.page-contact {
  --contact-line: rgba(43, 245, 214, .18);
  --contact-line-strong: rgba(43, 245, 214, .44);
  --contact-panel: rgba(16, 63, 58, .62);
  position: relative;
  overflow-x: clip;
  padding-bottom: clamp(36px, 6vw, 84px);
  color: var(--mist);
}

.page-contact img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 14px;
}

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

.page-contact .link-inline {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .link-inline:hover {
  color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-contact .hero-title {
  margin: 12px 0 0;
  font-size: clamp(42px, 9.6vw, 96px);
  line-height: .96;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-contact .hero-copy .lede {
  margin-top: 16px;
  max-width: 46ch;
  color: var(--muted);
}

.page-contact .dial {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 4vw, 34px);
}

.page-contact .dial-block {
  padding: 12px 0 12px 16px;
  border-left: 3px solid var(--cyan);
  background: linear-gradient(90deg, rgba(43, 245, 214, .10), rgba(43, 245, 214, 0) 72%);
}

.page-contact .dial-block--mail {
  border-left-color: var(--orange);
  background: linear-gradient(90deg, rgba(255, 106, 42, .12), rgba(255, 106, 42, 0) 72%);
}

.page-contact .dial-label {
  display: block;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-contact .dial-value {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 40px);
  letter-spacing: .06em;
  color: var(--mist);
}

.page-contact .dial-value--mail {
  font-size: clamp(15px, 3.8vw, 23px);
  letter-spacing: .02em;
  overflow-wrap: anywhere;
}

.page-contact .shift {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 22px 0 0;
  padding: 8px 15px;
  border: 1px solid var(--contact-line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
}

.page-contact .shift-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(43, 245, 214, .16);
}

.page-contact .hero-copy .note {
  margin-top: 14px;
}

.page-contact .hero-media {
  margin: 26px 0 0;
}

.page-contact .hero-media img {
  width: 100%;
  aspect-ratio: 12 / 7;
}

.page-contact .contact-band {
  margin-top: clamp(26px, 5vw, 46px);
}

/* ---------- 章节标题 ---------- */
.page-contact .section-title {
  margin: 10px 0 0;
  font-size: clamp(26px, 5.8vw, 46px);
  line-height: 1.06;
  color: var(--mist);
}

.page-contact .section-head .note {
  margin-top: 10px;
  max-width: 54ch;
}

/* ---------- 联系渠道 ---------- */
.page-contact .channels-side .display {
  margin-top: 8px;
}

.page-contact .channels-media {
  margin: 22px 0 0;
}

.page-contact .channels-media img {
  width: 100%;
  aspect-ratio: 2 / 1;
}

.page-contact .channel-list {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-contact .channel {
  position: relative;
  padding: 20px 20px 22px 22px;
  border-radius: 18px;
  border: 1px solid var(--contact-line);
  background: linear-gradient(160deg, rgba(16, 63, 58, .88), rgba(5, 35, 31, .92));
  overflow: hidden;
}

.page-contact .channel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--cyan);
}

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

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

.page-contact .channel-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-contact .channel-title {
  margin: 8px 0 10px;
  font-size: 18px;
  line-height: 1.4;
  color: var(--mist);
}

.page-contact .channel-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .channel--tel .channel-value {
  font-size: clamp(22px, 5vw, 28px);
  color: var(--orange);
}

.page-contact .channel-value--addr {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  color: var(--gold);
}

.page-contact .channel-note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .prepare-head {
  margin-bottom: 24px;
}

.page-contact .prep {
  padding: 22px 20px 24px;
  border-radius: 18px;
  border: 1px solid var(--contact-line);
  border-top-width: 3px;
  border-top-color: var(--cyan);
  background: linear-gradient(172deg, rgba(10, 58, 49, .92), rgba(5, 35, 31, .94));
}

.page-contact .prep--org {
  border-top-color: var(--orange);
}

.page-contact .prep--data {
  border-top-color: var(--gold);
}

.page-contact .prep-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--muted);
}

.page-contact .prep-title {
  margin: 8px 0 6px;
  font-size: 18px;
  line-height: 1.45;
  color: var(--mist);
}

.page-contact .prep-lead {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  opacity: .86;
}

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

.page-contact .prep-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-contact .prep--org .prep-list li::before {
  background: var(--orange);
}

.page-contact .prep--data .prep-list li::before {
  background: var(--gold);
}

.page-contact .prep-foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(242, 247, 244, .1);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应路径 ---------- */
.page-contact .response-panel {
  padding: clamp(22px, 4vw, 42px);
  border-radius: 24px;
}

.page-contact .response-head .lede {
  margin-top: 12px;
  max-width: 58ch;
  color: var(--muted);
}

.page-contact .route {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .route-step {
  position: relative;
  padding: 18px 18px 20px;
  border-radius: 16px;
  border: 1px solid rgba(242, 247, 244, .12);
  background: rgba(5, 35, 31, .55);
}

.page-contact .route-num {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--contact-line-strong);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-contact .route-title {
  margin: 12px 0 8px;
  font-size: 17px;
  color: var(--mist);
}

.page-contact .route-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .response-note {
  margin: 22px 0 0;
}

/* ---------- 青岛 ---------- */
.page-contact .city {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 4vw, 36px);
  border-radius: 22px;
  border: 1px solid var(--contact-line);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(43, 245, 214, .14), transparent 62%),
    linear-gradient(200deg, #0A3A31, #05231F);
}

.page-contact .city-address {
  margin: 14px 0 0;
  font-size: clamp(19px, 3.6vw, 27px);
  line-height: 1.5;
  color: var(--mist);
  letter-spacing: .01em;
}

.page-contact .city-copy .note {
  margin-top: 12px;
  max-width: 52ch;
}

.page-contact .city-facts {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .city-facts li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .city-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 2px;
  background: var(--gold);
}

.page-contact .city-map {
  position: relative;
  min-height: 190px;
  border-radius: 16px;
  border: 1px solid rgba(43, 245, 214, .22);
  background-image:
    repeating-linear-gradient(90deg, rgba(43, 245, 214, .16) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(0deg, rgba(43, 245, 214, .16) 0 1px, transparent 1px 34px);
  overflow: hidden;
}

.page-contact .city-map::after {
  content: "";
  position: absolute;
  inset: auto -12% -34% -12%;
  height: 76%;
  background: radial-gradient(closest-side, rgba(43, 245, 214, .3), transparent 78%);
  transform: rotate(-6deg);
}

.page-contact .city-map-tag {
  position: absolute;
  left: 14px;
  top: 14px;
  z-index: 1;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--contact-line-strong);
  background: rgba(5, 35, 31, .74);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

/* ---------- V1 / V2 对照 ---------- */
.page-contact .vs {
  margin-top: 24px;
}

.page-contact .vs-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.page-contact .vs-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--contact-line);
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
}

.page-contact .vs-tab:hover {
  border-color: var(--orange);
}

.page-contact .vs-tab--v2 {
  border-color: rgba(43, 245, 214, .55);
  color: var(--cyan);
}

.page-contact .vs:has(#contact-v1:target) .vs-tab--v2 {
  border-color: var(--contact-line);
  color: var(--mist);
}

.page-contact .vs:has(#contact-v1:target) .vs-tab--v1 {
  border-color: rgba(201, 162, 75, .72);
  color: var(--gold);
}

.page-contact .vs-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .vs-panel {
  padding: clamp(18px, 3vw, 28px);
  border-radius: 18px;
  border: 1px solid var(--contact-line);
  background: var(--contact-panel);
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

.page-contact .vs-panel--v2 {
  order: 1;
  border-color: rgba(43, 245, 214, .34);
  background: linear-gradient(168deg, rgba(16, 63, 58, .72), rgba(5, 35, 31, .82));
}

.page-contact .vs-panel--v1 {
  display: none;
  order: 2;
  border-color: rgba(201, 162, 75, .42);
  background: linear-gradient(168deg, rgba(94, 31, 42, .42), rgba(5, 35, 31, .86));
}

.page-contact .vs-panel--v1:target {
  display: block;
}

.page-contact .vs-panel--v1:target ~ .vs-panel--v2 {
  display: none;
}

.page-contact .vs-intro {
  margin: 10px 0 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .vs-fields {
  margin: 18px 0 0;
  display: grid;
  gap: 14px;
}

.page-contact .vs-field {
  padding-left: 12px;
  border-left: 2px solid rgba(43, 245, 214, .34);
}

.page-contact .vs-panel--v1 .vs-field {
  border-left-color: rgba(201, 162, 75, .5);
}

.page-contact .vs-term {
  font-size: 14px;
  font-weight: 600;
  color: var(--mist);
}

.page-contact .vs-desc {
  margin: 4px 0 0;
  margin-left: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 结尾入口 ---------- */
.page-contact .cta-bar {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
  border-radius: 22px;
  border: 1px solid var(--contact-line-strong);
  background:
    radial-gradient(90% 140% at 0% 0%, rgba(255, 106, 42, .16), transparent 62%),
    linear-gradient(180deg, rgba(10, 58, 49, .95), rgba(5, 35, 31, .96));
}

.page-contact .cta-title {
  margin: 0;
  font-size: clamp(20px, 4vw, 26px);
  line-height: 1.35;
  color: var(--mist);
}

.page-contact .cta-text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 48ch;
}

.page-contact .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .dial {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 760px) {
  .page-contact .channel-list {
    grid-template-columns: 1fr 1fr;
    margin-top: 0;
  }

  .page-contact .channel--addr {
    grid-column: 1 / -1;
  }

  .page-contact .vs-fields {
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
  }
}

@media (min-width: 860px) {
  .page-contact .route {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-contact .city {
    grid-template-columns: 1.15fr .85fr;
    align-items: start;
  }

  .page-contact .city-map {
    min-height: 260px;
  }

  .page-contact .cta-bar {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-contact .hero-media {
    margin-top: 6px;
  }

  .page-contact .channels-side {
    padding-right: 18px;
  }

  .page-contact .channel-list {
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .city-map::after {
    transform: none;
  }
}
<<<END>>>