.page-contact {
  background: var(--paper-050);
  color: var(--ink-900);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  color: var(--night-900);
  letter-spacing: .01em;
}

.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 26px;
}

.page-contact .crumbs__item {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--celadon-700);
  text-decoration: none;
}

.page-contact .crumbs__item + .crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist-200);
}

.page-contact .crumbs__item[aria-current="page"] {
  color: var(--ink-900);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding: 26px 0 60px;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(52vw, 560px);
  height: 100%;
  background: radial-gradient(120% 100% at 100% 0%, var(--celadon-100), rgba(205, 232, 223, 0) 72%);
  border-radius: 0 0 0 var(--radius-xl);
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  display: grid;
  gap: 36px;
}

.page-contact .contact-hero__lead h1 {
  margin: 12px 0 0;
  font-size: clamp(29px, 5.2vw, 52px);
  line-height: 1.16;
  letter-spacing: .005em;
}

.page-contact .contact-hero__lede {
  max-width: 46ch;
  margin: 18px 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  color: #2b3846;
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  object-fit: cover;
}

.page-contact .contact-hero__badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: grid;
  gap: 2px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: rgba(11, 30, 51, .92);
  color: var(--paper-050);
  font-size: 13px;
  border-left: 3px solid var(--orange-500);
}

.page-contact .contact-hero__badge .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--neon-300);
}

/* 分屏：联系卡 + 工单路径 */
.page-contact .contact-split {
  padding: 8px 0 64px;
}

.page-contact .contact-split__grid {
  display: grid;
  gap: 30px;
}

.page-contact .contact-card {
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, var(--night-900) 0%, var(--night-700) 76%);
  color: var(--paper-050);
  box-shadow: var(--shadow-2);
}

.page-contact .contact-card__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--neon-300);
}

.page-contact .contact-card h2 {
  margin: 8px 0 18px;
  font-size: clamp(20px, 2.6vw, 27px);
  color: #ffffff;
}

.page-contact .channel {
  display: grid;
  margin: 0;
}

.page-contact .channel__row {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-top: 1px solid rgba(247, 244, 236, .16);
}

.page-contact .channel__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--celadon-100);
}

.page-contact .channel__row dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper-050);
  word-break: break-word;
}

.page-contact .channel__row dd.mono {
  font-family: var(--font-mono);
  letter-spacing: .01em;
}

.page-contact .contact-card__note {
  margin: 18px 0 20px;
  padding-left: 14px;
  border-left: 2px solid var(--orange-500);
  font-size: 14px;
  color: #c9d6e2;
}

.page-contact .contact-card .btn {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* 工单步骤时间轴 */
.page-contact .block-head h2 {
  margin: 8px 0 10px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.26;
}

.page-contact .block-head p {
  max-width: 54ch;
  margin: 0;
  font-size: 15px;
  color: #34414f;
}

.page-contact .flow {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .flow__item {
  position: relative;
  padding-left: 20px;
}

.page-contact .flow__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: -16px;
  width: 2px;
  background: var(--celadon-100);
}

.page-contact .flow__item:last-child::before {
  bottom: 46%;
}

.page-contact .flow__item::after {
  content: "";
  position: absolute;
  left: -5px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--celadon-500);
  box-shadow: 0 0 0 3px var(--paper-050);
}

.page-contact .flow__details {
  background: #ffffff;
  border: 1px solid var(--mist-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  transition: box-shadow .2s ease, transform .2s ease;
}

.page-contact .flow__details:hover {
  box-shadow: var(--shadow-2);
}

.page-contact .flow__details summary {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 15px 18px;
  font-weight: 700;
  font-size: 15px;
  color: var(--night-900);
  cursor: pointer;
  list-style: none;
}

.page-contact .flow__details summary::-webkit-details-marker {
  display: none;
}

.page-contact .flow__details summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--celadon-500);
}

.page-contact .flow__details[open] summary::after {
  content: "−";
}

.page-contact .flow__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--celadon-700);
}

.page-contact .flow__details p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 14.5px;
  color: #3a4754;
}

/* 商务合作 */
.page-contact .biz {
  padding: 62px 0;
  background: var(--night-900);
  color: var(--paper-050);
}

.page-contact .biz__head h2 {
  margin: 8px 0 10px;
  font-size: clamp(23px, 3.2vw, 34px);
  color: #ffffff;
}

.page-contact .biz__head .eyebrow {
  color: var(--neon-300);
}

.page-contact .biz__head p {
  max-width: 58ch;
  margin: 0;
  font-size: 15px;
  color: #c9d6e2;
}

.page-contact .biz__list {
  display: grid;
  gap: 16px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .biz__item {
  position: relative;
  padding: 24px 22px 22px;
  border: 1px solid rgba(122, 217, 192, .2);
  border-radius: var(--radius-md);
  background: rgba(19, 43, 71, .82);
}

.page-contact .biz__item::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 0;
  width: 34px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--orange-500);
}

.page-contact .biz__item h3 {
  margin: 6px 0 10px;
  font-size: 18px;
  color: #ffffff;
}

.page-contact .biz__item p {
  margin: 0 0 14px;
  font-size: 14.5px;
  color: #c9d6e2;
}

.page-contact .biz__mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--celadon-100);
  border-bottom: 1px dashed rgba(122, 217, 192, .45);
  word-break: break-all;
}

/* 服务时间 */
.page-contact .hours {
  padding: 62px 0 0;
}

.page-contact .hours__grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-contact .hours__card {
  padding: 24px 22px;
  border: 1px solid var(--mist-200);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-1);
}

.page-contact .hours__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(21px, 2.8vw, 28px);
  letter-spacing: .01em;
  color: var(--celadon-700);
}

.page-contact .hours__card h3 {
  margin: 8px 0 8px;
  font-size: 16px;
}

.page-contact .hours__card p {
  margin: 0;
  font-size: 14.5px;
  color: #3a4754;
}

/* 地址 */
.page-contact .address {
  padding: 62px 0;
}

.page-contact .address__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-contact .address__figure {
  margin: 0;
}

.page-contact .address__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-1);
}

.page-contact .address__body h2 {
  margin: 8px 0 12px;
  font-size: clamp(19px, 2.6vw, 25px);
  line-height: 1.4;
  word-break: break-word;
}

.page-contact .address__body p {
  margin: 0 0 12px;
  font-size: 15px;
  color: #34414f;
}

.page-contact .address__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .address__links a {
  font-size: 14.5px;
  color: var(--celadon-700);
  text-decoration: none;
  border-bottom: 2px solid var(--celadon-100);
  padding-bottom: 1px;
}

.page-contact .address__links a:hover {
  border-bottom-color: var(--celadon-500);
}

/* 常见问题快捷入口 */
.page-contact .quick-faq {
  padding: 0 0 74px;
}

.page-contact .quick-faq__strip {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  padding-bottom: 14px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-contact .quick-faq__strip .chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--celadon-100);
  background: var(--celadon-100);
  color: var(--night-900);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: background .2s ease, border-color .2s ease;
}

.page-contact .quick-faq__strip .chip:hover,
.page-contact .quick-faq__strip .chip:focus-visible {
  background: var(--celadon-500);
  border-color: var(--celadon-500);
  color: var(--paper-050);
}

.page-contact .quick-faq__more {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--mist-200);
  list-style: none;
}

.page-contact .quick-faq__more a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: #46545f;
  text-decoration: none;
}

.page-contact .quick-faq__more a:hover {
  color: var(--celadon-700);
}

.page-contact a:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--neon-300);
  outline-offset: 3px;
}

@media (min-width: 760px) {
  .page-contact .hours__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: end;
  }

  .page-contact .address__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 46px;
  }

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

@media (min-width: 1000px) {
  .page-contact .contact-split__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 54px;
    align-items: start;
  }

  .page-contact .contact-card {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 599px) {
  .page-contact .contact-hero::before {
    width: 100%;
    height: 62%;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  }

  .page-contact .contact-hero__badge {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }
}
<<<PAGE_CSS_END>>>