/* Incheon Airport arrival guide — page-scoped styles */

.arrival-page {
  --arrival-ink: #202a28;
  --arrival-muted: #606864;
  --arrival-line: #d9dad4;
  --arrival-paper: #f7f4ed;
  --arrival-sand: #eee6d8;
  --arrival-sand-strong: #80683c;
  --arrival-sage: #e4ece5;
  --arrival-sage-strong: #526b5b;
  --arrival-clay: #f0e3da;
  --arrival-clay-strong: #895c49;
  --arrival-mist: #e4ebec;
  --arrival-mist-strong: #4e6970;
  --arrival-plum: #ece5eb;
  --arrival-plum-strong: #715b6f;
  --arrival-shadow: 0 18px 44px rgba(48, 40, 29, 0.11);
}

.arrival-page .arrival-hero {
  padding: 52px 0 46px;
  overflow: hidden;
  background: linear-gradient(135deg, #f3eee4 0%, #faf8f3 62%, #eef1ec 100%);
  border-bottom: 1px solid var(--arrival-line);
}

.arrival-page .arrival-hero__grid {
  display: grid;
  gap: 34px;
  align-items: center;
  max-width: var(--max-width);
}

.arrival-page .arrival-hero__copy {
  max-width: 820px;
}

.arrival-page .arrival-hero__title {
  max-width: 780px;
  margin: 8px 0 18px;
  font-size: clamp(2.15rem, 7vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.045em;
  color: var(--arrival-ink);
}

.arrival-page .arrival-hero__desc {
  max-width: 720px;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.68;
  color: var(--arrival-muted);
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-hero__desc + .arrival-hero__desc {
  margin-top: 16px;
}

.arrival-page .arrival-hero__media {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 26px;
  background: #d9ddd8;
  box-shadow: var(--arrival-shadow);
}

.arrival-page .arrival-hero__media::after {
  position: absolute;
  inset: 55% 0 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(20, 27, 26, 0.38));
  content: "";
}

.arrival-page .arrival-hero__media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  height: auto;
  object-fit: cover;
}

.arrival-page .arrival-hero__media figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 1;
  max-width: calc(100% - 28px);
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(24, 31, 29, 0.78);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.25;
  backdrop-filter: blur(6px);
}

.arrival-page .arrival-section {
  padding: 56px 0;
}

.arrival-page .arrival-section--soft {
  background: var(--arrival-paper);
}

.arrival-page .arrival-section--cta {
  padding: 28px 0 56px;
}

.arrival-page .arrival-section__header {
  max-width: 720px;
  margin-bottom: 30px;
}

.arrival-page .arrival-section__header--wide {
  max-width: 880px;
}

.arrival-page .arrival-section__header h2,
.arrival-page .arrival-official-cta h2 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 5vw, 2.45rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--arrival-ink);
}

.arrival-page .arrival-section__header > p {
  max-width: 650px;
  color: var(--arrival-muted);
  font-size: 1.0625rem;
  line-height: 1.68;
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-official-cta {
  display: grid;
  gap: 26px;
  min-width: 0;
  padding: 28px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--blue-deep);
  box-shadow: var(--shadow-lg);
}

.arrival-page .arrival-official-cta h2,
.arrival-page .arrival-official-cta__copy > p {
  color: var(--white);
}

.arrival-page .arrival-official-cta__copy {
  min-width: 0;
}

.arrival-page .arrival-official-cta__copy > p {
  max-width: 650px;
  font-size: 1.0625rem;
  line-height: 1.68;
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-official-cta__action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-width: 0;
}

.arrival-page .arrival-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  min-height: 50px;
  padding: 13px 18px;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  overflow-wrap: anywhere;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), border-color var(--transition);
}

.arrival-page .arrival-button--light {
  background: var(--white);
  color: var(--blue-deep);
  box-shadow: var(--shadow-md);
}

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

.arrival-page .arrival-button--light:hover {
  color: var(--blue-deep);
  background: #f8fbff;
}

.arrival-page .arrival-button--light:focus-visible {
  outline: 3px solid rgba(147, 197, 253, 0.72);
  outline-offset: 4px;
}

.arrival-page .arrival-context-links a:focus-visible,
.arrival-page .arrival-context-link a:focus-visible,
.arrival-page .arrival-terminal-map__media:focus-visible,
.arrival-page .arrival-terminal-map__link:focus-visible,
.arrival-page .arrival-handoff a:focus-visible,
.arrival-page .arrival-official-sources a:focus-visible,
.arrival-page .arrival-faq summary:focus-visible {
  outline: 3px solid rgba(128, 104, 60, 0.42);
  outline-offset: 4px;
}

.arrival-page .arrival-editorial-list {
  max-width: 900px;
  border-top: 1px solid var(--arrival-line);
}

.arrival-page .arrival-editorial-block {
  min-width: 0;
  padding: 24px 0;
  border-bottom: 1px solid var(--arrival-line);
}

.arrival-page .arrival-editorial-block h3,
.arrival-page .arrival-step h3,
.arrival-page .arrival-terminal-row h3 {
  margin: 0 0 8px;
  color: var(--arrival-ink);
  line-height: 1.3;
}

.arrival-page .arrival-editorial-block > p,
.arrival-page .arrival-step__content > p,
.arrival-page .arrival-terminal-row > p,
.arrival-page .arrival-terminal-orientation,
.arrival-page .arrival-handoff > p {
  color: var(--arrival-muted);
  font-size: 1.0625rem;
  line-height: 1.68;
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-editorial-block > p + p,
.arrival-page .arrival-step__content > p + p,
.arrival-page .arrival-terminal-row > p + p,
.arrival-page .arrival-handoff > p + p {
  margin-top: 16px;
}

.arrival-page .arrival-route-line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  align-items: center;
  margin-top: 18px;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--arrival-ink);
  overflow-wrap: anywhere;
}

.arrival-page .arrival-steps-layout {
  display: grid;
  gap: 30px;
  align-items: start;
}

.arrival-page .arrival-steps-media {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--arrival-line);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--arrival-shadow);
}

.arrival-page .arrival-steps-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
}

.arrival-page .arrival-steps-media figcaption {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--arrival-line);
  color: var(--arrival-muted);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.arrival-page .arrival-timeline {
  position: relative;
  display: grid;
  gap: 0;
  min-width: 0;
}

.arrival-page .arrival-timeline::before {
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 20px;
  width: 2px;
  background: #cfd2cb;
  content: "";
}

.arrival-page .arrival-step {
  --step-bg: var(--arrival-sage);
  --step-accent: var(--arrival-sage-strong);
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 15px;
  padding: 0 0 28px;
}

.arrival-page .arrival-step:nth-child(2) {
  --step-bg: var(--arrival-sand);
  --step-accent: var(--arrival-sand-strong);
}

.arrival-page .arrival-step:nth-child(3) {
  --step-bg: var(--arrival-mist);
  --step-accent: var(--arrival-mist-strong);
}

.arrival-page .arrival-step:nth-child(4) {
  --step-bg: var(--arrival-clay);
  --step-accent: var(--arrival-clay-strong);
}

.arrival-page .arrival-step:nth-child(5) {
  --step-bg: var(--arrival-plum);
  --step-accent: var(--arrival-plum-strong);
}

.arrival-page .arrival-step + .arrival-step {
  padding-top: 6px;
}

.arrival-page .arrival-step:last-child {
  padding-bottom: 0;
}

.arrival-page .arrival-step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--step-bg, var(--arrival-sage));
  color: var(--step-accent, var(--arrival-sage-strong));
  font-size: 0.78rem;
  font-weight: 900;
  z-index: 1;
}

.arrival-page .arrival-step__content {
  min-width: 0;
  padding: 2px 0 26px;
  border-bottom: 1px solid var(--arrival-line);
}

.arrival-page .arrival-step:last-child .arrival-step__content {
  padding-bottom: 0;
  border-bottom: 0;
}

.arrival-page .arrival-entry-note {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--arrival-line);
}

.arrival-page .arrival-entry-note h4 {
  margin: 0 0 12px;
  color: var(--arrival-ink);
  font-size: 1.125rem;
  line-height: 1.4;
}

.arrival-page .arrival-entry-note > p {
  color: var(--arrival-muted);
  font-size: 1.0625rem;
  line-height: 1.68;
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-entry-note > p + p {
  margin-top: 16px;
}

.arrival-page .arrival-entry-note .arrival-entry-note__warning {
  padding-left: 14px;
  border-left: 3px solid var(--arrival-clay-strong);
  color: var(--arrival-ink);
}

.arrival-page .arrival-context-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.arrival-page .arrival-context-links a,
.arrival-page .arrival-context-link a,
.arrival-page .arrival-handoff a,
.arrival-page .arrival-faq a {
  font-weight: 800;
  overflow-wrap: anywhere;
}

.arrival-page .arrival-section--terminal {
  background: linear-gradient(180deg, #f2eee6 0%, var(--white) 100%);
}

.arrival-page .arrival-terminal-layout,
.arrival-page .arrival-terminal-summary {
  display: grid;
  gap: 18px;
}

.arrival-page .arrival-terminal-row {
  min-width: 0;
  padding: 0 0 20px;
  border-bottom: 1px solid var(--arrival-line);
}

.arrival-page .arrival-terminal-row + .arrival-terminal-row {
  padding-top: 2px;
}

.arrival-page .arrival-terminal-row h3 {
  font-size: 1.25rem;
}

.arrival-page .arrival-terminal-orientation {
  margin: 0;
  padding-top: 2px;
}

.arrival-page .arrival-terminal-map {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--arrival-line);
  border-radius: var(--radius-xl);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.arrival-page .arrival-terminal-map__media {
  display: block;
  padding: 8px;
  background: #f8f5ef;
}

.arrival-page .arrival-terminal-map__image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.arrival-page .arrival-terminal-map__caption {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border-top: 1px solid var(--arrival-line);
  color: var(--gray-600);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.arrival-page .arrival-terminal-map__link {
  width: fit-content;
  max-width: 100%;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.arrival-page .arrival-handoff {
  max-width: 880px;
}

.arrival-page .arrival-handoff h2 {
  margin: 0 0 16px;
  color: var(--arrival-ink);
  font-size: clamp(1.7rem, 5vw, 2.45rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
}

.arrival-page .arrival-section--sources {
  border-top: 1px solid var(--arrival-line);
}

.arrival-page .arrival-official-sources {
  max-width: 900px;
  border-top: 1px solid var(--arrival-line);
}

.arrival-page .arrival-official-sources li {
  border-bottom: 1px solid var(--arrival-line);
}

.arrival-page .arrival-official-sources a {
  display: block;
  min-width: 0;
  padding: 16px 0;
  color: var(--arrival-ink);
  font-size: 1.0625rem;
  font-weight: 800;
  line-height: 1.68;
  overflow-wrap: anywhere;
}

.arrival-page .arrival-official-sources a:hover {
  color: var(--arrival-sand-strong);
}

.arrival-page .arrival-faq {
  display: grid;
  gap: 12px;
}

.arrival-page .arrival-faq details {
  padding: 18px 4px;
  border-bottom: 1px solid var(--arrival-line);
  background: transparent;
}

.arrival-page .arrival-faq details:first-child {
  border-top: 1px solid var(--arrival-line);
}

.arrival-page .arrival-faq summary {
  cursor: pointer;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--arrival-ink);
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-faq p {
  margin-top: 10px;
  color: var(--arrival-muted);
  font-size: 1.0625rem;
  line-height: 1.68;
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-service-notice {
  border-top: 1px solid var(--arrival-line);
  background: var(--arrival-paper);
}

.arrival-page .arrival-service-notice__inner {
  display: grid;
  gap: 12px;
  padding-top: 24px;
  padding-bottom: 24px;
  color: var(--gray-600);
}

.arrival-page .arrival-service-notice__inner > p:first-child {
  max-width: 820px;
  font-size: 1.0625rem;
  line-height: 1.68;
  overflow-wrap: break-word;
  word-break: normal;
}

.arrival-page .arrival-service-notice__inner > p:last-child {
  font-size: 0.875rem;
  line-height: 1.5;
}

@media (min-width: 640px) {
  .arrival-page .arrival-button {
    width: auto;
  }

  .arrival-page .arrival-terminal-map__caption {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .arrival-page .arrival-service-notice__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 768px) {
  .arrival-page .arrival-hero {
    padding: 78px 0 68px;
  }

  .arrival-page .arrival-hero__desc {
    font-size: 1.125rem;
  }

  .arrival-page .arrival-section {
    padding: 78px 0;
  }

  .arrival-page .arrival-section--cta {
    padding: 36px 0 62px;
  }

  .arrival-page .arrival-section__header {
    margin-bottom: 38px;
  }

  .arrival-page .arrival-official-cta {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    align-items: center;
    padding: 36px;
  }

  .arrival-page .arrival-section__header > p,
  .arrival-page .arrival-official-cta__copy > p,
  .arrival-page .arrival-editorial-block > p,
  .arrival-page .arrival-step__content > p,
  .arrival-page .arrival-entry-note > p,
  .arrival-page .arrival-terminal-row > p,
  .arrival-page .arrival-terminal-orientation,
  .arrival-page .arrival-handoff > p,
  .arrival-page .arrival-official-sources a,
  .arrival-page .arrival-faq p,
  .arrival-page .arrival-service-notice__inner > p:first-child {
    font-size: 1.125rem;
    line-height: 1.72;
  }

  .arrival-page .arrival-faq summary {
    font-size: 1.0625rem;
  }

  .arrival-page .arrival-steps-media figcaption,
  .arrival-page .arrival-terminal-map__caption {
    font-size: 0.875rem;
  }

  .arrival-page .arrival-step {
    grid-template-columns: 50px minmax(0, 1fr);
    gap: 20px;
    padding: 0 0 34px;
  }

  .arrival-page .arrival-step__number {
    width: 50px;
    height: 50px;
  }

  .arrival-page .arrival-timeline::before {
    left: 24px;
  }
}

@media (min-width: 960px) {
  .arrival-page .arrival-hero__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
    gap: 56px;
  }

  .arrival-page .arrival-steps-layout {
    grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
    gap: 44px;
  }

  .arrival-page .arrival-steps-media {
    position: sticky;
    top: 96px;
  }

  .arrival-page .arrival-terminal-layout {
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
    gap: 28px;
    align-items: start;
  }
}

@media (max-width: 479px) {
  .arrival-page .arrival-hero__media,
  .arrival-page .arrival-steps-media {
    border-radius: 18px;
  }

  .arrival-page .arrival-hero__media figcaption {
    right: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
    font-size: 0.66rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .arrival-page .arrival-button {
    transition: none;
  }

  .arrival-page .arrival-button:hover {
    transform: none;
  }
}