.page-contact {
  --pc-soft: rgba(247, 245, 242, .74);
  --pc-hair: rgba(217, 211, 202, .22);
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-contact .pc-crumbs {
  padding-top: clamp(18px, 2.6vw, 30px);
}

.page-contact .pc-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5em;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--pc-soft);
}

.page-contact .pc-crumbs a {
  color: var(--dawn);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .16s var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  background: var(--ink-blue);
  color: var(--paper);
  padding-bottom: clamp(44px, 6vw, 88px);
  overflow: hidden;
}

.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--flame-red), var(--feather-red) 42%, var(--gold));
}

.page-contact .pc-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding-top: clamp(22px, 3.6vw, 40px);
}

.page-contact .pc-hero__title {
  margin: .2em 0 .55em;
  font-size: clamp(32px, 6.6vw, 58px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-contact .pc-hero__lead {
  max-width: 46ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--pc-soft);
}

/* 快捷复制面板 */
.page-contact .pc-quick {
  margin-top: clamp(24px, 3.4vw, 38px);
  padding: clamp(16px, 2.4vw, 26px) clamp(16px, 2.4vw, 28px) clamp(8px, 1.4vw, 12px);
  background: var(--night-blue);
  border-top: 2px solid var(--feather-red);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
}

.page-contact .pc-quick__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(217, 211, 202, .16);
}

.page-contact .pc-quick__row:last-child {
  border-bottom: 0;
}

.page-contact .pc-quick__label {
  flex: 0 0 100%;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-contact .pc-quick__value {
  flex: 1 1 180px;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 28px);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* 复制按钮 */
.page-contact .pc-copy {
  flex: 0 0 auto;
  min-width: 84px;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--dawn);
  background: transparent;
  border: 1px solid rgba(247, 245, 242, .34);
  cursor: pointer;
  transition: background-color .16s var(--ease), color .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .pc-copy:hover,
.page-contact .pc-copy:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-blue);
}

.page-contact .pc-copy--onlight {
  border-color: var(--haze);
  color: var(--flame-red);
}

.page-contact .pc-copy--onlight:hover,
.page-contact .pc-copy--onlight:focus-visible {
  background: var(--flame-red);
  border-color: var(--flame-red);
  color: #ffffff;
}

/* 首屏配图 */
.page-contact .pc-hero__aside {
  margin: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .pc-media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--pc-hair);
}

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

.page-contact .pc-hero__caption {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .06em;
  color: var(--pc-soft);
}

/* ---------- 通用区间 ---------- */
.page-contact .pc-block {
  padding: clamp(48px, 6.4vw, 96px) 0;
}

.page-contact .pc-block--tight {
  padding-top: clamp(28px, 4vw, 56px);
}

.page-contact .pc-head {
  max-width: 60ch;
  margin-bottom: clamp(24px, 3.4vw, 44px);
}

.page-contact .pc-head h2 {
  margin: .22em 0 .55em;
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.12;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-contact .pc-head p {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--stone);
}

/* ---------- 三条通道 ---------- */
.page-contact .pc-channel-list {
  display: grid;
  gap: 14px;
}

.page-contact .pc-channel {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 2.8vw, 30px) clamp(18px, 2.6vw, 32px);
  background: #ffffff;
  border: 1px solid var(--haze);
  border-left: 4px solid var(--flame-red);
  transition: background-color .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .pc-channel:hover,
.page-contact .pc-channel:focus-within {
  background: var(--night-blue);
  border-color: var(--night-blue);
  border-left-color: var(--gold);
}

.page-contact .pc-channel__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--feather-red);
  transition: color .16s var(--ease);
}

.page-contact .pc-channel:hover .pc-channel__idx {
  color: var(--cyan);
}

.page-contact .pc-channel__main h3 {
  margin: 0 0 8px;
  font-size: clamp(19px, 2.1vw, 23px);
  line-height: 1.3;
  color: var(--ink);
  transition: color .16s var(--ease);
}

.page-contact .pc-channel__main p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--stone);
  transition: color .16s var(--ease);
}

.page-contact .pc-channel:hover .pc-channel__main h3 {
  color: var(--paper);
}

.page-contact .pc-channel:hover .pc-channel__main p {
  color: var(--pc-soft);
}

.page-contact .pc-channel__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

.page-contact .pc-channel__meta .meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--stone);
  transition: color .16s var(--ease);
}

.page-contact .pc-channel:hover .pc-channel__meta .meta {
  color: var(--dawn);
}

.page-contact .pc-channel:hover .pc-copy--onlight {
  border-color: rgba(247, 245, 242, .38);
  color: var(--dawn);
}

/* ---------- 邮件三件事 ---------- */
.page-contact .pc-split {
  display: grid;
  gap: clamp(24px, 3.6vw, 56px);
}

.page-contact .pc-split__head h2 {
  margin: .22em 0 .55em;
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.12;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-contact .pc-split__head p {
  margin: 0 0 1em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--stone);
}

.page-contact .pc-tip {
  padding-left: 14px;
  border-left: 3px solid var(--feather-red);
  font-size: 15px !important;
  color: var(--ink) !important;
}

.page-contact .pc-tip a {
  color: var(--flame-red);
  text-decoration: none;
  border-bottom: 1px solid var(--feather-red);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .pc-tip a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-contact .pc-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-contact .pc-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 20px 0;
  border-top: 1px solid var(--haze);
}

.page-contact .pc-steps li:last-child {
  border-bottom: 1px solid var(--haze);
}

.page-contact .pc-steps__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--flame-red);
  padding-top: 3px;
}

.page-contact .pc-steps__body h3 {
  margin: 0 0 6px;
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .pc-steps__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: var(--stone);
}

/* ---------- 合作垂询 ---------- */
.page-contact .pc-coop {
  display: grid;
  gap: 16px;
}

.page-contact .pc-coop__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px, 2.4vw, 30px);
  background: #ffffff;
  border: 1px solid var(--haze);
  border-top: 3px solid var(--gold);
  transition: border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-contact .pc-coop__card:hover {
  border-color: var(--flame-red);
  border-top-color: var(--feather-red);
  background: var(--paper);
}

.page-contact .pc-coop__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--feather-red);
}

.page-contact .pc-coop__card h3 {
  margin: 0;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.35;
  color: var(--ink);
}

.page-contact .pc-coop__card p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .pc-coop__note {
  margin-top: 4px !important;
  padding-top: 12px;
  border-top: 1px dashed var(--haze);
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  line-height: 1.75 !important;
  letter-spacing: .04em;
  color: var(--ink) !important;
}

/* ---------- 服务时间与到访 ---------- */
.page-contact .pc-visit {
  background: var(--ink-blue);
  color: var(--paper);
}

.page-contact .pc-visit__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-contact .pc-visit h2 {
  margin: .22em 0 .4em;
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.12;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-contact .pc-visit__lead {
  max-width: 48ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--pc-soft);
}

.page-contact .pc-hours {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--pc-hair);
}

.page-contact .pc-hours__row {
  display: grid;
  gap: 4px 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pc-hair);
}

.page-contact .pc-hours dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .pc-hours dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .pc-hours dd .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--dawn);
}

.page-contact .pc-addr {
  margin-top: clamp(22px, 3vw, 34px);
  padding: clamp(18px, 2.4vw, 26px);
  display: grid;
  gap: 10px;
  justify-items: start;
  background: rgba(22, 41, 74, .82);
  border: 1px solid var(--pc-hair);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
}

.page-contact .pc-addr__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-contact .pc-addr__text {
  margin: 0;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.72;
  color: var(--paper);
}

.page-contact .pc-visit__figure {
  margin: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

/* ---------- 收束 ---------- */
.page-contact .pc-end {
  padding: clamp(44px, 6vw, 84px) 0 clamp(52px, 7vw, 96px);
  background: var(--paper);
}

.page-contact .pc-end__inner {
  display: grid;
  gap: 22px;
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--haze);
}

.page-contact .pc-end__mark {
  width: 56px;
  height: 56px;
}

.page-contact .pc-end__line {
  max-width: 44ch;
  margin: 0 0 16px;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-contact .pc-end__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-contact .pc-end__links li {
  border-top: 1px solid var(--haze);
}

.page-contact .pc-end__links li:last-child {
  border-bottom: 1px solid var(--haze);
}

.page-contact .pc-end__links a {
  display: block;
  padding: 13px 0;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: color .16s var(--ease), padding-left .16s var(--ease);
}

.page-contact .pc-end__links a:hover,
.page-contact .pc-end__links a:focus-visible {
  color: var(--flame-red);
  padding-left: 8px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-hero__aside {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-contact .pc-hours__row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 6.4fr) minmax(0, 5.6fr);
    align-items: start;
  }

  .page-contact .pc-channel {
    grid-template-columns: 56px minmax(0, 1fr) 210px;
    align-items: center;
    gap: 8px 26px;
  }

  .page-contact .pc-channel__meta {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 12px;
  }

  .page-contact .pc-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

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

  .page-contact .pc-visit__grid {
    grid-template-columns: minmax(0, 6.6fr) minmax(0, 5.4fr);
    align-items: start;
  }

  .page-contact .pc-end__inner {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-contact .pc-end__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }

  .page-contact .pc-end__links li:nth-last-child(2) {
    border-bottom: 1px solid var(--haze);
  }
}
<<<PAGE_CSS_END>>>