.page-contact {
  --pc-pad-y: clamp(3.5rem, 9vw, 6.5rem);
  background: var(--pj-cream);
  color: var(--pj-ink);
  font-family: var(--pj-sans);
  font-size: 1.0625rem;
  line-height: 1.85;
  overflow-x: clip;
}

.page-contact .pc-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-contact .pj-num {
  font-family: var(--pj-sans);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--pj-gold);
  font-variant-numeric: tabular-nums;
}

.page-contact .pj-eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--pj-wine);
  text-transform: none;
}

.page-contact .pj-eyebrow--onDark {
  color: var(--pj-gold-light);
}

.page-contact .pj-tag {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.page-contact a:focus-visible {
  outline: 2px solid var(--pj-gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ===== 封面层 ===== */
.page-contact .pc-cover {
  position: relative;
  padding: clamp(5.5rem, 13vw, 9rem) 0 clamp(3rem, 6vw, 4.5rem);
  background:
    radial-gradient(110% 70% at 84% 2%, rgba(110, 31, 44, 0.18), transparent 58%),
    radial-gradient(78% 62% at 6% 98%, rgba(201, 164, 92, 0.18), transparent 62%),
    var(--pj-cream);
}

.page-contact .pc-cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pj-gold) 16%, var(--pj-gold) 84%, transparent);
  opacity: 0.55;
}

.page-contact .pc-cover__inner {
  width: 100%;
  max-width: var(--pj-shell-wide);
  margin: 0 auto;
  padding: 0 var(--pj-gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.25rem, 5vw, 4rem);
}

.page-contact .pj-breadcrumb__item,
.page-contact .pj-breadcrumb__item a {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--pj-ink-soft);
  text-decoration: none;
}

.page-contact .pj-breadcrumb__item a:hover,
.page-contact .pj-breadcrumb__item a:focus-visible {
  color: var(--pj-wine);
}

.page-contact .pc-cover__coord {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1.75rem 0 0;
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--pj-wine);
}

.page-contact .pc-cover__coord::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--pj-gold);
}

.page-contact .pc-cover__title {
  margin: 1.25rem 0 1.25rem;
  font-family: var(--pj-serif);
  font-weight: 900;
  font-size: clamp(2.2rem, 8.5vw, 5.25rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--pj-ink);
}

.page-contact .pc-cover__title em {
  font-style: normal;
  color: var(--pj-wine);
}

.page-contact .pc-cover__lede {
  max-width: 34em;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--pj-ink-soft);
}

.page-contact .pc-cover__quick {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--pj-hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 2rem;
  max-width: 32rem;
}

.page-contact .pc-cover__quick a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  font-size: 0.9375rem;
  color: var(--pj-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.3s var(--pj-ease), border-color 0.3s var(--pj-ease);
}

.page-contact .pc-cover__quick a:hover,
.page-contact .pc-cover__quick a:focus-visible {
  color: var(--pj-wine);
  border-bottom-color: var(--pj-gold);
}

.page-contact .pc-cover__figure {
  position: relative;
  margin: 0;
}

.page-contact .pc-cover__figure::before {
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  border: 1px solid var(--pj-hairline-gold);
  pointer-events: none;
}

.page-contact .pc-cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--pj-hairline-gold);
  box-shadow: var(--pj-lift);
  position: relative;
}

.page-contact .pc-cover__figure figcaption {
  margin-top: 1.35rem;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--pj-ink-soft);
}

/* ===== 通道层 ===== */
.page-contact .pc-channels {
  padding: var(--pc-pad-y) 0;
  background: var(--pj-warm);
}

.page-contact .pc-ruler {
  position: relative;
  height: 20px;
  max-width: var(--pj-shell-wide);
  margin: 0 auto clamp(2.25rem, 5vw, 3.25rem);
  padding: 0 var(--pj-gutter);
}

.page-contact .pc-ruler::before {
  content: "";
  position: absolute;
  left: var(--pj-gutter);
  right: var(--pj-gutter);
  bottom: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--pj-gold) 0 1px, transparent 1px 24px);
  background-size: 100% 8px;
  background-repeat: no-repeat;
  opacity: 0.6;
}

.page-contact .pc-ruler::after {
  content: "";
  position: absolute;
  left: var(--pj-gutter);
  right: var(--pj-gutter);
  bottom: 0;
  height: 1px;
  background: var(--pj-hairline);
}

.page-contact .pc-channels__inner {
  max-width: var(--pj-shell-wide);
  margin: 0 auto;
  padding: 0 var(--pj-gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
}

.page-contact .pc-index__list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .pc-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--pj-hairline);
  font-size: 0.9375rem;
  color: var(--pj-ink);
  text-decoration: none;
  transition: color 0.3s var(--pj-ease), padding-left 0.3s var(--pj-ease);
}

.page-contact .pc-index__link:hover,
.page-contact .pc-index__link:focus-visible {
  color: var(--pj-wine);
  padding-left: 0.35rem;
}

.page-contact .pc-index__note {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--pj-ink-soft);
}

.page-contact .pc-channel {
  position: relative;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  background: var(--pj-cream);
  border: 1px solid var(--pj-hairline-gold);
  border-top: 3px solid var(--pj-wine);
}

.page-contact .pc-channel + .pc-channel {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
}

.page-contact .pc-channel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 0.9rem;
  margin-bottom: 0.9rem;
}

.page-contact .pc-channel__title {
  margin: 0;
  font-family: var(--pj-serif);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  line-height: 1.3;
  color: var(--pj-ink);
}

.page-contact .pc-channel__value {
  display: block;
  margin: 0 0 1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px dashed var(--pj-hairline-gold);
  font-family: var(--pj-sans);
  font-weight: 600;
  font-size: clamp(1.0625rem, 2.5vw, 1.5rem);
  letter-spacing: 0.05em;
  color: var(--pj-wine);
  word-break: break-word;
}

.page-contact .pc-channel__value--tel {
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-channel__desc {
  margin: 0;
  max-width: 44em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pj-ink-soft);
}

.page-contact .pc-channel__meta {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin: 1.1rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--pj-ink-soft);
}

.page-contact .pc-channel__meta::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: 0.62em;
  border-radius: 50%;
  background: var(--pj-celadon);
}

/* ===== 回复时间层 ===== */
.page-contact .pc-hours {
  position: relative;
  padding: var(--pc-pad-y) 0;
  background:
    radial-gradient(95% 130% at 8% 0%, rgba(201, 164, 92, 0.18), transparent 60%),
    linear-gradient(158deg, var(--pj-wine) 0%, var(--pj-wine-deep) 100%);
  color: var(--pj-on-dark);
  overflow: hidden;
}

.page-contact .pc-hours::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(112deg, rgba(201, 164, 92, 0.07) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

.page-contact .pc-hours__inner {
  position: relative;
  max-width: var(--pj-shell-wide);
  margin: 0 auto;
  padding: 0 var(--pj-gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.25rem, 5vw, 4rem);
}

.page-contact .pc-hours__title {
  margin: 0.9rem 0 1rem;
  font-family: var(--pj-serif);
  font-weight: 700;
  font-size: clamp(1.65rem, 3.6vw, 2.6rem);
  line-height: 1.28;
  color: var(--pj-warm);
}

.page-contact .pc-hours__lede {
  margin: 0;
  max-width: 32em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pj-on-dark);
}

.page-contact .pc-hours__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 clamp(1rem, 3vw, 1.75rem);
  border-left: 1px solid var(--pj-hairline-gold);
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.page-contact .pc-hours__list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  column-gap: 0.9rem;
  align-items: start;
}

.page-contact .pc-dot {
  width: 7px;
  height: 7px;
  margin-top: 0.6rem;
  border-radius: 50%;
  background: var(--pj-celadon);
  box-shadow: 0 0 0 3px rgba(76, 122, 107, 0.24);
}

.page-contact .pc-dot--ochre {
  background: var(--pj-ochre);
  box-shadow: 0 0 0 3px rgba(180, 85, 46, 0.26);
}

.page-contact .pc-hours__list h3 {
  margin: 0 0 0.35rem;
  font-family: var(--pj-sans);
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: 0.04em;
  color: var(--pj-gold-light);
}

.page-contact .pc-hours__list p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pj-on-dark);
}

/* ===== 来信层 ===== */
.page-contact .pc-visit {
  padding: var(--pc-pad-y) 0;
  background: var(--pj-cream);
}

.page-contact .pc-visit__inner {
  max-width: var(--pj-shell-wide);
  margin: 0 auto;
  padding: 0 var(--pj-gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
}

.page-contact .pc-visit__media {
  position: relative;
  align-self: start;
}

.page-contact .pc-visit__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--pj-hairline-gold);
  filter: saturate(0.92);
}

.page-contact .pc-visit__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(110, 31, 44, 0.06), rgba(74, 20, 32, 0.26));
  pointer-events: none;
}

.page-contact .pc-visit__title {
  margin: 0.85rem 0 1rem;
  font-family: var(--pj-serif);
  font-weight: 700;
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  line-height: 1.3;
  color: var(--pj-ink);
}

.page-contact .pc-visit__intro {
  margin: 0 0 1.5rem;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pj-ink-soft);
}

.page-contact .pc-visit__address {
  display: grid;
  gap: 0.4rem;
  margin: 0 0 1.6rem;
  padding: 1.25rem 1.5rem;
  background: var(--pj-warm);
  border-left: 3px solid var(--pj-gold);
  font-style: normal;
}

.page-contact .pc-visit__label {
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--pj-ink-soft);
}

.page-contact .pc-visit__value {
  font-family: var(--pj-serif);
  font-weight: 700;
  font-size: clamp(1.125rem, 2.6vw, 1.5rem);
  line-height: 1.55;
  color: var(--pj-ink);
}

.page-contact .pc-visit__tips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-contact .pc-visit__tips li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--pj-ink-soft);
}

.page-contact .pc-visit__tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--pj-gold);
}

.page-contact .pc-visit__tips strong {
  font-weight: 600;
  color: var(--pj-ink);
}

.page-contact .pc-visit__note {
  margin: 1.6rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--pj-hairline);
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--pj-ink-soft);
}

/* ===== 合作与反馈层 ===== */
.page-contact .pc-collab {
  padding: var(--pc-pad-y) 0;
  background: var(--pj-warm);
}

.page-contact .pc-collab__inner {
  max-width: var(--pj-shell-wide);
  margin: 0 auto;
  padding: 0 var(--pj-gutter);
}

.page-contact .pc-collab__head {
  max-width: 46em;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.page-contact .pc-collab__head h2 {
  margin: 0.85rem 0 1rem;
  font-family: var(--pj-serif);
  font-weight: 700;
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  line-height: 1.3;
  color: var(--pj-ink);
}

.page-contact .pc-collab__head p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pj-ink-soft);
}

.page-contact .pc-collab__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

.page-contact .pc-note {
  padding: clamp(1.35rem, 3vw, 1.9rem);
  background: var(--pj-cream);
  border: 1px solid var(--pj-hairline);
  border-top: 3px solid var(--pj-gold);
}

.page-contact .pc-note h3 {
  margin: 0 0 0.6rem;
  font-family: var(--pj-serif);
  font-weight: 700;
  font-size: 1.1875rem;
  line-height: 1.4;
  color: var(--pj-ink);
}

.page-contact .pc-note p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--pj-ink-soft);
}

.page-contact .pc-note a,
.page-contact .pc-collab__aside a {
  color: var(--pj-wine);
  text-decoration: underline;
  text-decoration-color: var(--pj-gold);
  text-underline-offset: 0.22em;
}

.page-contact .pc-note a:hover,
.page-contact .pc-collab__aside a:hover,
.page-contact .pc-note a:focus-visible,
.page-contact .pc-collab__aside a:focus-visible {
  text-decoration-color: var(--pj-wine);
}

.page-contact .pc-collab__aside {
  margin: clamp(2rem, 4vw, 2.75rem) 0 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--pj-hairline-gold);
  max-width: 50em;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--pj-ink-soft);
}

/* ===== 收束层 ===== */
.page-contact .pc-base {
  padding: clamp(1.75rem, 4vw, 2.5rem) 0;
  background: var(--pj-wine-deep);
  color: var(--pj-on-dark);
}

.page-contact .pc-base__inner {
  max-width: var(--pj-shell-wide);
  margin: 0 auto;
  padding: 0 var(--pj-gutter);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.page-contact .pc-base__seal {
  flex: none;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 2px;
  background: var(--pj-gold);
  color: var(--pj-wine-deep);
  font-family: var(--pj-serif);
  font-weight: 700;
  font-size: 1.125rem;
}

.page-contact .pc-base__text {
  flex: 1 1 14rem;
}

.page-contact .pc-base__title {
  margin: 0;
  font-family: var(--pj-sans);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.08em;
  color: var(--pj-gold-light);
}

.page-contact .pc-base__meta {
  margin: 0.3rem 0 0;
  font-size: 0.8125rem;
  color: var(--pj-on-dark);
}

.page-contact .pc-base__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.page-contact .pc-base__links a {
  font-size: 0.875rem;
  color: var(--pj-on-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.3s var(--pj-ease), border-color 0.3s var(--pj-ease);
}

.page-contact .pc-base__links a:hover,
.page-contact .pc-base__links a:focus-visible {
  color: var(--pj-gold-light);
  border-bottom-color: var(--pj-gold-light);
}

/* ===== 显现协议 ===== */
.page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s var(--pj-ease), transform 0.6s var(--pj-ease);
}

.page-contact [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ===== 桌面布局 ===== */
@media (min-width: 760px) {
  .page-contact .pc-collab__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    padding-bottom: 2.5rem;
  }

  .page-contact .pc-collab__grid > :nth-child(even) {
    margin-top: 2.5rem;
  }
}

@media (min-width: 940px) {
  .page-contact .pc-cover__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: clamp(3rem, 6vw, 5.5rem);
  }

  .page-contact .pc-channels__inner {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
    gap: clamp(3rem, 6vw, 5rem);
    align-items: start;
  }

  .page-contact .pc-channel--shift {
    margin-left: clamp(1.5rem, 4vw, 3.5rem);
  }

  .page-contact .pc-channel--inset {
    margin-right: clamp(1.5rem, 4vw, 3.5rem);
  }

  .page-contact .pc-hours__inner {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-contact .pc-visit__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(2.5rem, 6vw, 5rem);
  }
}

@media (min-width: 1200px) {
  .page-contact .pc-index {
    position: sticky;
    top: calc(var(--pj-header-h) + 2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    transform: none;
    transition: opacity 0.4s linear;
  }

  .page-contact .pc-index__link,
  .page-contact .pc-cover__quick a,
  .page-contact .pc-base__links a {
    transition: none;
  }
}