:where(.kix-landing, .kix-purpose, .kix-guide) {
  --haneda-blue: #235c67;
  --haneda-sky: #dcecee;
  --haneda-night: #173943;
  --haneda-sun: #d7a64b;
  --haneda-coral: #c9694e;
  --haneda-paper: #fffdf7;
}

.kix-landing__island-note {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 22px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--border);
}

.kix-landing__island-note article {
  min-width: 0;
  padding: 22px;
  background: rgba(255,255,255,.92);
}

.kix-landing__island-note span {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 50%;
  background: var(--haneda-night);
  color: #fff;
  font-size: 10px;
  font-weight: 950;
}

.kix-landing__island-note h3 { margin: 0 0 9px; color: var(--ink); font-size: 15px; }
.kix-landing__island-note p { margin: 0; color: var(--ink-soft); font-size: 11px; line-height: 1.72; }

.kix-worked-situation {
  display: grid;
  grid-template-columns: minmax(220px, .56fr) minmax(0, 1.44fr);
  gap: clamp(28px, 5vw, 68px);
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: clamp(28px, 5vw, 54px);
  background: linear-gradient(145deg, #edf4f2 0 35%, #fffdf8 35%);
}

.kix-worked-situation h2 { margin: 0 0 16px; color: var(--ink); font-family: "Fraunces", "Noto Sans JP", serif; font-size: clamp(29px, 3.6vw, 46px); line-height: 1.1; letter-spacing: -.04em; }
html[lang="ja"] .kix-worked-situation h2 { font-family: "Noto Sans JP", sans-serif; line-height: 1.38; }
.kix-worked-situation > div:first-child > p:last-child { color: var(--ink-soft); font-size: 12px; line-height: 1.78; }
.kix-worked-situation > div:last-child { display: grid; gap: 10px; }
.kix-worked-situation article { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 4px 14px; border: 1px solid var(--border); border-radius: 18px; padding: 20px; background: rgba(255,255,255,.92); }
.kix-worked-situation article span { grid-row: 1 / 3; display: grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; background: var(--haneda-coral); color: #fff; font-size: 10px; font-weight: 950; }
.kix-worked-situation article h3 { margin: 2px 0 5px; color: var(--haneda-blue); font-size: 12px; }
.kix-worked-situation article p { margin: 0; color: var(--ink-soft); font-size: 11px; line-height: 1.72; }

.kix-guide__island-story {
  border-radius: 34px;
  padding: clamp(30px, 6vw, 64px);
  background: var(--haneda-night);
  color: #fff;
}

.kix-guide__island-story h2 { max-width: 18ch; margin: 0 0 20px; font-family: "Fraunces", "Noto Sans JP", serif; font-size: clamp(34px, 5vw, 62px); line-height: 1.06; letter-spacing: -.045em; }
html[lang="ja"] .kix-guide__island-story h2 { font-family: "Noto Sans JP", sans-serif; line-height: 1.3; }
.kix-guide__island-story > p { max-width: 72ch; color: #d6e5e7; line-height: 1.8; }
.kix-guide__island-story ol { display: grid; gap: 1px; margin: 34px 0 0; padding: 0; overflow: hidden; border-radius: 22px; background: rgba(255,255,255,.2); list-style: none; }
.kix-guide__island-story li { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 24px; padding: 22px; background: rgba(23,57,67,.94); }
.kix-guide__island-story time { color: #f1c56f; font-size: 12px; font-weight: 950; }
.kix-guide__island-story h3 { margin: 0 0 7px; color: #fff; font-size: 15px; }
.kix-guide__island-story li p { margin: 0; color: #d6e5e7; font-size: 11px; line-height: 1.72; }

@media (max-width: 900px) {
  .kix-landing__island-note { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kix-worked-situation { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .kix-landing__island-note { grid-template-columns: 1fr; border-radius: 20px; }
  .kix-worked-situation { border-radius: 24px; padding: 25px 20px; background: #fffdf8; }
  .kix-worked-situation article { grid-template-columns: 34px minmax(0, 1fr); padding: 18px 15px; }
  .kix-worked-situation article span { width: 32px; height: 32px; }
  .kix-guide__island-story { border-radius: 24px; padding: 28px 20px; }
  .kix-guide__island-story li { grid-template-columns: 1fr; gap: 8px; padding: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .kix-landing *, .kix-purpose *, .kix-guide * { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; }
}

@media (forced-colors: active) {
  :where(.kix-landing, .kix-purpose, .kix-guide) :where(article, aside, a, button) { border-color: CanvasText; }
}