.page-contact {
  background: var(--navy-900);
  color: var(--cream);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-intro {
  position: relative;
  padding: 40px 0 68px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 95% at 10% 0%, rgba(201, 162, 77, 0.15), transparent 58%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
}

.page-contact .contact-intro__inner {
  display: grid;
  gap: 38px;
}

.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--grey-cool);
}

.page-contact .crumbs a {
  color: var(--grey-cool);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.22s ease, border-color 0.22s ease;
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-dim);
}

.page-contact .crumbs [aria-current="page"] {
  color: var(--gold);
}

.page-contact .display {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 6.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.015em;
  color: var(--cream);
}

.page-contact .display::after {
  content: "";
  display: block;
  width: 76px;
  height: 3px;
  margin-top: 24px;
  background: linear-gradient(90deg, var(--gold), var(--vermilion));
}

.page-contact .lede {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(244, 239, 227, 0.78);
}

.page-contact .btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-contact .btn {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  letter-spacing: 0.05em;
}

.page-contact .contact-intro__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--navy-800);
}

.page-contact .contact-intro__figure::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(201, 162, 77, 0.22);
  pointer-events: none;
}

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

/* ---------- 联系方式 ---------- */
.page-contact .contact-channels__meta {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--vermilion);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  white-space: nowrap;
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: 18px;
  margin-top: 42px;
}

.page-contact .contact-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px 26px 28px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--gold-dim);
  background: linear-gradient(160deg, rgba(244, 239, 227, 0.07), rgba(244, 239, 227, 0.02));
  backdrop-filter: blur(2px);
}

.page-contact .contact-channel--ember {
  border-left-color: var(--vermilion-bright);
}

.page-contact .contact-channel__index {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .contact-channel--ember .contact-channel__index {
  color: var(--vermilion-bright);
}

.page-contact .contact-channel .h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-contact .contact-channel__value {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 0.98rem;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--gold-bright);
  overflow-wrap: anywhere;
}

.page-contact .contact-channel__value--addr {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--cream-2);
  letter-spacing: 0.015em;
}

.page-contact .contact-channel__text {
  margin: 4px 0 0;
  font-size: 0.94rem;
  line-height: 1.82;
  color: rgba(244, 239, 227, 0.72);
}

.page-contact .contact-channel__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 联系之前 ---------- */
.page-contact .contact-lookup {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(22, 36, 75, 0.72), rgba(11, 19, 48, 0.18));
}

.page-contact .contact-lookup__lede {
  margin-top: 20px;
}

.page-contact .lookup-list {
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .lookup-list > li {
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .lookup-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 16px;
  padding: 22px 8px;
  color: inherit;
  text-decoration: none;
  transition: background-color 0.25s ease, padding-left 0.25s ease;
}

.page-contact .lookup-item:hover,
.page-contact .lookup-item:focus-visible {
  background: rgba(201, 162, 77, 0.08);
  padding-left: 18px;
}

.page-contact .lookup-item__index {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--grey-cool);
  transition: color 0.25s ease;
}

.page-contact .lookup-item:hover .lookup-item__index {
  color: var(--gold-bright);
}

.page-contact .lookup-item__body {
  display: block;
  min-width: 0;
}

.page-contact .lookup-item__title {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-serif);
  font-size: 1.16rem;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-contact .lookup-item__desc {
  display: block;
  font-size: 0.93rem;
  line-height: 1.78;
  color: rgba(244, 239, 227, 0.68);
}

.page-contact .lookup-item__arrow {
  font-size: 1.05rem;
  color: var(--gold);
  transition: transform 0.25s ease;
}

.page-contact .lookup-item:hover .lookup-item__arrow {
  transform: translateX(5px);
}

/* ---------- 处理流程 ---------- */
.page-contact .contact-steps__figure {
  margin: 38px 0 0;
  border: 1px solid var(--line-soft);
}

.page-contact .step-list {
  display: grid;
  gap: 1px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-contact .step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 30px 26px 34px;
  background: var(--navy-800);
}

.page-contact .step__num {
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold-dim);
}

.page-contact .step .h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.12rem;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-contact .step p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.82;
  color: rgba(244, 239, 227, 0.7);
}

/* ---------- 收尾 ---------- */
.page-contact .contact-sign {
  border-top: 1px solid var(--line);
}

.page-contact .contact-sign__text {
  max-width: 70ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(244, 239, 227, 0.8);
}

.page-contact .contact-sign__key {
  font-family: var(--font-mono);
  font-size: 0.95em;
  color: var(--gold-bright);
  overflow-wrap: anywhere;
}

/* ---------- 响应式 ---------- */
@media (max-width: 719px) {
  .page-contact .contact-channels__meta {
    align-self: flex-start;
    white-space: normal;
  }
}

@media (min-width: 720px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .lookup-item {
    padding: 24px 12px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-intro {
    padding: 56px 0 84px;
  }

  .page-contact .contact-intro__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
    gap: 62px;
  }
}

@media (min-width: 1040px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .step {
    padding: 38px 30px 42px;
  }
}
<<<END>>>