.page-contact {
  --contact-muted: #55655F;
  --contact-line: rgba(10, 15, 14, .14);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(20px, 3.5vw, 40px) 0 clamp(36px, 6vw, 84px);
  border-bottom: 1px solid rgba(200, 211, 206, .16);
  background:
    radial-gradient(80% 120% at 88% -20%, rgba(255, 122, 26, .26), transparent 62%),
    radial-gradient(70% 100% at 0% 110%, rgba(45, 156, 255, .15), transparent 60%),
    linear-gradient(180deg, var(--pine-3) 0%, var(--pine) 68%, var(--ink) 100%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(135deg, rgba(247, 243, 234, .035) 0 2px, transparent 2px 14px);
}

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

.page-contact .breadcrumb {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
}

.page-contact .breadcrumb__item {
  color: var(--paper);
}

.page-contact .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(247, 243, 234, .38);
}

.page-contact .breadcrumb__link {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-contact .breadcrumb__link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.4vw, 4.3rem);
  line-height: .97;
  letter-spacing: -.03em;
  margin: .18em 0 .5em;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(.98rem, 1.9vw, 1.1rem);
  line-height: 1.85;
  color: rgba(247, 243, 234, .8);
}

.page-contact .contact-hero__marks {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-hero__marks li {
  position: relative;
  padding-left: 24px;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .02em;
  color: var(--silver);
}

.page-contact .contact-hero__marks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 12px;
  height: 3px;
  background: var(--orange);
}

.page-contact .contact-hero__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(200, 211, 206, .26);
  background: rgba(10, 15, 14, .45);
  box-shadow: var(--shadow-panel);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media-frame__caption {
  padding: 10px 2px 2px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--gray);
  margin: 0;
}

/* ---------- Desk ---------- */
.page-contact .contact-desk {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(38px, 6vw, 88px) 0;
}

.page-contact .contact-desk .section-head {
  border-bottom: 1px solid var(--contact-line);
  padding-bottom: clamp(14px, 2vw, 22px);
}

.page-contact .contact-desk .section-head__index {
  color: var(--orange);
  font-family: var(--font-mono);
}

.page-contact .contact-desk .section-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-contact .contact-desk .section-head__note {
  color: var(--contact-muted);
}

.page-contact .contact-desk__grid {
  display: grid;
  gap: clamp(22px, 3.2vw, 36px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(24px, 3.6vw, 46px);
}

.page-contact .contact-ticket {
  position: relative;
  display: grid;
  gap: clamp(20px, 2.8vw, 32px);
  padding: clamp(24px, 3vw, 38px) clamp(20px, 3vw, 34px);
  background: #fffdf8;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-panel);
}

.page-contact .contact-ticket::before {
  content: "DESK / 客服";
  position: absolute;
  top: -13px;
  left: clamp(20px, 3vw, 34px);
  padding: 3px 10px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .18em;
}

.page-contact .contact-ticket__row + .contact-ticket__row {
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--contact-line);
}

.page-contact .contact-ticket__key {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--contact-muted);
}

.page-contact .contact-ticket__value {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .contact-ticket__value--mail {
  font-size: clamp(1rem, 2.6vw, 1.45rem);
}

.page-contact .contact-ticket__value--tel {
  font-size: clamp(1.9rem, 7vw, 3rem);
  letter-spacing: -.01em;
  color: var(--pine-3);
}

.page-contact .contact-ticket__hint {
  margin: 10px 0 0;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--contact-muted);
}

.page-contact .contact-steps {
  padding: clamp(22px, 3vw, 34px);
  background: linear-gradient(180deg, var(--pine-2) 0%, var(--pine) 100%);
  border: 1px solid var(--pine-3);
  color: var(--paper);
}

.page-contact .contact-steps__title {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(200, 211, 206, .24);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.08rem, 2.4vw, 1.4rem);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-contact .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .path-step {
  position: relative;
  padding: 0 0 clamp(20px, 2.8vw, 28px) clamp(48px, 6vw, 62px);
}

.page-contact .path-step::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 38px;
  bottom: 0;
  width: 1px;
  background: rgba(200, 211, 206, .28);
}

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

.page-contact .path-step:last-child::after {
  display: none;
}

.page-contact .path-step__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--pine);
  border: 1px solid var(--orange);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .04em;
  transition: background var(--speed) ease, color var(--speed) ease;
}

.page-contact .path-step:hover .path-step__num {
  background: var(--orange);
  color: var(--ink);
}

.page-contact .path-step__title {
  margin: 0 0 6px;
  padding-top: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .path-step__body {
  margin: 0;
  font-size: .87rem;
  line-height: 1.82;
  color: rgba(247, 243, 234, .74);
}

/* ---------- Plates ---------- */
.page-contact .contact-plates {
  background: linear-gradient(180deg, #fffdf8 0%, var(--paper) 100%);
  color: var(--ink);
  padding: clamp(36px, 5.5vw, 80px) 0;
  border-top: 1px solid var(--contact-line);
}

.page-contact .contact-plates .section-head__index {
  color: var(--orange);
  font-family: var(--font-mono);
}

.page-contact .contact-plates .section-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-contact .contact-plates .section-head__note {
  color: var(--contact-muted);
}

.page-contact .plates {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(22px, 3vw, 38px);
}

.page-contact .plate {
  position: relative;
  padding: clamp(22px, 3vw, 32px) clamp(18px, 2.6vw, 28px);
  background: #fffdf8;
  border: 1px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(10, 15, 14, .12);
  transition: transform var(--speed) ease, box-shadow var(--speed) ease;
}

.page-contact .plate:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(255, 122, 26, .55);
}

.page-contact .plate__tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 3px 10px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .2em;
}

.page-contact .plate__value {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.65;
  color: var(--ink);
}

.page-contact .plate__value--icp {
  display: inline-block;
  margin-left: -8px;
  padding: 4px 8px;
  font-family: var(--font-mono);
  letter-spacing: .02em;
  transition: background var(--speed) ease, color var(--speed) ease;
}

.page-contact .plate--record:hover .plate__value--icp {
  background: var(--yellow);
  color: var(--ink);
}

/* ---------- Response ---------- */
.page-contact .contact-response {
  background: linear-gradient(180deg, var(--ink) 0%, #060a09 100%);
  color: var(--paper);
  padding: clamp(38px, 6vw, 88px) 0;
}

.page-contact .contact-response__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .contact-response__text .eyebrow {
  color: var(--orange);
  font-family: var(--font-mono);
}

.page-contact .contact-response__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 4.2vw, 2.7rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  margin: .2em 0 .55em;
  color: var(--paper);
}

.page-contact .contact-response__text p {
  max-width: 54ch;
  margin: 0 0 1em;
  font-size: .95rem;
  line-height: 1.86;
  color: rgba(247, 243, 234, .78);
}

.page-contact .contact-response__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-contact .contact-response__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(200, 211, 206, .24);
  background: rgba(247, 243, 234, .04);
}

.page-contact .contact-response__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-response__legal {
  margin: clamp(26px, 3.6vw, 46px) 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(200, 211, 206, .18);
  font-size: .85rem;
  line-height: 1.85;
  color: var(--gray);
}

.page-contact .contact-response__legal a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 26, .42);
  transition: color var(--speed) ease, border-color var(--speed) ease;
}

.page-contact .contact-response__legal a:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-contact .plates {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-desk__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-contact .contact-response__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
}

@media (max-width: 480px) {
  .page-contact .contact-ticket__value--tel {
    letter-spacing: -.02em;
  }

  .page-contact .path-step__num {
    width: 30px;
    height: 30px;
    font-size: .72rem;
  }

  .page-contact .path-step {
    padding-left: 42px;
  }

  .page-contact .path-step::after {
    left: 14px;
    top: 32px;
  }
}