.page-contact {
  --hero-title-size: clamp(2.4rem, 7vw, 5rem);
  --card-gap: 1.5rem;
}

.page-contact .breadcrumb {
  margin: 1.5rem 0 0;
  font-size: var(--size-meta);
  color: var(--color-denim);
}

.page-contact .breadcrumb a {
  color: var(--color-denim);
  text-decoration-color: var(--color-gold);
  text-underline-offset: 4px;
}

.page-contact .breadcrumb a:hover {
  color: var(--color-red);
}

.page-contact .contact-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  padding-block: 2.5rem 3rem;
}

.page-contact .contact-hero__rail {
  display: none;
}

.page-contact .contact-hero__title {
  position: relative;
  margin: 1.1rem 0 1.2rem;
  font-family: var(--font-display);
  font-size: var(--hero-title-size);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--color-ink);
}

.page-contact .contact-hero__title::after {
  content: "";
  display: block;
  width: 3.25rem;
  height: 4px;
  background: var(--color-red);
  margin-top: 0.9rem;
}

.page-contact .contact-hero__title-sub {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.42em;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--color-red);
}

.page-contact .contact-hero__lead {
  max-width: 48ch;
  margin: 0;
  font-size: var(--size-body);
  line-height: 1.8;
  color: var(--color-denim);
}

.page-contact .contact-hero__visual {
  margin-top: 1.5rem;
}

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

.page-contact .contact-hero__visual-caption {
  margin-top: 0.7rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--color-gold);
  font-size: var(--size-meta);
  line-height: 1.6;
  color: var(--color-slate-blue);
}

.page-contact .contact-hero__panel--channels {
  display: flex;
  flex-direction: column;
  gap: var(--card-gap);
}

.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  padding: 1.4rem 1.4rem 1.6rem;
  background: var(--color-pearl);
  border: var(--border-w) solid var(--color-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-solid);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.page-contact .contact-card::before {
  content: "胡";
  position: absolute;
  right: 0.8rem;
  bottom: -0.3rem;
  font-family: var(--font-display);
  font-size: 5.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-ink);
  opacity: 0.055;
  pointer-events: none;
}

.page-contact .contact-card--primary {
  border-color: var(--color-gold);
  box-shadow: 4px 4px 0 rgba(213, 169, 96, 0.55);
}

.page-contact .contact-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-red);
  box-shadow: var(--shadow-lg);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card:hover {
    transform: none;
  }
}

.page-contact .contact-card__bar {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.page-contact .contact-card__no {
  font-size: var(--size-meta);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-slate-blue);
}

.page-contact .contact-card__name {
  position: relative;
  z-index: 1;
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-ink);
}

.page-contact .contact-card__value {
  position: relative;
  z-index: 1;
  padding-bottom: 0.55rem;
  border-bottom: 2px dotted var(--color-gold);
  font-size: 1.1rem;
  font-weight: 600;
  word-break: break-word;
  color: var(--color-red);
}

.page-contact .contact-card__desc {
  position: relative;
  z-index: 1;
  margin: 0.7rem 0 0;
  font-size: var(--size-meta);
  line-height: 1.65;
  color: var(--color-denim);
}

.page-contact .contact-commit {
  margin-top: 1rem;
  padding-block: 3.25rem;
  border-top: var(--border-w) solid var(--color-ink);
  border-bottom: var(--border-w) solid var(--color-ink);
  background-color: var(--color-slate);
  background-image:
    linear-gradient(45deg, rgba(213, 169, 96, 0.16) 25%, transparent 25%, transparent 75%, rgba(213, 169, 96, 0.16) 75%),
    linear-gradient(45deg, rgba(213, 169, 96, 0.16) 25%, transparent 25%, transparent 75%, rgba(213, 169, 96, 0.16) 75%);
  background-size: 28px 28px;
  background-position: 0 0, 14px 14px;
}

.page-contact .contact-commit__inner {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.page-contact .contact-commit__body {
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: rgba(250, 248, 242, 0.88);
  border: 3px solid var(--color-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.page-contact .contact-commit__text {
  max-width: 62ch;
  margin: 1.2rem 0 0;
  font-size: var(--size-body);
  line-height: 1.85;
  color: var(--color-denim);
}

.page-contact .contact-commit__tip {
  margin: 1.3rem 0 0;
  padding-left: 1rem;
  border-left: 4px dashed var(--color-gold);
  font-size: var(--size-meta);
  line-height: 1.6;
  color: var(--color-slate-blue);
}

.page-contact .contact-commit__visual {
  display: flex;
  justify-content: center;
}

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

.page-contact .contact-scenarios {
  padding-block: 4rem 3rem;
}

.page-contact .contact-scenarios__head {
  margin-bottom: 2rem;
}

.page-contact .contact-scenarios__desc {
  margin: 1rem 0 0;
  color: var(--color-denim);
  line-height: 1.7;
}

.page-contact .contact-scenarios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.page-contact .contact-scen {
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.75rem 1.9rem;
  background: var(--color-cream);
  border: var(--border-w) solid var(--color-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.page-contact .contact-scen:hover {
  transform: translateY(-4px);
  border-color: var(--color-red);
  box-shadow: var(--shadow-lg);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-scen:hover {
    transform: none;
  }
}

.page-contact .contact-scen__num {
  width: fit-content;
  margin-bottom: 1rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--color-gold);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-red);
}

.page-contact .contact-scen__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-ink);
}

.page-contact .contact-scen__desc {
  flex-grow: 1;
  margin: 0 0 1.5rem;
  font-size: var(--size-body);
  line-height: 1.75;
  color: var(--color-denim);
}

.page-contact .contact-scen__link {
  align-self: flex-start;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--color-gold);
  font-size: var(--size-meta);
  font-weight: 600;
  color: var(--color-slate-blue);
  text-decoration: none;
  transition: color 200ms ease, border-bottom-color 200ms ease;
}

.page-contact .contact-scen__link:hover {
  color: var(--color-red);
  border-bottom-color: var(--color-red);
}

.page-contact .contact-address {
  padding-block: 1rem 4.5rem;
}

.page-contact .contact-address__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2.25rem 1.5rem;
  background: var(--color-pearl);
  border-top: var(--border-w-heavy) solid var(--color-ink);
  border-bottom: var(--border-w-heavy) solid var(--color-ink);
}

.page-contact .contact-address__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 4rem;
  height: 4rem;
  background: var(--color-red);
  border: var(--border-w) solid var(--color-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-solid);
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-pearl);
}

.page-contact .contact-address__text p {
  max-width: 70ch;
  margin: 0.75rem 0 0;
  line-height: 1.8;
  color: var(--color-denim);
}

.page-contact .contact-address__text a {
  color: var(--color-slate-blue);
  text-decoration-color: var(--color-gold);
  text-underline-offset: 4px;
}

.page-contact .contact-address__text a:hover {
  color: var(--color-red);
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
    align-items: start;
  }

  .page-contact .contact-hero__rail {
    display: block;
    position: absolute;
    top: 45%;
    left: 4%;
    right: calc(50% + 1.25rem);
    height: 2px;
    background: repeating-linear-gradient(
      90deg,
      var(--color-gold) 0 7px,
      transparent 7px 14px
    );
    z-index: 0;
    pointer-events: none;
  }

  .page-contact .contact-hero__title {
    font-size: clamp(3rem, 5vw, 5.5rem);
  }

  .page-contact .contact-commit__inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
  }

  .page-contact .contact-commit__visual {
    justify-content: flex-end;
  }

  .page-contact .contact-scenarios__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }

  .page-contact .contact-address__inner {
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
    padding-inline: 2.25rem;
  }

  .page-contact .contact-address__mark {
    width: 4.75rem;
    height: 4.75rem;
    font-size: 2.5rem;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-hero {
    gap: 4rem;
  }

  .page-contact .contact-hero__rail {
    right: calc(50% + 2rem);
  }
}