.page-contact {
  --pc-gap: clamp(18px, 2.8vw, 28px);
  --pc-diamond: 7px;
  display: block;
}

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

.page-contact .contact-intro {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5.5vw, 60px) 0 clamp(22px, 4vw, 44px);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 78% at 6% 0%, rgba(31, 243, 214, 0.11), transparent 62%),
    radial-gradient(48% 68% at 98% 18%, rgba(255, 90, 43, 0.11), transparent 64%);
}

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

.page-contact .contact-intro h1 {
  margin: 16px 0 0;
  max-width: 20ch;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-contact .contact-intro__lead {
  margin: 18px 0 0;
  max-width: 660px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: var(--fog-soft);
}

.page-contact .contact-intro__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--mist);
}

.page-contact .contact-intro__quick li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.page-contact .contact-intro__dot {
  width: 8px;
  height: 8px;
  flex: none;
  transform: rotate(45deg);
  background: var(--cyan);
}

.page-contact .contact-intro__dot--gold {
  background: var(--gold);
}

.page-contact .contact-intro__dot--flame {
  background: var(--flame);
}

/* 联系卡片 */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
  margin-top: clamp(22px, 3vw, 36px);
}

.page-contact .channel-card {
  position: relative;
  padding: clamp(22px, 2.8vw, 30px);
  background: linear-gradient(158deg, var(--ink-700) 0%, rgba(11, 16, 48, 0.92) 100%);
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
  box-shadow: inset 0 0 0 1px var(--line);
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 54px;
  height: 3px;
  background: var(--cyan);
}

.page-contact .channel-card--tel::before {
  background: var(--flame);
}

.page-contact .channel-card--addr::before {
  background: var(--gold);
}

.page-contact .channel-card:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-contact .channel-card__title {
  margin: 16px 0 0;
  font-size: 18px;
  line-height: 1.4;
  color: var(--fog);
  letter-spacing: 0.01em;
}

.page-contact .channel-card__value {
  margin: 10px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.01em;
  word-break: break-word;
  color: var(--cyan);
}

.page-contact .channel-card--tel .channel-card__value {
  color: var(--flame);
}

.page-contact .channel-card--addr .channel-card__value {
  color: var(--gold);
}

.page-contact .channel-card__use {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .addr-fold {
  margin-top: 16px;
  border-top: 1px solid var(--line-soft);
  padding-top: 14px;
}

.page-contact .addr-fold .fold__summary {
  font-size: 13px;
  color: var(--fog-soft);
}

.page-contact .addr-fold .fold__body p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* 服务地区与时段 */
.page-contact .region-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-contact .region-grid__para {
  margin: 0 0 16px;
  max-width: 660px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog-soft);
}

.page-contact .region-grid__para a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 243, 214, 0.4);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .region-grid__para a:hover {
  color: var(--flame);
  border-bottom-color: var(--flame);
}

.page-contact .region-grid__media {
  margin: 0;
}

.page-contact .region-grid__media .media-frame {
  border: 1px solid var(--line);
  background: var(--ink-700);
}

.page-contact .hours-panel {
  position: relative;
  margin-top: clamp(24px, 4vw, 46px);
  padding: clamp(22px, 3vw, 34px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  background: linear-gradient(118deg, rgba(23, 31, 69, 0.96) 0%, rgba(11, 16, 48, 0.74) 100%);
  border: 1px solid var(--line);
}

.page-contact .hours-panel::before {
  content: "";
  position: absolute;
  left: clamp(22px, 3vw, 34px);
  top: -1px;
  width: 92px;
  height: 2px;
  background: var(--cyan);
}

.page-contact .hours-panel__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-contact .hours-panel__dot {
  width: 10px;
  height: 10px;
  flex: none;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(31, 243, 214, 0.16);
  animation: pc-pulse 2.6s var(--ease) infinite;
}

@keyframes pc-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 5px rgba(31, 243, 214, 0.16);
  }
  50% {
    box-shadow: 0 0 0 11px rgba(31, 243, 214, 0.04);
  }
}

.page-contact .hours-panel__value {
  margin: 12px 0 0;
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-contact .hours-panel__text {
  margin: 14px 0 0;
  max-width: 620px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--fog-soft);
}

.page-contact .hours-panel__text--quiet {
  color: var(--mist);
}

.page-contact .hours-panel__media {
  margin: 0;
}

.page-contact .hours-panel__media .media-frame {
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
}

/* 合作与洽谈 */
.page-contact .contact-partner {
  background:
    linear-gradient(112deg, rgba(255, 90, 43, 0.14) 0%, transparent 46%),
    linear-gradient(180deg, rgba(23, 31, 69, 0.9) 0%, rgba(5, 8, 26, 0.9) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
  margin-top: clamp(22px, 3vw, 36px);
}

.page-contact .partner-card {
  position: relative;
  padding: clamp(22px, 2.6vw, 28px) clamp(20px, 2.6vw, 26px) clamp(22px, 2.6vw, 28px) clamp(24px, 3vw, 32px);
  background: rgba(11, 16, 48, 0.74);
  border: 1px solid var(--line-soft);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .partner-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--flame);
}

.page-contact .partner-card--cyan::before {
  background: var(--cyan);
}

.page-contact .partner-card--gold::before {
  background: var(--gold);
}

.page-contact .partner-card:hover {
  border-color: var(--line);
  background: rgba(23, 31, 69, 0.82);
}

.page-contact .partner-card__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  color: var(--fog);
}

.page-contact .partner-card__desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .partner-card__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-contact .partner-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--fog-soft);
}

.page-contact .partner-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: var(--pc-diamond);
  height: var(--pc-diamond);
  transform: rotate(45deg);
  background: var(--gold);
}

.page-contact .partner-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 16px 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog-soft);
  background: rgba(255, 90, 43, 0.08);
  border-left: 3px solid var(--flame);
}

.page-contact .partner-note__mail {
  color: var(--cyan);
  font-weight: 700;
  word-break: break-word;
}

/* 书面联络 */
.page-contact .postal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.2vw, 42px);
  align-items: start;
}

.page-contact .postal-grid__para {
  margin: 0 0 16px;
  max-width: 640px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog-soft);
}

.page-contact .btn-row {
  margin-top: 22px;
}

.page-contact .postal-aside {
  padding: clamp(22px, 2.8vw, 30px);
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
}

.page-contact .postal-aside__title {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--fog);
}

.page-contact .postal-aside__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pc-postal;
  display: grid;
  gap: 14px;
}

.page-contact .postal-aside__list li {
  position: relative;
  padding-left: 40px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog-soft);
  counter-increment: pc-postal;
}

.page-contact .postal-aside__list li::before {
  content: counter(pc-postal, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-contact .postal-aside__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 700px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-contact .region-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-contact .region-grid__media {
    margin-top: clamp(18px, 3vw, 42px);
  }

  .page-contact .hours-panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-contact .postal-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .postal-aside {
    margin-top: clamp(10px, 2vw, 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hours-panel__dot {
    animation: none;
  }

  .page-contact .channel-card {
    transition: none;
  }

  .page-contact .channel-card:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>