.page-contact {
  --pc-card-gap: clamp(16px, 2.4vw, 26px);
  --pc-hairline: rgba(159, 179, 176, .22);
  --pc-ink-soft: rgba(36, 26, 21, .76);
  background: var(--xl-night);
  color: var(--xl-white);
}

/* 面包屑 */
.page-contact .pc-crumbs-wrap {
  padding-top: clamp(18px, 4vw, 34px);
  padding-bottom: 6px;
}

.page-contact .xl-crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-12);
  letter-spacing: .04em;
  color: var(--xl-silver);
}

.page-contact .xl-crumbs__item {
  display: inline-flex;
  align-items: center;
}

.page-contact .xl-crumbs__item + .xl-crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(159, 179, 176, .55);
}

/* 首屏 */
.page-contact .pc-lead__title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--xl-white);
}

.page-contact .pc-lead__lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 64ch;
  font-size: var(--xl-fs-16);
  line-height: 1.85;
  color: var(--xl-silver);
}

.page-contact .pc-lead__figure {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border: 1px solid var(--xl-edge);
  border-radius: var(--xl-radius-lg);
  overflow: hidden;
  background: var(--xl-pitch);
}

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

.page-contact .pc-lead__group {
  margin: clamp(34px, 5vw, 58px) 0 clamp(14px, 2.2vw, 22px);
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-13);
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--xl-cyan);
}

/* 三张不等宽联络卡 */
.page-contact .pc-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-card-gap);
}

.page-contact .pc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--xl-edge);
  border-radius: var(--xl-radius-md);
  background: linear-gradient(158deg, rgba(11, 43, 34, .96), rgba(6, 19, 26, .97));
  overflow: hidden;
}

.page-contact .pc-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--xl-cyan), var(--xl-orange));
  opacity: .32;
}

.page-contact .pc-card--mail {
  border-color: rgba(255, 90, 30, .66);
  box-shadow: 0 0 0 1px rgba(255, 90, 30, .16), var(--xl-shadow);
}

.page-contact .pc-card--mail::after {
  opacity: 1;
}

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

.page-contact .pc-card--mail .pc-card__kicker {
  color: var(--xl-orange);
}

.page-contact .pc-card__title {
  margin: 0;
  font-size: var(--xl-fs-28);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--xl-white);
}

.page-contact .pc-card__value {
  margin: 0;
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-16);
  line-height: 1.65;
  font-variant-numeric: tabular-nums;
  color: var(--xl-cyan);
  word-break: break-word;
}

.page-contact .pc-card--phone .pc-card__value {
  font-size: clamp(1.4rem, 4vw, 1.75rem);
  letter-spacing: .02em;
  color: var(--xl-white);
}

.page-contact .pc-card__body {
  margin: 0;
  font-size: var(--xl-fs-16);
  line-height: 1.8;
  color: var(--xl-silver);
}

.page-contact .pc-card__meta {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(159, 179, 176, .3);
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-12);
  color: var(--xl-silver);
}

/* 服务时间 */
.page-contact .pc-hours {
  background: linear-gradient(180deg, rgba(11, 43, 34, .6), rgba(6, 19, 26, 0) 72%);
}

.page-contact .pc-hours__title {
  margin: 12px 0 0;
  font-family: var(--xl-font-editorial);
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--xl-white);
}

.page-contact .pc-hours__body > .xl-prose {
  margin: 0;
  font-size: var(--xl-fs-16);
  line-height: 1.85;
  color: var(--xl-silver);
}

.page-contact .pc-hours__body > .xl-prose + .xl-prose {
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-contact .pc-hours__list {
  margin: clamp(22px, 3vw, 32px) 0 0;
  display: grid;
  border-top: 1px solid var(--pc-hairline);
}

.page-contact .pc-hours__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pc-hairline);
}

.page-contact .pc-hours__row dt {
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-13);
  letter-spacing: .04em;
  color: var(--xl-cyan);
}

.page-contact .pc-hours__row dd {
  margin: 0;
  font-size: var(--xl-fs-16);
  line-height: 1.75;
  color: var(--xl-silver);
}

.page-contact .pc-hours__figure {
  margin: clamp(22px, 3.2vw, 34px) 0 0;
  border: 1px solid var(--xl-edge);
  border-radius: var(--xl-radius-md);
  overflow: hidden;
  background: var(--xl-deep);
}

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

/* 邮件写法（奶油纸底长文） */
.page-contact .pc-mail {
  background: var(--xl-cream);
  border-radius: var(--xl-radius-lg);
  color: var(--xl-ink);
}

.page-contact .pc-mail__inner {
  max-width: 720px;
}

.page-contact .pc-mail .xl-section__num {
  margin: 0;
  color: var(--xl-orange);
}

.page-contact .pc-mail__title {
  margin: 12px 0 0;
  font-family: var(--xl-font-editorial);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--xl-ink);
}

.page-contact .pc-mail__lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  font-size: var(--xl-fs-16);
  line-height: 1.85;
  color: var(--pc-ink-soft);
}

.page-contact .pc-mail__list {
  counter-reset: pc-mail;
  list-style: none;
  margin: clamp(24px, 3.6vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid rgba(36, 26, 21, .22);
}

.page-contact .pc-mail__list li {
  counter-increment: pc-mail;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(36, 26, 21, .22);
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-13);
  line-height: 1.8;
  color: var(--xl-ink);
}

.page-contact .pc-mail__list li::before {
  content: counter(pc-mail, decimal-leading-zero);
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-13);
  letter-spacing: .06em;
  color: var(--xl-orange);
}

.page-contact .pc-mail__foot {
  margin: clamp(20px, 2.8vw, 28px) 0 0;
  font-size: var(--xl-fs-16);
  line-height: 1.85;
  color: var(--pc-ink-soft);
}

.page-contact .pc-mail .xl-link {
  color: #A8370A;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 合作与反馈 */
.page-contact .pc-collab__title {
  margin: 12px 0 0;
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--xl-white);
}

.page-contact .pc-collab__lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 56ch;
  font-size: var(--xl-fs-16);
  line-height: 1.85;
  color: var(--xl-silver);
}

.page-contact .pc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 2.8vw, 28px) 0 0;
}

.page-contact .pc-chips .xl-chip[aria-pressed="true"] {
  background: var(--xl-cyan);
  border-color: var(--xl-cyan);
  color: var(--xl-night);
}

.page-contact .pc-collab__panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-card-gap);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .pc-panel {
  padding: clamp(20px, 2.6vw, 28px);
  background: rgba(11, 43, 34, .74);
  border: 1px solid var(--xl-edge);
  border-radius: var(--xl-radius-md);
}

.page-contact .pc-panel h3 {
  margin: 0 0 10px;
  font-size: var(--xl-fs-20);
  letter-spacing: -.01em;
  color: var(--xl-white);
}

.page-contact .pc-panel p {
  margin: 0;
  font-size: var(--xl-fs-16);
  line-height: 1.8;
  color: var(--xl-silver);
}

/* 服务地区与备案收口 */
.page-contact .pc-note {
  margin-top: clamp(38px, 5.5vw, 72px);
  border-top: 1px solid var(--pc-hairline);
}

.page-contact .pc-note__title {
  margin: 12px 0 0;
  font-family: var(--xl-font-editorial);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--xl-white);
}

.page-contact .pc-note .xl-prose {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 66ch;
  font-size: var(--xl-fs-16);
  line-height: 1.85;
  color: var(--xl-silver);
}

.page-contact .pc-note__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 40px;
  margin-top: clamp(22px, 3vw, 32px);
  padding-top: 18px;
  border-top: 1px solid var(--pc-hairline);
  font-family: var(--xl-font-mono);
  font-size: var(--xl-fs-12);
  letter-spacing: .04em;
  color: var(--xl-silver);
}

.page-contact .pc-note__item {
  margin: 0;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .pc-note__key {
  color: var(--xl-cyan);
}

/* 断点适配 */
@media (min-width: 700px) {
  .page-contact .pc-hours__row {
    grid-template-columns: minmax(150px, 220px) 1fr;
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-contact .pc-cards {
    grid-template-columns: 1.34fr 1fr 1.16fr;
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-collab__panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-contact .pc-card__title {
    font-size: var(--xl-fs-20);
  }

  .page-contact .pc-mail__list li {
    grid-template-columns: 34px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    transition: none;
    transform: none;
  }
}
<<<END>>>