.page-contact {
  --pc-gap: clamp(20px, 4vw, 46px);
  --pc-card-bg: rgba(18, 42, 77, .74);
  --pc-card-bg-solid: #122A4D;
  --pc-ring: rgba(43, 227, 208, .22);
  display: block;
  background: var(--deep);
}

/* ---------- HERO ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(115% 88% at 80% 10%, rgba(43, 227, 208, .14), transparent 58%),
    radial-gradient(88% 70% at 6% 94%, rgba(255, 92, 51, .10), transparent 62%),
    var(--deep);
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: -60px;
  height: 130px;
  background: var(--mid);
  transform: rotate(-3.2deg);
  transform-origin: left center;
  opacity: .55;
  pointer-events: none;
}
.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
  padding-block: clamp(28px, 5vw, 56px) clamp(72px, 11vw, 138px);
}
.page-contact .contact-hero__copy {
  max-width: 34em;
}
.page-contact .contact-hero .breadcrumbs {
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--mist);
}
.page-contact .contact-hero .breadcrumbs a {
  color: var(--ice);
  text-decoration: none;
}
.page-contact .contact-hero .breadcrumbs a:hover,
.page-contact .contact-hero .breadcrumbs a:focus-visible {
  color: var(--teal);
}
.page-contact .contact-hero__title {
  margin: 6px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 7.4vw, 68px);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--white);
}
.page-contact .contact-hero__lead {
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.8;
  color: var(--mist);
  margin: 0 0 26px;
}
.page-contact .contact-hero__mail {
  color: var(--teal);
  font-weight: 600;
  word-break: break-all;
}
.page-contact .contact-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-contact .contact-hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--slate);
  box-shadow: var(--shadow-deep);
}
.page-contact .contact-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 渠道区块 ---------- */
.page-contact .contact-channels {
  position: relative;
}
.page-contact .contact-channels__head {
  margin-bottom: clamp(22px, 4vw, 38px);
}
.page-contact .contact-channels__lead {
  margin-top: 12px;
  color: var(--mist);
  max-width: 34em;
}
.page-contact .contact-channels__grid {
  display: grid;
  gap: clamp(26px, 4vw, 50px);
}
.page-contact .contact-channels__list {
  display: grid;
  gap: 14px;
}

/* 渠道卡 */
.page-contact .channel-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius-lg);
  background: var(--pc-card-bg);
  border: 1px solid var(--slate);
  transition: transform .24s var(--ease), border-color .24s var(--ease), background .24s var(--ease);
}
.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  border-radius: 3px;
  background: var(--pc-accent, var(--teal));
}
.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-3px);
  border-color: var(--pc-accent, var(--teal));
}
.page-contact .channel-card--mail { --pc-accent: var(--teal); }
.page-contact .channel-card--tel  { --pc-accent: var(--orange); }
.page-contact .channel-card--addr { --pc-accent: var(--amber); }

.page-contact .channel-card--addr {
  background-color: var(--pc-card-bg-solid);
  background-image:
    linear-gradient(rgba(43, 227, 208, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 227, 208, .07) 1px, transparent 1px);
  background-size: 30px 30px;
}
.page-contact .channel-card__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--pill);
  color: var(--pc-accent, var(--teal));
  background: rgba(5, 11, 22, .6);
  border: 1px solid var(--pc-ring);
  flex: 0 0 auto;
}
.page-contact .channel-card__body { min-width: 0; }
.page-contact .channel-card__label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--pc-accent, var(--teal));
  font-family: var(--font-mono);
  text-transform: uppercase;
}
.page-contact .channel-card__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.4vw, 23px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: .01em;
}
.page-contact .channel-card__value {
  margin: 0 0 12px;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 600;
  color: var(--white);
  line-height: 1.5;
  word-break: break-all;
}
.page-contact .channel-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}
.page-contact .channel-card__foot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 0;
  padding: 6px 14px;
  border-radius: var(--pill);
  background: rgba(5, 11, 22, .55);
  border: 1px solid var(--slate);
  font-size: 12.5px;
  color: var(--mist);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}
.page-contact .channel-card__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(43, 227, 208, .16);
  animation: pc-pulse 2s var(--ease) infinite;
}
.page-contact .channel-card__dot--amber {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 176, 32, .16);
}
@keyframes pc-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: .45; }
}

/* 右栏清单 */
.page-contact .contact-aside {
  padding: clamp(22px, 3.4vw, 32px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate);
  background: linear-gradient(165deg, rgba(18, 42, 77, .9), rgba(10, 26, 51, .6));
}
.page-contact .contact-aside__title {
  margin: 6px 0 12px;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--white);
}
.page-contact .contact-aside__lead {
  margin: 0 0 22px;
  font-size: 15px;
  color: var(--mist);
}
.page-contact .checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--slate);
}
.page-contact .checklist li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--slate);
  align-items: baseline;
}
.page-contact .checklist__num {
  font-size: 13px;
  color: var(--teal);
  letter-spacing: .05em;
}
.page-contact .checklist__text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}
.page-contact .checklist__text b {
  color: var(--white);
  font-weight: 700;
  margin-right: 8px;
}

/* ---------- 合作 ---------- */
.page-contact .contact-partner {
  background: linear-gradient(180deg, transparent, rgba(18, 42, 77, .6) 42%, transparent);
}
.page-contact .contact-partner__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}
.page-contact .contact-partner__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--slate);
  aspect-ratio: 25 / 16;
  box-shadow: var(--shadow-deep);
}
.page-contact .contact-partner__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-contact .contact-partner__copy .prose {
  margin-top: 12px;
  color: var(--mist);
}
.page-contact .contact-partner__sub {
  margin: 26px 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .02em;
}
.page-contact .partner-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-contact .partner-list li {
  position: relative;
  padding: 11px 0 11px 26px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
  border-bottom: 1px solid rgba(27, 44, 71, .7);
}
.page-contact .partner-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--teal);
  transform: rotate(45deg);
}

/* ---------- 回复节奏 ---------- */
.page-contact .contact-flow__inner {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}
.page-contact .contact-flow__head .prose {
  margin-top: 12px;
  color: var(--mist);
  max-width: 34em;
}
.page-contact .response-steps {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--slate);
}
.page-contact .response-steps__row {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--slate);
}
.page-contact .response-steps__key {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
}
.page-contact .response-steps__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  padding: 4px 12px;
  border-radius: var(--pill);
  background: rgba(43, 227, 208, .12);
  border: 1px solid var(--pc-ring);
  color: var(--teal);
  font-size: 13px;
  letter-spacing: .04em;
}
.page-contact .response-steps__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 快捷问答 ---------- */
.page-contact .contact-quick {
  padding-bottom: clamp(56px, 9vw, 110px);
}
.page-contact .quick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-contact .quick-item {
  padding: clamp(20px, 3vw, 26px);
  border-radius: var(--radius-md);
  background: rgba(18, 42, 77, .55);
  border: 1px solid var(--slate);
  border-left: 3px solid var(--teal);
}
.page-contact .quick-item__q {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.2vw, 20px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.45;
}
.page-contact .quick-item__a {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}
.page-contact .contact-quick__more {
  margin: 26px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 44em;
}
.page-contact .contact-quick__more a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(140, 247, 236, .35);
  margin: 0 2px;
}
.page-contact .contact-quick__more a:hover,
.page-contact .contact-quick__more a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

/* 锚点跳转留白 */
.page-contact #channel-mail,
.page-contact #channel-tel,
.page-contact #channel-addr {
  scroll-margin-top: 120px;
}

/* 焦点可见 */
.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-flow__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-contact .quick-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .response-steps__row {
    grid-template-columns: minmax(140px, 3fr) minmax(0, 8fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
  .page-contact .contact-channels__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-contact .contact-partner__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-contact .contact-partner__media {
    aspect-ratio: 4 / 5;
  }
}

@media (max-width: 520px) {
  .page-contact .channel-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .page-contact .channel-card::before {
    top: 16px;
    bottom: 16px;
  }
  .page-contact .response-steps__key {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .channel-card__dot {
    transition: none;
    animation: none;
  }
  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within {
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>