.page-contact {
  --contact-line: rgba(192, 192, 192, 0.34);
  --contact-line-soft: rgba(192, 192, 192, 0.14);
  --contact-grid-soft: rgba(192, 192, 192, 0.08);
  --contact-white-soft: rgba(255, 255, 255, 0.8);
  --contact-white-muted: rgba(255, 255, 255, 0.66);
  --contact-card-shadow: 0 0.75rem 2rem rgba(11, 27, 61, 0.06);
  --contact-grid-size: 2.25rem;
  background: var(--color-bg-light);
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-primary);
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--color-silver);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, var(--contact-grid-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-soft) 1px, transparent 1px);
  background-size: var(--contact-grid-size) var(--contact-grid-size);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -4rem;
  top: -3.5rem;
  width: 14rem;
  height: 34rem;
  background: var(--color-accent);
  transform: skewX(-14deg);
  border: 1px solid rgba(255, 255, 255, 0.16);
  opacity: 0.95;
  pointer-events: none;
}

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

.page-contact .contact-hero .breadcrumbs {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1.75rem;
}

.page-contact .contact-hero .breadcrumbs a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.page-contact .contact-hero .breadcrumbs a:hover {
  color: var(--color-accent);
}

.page-contact .contact-hero__kicker {
  font-size: var(--size-xs);
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.page-contact .contact-hero__title {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 8vw, var(--size-hero));
  line-height: var(--line-heading);
  color: #fff;
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 32em;
  font-size: var(--size-body);
  line-height: var(--line-body);
  color: var(--contact-white-soft);
}

.page-contact .contact-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-contact .contact-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  font-size: var(--size-sm);
  font-weight: 700;
  color: #fff;
}

.page-contact .contact-hero__badge::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-accent);
}

.page-contact .contact-split {
  padding: 4rem 0;
}

.page-contact .contact-split__grid {
  display: grid;
  gap: 2rem;
}

.page-contact .contact-info {
  position: relative;
  background: var(--color-primary);
  color: #fff;
  padding: 2.5rem 1.75rem;
  overflow: hidden;
  border-top: 6px solid var(--color-accent);
}

.page-contact .contact-info::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8rem;
  background:
    linear-gradient(0deg, rgba(192, 192, 192, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 192, 192, 0.07) 1px, transparent 1px);
  background-size: 1.5rem 1.5rem;
  pointer-events: none;
}

.page-contact .contact-info > * {
  position: relative;
  z-index: 1;
}

.page-contact .contact-info__label {
  color: var(--color-accent);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.page-contact .contact-info__title {
  font-family: var(--font-heading);
  font-size: var(--size-h3);
  line-height: var(--line-heading);
  margin: 0 0 0.75rem;
}

.page-contact .contact-info__intro {
  margin: 0 0 1.5rem;
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: rgba(255, 255, 255, 0.76);
}

.page-contact .contact-info__item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--contact-line-soft);
}

.page-contact .contact-info__item-label {
  display: block;
  font-size: var(--size-xs);
  letter-spacing: 0.14em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-silver);
  margin-bottom: 0.35rem;
}

.page-contact .contact-info__item-value {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 5vw, var(--size-h2));
  line-height: var(--line-heading);
  color: #fff;
  text-decoration: none;
  word-break: break-word;
}

.page-contact a.contact-info__item-value {
  transition: color var(--ease-fast);
}

.page-contact a.contact-info__item-value:hover {
  color: var(--color-accent);
}

.page-contact .contact-info__item-value--place {
  font-size: var(--size-h3);
}

.page-contact .contact-info__item-note {
  display: block;
  margin-top: 0.6rem;
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: rgba(255, 255, 255, 0.62);
}

.page-contact .contact-info__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  margin-top: 2rem;
  border: 1px solid rgba(192, 192, 192, 0.2);
}

.page-contact .feedback-panel {
  position: relative;
  background: #fff;
  padding: 2.5rem 1.75rem;
  border: 1px solid rgba(192, 192, 192, 0.6);
  border-top: 6px solid var(--color-accent);
  box-shadow: var(--contact-card-shadow);
}

.page-contact .feedback-panel__label {
  color: var(--color-accent);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-contact .feedback-panel__title {
  font-family: var(--font-heading);
  font-size: var(--size-h3);
  line-height: var(--line-heading);
  margin: 0.5rem 0 0.75rem;
}

.page-contact .feedback-panel__desc {
  margin-bottom: 1.5rem;
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: var(--color-text-muted);
}

.page-contact .feedback-topics {
  display: grid;
  gap: 1rem;
}

.page-contact .feedback-topic {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem 1rem;
  background: var(--color-bg-light);
  padding: 1.25rem;
  border-left: 4px solid var(--color-primary);
}

.page-contact .feedback-topic__num {
  font-family: var(--font-heading);
  font-size: var(--size-h3);
  line-height: var(--line-heading);
  color: var(--color-accent);
}

.page-contact .feedback-topic__title {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: var(--line-heading);
  margin: 0;
}

.page-contact .feedback-topic__desc {
  margin: 0.45rem 0 0;
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: var(--color-text-muted);
}

.page-contact .feedback-topic__action {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.65rem 1rem;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: var(--size-sm);
  text-decoration: none;
  transition: background var(--ease-fast), color var(--ease-fast);
}

.page-contact .feedback-topic__action:hover {
  background: var(--color-accent);
  color: #fff;
}

.page-contact .feedback-checklist {
  margin-top: 1.5rem;
  background: var(--color-primary);
  padding: 1.5rem 1.5rem 1.25rem;
}

.page-contact .feedback-checklist__title {
  font-family: var(--font-heading);
  font-size: var(--size-sm);
  color: var(--color-accent);
  margin: 0 0 0.75rem;
}

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

.page-contact .feedback-checklist__list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.4rem;
  color: #fff;
  font-size: var(--size-sm);
  line-height: var(--line-body);
}

.page-contact .feedback-checklist__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--color-electric);
}

.page-contact .feedback-panel__note {
  margin: 1.25rem 0 0;
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: var(--color-text-muted);
}

.page-contact .feedback-panel__note a {
  color: var(--color-primary);
  font-weight: 700;
}

.page-contact .beijing-service {
  position: relative;
  overflow: hidden;
  background: var(--color-primary-deep);
  color: #fff;
  padding: 4rem 0;
  border-top: 6px solid var(--color-accent);
}

.page-contact .beijing-service::before {
  content: "";
  position: absolute;
  right: 2rem;
  top: 2rem;
  width: 8rem;
  height: 8rem;
  border: 1px solid rgba(0, 194, 255, 0.28);
  transform: rotate(14deg);
  pointer-events: none;
}

.page-contact .beijing-service::after {
  content: "";
  position: absolute;
  left: -5rem;
  bottom: -6rem;
  width: 20rem;
  height: 20rem;
  border: 1.5rem solid rgba(123, 97, 255, 0.28);
  transform: rotate(20deg);
  pointer-events: none;
}

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

.page-contact .beijing-service__grid {
  display: grid;
  gap: 2.5rem;
}

.page-contact .beijing-service__label {
  color: var(--color-electric);
  font-size: var(--size-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-contact .beijing-service__title {
  font-family: var(--font-heading);
  font-size: var(--size-h2);
  line-height: var(--line-heading);
  margin: 0.5rem 0 1rem;
}

.page-contact .beijing-service__text {
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1.5rem;
}

.page-contact .beijing-service__points {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
}

.page-contact .beijing-service__points li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: rgba(255, 255, 255, 0.86);
}

.page-contact .beijing-service__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.6rem;
  height: 0.6rem;
  border-left: 0.15rem solid var(--color-accent);
  border-bottom: 0.15rem solid var(--color-accent);
}

.page-contact .beijing-service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.page-contact .beijing-service__link {
  color: var(--color-electric);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.25em;
  transition: color var(--ease-fast);
}

.page-contact .beijing-service__link:hover {
  color: var(--color-accent);
}

.page-contact .beijing-service__media {
  position: relative;
}

.page-contact .beijing-service__media::before {
  content: "";
  position: absolute;
  left: -1rem;
  bottom: -1rem;
  width: 70%;
  height: 70%;
  background: linear-gradient(135deg, var(--color-accent), #ff9a4d);
  transform: skewX(-8deg);
  z-index: 0;
}

.page-contact .beijing-service__media img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(192, 192, 192, 0.3);
}

.page-contact .contact-roots {
  position: relative;
  padding: 4rem 0;
  background:
    linear-gradient(0deg, rgba(11, 27, 61, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 27, 61, 0.05) 1px, transparent 1px),
    var(--color-bg-light);
  background-size: 2rem 2rem, 2rem 2rem, auto;
}

.page-contact .contact-roots__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-contact .contact-roots__item {
  background: #fff;
  padding: 1.5rem 1.25rem;
  border-left: 4px solid var(--color-electric);
}

.page-contact .contact-roots__item:nth-child(2),
.page-contact .contact-roots__item:nth-child(3) {
  border-left-color: var(--color-purple);
}

.page-contact .contact-roots__num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, var(--size-h2));
  line-height: var(--line-heading);
  color: var(--color-primary);
}

.page-contact .contact-roots__label {
  display: block;
  margin-top: 0.4rem;
  font-size: var(--size-xs);
  line-height: 1.45;
  color: var(--color-text-muted);
}

.page-contact .contact-roots__bottomline {
  max-width: 64ch;
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-silver);
  font-size: var(--size-sm);
  line-height: var(--line-body);
  color: var(--color-text-muted);
}

.page-contact .contact-roots__bottomline a {
  color: var(--color-primary);
  font-weight: 700;
}

.page-contact .contact-roots__bottomline a:hover {
  color: var(--color-accent);
}

@media (min-width: 700px) {
  .page-contact .contact-roots__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 860px) {
  .page-contact .beijing-service__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.5rem;
    align-items: center;
  }

  .page-contact .beijing-service__media::before {
    left: -1.25rem;
    bottom: -1.25rem;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero::after {
    right: -7rem;
    top: -6rem;
    width: 24rem;
    height: 44rem;
  }

  .page-contact .contact-hero {
    padding: 4rem 0 3.5rem;
  }

  .page-contact .contact-split__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3rem;
    align-items: start;
  }

  .page-contact .contact-info {
    padding: 3rem 2.25rem;
  }

  .page-contact .feedback-panel {
    padding: 3rem 2.25rem;
  }

  .page-contact .feedback-topic {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }

  .page-contact .feedback-topic__action {
    grid-column: auto;
    min-width: 7rem;
  }

  .page-contact .beijing-service {
    padding: 5rem 0;
  }
}