.page-contact {
  --pc-gap: 18px;
  --pc-tint: rgba(255, 255, 255, .04);
  --pc-line-soft: rgba(76, 90, 120, .18);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .pc-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 52px;
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 420px at 12% -12%, rgba(22, 53, 127, .62), transparent 70%),
    radial-gradient(660px 340px at 88% 6%, rgba(47, 224, 140, .15), transparent 72%);
}

.page-contact .pc-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .pc-hero__top {
  display: grid;
  gap: 26px;
  margin-top: 18px;
}

.page-contact .pc-hero__lead {
  min-width: 0;
}

.page-contact .pc-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-contact .pc-hero__lead .lede {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--on-dark);
}

.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .pc-hero__art {
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: linear-gradient(150deg, rgba(22, 53, 127, .5), rgba(6, 13, 36, .9));
  position: relative;
}

.page-contact .pc-hero__art img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-contact .pc-channels {
  margin-top: 42px;
  scroll-margin-top: 96px;
}

.page-contact .pc-channels__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .pc-chan {
  display: grid;
  gap: 14px;
}

.page-contact .pc-chan__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 22px 22px 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-dark);
  background: linear-gradient(160deg, rgba(12, 23, 64, .92), rgba(6, 13, 36, .88));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .pc-chan__card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(180deg, rgba(47, 224, 140, .12), transparent 44%);
  transition: opacity var(--dur) var(--ease);
}

.page-contact .pc-chan__card:hover,
.page-contact .pc-chan__card:focus-within {
  transform: translateY(-4px);
  border-color: var(--line-green);
  box-shadow: 0 18px 40px rgba(3, 8, 24, .55);
}

.page-contact .pc-chan__card:hover::after,
.page-contact .pc-chan__card:focus-within::after {
  opacity: 1;
}

.page-contact .pc-chan__card--lead {
  border-color: rgba(47, 224, 140, .42);
  background: linear-gradient(158deg, rgba(22, 53, 127, .88), rgba(6, 13, 36, .94));
}

.page-contact .pc-chan__idx {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--green);
}

.page-contact .pc-chan__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .pc-chan__val {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--mint);
  word-break: break-word;
}

.page-contact .pc-chan__use {
  flex: 1;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--on-dark);
}

.page-contact .pc-chan__btn {
  align-self: flex-start;
  margin-top: 6px;
}

.page-contact .pc-chan__btn[data-state="done"],
.page-contact .pc-chan__btn.is-in {
  border-color: var(--line-green);
  color: var(--green);
}

.page-contact .pc-routes {
  padding: 56px 0;
}

.page-contact .pc-routes .section__title {
  color: var(--white);
}

.page-contact .pc-routes .section__sub {
  color: var(--on-dark);
}

.page-contact .pc-routes .eyebrow {
  color: var(--green);
}

.page-contact .pc-routes__grid {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-contact .pc-route {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .pc-route__item {
  min-width: 0;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-dark);
  background: var(--pc-tint);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .pc-route__item:hover {
  background: rgba(47, 224, 140, .07);
  border-color: var(--line-green);
  transform: translateX(4px);
}

.page-contact .pc-route__head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-contact .pc-route__idx {
  font-size: 13px;
  color: var(--green);
}

.page-contact .pc-route__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .pc-route__tag {
  white-space: nowrap;
}

.page-contact .pc-route__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--on-dark);
}

.page-contact .pc-routes__art {
  margin: 0;
  min-width: 0;
}

.page-contact .pc-routes__art img {
  display: block;
  width: 100%;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-dark);
  background: linear-gradient(160deg, rgba(22, 53, 127, .45), rgba(6, 13, 36, .8));
}

.page-contact .pc-routes__art .media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(217, 226, 242, .62);
}

.page-contact .pc-prep-band {
  padding: 58px 0 26px;
  scroll-margin-top: 90px;
}

.page-contact .pc-prep-band .section__title,
.page-contact .pc-resp .section__title {
  color: #101c3d;
}

.page-contact .pc-prep-band .section__sub,
.page-contact .pc-resp .section__sub {
  color: var(--slate);
}

.page-contact .pc-prep-band .eyebrow,
.page-contact .pc-resp .eyebrow {
  color: var(--blue);
}

.page-contact .prep {
  position: relative;
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-contact .prep__radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .prep__tabs {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-contact .prep__tab {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--pc-line-soft);
  background: #fff;
  color: var(--on-light);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .prep__tab .mono {
  font-size: 12px;
  color: var(--slate);
  letter-spacing: .04em;
}

.page-contact .prep__tab:hover {
  border-color: var(--blue);
  transform: translateX(3px);
}

.page-contact #pc-t1:checked ~ .prep__tabs label[for="pc-t1"],
.page-contact #pc-t2:checked ~ .prep__tabs label[for="pc-t2"],
.page-contact #pc-t3:checked ~ .prep__tabs label[for="pc-t3"],
.page-contact #pc-t4:checked ~ .prep__tabs label[for="pc-t4"] {
  background: linear-gradient(120deg, var(--blue), var(--ink-2));
  border-color: transparent;
  color: #fff;
}

.page-contact #pc-t1:checked ~ .prep__tabs label[for="pc-t1"] .mono,
.page-contact #pc-t2:checked ~ .prep__tabs label[for="pc-t2"] .mono,
.page-contact #pc-t3:checked ~ .prep__tabs label[for="pc-t3"] .mono,
.page-contact #pc-t4:checked ~ .prep__tabs label[for="pc-t4"] .mono {
  color: var(--mint);
}

.page-contact #pc-t1:focus-visible ~ .prep__tabs label[for="pc-t1"],
.page-contact #pc-t2:focus-visible ~ .prep__tabs label[for="pc-t2"],
.page-contact #pc-t3:focus-visible ~ .prep__tabs label[for="pc-t3"],
.page-contact #pc-t4:focus-visible ~ .prep__tabs label[for="pc-t4"] {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.page-contact .prep__panels {
  min-width: 0;
}

.page-contact .prep__panel {
  display: none;
  padding: 24px;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--pc-line-soft);
  box-shadow: 0 12px 32px rgba(12, 23, 64, .07);
}

.page-contact #pc-t1:checked ~ .prep__panels .prep__panel--1,
.page-contact #pc-t2:checked ~ .prep__panels .prep__panel--2,
.page-contact #pc-t3:checked ~ .prep__panels .prep__panel--3,
.page-contact #pc-t4:checked ~ .prep__panels .prep__panel--4 {
  display: block;
  animation: pc-panel-in var(--dur) var(--ease) both;
}

@keyframes pc-panel-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-contact .prep__panel-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #12204a;
}

.page-contact .prep__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .prep__li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.62;
  color: var(--on-light);
}

.page-contact .prep__li .mono {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--blue);
}

.page-contact .prep__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pc-line-soft);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--slate);
}

.page-contact .pc-resp {
  padding: 30px 0 60px;
}

.page-contact .pc-resp__grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .pc-resp__item {
  min-width: 0;
  padding: 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--pc-line-soft);
  background: linear-gradient(140deg, #ffffff, #eef4ff);
}

.page-contact .pc-resp__item:first-child {
  border-left: 5px solid var(--green);
}

.page-contact .pc-resp__item:nth-child(2) {
  border-left: 5px solid var(--cyan);
}

.page-contact .pc-resp__num {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-2);
}

.page-contact .pc-resp__unit {
  margin-left: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--slate);
}

.page-contact .pc-resp__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: #12204a;
}

.page-contact .pc-resp__desc {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--on-light);
}

.page-contact .pc-resp__note {
  margin: 18px 0 0;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border-left: 3px solid var(--orange);
  background: rgba(12, 23, 64, .05);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--on-light);
}

.page-contact .pc-office {
  padding: 48px 0 62px;
}

.page-contact .pc-office__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .pc-office__lead {
  margin: 12px 0 22px;
  max-width: 48em;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--on-dark);
}

.page-contact .pc-office__lead a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 140, .45);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .pc-office__lead a:hover {
  border-color: var(--green);
}

.page-contact .pc-office__bar {
  display: grid;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-dark);
  overflow: hidden;
  background-color: rgba(12, 23, 64, .72);
  background-image:
    linear-gradient(rgba(120, 160, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 160, 255, .07) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-contact .pc-office__cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px 20px;
  border-top: 1px solid var(--line-dark);
}

.page-contact .pc-office__cell:first-child {
  border-top: 0;
}

.page-contact .pc-office__key {
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(217, 226, 242, .64);
}

.page-contact .pc-office__val {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mint);
  word-break: break-word;
}

@media (min-width: 760px) {
  .page-contact .pc-chan {
    grid-template-columns: 1.25fr 1fr 1fr;
  }

  .page-contact .pc-resp__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .page-contact .pc-office__bar {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .pc-office__cell {
    border-top: 0;
    border-left: 1px solid var(--line-dark);
  }

  .page-contact .pc-office__cell:first-child {
    border-left: 0;
  }
}

@media (min-width: 900px) {
  .page-contact .prep {
    grid-template-columns: .85fr 1.15fr;
    gap: 32px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .pc-hero__top {
    grid-template-columns: 1.4fr 1fr;
    align-items: center;
    gap: 44px;
  }

  .page-contact .pc-routes__grid {
    grid-template-columns: 1.15fr .85fr;
    gap: 38px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-chan__card,
  .page-contact .pc-route__item,
  .page-contact .prep__tab,
  .page-contact .pc-hero__art img,
  .page-contact .pc-routes__art img {
    transition: none;
  }

  .page-contact #pc-t1:checked ~ .prep__panels .prep__panel--1,
  .page-contact #pc-t2:checked ~ .prep__panels .prep__panel--2,
  .page-contact #pc-t3:checked ~ .prep__panels .prep__panel--3,
  .page-contact #pc-t4:checked ~ .prep__panels .prep__panel--4 {
    animation: none;
  }
}