.page-contact {
  --pc-hair: rgba(32, 36, 43, 0.14);
  --pc-soft: #4C5361;
}

.page-contact .pc-main {
  min-width: 0;
}

.page-contact .pc-main > * + * {
  margin-top: clamp(34px, 5vw, 60px);
}

/* 左侧索引内的联络卡 */
.page-contact .pc-rail-card {
  margin-top: 24px;
  padding: 16px 16px 18px;
  border-left: 3px solid var(--amber);
  background: rgba(247, 242, 232, 0.08);
  border-radius: 0 3px 3px 0;
}

.page-contact .pc-rail-label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--celadon-light);
}

.page-contact .pc-rail-phone {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--amber-light);
  word-break: break-all;
}

.page-contact .pc-rail-card .status {
  font-size: 0.76rem;
}

/* 首屏 */
.page-contact .pc-intro .display {
  margin: 0.3em 0 0.5em;
  line-height: 1.22;
}

.page-contact .pc-intro .lede {
  max-width: 44em;
  margin: 0;
  line-height: 1.85;
}

/* 章节通用 */
.page-contact .pc-section > .eyebrow {
  margin: 0 0 0.55em;
}

.page-contact .pc-section > .section-title {
  margin: 0 0 0.5em;
  line-height: 1.3;
}

.page-contact .pc-lead {
  max-width: 42em;
  margin: 0 0 1.6em;
  color: var(--pc-soft);
  line-height: 1.85;
}

/* ===== 时间轴 ===== */
.page-contact .pc-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-contact .pc-step {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
}

.page-contact .pc-step::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: -28px;
  width: 2px;
  background: linear-gradient(180deg, var(--amber) 0%, var(--amber) 60%, rgba(217, 154, 43, 0.22) 100%);
}

.page-contact .pc-step:last-child::before {
  content: none;
}

.page-contact .pc-node {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--indigo);
  color: var(--amber-light);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 0 0 5px var(--paper);
  transition: background 0.2s ease, color 0.2s ease;
}

.page-contact .pc-step:hover .pc-node,
.page-contact .pc-step:focus-within .pc-node {
  background: var(--amber);
  color: var(--indigo-deep);
}

.page-contact .pc-step-main {
  min-width: 0;
}

.page-contact .pc-step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pc-hair);
}

.page-contact .pc-step-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-contact .pc-time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--amber-deep);
  background: rgba(242, 196, 109, 0.24);
  border-radius: 2px;
  padding: 3px 9px;
  white-space: nowrap;
}

.page-contact .pc-step-summary {
  margin: 12px 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .pc-step-note {
  margin: 8px 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--pc-soft);
  padding-left: 12px;
  border-left: 2px solid rgba(217, 154, 43, 0.42);
}

.page-contact .pc-media {
  margin: 14px 0 0;
  max-width: 500px;
}

.page-contact .pc-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 3px;
  object-fit: cover;
  background: linear-gradient(140deg, var(--indigo) 0%, var(--teal) 100%);
}

/* ===== 联系渠道 ===== */
.page-contact .pc-channels {
  display: grid;
  gap: 16px;
}

.page-contact .pc-channel {
  padding: 20px 20px 22px;
  border-radius: 3px;
  background: var(--paper-dim);
  border-left: 3px solid var(--amber);
}

.page-contact .pc-channel--deep {
  background: var(--indigo);
  border-left-color: var(--amber-light);
}

.page-contact .pc-channel-label {
  margin: 0 0 0.55em;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--indigo);
  opacity: 0.72;
}

.page-contact .pc-channel--deep .pc-channel-label {
  color: var(--celadon-light);
  opacity: 1;
}

.page-contact .pc-channel-value {
  margin: 0 0 0.65em;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--indigo);
}

.page-contact .pc-channel--deep .pc-channel-value {
  color: var(--amber-light);
}

.page-contact .pc-channel-value--mono {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 5vw, 1.5rem);
  letter-spacing: 0.01em;
}

.page-contact .pc-channel-value--mail {
  font-size: 0.98rem;
  word-break: break-all;
}

.page-contact .pc-channel-desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-contact .pc-channel--deep .pc-channel-desc {
  color: rgba(247, 242, 232, 0.82);
}

/* ===== 地址 ===== */
.page-contact .pc-address {
  padding: 22px 22px 24px;
  background: var(--paper-dim);
  border-left: 3px solid var(--indigo);
  border-radius: 0 3px 3px 0;
}

.page-contact .pc-address-value {
  margin: 0 0 0.9em;
  font-family: var(--font-body);
  font-size: clamp(1.02rem, 3.4vw, 1.22rem);
  font-weight: 600;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .pc-address-note {
  margin: 0 0 0.7em;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-contact .pc-address-note:last-child {
  margin-bottom: 0;
}

/* ===== 预约前准备 ===== */
.page-contact .pc-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .pc-prep-item {
  padding: 16px 18px 18px;
  background: var(--paper);
  border-top: 3px solid var(--amber);
  box-shadow: var(--shadow);
}

.page-contact .pc-prep-code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
}

.page-contact .pc-prep-title {
  margin: 0.35em 0 0.5em;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .pc-prep-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-contact .pc-prep-item a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 154, 43, 0.6);
  padding-bottom: 1px;
}

.page-contact .pc-prep-item a:hover {
  border-bottom-color: var(--indigo);
}

/* ===== 回访 ===== */
.page-contact .pc-follow {
  padding: 26px 22px 28px;
  background: var(--indigo-deep);
  color: var(--paper);
  border-radius: 3px;
  border-left: 4px solid var(--celadon);
}

.page-contact .pc-follow .eyebrow {
  margin: 0 0 0.6em;
  color: var(--celadon-light);
}

.page-contact .pc-follow .section-title {
  margin: 0 0 0.6em;
  color: var(--paper);
}

.page-contact .pc-follow-lead {
  max-width: 40em;
  margin: 0 0 1.2em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(247, 242, 232, 0.86);
}

.page-contact .pc-follow-num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--amber-light);
  padding: 0 3px;
}

.page-contact .pc-follow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .pc-follow-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(247, 242, 232, 0.82);
}

.page-contact .pc-follow-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--celadon);
}

.page-contact .pc-follow-list a {
  color: var(--amber-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 196, 109, 0.45);
  padding-bottom: 1px;
}

.page-contact .pc-follow-list a:hover {
  border-bottom-color: var(--amber-light);
}

/* ===== 相关入口 ===== */
.page-contact .pc-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-top: 18px;
  border-top: 1px solid var(--pc-hair);
  font-family: var(--font-display);
  font-size: 0.9rem;
}

.page-contact .pc-next a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 42, 74, 0.28);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .pc-next a:hover {
  color: var(--amber-deep);
  border-bottom-color: var(--amber);
}

/* ===== 响应式 ===== */
@media (min-width: 720px) {
  .page-contact .pc-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .pc-channel--wide {
    grid-column: 1 / -1;
  }

  .page-contact .pc-prep {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-contact .pc-step {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 22px;
  }

  .page-contact .pc-node {
    width: 48px;
    height: 48px;
    font-size: 0.9rem;
  }

  .page-contact .pc-step::before {
    left: 23px;
    top: 48px;
  }

  .page-contact .pc-step-head {
    align-items: baseline;
  }

  .page-contact .pc-step-summary {
    font-size: 1rem;
  }

  .page-contact .pc-follow {
    padding: 34px 34px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-node,
  .page-contact .pc-next a {
    transition: none;
  }
}
<<<END>>>