.page-contact {
  --paper-bg: #ffffff;
  --paper-bg-2: #f7faf8;
  --paper-edge: rgba(16, 35, 43, 0.2);
  --paper-edge-soft: rgba(16, 35, 43, 0.1);
  --paper-shadow: 0 24px 52px rgba(16, 35, 43, 0.1);
  background:
    radial-gradient(900px 420px at 88% -4%, rgba(0, 194, 209, 0.08), transparent 60%),
    radial-gradient(760px 380px at 2% 30%, rgba(62, 125, 90, 0.1), transparent 60%),
    linear-gradient(180deg, #f2f5f4 0%, #f7faf9 42%, #eef4f6 100%);
  color: var(--color-ink);
  padding-block: 28px 110px;
  overflow: hidden;
  overflow: clip;
}

.page-contact .page-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 1200;
  pointer-events: none;
}

.page-contact .page-progress__bar {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-grass), var(--color-accent), var(--color-gold));
}

.page-contact .contact-breadcrumb {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-pad);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 13px;
  line-height: 1;
  color: var(--color-muted);
  margin-bottom: 30px;
}

.page-contact .contact-breadcrumb a {
  color: var(--color-grass);
  text-decoration: none;
  font-weight: 600;
}

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

.page-contact .contact-breadcrumb__sep {
  color: var(--color-muted);
  opacity: 0.6;
}

.page-contact .contact-hero {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-pad);
  display: grid;
  gap: 18px;
  margin-bottom: 68px;
}

.page-contact .contact-hero__rail {
  order: 1;
}

.page-contact .contact-hero__main {
  order: 2;
  position: relative;
  padding: 26px 6px 10px;
}

.page-contact .contact-hero h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 9vw, 4.8rem);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.page-contact .contact-hero h1 small {
  display: block;
  margin-top: 14px;
  font-size: clamp(1.05rem, 2.8vw, 1.5rem);
  font-weight: 700;
  letter-spacing: 0;
  color: var(--color-grass);
}

.page-contact .contact-hero__lead {
  margin-top: 20px;
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-muted);
}

.page-contact .contact-hero__main.bracket-frame::before,
.page-contact .contact-hero__main.bracket-frame::after {
  border-color: rgba(31, 111, 235, 0.5);
}

.page-contact .section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-grass);
}

.page-contact .section-tag::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--color-gold);
}

.page-contact .contact-rail-note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 24em;
}

.page-contact .contact-channel-legend {
  margin-top: 22px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.55);
  border-left: 2px solid var(--color-grass);
}

.page-contact .contact-grid {
  display: grid;
  gap: 24px;
}

.page-contact .contact-channels,
.page-contact .contact-office,
.page-contact .contact-more {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-pad);
}

.page-contact .contact-channels {
  margin-top: 0;
}

.page-contact .contact-office {
  margin-top: 84px;
}

.page-contact .contact-paper {
  position: relative;
  z-index: 0;
  background: var(--paper-bg);
  border: 1px solid var(--paper-edge);
  box-shadow: var(--paper-shadow);
}

.page-contact .contact-paper + .contact-paper {
  margin-top: 34px;
}

.page-contact .contact-paper::before,
.page-contact .contact-paper::after {
  content: "";
  position: absolute;
  inset: -8px;
  z-index: -1;
  pointer-events: none;
}

.page-contact .contact-paper::before {
  background: #ffffff;
  border: 1px solid var(--paper-edge-soft);
  transform: translate(-6px, 6px) rotate(-1.2deg);
}

.page-contact .contact-paper::after {
  inset: -12px;
  z-index: -2;
  background: var(--paper-bg-2);
  transform: translate(8px, -6px) rotate(1.4deg);
}

.page-contact .contact-paper--left::before {
  transform: translate(-8px, 7px) rotate(-1.6deg);
}

.page-contact .contact-paper--left::after {
  transform: translate(6px, -9px) rotate(2deg);
}

.page-contact .contact-paper__inner {
  position: relative;
  height: 100%;
  padding: clamp(24px, 4vw, 44px);
  overflow: hidden;
}

.page-contact .contact-paper__inner::before {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(16, 35, 43, 0.1);
}

.page-contact .contact-paper__inner::after {
  content: "";
  pointer-events: none;
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 10px;
  height: 10px;
  border-right: 1.5px solid rgba(212, 167, 44, 0.6);
  border-bottom: 1.5px solid rgba(212, 167, 44, 0.6);
}

.page-contact .contact-paper__index {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.06em;
}

.page-contact .contact-paper__index::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  background: rgba(212, 167, 44, 0.5);
}

.page-contact .contact-paper h2,
.page-contact .contact-more h2 {
  margin: 14px 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .contact-paper__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-muted);
  max-width: 60em;
}

.page-contact .contact-paper__muted {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-contact .contact-paper--data p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-muted);
  max-width: 62em;
}

.page-contact .contact-channel-list {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-contact .contact-channel-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 14px;
  background: var(--color-info-bg);
  border-left: 3px solid var(--color-tech-blue);
}

.page-contact .contact-channel-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  color: var(--color-tech-blue);
  background: rgba(31, 111, 235, 0.1);
  border-radius: 50%;
}

.page-contact .contact-channel-item__icon svg {
  width: 20px;
  height: 20px;
}

.page-contact .contact-channel-item__label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.page-contact .contact-channel-item__value {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 111, 235, 0.4);
  transition: color 150ms ease, border-color 150ms ease;
}

.page-contact .contact-channel-item__value:hover {
  color: var(--color-tech-blue);
  border-bottom-color: var(--color-tech-blue);
}

.page-contact .contact-channel-figure,
.page-contact .contact-office-figure {
  margin: 26px 0 0;
}

.page-contact .contact-channel-figure img,
.page-contact .contact-office-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--paper-edge);
  background: var(--color-info-bg);
}

.page-contact .contact-channel-figure__cap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--color-muted);
}

.page-contact .contact-channel-figure__cap::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--color-gold);
}

.page-contact .contact-inline-link {
  color: var(--color-tech-blue);
  font-weight: 600;
  text-underline-offset: 3px;
}

.page-contact .contact-office__address {
  font-size: clamp(1.2rem, 3.4vw, 1.8rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-ink);
  margin-top: 6px;
}

.page-contact .contact-office__note {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--paper-edge);
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 52em;
}

.page-contact .contact-synopsis {
  margin-top: 34px;
  display: grid;
  gap: 14px;
  padding: 24px;
  background: var(--color-info-bg);
  border-left: 3px solid var(--color-grass);
}

.page-contact .contact-synopsis p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-muted);
}

.page-contact .contact-reply {
  margin-top: 96px;
  padding-block: 64px 72px;
  background:
    radial-gradient(700px 360px at 85% 10%, rgba(0, 194, 209, 0.2), transparent 60%),
    radial-gradient(900px 460px at 8% 88%, rgba(62, 125, 90, 0.28), transparent 60%),
    linear-gradient(125deg, #18343c 0%, #10232b 62%, #16343c 100%);
  color: #f2f5f4;
}

.page-contact .contact-reply__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-pad);
}

.page-contact .contact-reply h2 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  color: #f2f5f4;
}

.page-contact .contact-reply .section-tag {
  color: var(--color-gold);
}

.page-contact .contact-reply .section-tag::before {
  background: var(--color-gold);
}

.page-contact .contact-reply__note {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 245, 244, 0.68);
  max-width: 24em;
}

.page-contact .contact-reply__intro {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 245, 244, 0.86);
  max-width: 58em;
}

.page-contact .contact-reply__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.page-contact .contact-reply-stat {
  padding: 18px 16px;
  background: rgba(242, 245, 244, 0.06);
  border: 1px solid rgba(242, 245, 244, 0.16);
}

.page-contact .contact-reply-stat__num {
  display: inline-block;
  font-family: var(--font-data);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
}

.page-contact .contact-reply-stat__unit {
  margin-left: 4px;
  font-size: 13px;
  color: rgba(242, 245, 244, 0.7);
}

.page-contact .contact-reply-stat__label {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(242, 245, 244, 0.76);
}

.page-contact .contact-reply__trust {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(242, 245, 244, 0.7);
  max-width: 62em;
  padding-top: 20px;
  border-top: 1px solid rgba(242, 245, 244, 0.14);
}

.page-contact .contact-more {
  margin-top: 88px;
}

.page-contact .contact-more h2 {
  margin: 0;
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  font-weight: 800;
}

.page-contact .contact-more__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

@media (min-width: 720px) {
  .page-contact .contact-hero {
    grid-template-columns: repeat(12, 1fr);
    column-gap: 36px;
    align-items: end;
    margin-bottom: 96px;
  }

  .page-contact .contact-hero__rail {
    grid-column: 1 / 4;
    padding-bottom: 18px;
  }

  .page-contact .contact-hero__main {
    grid-column: 4 / 13;
    padding: 40px 16px 18px 46px;
  }

  .page-contact .contact-grid {
    grid-template-columns: repeat(12, 1fr);
    column-gap: 36px;
  }

  .page-contact .contact-grid__rail {
    grid-column: 1 / 4;
  }

  .page-contact .contact-grid__content {
    grid-column: 4 / 13;
  }

  .page-contact .contact-channel-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .contact-paper--primary .contact-paper__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.85fr);
    gap: 30px;
    align-items: start;
  }

  .page-contact .contact-paper--address .contact-paper__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.9fr);
    gap: 32px;
    align-items: center;
  }

  .page-contact .contact-reply__inner {
    padding-inline: var(--content-pad);
  }

  .page-contact .contact-reply__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    column-gap: 36px;
  }

  .page-contact .contact-reply__rail {
    grid-column: 1 / 4;
  }

  .page-contact .contact-reply__content {
    grid-column: 4 / 13;
  }

  .page-contact .contact-reply__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-paper::before,
  .page-contact .contact-paper::after {
    transform: none;
  }
}