.page-contact {
  --ct-line-soft: rgba(140, 160, 179, 0.18);
  --ct-panel: rgba(14, 42, 71, 0.55);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
  background:
    radial-gradient(900px 520px at 84% 2%, rgba(95, 242, 255, 0.09), transparent 62%),
    radial-gradient(760px 520px at 4% 46%, rgba(167, 139, 250, 0.08), transparent 66%);
}

.page-contact .sk-breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.6rem);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-block: clamp(1.25rem, 3.5vw, 2.25rem) clamp(2.25rem, 6vw, 4rem);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.page-contact .ct-hero__title {
  margin: 0.6rem 0 1rem;
  font-family: var(--sk-font-head);
  font-weight: 720;
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--sk-white);
  text-wrap: balance;
}

.page-contact .ct-hero__text {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.85;
  color: var(--sk-ink-soft);
}

/* 联络面板 */
.page-contact .ct-channel {
  margin-top: clamp(1.5rem, 4vw, 2.4rem);
  display: grid;
  gap: 1px;
  padding: 1px;
  border-radius: var(--sk-radius-m);
  background: linear-gradient(150deg, var(--sk-line-cyan), var(--ct-line-soft) 48%, transparent);
}

.page-contact .ct-channel__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.9rem;
  padding: clamp(0.85rem, 2.4vw, 1.15rem) clamp(0.9rem, 2.6vw, 1.35rem);
  background: linear-gradient(120deg, rgba(7, 20, 38, 0.96), rgba(3, 7, 13, 0.94));
  border-radius: calc(var(--sk-radius-m) - 6px);
  transition: background var(--sk-speed) var(--sk-ease);
}

.page-contact .ct-channel__row:hover {
  background: linear-gradient(120deg, rgba(14, 42, 71, 0.96), rgba(7, 20, 38, 0.96));
}

.page-contact .ct-channel__label {
  flex: 0 0 100%;
  font-family: var(--sk-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sk-orbit);
}

.page-contact .ct-channel__value {
  font-family: var(--sk-font-head);
  font-weight: 620;
  font-size: clamp(1.1rem, 3.6vw, 1.7rem);
  letter-spacing: -0.01em;
  color: var(--sk-cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid transparent;
  transition: border-color var(--sk-speed) var(--sk-ease);
}

.page-contact a.ct-channel__value:hover,
.page-contact a.ct-channel__value:focus-visible {
  border-bottom-color: var(--sk-cyan);
}

.page-contact .ct-channel__value--sm {
  font-family: var(--sk-font-body);
  font-weight: 500;
  font-size: clamp(0.92rem, 2.6vw, 1.02rem);
  line-height: 1.6;
  color: var(--sk-white);
}

.page-contact .ct-channel__copy {
  margin-left: auto;
  align-self: center;
  padding: 0.38rem 0.78rem;
  border: 1px solid var(--sk-line);
  border-radius: 999px;
  background: transparent;
  color: var(--sk-orbit);
  font-family: var(--sk-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color var(--sk-speed) var(--sk-ease), border-color var(--sk-speed) var(--sk-ease), background var(--sk-speed) var(--sk-ease);
}

.page-contact .ct-channel__copy:hover {
  color: var(--sk-cyan);
  border-color: var(--sk-line-cyan);
  background: rgba(95, 242, 255, 0.06);
}

.page-contact .ct-channel__copy:focus-visible {
  outline: 2px solid var(--sk-cyan);
  outline-offset: 2px;
}

/* 首屏侧栏 */
.page-contact .ct-hero__aside {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.page-contact .ct-hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--sk-radius-l);
  border: 1px solid var(--sk-line);
  background:
    radial-gradient(circle at 50% 45%, rgba(95, 242, 255, 0.18), transparent 62%),
    var(--sk-nebula);
}

.page-contact .ct-hero__figure::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(95, 242, 255, 0.16);
  border-radius: calc(var(--sk-radius-l) - 10px);
  pointer-events: none;
}

.page-contact .ct-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 600;
  object-fit: cover;
}

.page-contact .ct-hero__status {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.7rem 0.95rem;
  border-left: 2px solid var(--sk-teal);
  border-radius: 0 var(--sk-radius-s) var(--sk-radius-s) 0;
  background: rgba(31, 111, 120, 0.14);
}

.page-contact .ct-hero__status p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--sk-ink-soft);
}

.page-contact .ct-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--sk-cyan);
  animation: ct-pulse 2.6s ease-out infinite;
}

@keyframes ct-pulse {
  0% { box-shadow: 0 0 0 0 rgba(95, 242, 255, 0.5); }
  70% { box-shadow: 0 0 0 9px rgba(95, 242, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(95, 242, 255, 0); }
}

/* ---------- 通用章节 ---------- */
.page-contact .ct-section {
  padding-block: clamp(2.25rem, 6vw, 3.75rem);
  border-top: 1px solid var(--ct-line-soft);
}

.page-contact .ct-section__head {
  max-width: 62ch;
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.page-contact .ct-section__head h2 {
  margin: 0.55rem 0 0.75rem;
  font-family: var(--sk-font-head);
  font-weight: 680;
  font-size: clamp(1.45rem, 3.6vw, 2.15rem);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--sk-white);
}

.page-contact .ct-section__lead {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--sk-ink-soft);
}

/* ---------- 服务时间与响应 ---------- */
.page-contact .ct-response__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .ct-response__visual {
  position: relative;
}

.page-contact .ct-response__visual figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--sk-radius-l);
  border: 1px solid var(--sk-line);
  background: var(--sk-obsidian);
}

.page-contact .ct-response__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .ct-response__badge {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: clamp(84px, 22vw, 104px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: conic-gradient(from -90deg, var(--sk-cyan) 0deg 135deg, rgba(140, 160, 179, 0.22) 135deg 360deg);
  display: grid;
  place-content: center;
  gap: 0.1rem;
  text-align: center;
  color: var(--sk-cyan);
}

.page-contact .ct-response__badge::before {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  background: var(--sk-obsidian);
}

.page-contact .ct-response__badge span {
  position: relative;
  z-index: 1;
}

.page-contact .ct-response__badge .sk-mono {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.page-contact .ct-response__badge-sub {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--sk-orbit);
}

.page-contact .ct-response__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-radius: var(--sk-radius-m);
  overflow: hidden;
  background: var(--ct-line-soft);
}

.page-contact .ct-response__item {
  display: grid;
  gap: 0.35rem;
  padding: clamp(1rem, 2.6vw, 1.35rem) clamp(1rem, 2.8vw, 1.5rem);
  background: linear-gradient(120deg, var(--ct-panel), rgba(3, 7, 13, 0.9));
}

.page-contact .ct-response__tag {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--sk-cyan);
  padding-top: 0.3rem;
}

.page-contact .ct-response__body h3 {
  margin: 0 0 0.35rem;
  font-family: var(--sk-font-head);
  font-weight: 620;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--sk-white);
}

.page-contact .ct-response__body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--sk-ink-soft);
}

/* ---------- 留言准备 ---------- */
.page-contact .ct-prepare__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .ct-prepare__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-prepare__item {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.25rem 1rem;
  padding: 1rem 0;
  border-bottom: 1px dashed var(--ct-line-soft);
}

.page-contact .ct-prepare__item:first-child {
  padding-top: 0;
}

.page-contact .ct-prepare__item:last-child {
  border-bottom: 0;
}

.page-contact .ct-prepare__num {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--sk-line-cyan);
  background: rgba(95, 242, 255, 0.07);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--sk-cyan);
}

.page-contact .ct-prepare__item h3 {
  margin: 0.25rem 0 0.3rem;
  font-family: var(--sk-font-head);
  font-weight: 620;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--sk-white);
}

.page-contact .ct-prepare__item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--sk-ink-soft);
}

.page-contact .ct-prepare__note {
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border-radius: var(--sk-radius-l);
  border: 1px solid var(--sk-line-cyan);
  background:
    radial-gradient(360px 200px at 90% 0%, rgba(95, 242, 255, 0.12), transparent 68%),
    linear-gradient(160deg, rgba(14, 42, 71, 0.72), rgba(3, 7, 13, 0.9));
}

.page-contact .ct-prepare__note-title {
  margin: 0 0 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sk-violet);
}

.page-contact .ct-prepare__template {
  margin: 0 0 0.85rem;
  padding: 0.7rem 0.85rem;
  border-left: 2px solid var(--sk-cyan);
  border-radius: 0 var(--sk-radius-s) var(--sk-radius-s) 0;
  background: rgba(3, 7, 13, 0.6);
  font-family: var(--sk-font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--sk-white);
  overflow-wrap: anywhere;
}

.page-contact .ct-prepare__note-text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--sk-ink-soft);
}

/* ---------- 紧急事宜与备案 ---------- */
.page-contact .ct-escalate__grid {
  display: grid;
  gap: clamp(1rem, 3vw, 1.5rem);
}

.page-contact .ct-escalate__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  padding: clamp(1.35rem, 3.5vw, 2.15rem);
  border-radius: var(--sk-radius-l);
  border: 1px solid var(--sk-line);
  background:
    radial-gradient(520px 260px at 92% -10%, rgba(255, 138, 61, 0.16), transparent 62%),
    linear-gradient(150deg, rgba(14, 42, 71, 0.8), rgba(3, 7, 13, 0.92));
}

.page-contact .ct-escalate__card--alt {
  background:
    radial-gradient(460px 240px at 8% 108%, rgba(167, 139, 250, 0.16), transparent 64%),
    linear-gradient(150deg, rgba(14, 42, 71, 0.7), rgba(3, 7, 13, 0.92));
}

.page-contact .ct-escalate__card h2 {
  margin: 0;
  font-family: var(--sk-font-head);
  font-weight: 660;
  font-size: clamp(1.28rem, 3vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--sk-white);
}

.page-contact .ct-escalate__card > p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--sk-ink-soft);
}

.page-contact .ct-escalate__card .sk-btn {
  margin-top: 0.25rem;
}

.page-contact .ct-facts {
  width: 100%;
  margin: 0.2rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.page-contact .ct-facts__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--ct-line-soft);
}

.page-contact .ct-facts dt {
  flex: 0 0 auto;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--sk-orbit);
}

.page-contact .ct-facts dd {
  margin: 0;
  text-align: right;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--sk-white);
  overflow-wrap: anywhere;
}

/* ---------- 快速路径 ---------- */
.page-contact .ct-paths__track {
  display: grid;
  gap: 1px;
  border-radius: var(--sk-radius-m);
  overflow: hidden;
  background: var(--ct-line-soft);
}

.page-contact .ct-path {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.1rem 1.15rem;
  background: rgba(7, 20, 38, 0.94);
  text-decoration: none;
  font-family: var(--sk-font-head);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--sk-white);
  transition: background var(--sk-speed) var(--sk-ease);
}

.page-contact .ct-path span {
  font-family: var(--sk-font-body);
  font-weight: 400;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--sk-orbit);
}

.page-contact .ct-path::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--sk-cyan);
  transition: width var(--sk-speed) var(--sk-ease);
}

.page-contact .ct-path:hover {
  background: rgba(14, 42, 71, 0.96);
}

.page-contact .ct-path:hover::after {
  width: 100%;
}

.page-contact .ct-path:focus-visible {
  outline: 2px solid var(--sk-cyan);
  outline-offset: -2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-response__item {
    grid-template-columns: 4.2rem minmax(0, 1fr);
    gap: 0.2rem 1rem;
    align-items: start;
  }
}

@media (min-width: 760px) {
  .page-contact .ct-paths__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-response__grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    align-items: center;
  }

  .page-contact .ct-prepare__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-contact .ct-escalate__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: stretch;
  }
}

@media (min-width: 1100px) {
  .page-contact .ct-paths__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

  .page-contact .ct-channel__row,
  .page-contact .ct-channel__copy,
  .page-contact .ct-channel__value,
  .page-contact .ct-path,
  .page-contact .ct-path::after {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>