
    background: var(--white);
    box-shadow: 0 -4px 16px rgba(58,33,22,.1);
  }
  .mobile-sticky a { display: grid; place-items: center; font-size: 12px; font-weight: 700; }
  .mobile-sticky a:first-child { background: var(--turquoise-dark); color: var(--white); }
  .mobile-sticky a:last-child { border-top: 1px solid var(--line); color: var(--turquoise-dark); }
  .environment-badge { right: auto; left: 8px; bottom: 68px; padding: 6px 9px; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 33px; }
  .hero-lead { font-size: 12px; }
  .section-heading h2,
  .section-intro h2,
  .support h2,
  .relations h2,
  .contact h2 { font-size: 28px; }
  .purpose-copy { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}