.wa-sato-arrival,
.wa-sato-arrival * {
  box-sizing: border-box;
}

.wa-sato-arrival {
  --wa-ink: #18323b;
  --wa-indigo: #153e4a;
  --wa-indigo-deep: #0d2b34;
  --wa-vermillion: #b44b3f;
  --wa-gold: #c49b4f;
  --wa-gold-soft: #f4df9f;
  --wa-matcha: #52725b;
  --wa-paper: #faf7ef;
  --wa-paper-deep: #f1eadc;
  --wa-line: #d9d0c1;
  --wa-white: #ffffff;
  --wa-muted: #617177;
  --wa-success: #2f8054;
  --wa-warning: #c06b25;
  --wa-danger: #b54444;
  position: relative;
  left: 50%;
  width: 100vw;
  max-width: 100vw;
  margin: 0 0 0 -50vw;
  overflow: hidden;
  color: var(--wa-ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(196, 155, 79, 0.09), transparent 26rem),
    var(--wa-paper);
  font-family:
    "Noto Sans JP",
    "Noto Sans",
    "Noto Sans TC",
    "Noto Sans KR",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.65;
}

.wa-sato-arrival button,
.wa-sato-arrival input,
.wa-sato-arrival select {
  font: inherit;
}

.wa-sato-arrival button,
.wa-sato-arrival a,
.wa-sato-arrival input,
.wa-sato-arrival select {
  -webkit-tap-highlight-color: transparent;
}

.wa-sato-arrival [hidden] {
  display: none !important;
}

.wa-sato-arrival__hero {
  position: relative;
  min-height: clamp(360px, 58vw, 600px);
  display: grid;
  align-items: end;
  background-image: var(--wa-hero-image);
  background-position: center;
  background-size: cover;
  isolation: isolate;
}

.wa-sato-arrival__hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(7, 27, 33, 0.12) 0%, rgba(7, 27, 33, 0.22) 38%, rgba(7, 27, 33, 0.82) 100%),
    linear-gradient(90deg, rgba(7, 27, 33, 0.58) 0%, transparent 65%);
}

.wa-sato-arrival__hero-content {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0 52px;
  color: var(--wa-white);
}

.wa-sato-arrival__brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  font-family: "Noto Serif JP", "Yu Mincho", serif;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.wa-sato-arrival__brand span {
  font-family: "Noto Sans", sans-serif;
  font-size: 0.62em;
  font-weight: 600;
  letter-spacing: 0.19em;
  opacity: 0.92;
}

.wa-sato-arrival__hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--wa-white);
  font-family: "Noto Serif JP", "Yu Mincho", serif;
  font-size: clamp(2rem, 5.2vw, 4.25rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.04em;
  text-wrap: balance;
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.34);
}

.wa-sato-arrival__hero-content > p[data-role="hero-lead"] {
  max-width: 720px;
  margin: 18px 0 0;
  font-size: clamp(0.95rem, 1.7vw, 1.15rem);
  font-weight: 500;
  line-height: 1.8;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.42);
}

.wa-sato-arrival__languages {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.wa-sato-arrival__languages button {
  min-height: 42px;
  margin: 0;
  padding: 8px 15px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 999px;
  color: var(--wa-white);
  background: rgba(8, 35, 42, 0.42);
  box-shadow: none;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.wa-sato-arrival__languages button:hover,
.wa-sato-arrival__languages button.is-active,
.wa-sato-arrival__languages button[aria-pressed="true"] {
  border-color: var(--wa-gold-soft);
  color: var(--wa-indigo-deep);
  background: var(--wa-gold-soft);
  transform: translateY(-1px);
}

.wa-sato-arrival__body {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) 0 clamp(72px, 9vw, 120px);
}

.wa-sato-arrival__intro {
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}

.wa-sato-arrival__eyebrow {
  margin: 0 0 8px;
  color: var(--wa-vermillion);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.wa-sato-arrival__intro h2,
.wa-sato-results__heading h2 {
  margin: 0;
  color: var(--wa-indigo-deep);
  font-family: "Noto Serif JP", "Yu Mincho", serif;
  font-size: clamp(1.65rem, 3.5vw, 2.55rem);
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.wa-sato-arrival__intro > p:last-child {
  margin: 14px 0 0;
  color: var(--wa-muted);
}

.wa-sato-arrival__status {
  max-width: 920px;
  margin: 0 auto 18px;
  padding: 13px 16px;
  border-radius: 10px;
  font-size: 0.92rem;
  text-align: center;
}

.wa-sato-arrival__status.is-loading {
  color: var(--wa-indigo-deep);
  background: #e7f0ef;
}

.wa-sato-arrival__status.is-error {
  color: #7b2525;
  background: #fbe8e5;
  border: 1px solid #e8b7b0;
}

.wa-sato-arrival__form {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid rgba(196, 155, 79, 0.4);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 18px 48px rgba(40, 54, 53, 0.11);
}

.wa-sato-arrival__form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.wa-sato-field {
  min-width: 0;
  margin: 0 0 22px;
  color: var(--wa-ink);
}

.wa-sato-field > span,
.wa-sato-field legend {
  display: block;
  margin: 0 0 8px;
  color: var(--wa-indigo-deep);
  font-size: 0.92rem;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.wa-sato-field input[type="datetime-local"],
.wa-sato-field select {
  display: block;
  width: 100%;
  height: 52px;
  margin: 0;
  padding: 0 14px;
  border: 1px solid #d3b75f;
  border-radius: 10px;
  color: var(--wa-ink);
  background: #fff9dc;
  box-shadow: inset 0 1px 2px rgba(26, 43, 46, 0.04);
}

.wa-sato-field input[type="datetime-local"]:focus,
.wa-sato-field select:focus,
.wa-sato-arrival button:focus-visible,
.wa-sato-arrival a:focus-visible {
  outline: 3px solid rgba(21, 62, 74, 0.28);
  outline-offset: 2px;
  border-color: var(--wa-indigo);
}

.wa-sato-field small[data-role="japan-time"] {
  display: block;
  margin-top: 5px;
  color: var(--wa-muted);
  font-size: 0.7rem;
}

.wa-sato-field--fieldset {
  padding: 0;
  border: 0;
}

.wa-sato-field--wide {
  width: 100%;
}

.wa-sato-choice-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.wa-sato-choice,
.wa-sato-transport {
  position: relative;
  margin: 0;
  cursor: pointer;
}

.wa-sato-choice input,
.wa-sato-transport input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.wa-sato-choice > span {
  min-height: 52px;
  display: grid;
  place-items: center;
  padding: 8px 12px;
  border: 1px solid var(--wa-line);
  border-radius: 10px;
  color: var(--wa-muted);
  background: var(--wa-white);
  font-weight: 700;
  text-align: center;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.wa-sato-choice input:checked + span {
  border-color: #d3b75f;
  color: var(--wa-indigo-deep);
  background: #fff3bd;
  box-shadow: inset 0 0 0 1px #d3b75f;
}

.wa-sato-choice input:focus-visible + span,
.wa-sato-transport input:focus-visible + span {
  outline: 3px solid rgba(21, 62, 74, 0.28);
  outline-offset: 2px;
}

.wa-sato-transport-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.wa-sato-transport__card {
  min-height: 92px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 6px;
  border: 1px solid var(--wa-line);
  border-radius: 12px;
  color: var(--wa-muted);
  background: var(--wa-white);
  font-size: 0.86rem;
  font-weight: 700;
  text-align: center;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.wa-sato-transport__icon {
  font-size: 1.65rem;
  line-height: 1;
}

.wa-sato-transport input:checked + .wa-sato-transport__card {
  border-color: #d3b75f;
  color: var(--wa-indigo-deep);
  background: #fff3bd;
  box-shadow: inset 0 0 0 1px #d3b75f;
  transform: translateY(-1px);
}

.wa-sato-arrival__privacy {
  margin: 4px 0 20px;
  padding: 12px 14px;
  border-radius: 9px;
  color: var(--wa-muted);
  background: #f5f3ed;
  font-size: 0.78rem;
  line-height: 1.65;
}

.wa-sato-arrival__submit {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 4px 0 0;
  padding: 14px 22px;
  border: 0;
  border-radius: 12px;
  color: var(--wa-white);
  background: linear-gradient(135deg, var(--wa-indigo), var(--wa-indigo-deep));
  box-shadow: 0 10px 24px rgba(13, 43, 52, 0.23);
  font-weight: 800;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.wa-sato-arrival__submit:hover {
  color: var(--wa-white);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(13, 43, 52, 0.28);
}

.wa-sato-arrival__submit:disabled {
  opacity: 0.58;
  cursor: wait;
  transform: none;
}

.wa-sato-results {
  scroll-margin-top: 28px;
  max-width: 1000px;
  margin: clamp(58px, 8vw, 96px) auto 0;
}

.wa-sato-results__heading {
  margin-bottom: 24px;
  text-align: center;
}

.wa-sato-exit-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.5fr 0.9fr;
  align-items: center;
  gap: 22px;
  margin-bottom: 28px;
  padding: clamp(20px, 3.6vw, 34px);
  border: 1px solid rgba(82, 114, 91, 0.3);
  border-radius: 18px;
  background: #eef5ef;
  box-shadow: 0 12px 32px rgba(46, 78, 60, 0.08);
}

.wa-sato-exit-panel > div:first-child span,
.wa-sato-exit-panel__available span {
  display: block;
  margin-bottom: 5px;
  color: var(--wa-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.wa-sato-exit-panel > div:first-child strong {
  display: block;
  color: var(--wa-success);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  line-height: 1.2;
}

.wa-sato-exit-panel__points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.wa-sato-exit-panel__points p {
  margin: 0;
  padding: 10px 6px;
  border-radius: 9px;
  text-align: center;
}

.wa-sato-exit-panel__points p.is-mid {
  background: var(--wa-white);
  box-shadow: 0 4px 12px rgba(46, 78, 60, 0.1);
}

.wa-sato-exit-panel__points span,
.wa-sato-exit-panel__points strong {
  display: block;
}

.wa-sato-exit-panel__points span {
  color: var(--wa-muted);
  font-size: 0.72rem;
}

.wa-sato-exit-panel__points strong {
  margin-top: 3px;
  color: var(--wa-indigo-deep);
  font-size: 1.15rem;
}

.wa-sato-exit-panel__available {
  margin: 0;
  text-align: right;
}

.wa-sato-exit-panel__available strong {
  display: block;
  color: var(--wa-indigo-deep);
  font-size: 1.35rem;
}

.wa-sato-result-list {
  display: grid;
  gap: 18px;
}

.wa-sato-result-card {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3.5vw, 30px);
  border: 1px solid var(--wa-line);
  border-left-width: 6px;
  border-radius: 16px;
  background: var(--wa-white);
  box-shadow: 0 10px 28px rgba(35, 48, 47, 0.08);
}

.wa-sato-result-card--recommended {
  border-left-color: var(--wa-success);
}

.wa-sato-result-card--caution {
  border-left-color: var(--wa-warning);
}

.wa-sato-result-card--not-recommended {
  border-left-color: var(--wa-danger);
  background: #fbf8f7;
}

.wa-sato-result-card__top {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: 15px;
}

.wa-sato-result-card__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--wa-indigo-deep);
  background: var(--wa-paper-deep);
  font-size: 1.55rem;
}

.wa-sato-result-card__meta {
  margin: 0 0 3px;
  color: var(--wa-vermillion);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wa-sato-result-card h3 {
  margin: 0;
  color: var(--wa-indigo-deep);
  font-family: "Noto Serif JP", "Yu Mincho", serif;
  font-size: clamp(1.18rem, 2.2vw, 1.55rem);
  line-height: 1.4;
}

.wa-sato-result-card__grade {
  min-width: 104px;
  padding: 8px 10px;
  border-radius: 10px;
  text-align: center;
}

.wa-sato-result-card--recommended .wa-sato-result-card__grade {
  color: #246c45;
  background: #e8f6ed;
}

.wa-sato-result-card--caution .wa-sato-result-card__grade {
  color: #995315;
  background: #fff0df;
}

.wa-sato-result-card--not-recommended .wa-sato-result-card__grade {
  color: #973d3d;
  background: #fae8e8;
}

.wa-sato-result-card__grade strong,
.wa-sato-result-card__grade span {
  display: block;
}

.wa-sato-result-card__grade strong {
  font-size: 1.55rem;
  line-height: 1;
}

.wa-sato-result-card__grade span {
  margin-top: 4px;
  font-size: 0.68rem;
  font-weight: 800;
}

.wa-sato-result-card__summary {
  margin: 18px 0 0;
  color: var(--wa-muted);
  font-size: 0.91rem;
}

.wa-sato-result-card__schedule {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 20px 0 0;
}

.wa-sato-result-card__schedule-item {
  min-width: 0;
  padding: 11px 10px;
  border-radius: 9px;
  background: #f6f4ef;
  text-align: center;
}

.wa-sato-result-card__schedule dt {
  color: var(--wa-muted);
  font-size: 0.69rem;
  font-weight: 700;
}

.wa-sato-result-card__schedule dd {
  margin: 3px 0 0;
  color: var(--wa-indigo-deep);
  font-size: 0.92rem;
  font-weight: 800;
}

.wa-sato-result-card__reason {
  margin: 18px 0 0;
  padding: 11px 13px;
  border-radius: 8px;
  color: #8b3e3e;
  background: #faeaea;
  font-size: 0.86rem;
  font-weight: 700;
}

.wa-sato-result-card__notice {
  margin: 15px 0 0;
  color: #8b661e;
  font-size: 0.75rem;
}

.wa-sato-result-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.wa-sato-result-card__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 16px;
  border: 1px solid var(--wa-indigo);
  border-radius: 999px;
  color: var(--wa-indigo);
  background: transparent;
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease;
}

.wa-sato-result-card__link:hover {
  color: var(--wa-white);
  background: var(--wa-indigo);
}

.wa-sato-result-list__empty {
  margin: 0;
  padding: 26px;
  border-radius: 12px;
  color: var(--wa-muted);
  background: var(--wa-white);
  text-align: center;
}

.wa-sato-results__disclaimer {
  margin: 22px 0 0;
  color: var(--wa-muted);
  font-size: 0.75rem;
  text-align: center;
}

@media (max-width: 820px) {
  .wa-sato-arrival__hero-content {
    width: min(100% - 32px, 680px);
  }

  .wa-sato-arrival__body {
    width: min(100% - 24px, 720px);
  }

  .wa-sato-transport-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .wa-sato-exit-panel {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .wa-sato-exit-panel__available {
    text-align: center;
  }

  .wa-sato-result-card__schedule {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .wa-sato-arrival__hero {
    min-height: 470px;
    background-position: center center;
  }

  .wa-sato-arrival__hero-content {
    width: calc(100% - 28px);
    padding: 48px 0 30px;
  }

  .wa-sato-arrival__brand {
    margin-bottom: 12px;
  }

  .wa-sato-arrival__hero h1 {
    font-size: clamp(1.85rem, 9vw, 2.7rem);
  }

  .wa-sato-arrival__hero-content > p[data-role="hero-lead"] {
    margin-top: 13px;
    font-size: 0.9rem;
  }

  .wa-sato-arrival__languages {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    margin-top: 20px;
  }

  .wa-sato-arrival__languages button {
    width: 100%;
    min-height: 40px;
    padding: 7px 10px;
    font-size: 0.8rem;
  }

  .wa-sato-arrival__body {
    width: calc(100% - 20px);
    padding-top: 42px;
  }

  .wa-sato-arrival__intro {
    margin-bottom: 22px;
  }

  .wa-sato-arrival__form {
    padding: 20px 15px 18px;
    border-radius: 16px;
  }

  .wa-sato-arrival__form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .wa-sato-field {
    margin-bottom: 18px;
  }

  .wa-sato-field input[type="datetime-local"],
  .wa-sato-field select {
    height: 54px;
    font-size: 16px;
  }

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

  .wa-sato-transport__card {
    min-height: 82px;
  }

  .wa-sato-arrival__submit {
    min-height: 60px;
    padding: 13px 15px;
  }

  .wa-sato-results {
    margin-top: 58px;
  }

  .wa-sato-exit-panel {
    gap: 16px;
    padding: 20px 14px;
    border-radius: 14px;
  }

  .wa-sato-exit-panel__points {
    gap: 4px;
  }

  .wa-sato-exit-panel__points p {
    padding: 9px 3px;
  }

  .wa-sato-exit-panel__points span {
    font-size: 0.65rem;
  }

  .wa-sato-exit-panel__points strong {
    font-size: 1rem;
  }

  .wa-sato-result-card {
    padding: 18px 14px;
    border-left-width: 5px;
  }

  .wa-sato-result-card__top {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 10px;
  }

  .wa-sato-result-card__icon {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
  }

  .wa-sato-result-card__grade {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px;
  }

  .wa-sato-result-card__grade strong,
  .wa-sato-result-card__grade span {
    display: inline;
    margin: 0;
  }

  .wa-sato-result-card__grade strong {
    font-size: 1.3rem;
  }

  .wa-sato-result-card__schedule {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wa-sato-result-card__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .wa-sato-result-card__link {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wa-sato-arrival *,
  .wa-sato-arrival *::before,
  .wa-sato-arrival *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}