.page-contact {
  --ct-edge: rgba(44, 232, 196, 0.22);
  --ct-plate: linear-gradient(158deg, #10382E 0%, #0A2A22 68%, #041A15 100%);
}

.page-contact .crumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-contact .contact-hero__title {
  max-width: 16ch;
  margin: 14px 0 18px;
}

.page-contact .contact-hero__lead > .lead {
  max-width: 54ch;
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .contact-hero__panel {
  position: relative;
  padding: clamp(18px, 3vw, 26px);
  background: var(--ct-plate);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

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

.page-contact .contact-hero__facts {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero__facts li {
  display: grid;
  gap: 3px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--mist);
}

.page-contact .contact-hero__facts .mono {
  font-size: clamp(13px, 1.6vw, 15px);
  color: var(--gold);
  letter-spacing: 0.02em;
}

/* ---------- 章节头 ---------- */
.page-contact .contact-head {
  max-width: var(--read);
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-contact .contact-head .h-sec {
  margin: 12px 0 14px;
}

/* ---------- 联系渠道矩阵 ---------- */
.page-contact .contact-matrix {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-contact .contact-matrix__main {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  min-width: 0;
}

.page-contact .plate-pair {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  min-width: 0;
}

.page-contact .plate {
  min-width: 0;
  padding: clamp(20px, 3vw, 34px);
  background: var(--ct-plate);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition: transform var(--t) var(--ease), background var(--t) var(--ease);
}

.page-contact .plate--mail {
  background: linear-gradient(150deg, #14493B 0%, #0A2A22 62%, #041A15 100%);
}

.page-contact .plate__title {
  margin: 6px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .plate__value {
  margin: 0 0 12px;
  font-size: clamp(14px, 2.1vw, 21px);
  line-height: 1.4;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .plate--tel .plate__value {
  color: var(--gold);
}

.page-contact .plate--coop .plate__value {
  color: var(--violet);
}

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

.page-contact .plate__meta {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--mist);
}

.page-contact .plate:hover,
.page-contact .plate:focus-within {
  transform: translateY(-2px);
}

/* 工单侧栏 */
.page-contact .contact-matrix__side {
  min-width: 0;
  padding: clamp(20px, 3vw, 32px);
  background: var(--ink-panel);
  box-shadow: inset 0 0 0 1px var(--ct-edge);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-contact .contact-matrix__side .plate__text {
  margin-bottom: 22px;
}

.page-contact .flow {
  position: relative;
  margin: 0;
  padding: 0 0 0 28px;
  list-style: none;
}

.page-contact .flow::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 22px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--line));
}

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

.page-contact .flow__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--ink-panel);
}

.page-contact .flow__step {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .flow__title {
  margin: 3px 0 5px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .flow__figure {
  margin: 8px 0 0;
}

.page-contact .flow__figure .figure__media {
  aspect-ratio: 5 / 3;
  overflow: hidden;
}

.page-contact .flow__figure .figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 优先通道 ---------- */
.page-contact .urgent {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 40px);
  background:
    linear-gradient(100deg, rgba(255, 107, 90, 0.16), rgba(4, 26, 21, 0) 64%),
    var(--ink-panel);
  border-left: 3px solid var(--coral);
}

.page-contact .urgent__flag {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-contact .urgent__flag-note {
  font-size: 12px;
  color: var(--mist);
}

.page-contact .urgent__body .h-sub {
  margin: 0 0 10px;
}

.page-contact .urgent__body .body-text {
  margin: 0;
  max-width: 56ch;
}

.page-contact .urgent__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .urgent__list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-contact .urgent__list .mono {
  color: var(--coral);
  font-size: 13px;
}

/* ---------- 合作咨询 ---------- */
.page-contact .coop {
  display: grid;
  gap: clamp(20px, 3.2vw, 40px);
}

.page-contact .coop__list {
  display: grid;
  gap: clamp(16px, 2.2vw, 24px);
  min-width: 0;
}

.page-contact .coop__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: clamp(16px, 2.2vw, 24px);
  border-bottom: 1px solid var(--line);
}

.page-contact .coop__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .coop__idx {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  font-size: 13px;
  color: var(--ink);
  background: var(--cyan);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-contact .coop__item .h-sub {
  margin: 0 0 8px;
}

.page-contact .coop__item .body-text {
  margin: 0;
  max-width: 60ch;
}

.page-contact .coop__aside {
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink-card);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-contact .coop__mail {
  margin: 10px 0 14px;
  font-size: clamp(14px, 2vw, 19px);
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .coop__aside .body-text {
  margin: 0 0 18px;
  font-size: 14px;
}

.page-contact .coop__facts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--mist);
}

.page-contact .coop__facts li {
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.page-contact .coop__facts .mono {
  color: var(--gold);
  margin-right: 6px;
}

.page-contact .coop__link {
  margin: 18px 0 0;
}

/* ---------- 服务时间 ---------- */
.page-contact .hours {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-contact .hours__intro .h-sec {
  margin: 12px 0 14px;
}

.page-contact .hours__intro .body-text {
  margin: 0;
  max-width: 46ch;
}

.page-contact .hours__panel {
  min-width: 0;
  padding: clamp(20px, 3vw, 32px);
  background: var(--ink-panel);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-contact .hours__band {
  height: 12px;
  background:
    repeating-linear-gradient(90deg, rgba(4, 26, 21, 0.55) 0 1px, transparent 1px 34px),
    linear-gradient(90deg, var(--cyan) 0%, #2CE8C4 42%, var(--gold) 100%);
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.page-contact .hours__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 11px;
  color: var(--mist);
}

.page-contact .hours__rows {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .hours__rows li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.page-contact .hours__key {
  flex: 0 0 auto;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .hours__val {
  flex: 1 1 150px;
  min-width: 0;
  color: var(--mist);
}

/* ---------- 地址 ---------- */
.page-contact .address {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 3.6vw, 44px);
  background: linear-gradient(120deg, #10382E 0%, #0A2A22 60%, #041A15 100%);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-contact .address__lines {
  position: absolute;
  left: -4%;
  bottom: -14%;
  width: 108%;
  height: auto;
  color: var(--line);
  opacity: 0.85;
  pointer-events: none;
}

.page-contact .address__body,
.page-contact .address__side {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-contact .address__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-contact .address__text {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .address__body .body-text {
  margin: 0;
  max-width: 44ch;
  font-size: 14px;
}

.page-contact .address__links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .address {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: end;
  }
}

@media (min-width: 780px) {
  .page-contact .plate-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .urgent {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .coop {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .hours {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .contact-matrix {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .plate {
    transition: none;
  }

  .page-contact .plate:hover,
  .page-contact .plate:focus-within {
    transform: none;
  }
}
<<<END>>>