.page-contact {
  color: var(--ink);
  background: var(--paper);
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(22px, 4vw, 40px);
  padding-bottom: clamp(46px, 7vw, 92px);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -140px;
  bottom: -180px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(242, 104, 31, .34), rgba(242, 104, 31, 0) 68%);
  pointer-events: none;
}

.page-contact .contact-hero .shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero .crumbs {
  color: rgba(241, 245, 249, .6);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-contact .contact-hero .crumbs a {
  color: rgba(241, 245, 249, .82);
  text-decoration: none;
  border-bottom: 1px solid rgba(241, 245, 249, .3);
}

.page-contact .contact-hero .crumbs a:hover {
  color: #fff;
  border-bottom-color: var(--orange-soft);
}

.page-contact .contact-hero .index-label {
  margin-top: clamp(20px, 3vw, 34px);
  color: var(--orange-soft);
}

.page-contact .contact-hero .t-display {
  margin: 16px 0 0;
  color: #fff;
  max-width: 15em;
}

.page-contact .contact-hero .t-lede {
  margin-top: 20px;
  max-width: 40em;
  color: rgba(241, 245, 249, .86);
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.8;
}

.page-contact .hero-facts {
  list-style: none;
  margin: clamp(30px, 4vw, 48px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .hero-facts li {
  border-top: 1px solid rgba(241, 245, 249, .24);
  padding-top: 14px;
}

.page-contact .hero-facts__k {
  display: block;
  font-size: 11px;
  letter-spacing: .16em;
  color: rgba(241, 245, 249, .58);
  margin-bottom: 8px;
}

.page-contact .hero-facts strong {
  display: block;
  font-size: clamp(17px, 2.1vw, 24px);
  font-weight: 700;
  letter-spacing: -.01em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.page-contact .hero-facts__mail {
  font-size: clamp(13px, 1.5vw, 18px) !important;
  overflow-wrap: anywhere;
}

@media (min-width: 760px) {
  .page-contact .hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
  }
}

/* ---------- 通道卡 ---------- */
.page-contact .contact-channels {
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(48px, 6vw, 84px);
}

.page-contact .section-head {
  max-width: 760px;
  margin-bottom: clamp(28px, 3.6vw, 44px);
}

.page-contact .section-head .t-section {
  margin: 14px 0 0;
  color: var(--navy);
}

.page-contact .section-head .t-body {
  margin-top: 16px;
}

.page-contact .channels {
  align-items: stretch;
}

.page-contact .chan {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 2.8vw, 36px);
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
}

.page-contact .chan--phone {
  border-radius: var(--r-lg);
  gap: 16px;
}

.page-contact .chan--email {
  border-radius: var(--r-sm);
  justify-content: flex-start;
}

.page-contact .chan__big {
  margin: 0;
  font-size: clamp(30px, 4.6vw, 54px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.page-contact .chan__big--sm {
  font-size: clamp(15px, 1.5vw, 20px);
  letter-spacing: 0;
  overflow-wrap: anywhere;
  line-height: 1.4;
}

.page-contact .chan__title {
  margin: 0;
  font-size: clamp(18px, 2vw, 23px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--navy);
}

.page-contact .chan .t-body {
  font-size: 15px;
  line-height: 1.78;
}

.page-contact .chan__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-contact .chan__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .chan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.page-contact .chan-photo {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--sky);
}

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

.page-contact .chan-photo .media__cap {
  padding: 12px 18px 14px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--sky);
}

/* 工单清单 */
.page-contact .ticket-check {
  margin-top: 8px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-contact .ticket-check summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
}

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

.page-contact .ticket-check summary::before {
  content: "+";
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .25s ease;
}

.page-contact .ticket-check[open] summary::before {
  transform: rotate(45deg);
}

.page-contact .ticket-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .ticket-list li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 11px;
  font-size: 14.5px;
  line-height: 1.72;
}

.page-contact .ticket-list li::before {
  content: "";
  width: 15px;
  height: 15px;
  margin-top: 5px;
  border: 1.5px solid var(--navy);
  border-radius: 4px;
  opacity: .5;
}

/* ---------- 时段刻度 ---------- */
.page-contact .hours-band {
  background: var(--mist);
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(48px, 6vw, 84px);
}

.page-contact .clock {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-contact .clock__slot {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 12px 12px 4px;
  transition: border-color .2s ease, transform .2s ease;
}

.page-contact .clock__slot:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
}

.page-contact .clock__slot summary {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
}

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

.page-contact .clock__time {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

.page-contact .clock__mark {
  display: block;
  height: 5px;
  border-radius: 3px;
  background: var(--sky);
}

.page-contact .clock__slot[open] .clock__mark {
  background: var(--orange);
}

.page-contact .clock__slot p {
  margin: 10px 0 8px;
  font-size: 13px;
  line-height: 1.68;
  color: var(--ink);
}

@media (min-width: 620px) {
  .page-contact .clock {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .clock {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
  }
}

/* ---------- 确认流程 ---------- */
.page-contact .contact-confirm {
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(48px, 6vw, 84px);
}

.page-contact .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-contact .timeline__node {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 22px 20px;
}

.page-contact .timeline__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--sand);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
}

.page-contact .timeline__node h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
}

.page-contact .timeline__node p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
}

@media (min-width: 900px) {
  .page-contact .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-contact .timeline__node {
    background: transparent;
    border: none;
    border-top: 2px solid var(--line);
    border-radius: 0;
    padding: 24px 26px 0 0;
  }

  .page-contact .timeline__node::after {
    content: "";
    position: absolute;
    top: 18px;
    right: 22px;
    width: 9px;
    height: 9px;
    border-top: 2px solid var(--orange);
    border-right: 2px solid var(--orange);
    transform: rotate(45deg);
  }

  .page-contact .timeline__node:last-child::after {
    display: none;
  }

  .page-contact .timeline__num {
    margin-top: -42px;
  }
}

.page-contact .confirm-figure {
  margin: clamp(30px, 4vw, 46px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--mist);
}

.page-contact .confirm-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.page-contact .confirm-figure .media__cap {
  padding: 12px 20px 14px;
  font-size: 12.5px;
  color: var(--ink);
  background: var(--mist);
}

/* ---------- 地址信息 ---------- */
.page-contact .address-band {
  padding-top: 0;
  padding-bottom: clamp(44px, 5vw, 76px);
}

.page-contact .address-panel {
  background: var(--mist);
  border-radius: var(--r-lg);
  padding: clamp(26px, 4.2vw, 56px);
  border-left: 6px solid var(--orange);
}

.page-contact .address-panel .t-section {
  margin: 14px 0 0;
  color: var(--navy);
}

.page-contact .address-grid {
  display: grid;
  gap: 24px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-contact .address-item {
  border-top: 1px solid rgba(18, 54, 95, .16);
  padding-top: 16px;
}

.page-contact .address-item__k {
  display: block;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--orange);
  margin-bottom: 10px;
}

.page-contact .address-item__v {
  display: block;
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.page-contact .address-item__v--mail {
  font-size: clamp(14px, 1.4vw, 17px);
  overflow-wrap: anywhere;
}

.page-contact .address-item p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
}

@media (min-width: 800px) {
  .page-contact .address-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 34px;
  }
}

/* ---------- 常见场景 ---------- */
.page-contact .scenes-band {
  padding-bottom: clamp(48px, 6vw, 84px);
}

.page-contact .scenes {
  display: grid;
  gap: 12px;
}

.page-contact .scenes .qa {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 4px 18px;
  transition: border-color .2s ease;
}

.page-contact .scenes .qa:hover {
  border-color: var(--orange);
}

.page-contact .scenes .qa summary {
  min-height: 52px;
  display: flex;
  align-items: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
}

.page-contact .scenes .qa__body {
  padding-bottom: 16px;
}

.page-contact .scenes .qa__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-contact .scenes .qa__body a {
  color: var(--orange);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 104, 31, .4);
}

.page-contact .scenes .qa__body a:hover {
  border-bottom-color: var(--orange);
}

.page-contact .scenes-more {
  margin: clamp(24px, 3vw, 34px) 0 0;
  font-size: 14.5px;
  line-height: 1.8;
}

.page-contact .scenes-more a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--sand);
}

.page-contact .scenes-more a:hover {
  border-bottom-color: var(--orange);
}

/* ---------- 结束细带 ---------- */
.page-contact .contact-rule {
  height: 8px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 38%, var(--navy) 38%, var(--navy) 100%);
}
<<<END>>>