.page-contact {
  --pc-gap: 24px;
  background: var(--mineral);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-contact .mono {
  font-family: var(--font-mono);
}

.page-contact .pc-crumbs {
  padding-top: 20px;
  padding-bottom: 4px;
}

.page-contact .pc-hero {
  padding: 28px 0 64px;
}

.page-contact .pc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-contact .pc-kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-contact .pc-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  max-width: 18em;
}

.page-contact .pc-hero__lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0 0 28px;
  max-width: 34em;
}

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

.page-contact .pc-hero__panel {
  background: var(--indigo-900);
  color: var(--mineral);
  padding: 26px 22px 24px;
  border-left: 3px solid var(--signal);
}

.page-contact .pc-hero__panel-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-contact .pc-hero__num {
  margin: 0;
  font-size: 56px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--signal);
  font-weight: 700;
}

.page-contact .pc-hero__unit {
  font-size: 16px;
  letter-spacing: 0.08em;
  margin-left: 8px;
  color: var(--mineral);
}

.page-contact .pc-hero__panel-note {
  margin: 14px 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

.page-contact .pc-hero__meta {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(217, 213, 204, 0.28);
  display: grid;
  gap: 10px;
}

.page-contact .pc-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-contact .pc-hero__meta-k {
  font-size: 18px;
  color: var(--cyan);
  min-width: 2.4em;
}

.page-contact .pc-hero__meta-v {
  font-size: 13px;
  color: var(--silver);
}

/* 章节通用间距 */
.page-contact .section {
  padding: 56px 0;
}

/* 01 三条合作路径 */
.page-contact .pc-paths__figure {
  margin: 0 0 32px;
  border: 1px solid var(--silver);
  background: var(--paper);
}

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

.page-contact .pc-paths__caption {
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
  padding: 12px 16px;
  border-top: 1px solid var(--silver);
}

.page-contact .pc-paths__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-contact .pc-path {
  background: var(--paper);
  border: 1px solid var(--silver);
  border-top: 3px solid var(--cyan);
  padding: 24px 20px 20px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .pc-path--b {
  border-top-color: var(--signal);
}

.page-contact .pc-path--c {
  border-top-color: var(--moss);
}

.page-contact .pc-path:hover {
  transform: translateY(-2px);
}

.page-contact .pc-path--a:hover {
  border-color: var(--cyan);
}

.page-contact .pc-path--b:hover {
  border-color: var(--signal);
}

.page-contact .pc-path--c:hover {
  border-color: var(--moss);
}

.page-contact .pc-path__code {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
  margin-bottom: 12px;
}

.page-contact .pc-path__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 22px;
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-contact .pc-path__fit {
  margin: 0 0 20px;
  padding-left: 12px;
  border-left: 2px solid var(--silver);
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}

.page-contact .pc-path__list {
  margin: 0 0 20px;
  display: grid;
  gap: 14px;
}

.page-contact .pc-path__list dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--indigo-700);
}

.page-contact .pc-path__list dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .pc-path__foot {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--silver);
}

.page-contact .pc-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 2px;
  font-size: 14px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-link:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-contact .pc-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 02 政策 */
.page-contact .pc-policy {
  background: var(--paper);
  border-top: 1px solid var(--silver);
  border-bottom: 1px solid var(--silver);
}

.page-contact .pc-policy__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-contact .pc-policy__steps {
  display: grid;
  gap: 0;
  margin-top: 8px;
}

.page-contact .pc-policy__step {
  padding: 20px 0;
  border-top: 1px solid var(--silver);
}

.page-contact .pc-policy__step:last-child {
  border-bottom: 1px solid var(--silver);
}

.page-contact .pc-policy__tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--clay);
  margin-bottom: 8px;
}

.page-contact .pc-policy__h {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.4;
  margin: 0 0 8px;
}

.page-contact .pc-policy__p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  max-width: 42em;
}

.page-contact .pc-policy__card {
  background: var(--indigo-900);
  color: var(--mineral);
  padding: 26px 22px;
  align-self: start;
}

.page-contact .pc-policy__card-label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-contact .pc-policy__card-value {
  margin: 0 0 8px;
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--mineral);
}

.page-contact .pc-policy__card-note {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--silver);
}

.page-contact .pc-policy__cats {
  list-style: none;
  margin: 0 0 20px;
  padding: 16px 0 0;
  border-top: 1px solid rgba(217, 213, 204, 0.28);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .pc-policy__cats li {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mineral);
  border: 1px solid rgba(217, 213, 204, 0.4);
  padding: 4px 10px;
}

.page-contact .pc-policy__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 03 渠道与响应 */
.page-contact .pc-channel__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-contact .pc-channel__item {
  padding: 20px 0;
  border-top: 1px solid var(--silver);
}

.page-contact .pc-channel__item:last-of-type {
  border-bottom: 1px solid var(--silver);
}

.page-contact .pc-channel__key {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-contact .pc-channel__value {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--indigo-900);
  word-break: break-all;
}

.page-contact .pc-channel__value--addr {
  font-size: 15px;
  word-break: normal;
}

.page-contact .pc-channel__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--stone);
  max-width: 40em;
}

.page-contact .pc-channel__legal {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-contact .pc-channel__figure {
  margin: 0 0 20px;
  border: 1px solid var(--silver);
  background: var(--paper);
}

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

.page-contact .pc-channel__hours {
  background: var(--indigo-700);
  color: var(--mineral);
  padding: 22px 20px;
}

.page-contact .pc-channel__hours-title {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-contact .pc-signal {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .pc-signal__row {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.page-contact .pc-signal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(47, 214, 198, 0.18);
}

.page-contact .pc-signal__dot--peak {
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(255, 122, 47, 0.2);
}

.page-contact .pc-signal__time {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--mineral);
}

.page-contact .pc-signal__label {
  font-size: 13px;
  color: var(--silver);
}

.page-contact .pc-channel__hours-note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(217, 213, 204, 0.28);
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

/* 04 准备清单 */
.page-contact .pc-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .pc-checklist__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 18px;
  background: var(--paper);
  border: 1px solid var(--silver);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .pc-checklist__item:hover {
  border-color: var(--cyan);
}

.page-contact .pc-checklist__box {
  width: 36px;
  height: 36px;
  border: 1px solid var(--indigo-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--indigo-700);
}

.page-contact .pc-checklist__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.4;
  margin: 0 0 8px;
}

.page-contact .pc-checklist__p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .pc-prepare__hint {
  margin: 28px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--clay);
  background: rgba(180, 102, 74, 0.07);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .pc-prepare__hint .mono {
  color: var(--indigo-900);
  letter-spacing: 0.02em;
}

/* 05 五步流程 */
.page-contact .pc-flow-sec {
  background: var(--paper);
  border-top: 1px solid var(--silver);
  border-bottom: 1px solid var(--silver);
}

.page-contact .pc-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-contact .pc-flow__step {
  padding: 4px 0 24px 20px;
  border-left: 2px solid var(--silver);
}

.page-contact .pc-flow__step:first-child {
  border-left-color: var(--signal);
}

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

.page-contact .pc-flow__idx {
  display: block;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--stone);
  margin-bottom: 8px;
}

.page-contact .pc-flow__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 8px;
}

.page-contact .pc-flow__p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

/* 06 回到机型 */
.page-contact .pc-return {
  background: var(--indigo-900);
  color: var(--mineral);
  padding: 64px 0 72px;
}

.page-contact .pc-return__inner {
  max-width: 46em;
}

.page-contact .pc-return__index {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .pc-return__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 26px;
  line-height: 1.3;
  margin: 0 0 18px;
  color: var(--mineral);
}

.page-contact .pc-return__lead {
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--silver);
}

.page-contact .pc-return__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.page-contact .pc-return__links {
  margin: 0;
  font-size: 14px;
  line-height: 2;
  color: var(--silver);
}

.page-contact .pc-return__links .pc-link {
  color: var(--mineral);
  border-bottom-color: var(--cyan);
}

.page-contact .pc-return__links .pc-link:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* 响应式 */
@media (min-width: 720px) {
  .page-contact .pc-hero__title {
    font-size: 40px;
  }

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

  .page-contact .pc-return__title {
    font-size: 30px;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero {
    padding: 40px 0 80px;
  }

  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: end;
  }

  .page-contact .pc-hero__title {
    font-size: 48px;
  }

  .page-contact .pc-paths__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
  }

  .page-contact .pc-path--a {
    grid-column: span 5;
  }

  .page-contact .pc-path--b {
    grid-column: span 4;
    margin-top: 44px;
  }

  .page-contact .pc-path--c {
    grid-column: span 3;
    margin-top: 88px;
  }

  .page-contact .pc-policy__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: 56px;
    align-items: start;
  }

  .page-contact .pc-channel__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .pc-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
  }

  .page-contact .pc-flow__step {
    padding: 20px 18px 0 0;
    border-left: none;
    border-top: 2px solid var(--silver);
  }

  .page-contact .pc-flow__step:first-child {
    border-top-color: var(--signal);
  }

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

@media (min-width: 1180px) {
  .page-contact .pc-hero__title {
    font-size: 56px;
  }

  .page-contact .pc-policy__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
  }
}
<<<END>>>