.page-contact {
  --pc-paper: #FDFBF2;
  --pc-gold-soft: rgba(212, 175, 55, 0.42);

  background-color: var(--sw-cream);
  background-image:
    repeating-linear-gradient(45deg, transparent 0, transparent 14px, rgba(212, 175, 55, 0.028) 14px, rgba(212, 175, 55, 0.028) 15px),
    repeating-linear-gradient(-45deg, transparent 0, transparent 22px, rgba(31, 122, 69, 0.018) 22px, rgba(31, 122, 69, 0.018) 23px);
  padding-bottom: 48px;
  scroll-margin-top: var(--sw-header-h);
}

.page-contact .sw-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  padding-top: 112px;
  padding-bottom: 28px;
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--sw-silver);
}

.page-contact .sw-breadcrumbs a {
  color: var(--sw-green-strong);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--sw-dur) var(--sw-ease);
}

.page-contact .sw-breadcrumbs a:hover,
.page-contact .sw-breadcrumbs a:focus-visible {
  border-color: var(--sw-red);
}

.page-contact .sw-breadcrumbs__sep {
  margin: 0 8px;
  color: var(--sw-gold);
}

.page-contact .sw-breadcrumbs [aria-current="page"] {
  color: var(--sw-ink);
  font-weight: 600;
}

.page-contact .pc-hero {
  padding-bottom: 48px;
  border-bottom: 3px double var(--sw-gold);
  margin-bottom: 56px;
}

.page-contact .pc-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-contact .pc-hero__index {
  font-family: var(--sw-font-data);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--sw-green-strong);
  text-transform: uppercase;
}

.page-contact .pc-hero__title {
  font-family: var(--sw-font-head);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.06;
  font-weight: 800;
  color: var(--sw-green);
  margin: 0 0 6px;
  max-width: 14em;
}

.page-contact .pc-hero__slogan {
  display: inline-block;
  font-family: var(--sw-font-head);
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 800;
  color: var(--sw-red);
  border-left: 6px solid var(--sw-red);
  padding-left: 12px;
  margin: 0 0 18px;
}

.page-contact .pc-hero__desc {
  font-family: var(--sw-font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--sw-ink);
  max-width: 56em;
  margin-bottom: 0;
}

.page-contact .pc-letter {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 900px) {
  .page-contact .pc-letter {
    grid-template-columns: minmax(340px, 0.82fr) minmax(0, 1.18fr);
    gap: 56px;
    align-items: start;
  }
}

.page-contact .pc-incoming {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-contact .pc-paper {
  position: relative;
  background: var(--pc-paper);
  border: 3px solid var(--sw-gold);
  padding: 32px 24px 24px;
}

.page-contact .pc-paper::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px dashed var(--pc-gold-soft);
  pointer-events: none;
  z-index: 0;
}

.page-contact .pc-paper::after {
  content: "";
  position: absolute;
  top: -3px;
  right: -3px;
  width: 0;
  height: 0;
  border-top: 28px solid var(--sw-gold);
  border-left: 28px solid transparent;
  z-index: 2;
}

.page-contact .pc-paper__seal {
  position: absolute;
  top: -20px;
  right: 16px;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  border: 2px dashed var(--sw-gold);
  background: var(--pc-paper);
  font-family: var(--sw-font-head);
  font-size: 11px;
  line-height: 1.4;
  font-weight: 800;
  text-align: center;
  color: var(--sw-green);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: rotate(8deg);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
  z-index: 5;
}

.page-contact .pc-paper__title {
  font-family: var(--sw-font-head);
  font-size: 24px;
  font-weight: 800;
  color: var(--sw-green);
  border-bottom: 1px solid var(--sw-gold);
  padding-bottom: 10px;
  margin: 0 0 14px;
  position: relative;
  z-index: 1;
}

.page-contact .pc-paper__intro {
  font-family: var(--sw-font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--sw-ink);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}

.page-contact .pc-contact-list {
  margin: 0 0 18px;
  padding: 0;
  position: relative;
  z-index: 1;
}

.page-contact .pc-contact-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pc-gold-soft);
}

.page-contact .pc-contact-item:last-child {
  border-bottom: none;
}

.page-contact .pc-contact-item dt {
  font-family: var(--sw-font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--sw-green-strong);
  letter-spacing: 0.04em;
}

.page-contact .pc-contact-value {
  font-family: var(--sw-font-data);
  font-size: 16px;
  line-height: 1.35;
  color: var(--sw-ink);
  text-decoration: none;
  word-break: break-all;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  transition: border-color var(--sw-dur) var(--sw-ease), color var(--sw-dur) var(--sw-ease);
}

.page-contact a.pc-contact-value:hover,
.page-contact a.pc-contact-value:focus-visible {
  color: var(--sw-red);
  border-color: var(--sw-red);
}

.page-contact .pc-contact-value--tel {
  font-size: 18px;
}

.page-contact .pc-contact-scene {
  font-family: var(--sw-font-body);
  font-size: 13px;
  line-height: 1.5;
  color: var(--sw-silver);
}

.page-contact .pc-paper__note {
  font-family: var(--sw-font-body);
  font-size: 14px;
  line-height: 1.65;
  background: var(--sw-green);
  color: var(--sw-cream);
  padding: 14px 16px;
  margin: 0;
  transform: translateX(12px);
  width: calc(100% - 12px);
  position: relative;
  z-index: 1;
}

.page-contact .pc-map {
  margin: 0;
  position: relative;
  border: 2px solid var(--sw-green);
  background: var(--sw-blue);
  padding: 8px;
}

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

.page-contact .pc-map figcaption {
  font-family: var(--sw-font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--sw-cream);
  background: var(--sw-blue);
  padding: 8px 10px;
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-contact .pc-map figcaption::before {
  content: "MAP — 长风街周边";
  display: inline-block;
  color: var(--sw-gold);
}

.page-contact .pc-map__chip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(20, 33, 61, 0.92);
  color: var(--sw-cream);
  font-family: var(--sw-font-data);
  font-size: 13px;
  line-height: 1.5;
  padding: 10px 14px;
  border: 1px solid var(--sw-gold);
  border-left-width: 4px;
  max-width: 90%;
  text-align: center;
  opacity: 0;
  transition: opacity 180ms var(--sw-ease);
  pointer-events: none;
  z-index: 2;
}

.page-contact .pc-map:hover .pc-map__chip,
.page-contact .pc-map:focus-within .pc-map__chip {
  opacity: 1;
}

.page-contact .pc-reply {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.page-contact .pc-section {
  scroll-margin-top: calc(var(--sw-header-h) + 24px);
}

.page-contact .pc-section-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--sw-silver);
}

.page-contact .pc-section-head .sw-sec-num {
  font-family: var(--sw-font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--sw-red);
  margin-top: 6px;
}

.page-contact .pc-section-head h2 {
  margin: 0 0 4px;
  font-family: var(--sw-font-head);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 800;
  color: var(--sw-green);
}

.page-contact .pc-section-head p {
  margin: 0;
  font-family: var(--sw-font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--sw-silver);
}

.page-contact .pc-partners-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .page-contact .pc-partners-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-contact .pc-partner-card {
  background: #FFFFFF;
  border: 1px solid var(--sw-silver);
  padding: 22px 20px;
  transition: box-shadow var(--sw-dur) var(--sw-ease), border-color var(--sw-dur) var(--sw-ease);
}

.page-contact .pc-partner-card:hover,
.page-contact .pc-partner-card:focus-within {
  border-color: var(--sw-red);
  box-shadow: 6px 6px 0 var(--sw-lime);
}

.page-contact .pc-partner-card__num {
  display: inline-block;
  font-family: var(--sw-font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--sw-gold);
  margin-bottom: 10px;
  border-bottom: 1px solid var(--sw-gold);
  padding-bottom: 2px;
}

.page-contact .pc-partner-card h3 {
  margin: 0 0 8px;
  font-family: var(--sw-font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--sw-green);
}

.page-contact .pc-partner-card p {
  margin: 0;
  font-family: var(--sw-font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--sw-ink);
}

.page-contact .pc-partners-visual {
  margin: 0;
  border: 1px solid var(--sw-green);
  background: var(--sw-green);
  padding: 6px;
}

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

.page-contact .pc-timeline {
  position: relative;
  margin-bottom: 20px;
}

.page-contact .pc-timeline__line {
  position: absolute;
  left: 18px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: linear-gradient(to bottom, var(--sw-gold), var(--sw-green-strong));
}

.page-contact .pc-timeline__step {
  position: relative;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 28px;
}

.page-contact .pc-timeline__step:last-child {
  padding-bottom: 0;
}

.page-contact .pc-timeline__dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--sw-gold);
  background: var(--sw-cream);
  color: var(--sw-green);
  font-family: var(--sw-font-data);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-top: 6px;
}

.page-contact .pc-timeline__step:nth-child(3) .pc-timeline__dot {
  border-color: var(--sw-green-strong);
  color: var(--sw-green-strong);
  box-shadow: 0 0 0 4px rgba(31, 122, 69, 0.15);
}

.page-contact .pc-timeline__content h3 {
  margin: 0 0 6px;
  font-family: var(--sw-font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--sw-ink);
}

.page-contact .pc-timeline__content p {
  margin: 0;
  font-family: var(--sw-font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--sw-silver);
}

.page-contact .pc-response-note {
  background: var(--sw-wine);
  color: var(--sw-cream);
  padding: 12px 16px;
  margin: 0;
  font-family: var(--sw-font-body);
  font-size: 14px;
  line-height: 1.65;
  position: relative;
}

.page-contact .pc-response-note::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed rgba(244, 241, 232, 0.35);
  pointer-events: none;
}

@media (min-width: 900px) {
  .page-contact .pc-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-contact .pc-timeline__line {
    left: 16px;
    right: 16px;
    width: auto;
    top: 24px;
    height: 2px;
    bottom: auto;
    background: linear-gradient(to right, var(--sw-gold), var(--sw-green-strong));
  }

  .page-contact .pc-timeline__step {
    flex-direction: column;
    gap: 4px;
    padding-bottom: 0;
  }

  .page-contact .pc-timeline__dot {
    margin: 0 0 12px;
  }

  .page-contact .pc-timeline__content h3 {
    font-size: 16px;
  }
}

.page-contact .pc-solution {
  background: var(--sw-blue);
  padding: 28px 24px;
  position: relative;
}

.page-contact .pc-solution::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(183, 227, 124, 0.3);
  pointer-events: none;
}

.page-contact .pc-solution .pc-section-head {
  border-bottom-color: rgba(183, 227, 124, 0.25);
}

.page-contact .pc-solution .pc-section-head h2 {
  color: var(--sw-cream);
}

.page-contact .pc-solution .pc-section-head p {
  color: var(--sw-lime);
}

.page-contact .pc-solution__desc {
  font-family: var(--sw-font-body);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.85);
  margin-bottom: 22px;
}

.page-contact .pc-solution__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .pc-solution__actions .sw-btn {
  text-decoration: none;
}