.page-contact {
  --ct-hair: rgba(42, 245, 176, 0.16);
  --ct-surface: #08231D;
  --ct-surface-soft: rgba(11, 44, 36, 0.55);
  --ct-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  background: var(--night);
  color: var(--fog);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.page-contact .breadcrumbs {
  padding-top: 1.15rem;
  padding-bottom: 0.25rem;
}

.page-contact .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--mute);
}

.page-contact .breadcrumbs__list li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--edge);
}

.page-contact .breadcrumbs__list a {
  color: var(--mute);
}

.page-contact .breadcrumbs__list a:hover,
.page-contact .breadcrumbs__list a:focus-visible {
  color: var(--pulse);
}

/* ---------- 首屏：左窄栏 + 右宽区 ---------- */

.page-contact .ct-hero {
  padding-top: clamp(1.25rem, 3vw, 2.25rem);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.page-contact .ct-rail {
  border-left: 2px solid var(--pulse);
  padding-left: 1rem;
}

.page-contact .ct-rail .eyebrow {
  margin: 0;
}

.page-contact .ct-rail__status {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0.85rem 0 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--pulse-soft);
}

.page-contact .ct-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 0.4rem;
  border-radius: 50%;
  background: var(--pulse);
  box-shadow: 0 0 0 3px rgba(42, 245, 176, 0.14);
  animation: ct-pulse 2.8s ease-in-out infinite;
}

@keyframes ct-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.82); }
}

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

.page-contact .ct-rail__list {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
}

.page-contact .ct-rail__list a {
  color: var(--fog);
  opacity: 0.82;
}

.page-contact .ct-rail__list a:hover,
.page-contact .ct-rail__list a:focus-visible {
  opacity: 1;
  color: var(--pulse);
}

.page-contact h1 {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6vw, 4.1rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--fog);
}

.page-contact .ct-hero__lede {
  max-width: 54ch;
  margin: 1rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--fog);
  opacity: 0.86;
}

.page-contact .ct-hero__figure {
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
}

/* ---------- 媒体框（页面内统一处理） ---------- */

.page-contact .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--edge);
  background:
    repeating-linear-gradient(135deg, rgba(42, 245, 176, 0.06) 0 2px, transparent 2px 9px),
    var(--rail);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-contact .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media-frame__caption {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 0.4rem 0.75rem;
  background: rgba(5, 15, 12, 0.84);
  color: var(--pulse-soft);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

/* ---------- 章节通用 ---------- */

.page-contact .ct-section {
  padding-top: clamp(2.25rem, 5vw, 3.5rem);
}

.page-contact .ct-section__head {
  display: grid;
  gap: 0.5rem;
  margin-bottom: clamp(1.1rem, 2.5vw, 1.75rem);
}

.page-contact .ct-section__head .eyebrow {
  margin: 0;
}

.page-contact h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.2vw, 2.3rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--fog);
}

.page-contact .ct-section__lede {
  max-width: 62ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mute);
}

.page-contact .track-divider {
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  border: 0;
  height: 1px;
  background:
    repeating-linear-gradient(90deg, var(--pulse) 0 14px, transparent 14px 26px),
    var(--edge);
  background-size: 100% 1px, 100% 1px;
  opacity: 0.55;
}

/* ---------- 联系信息牌 ---------- */

.page-contact .ct-card-grid {
  display: grid;
  gap: 1rem;
}

.page-contact .ct-card {
  padding: clamp(1.1rem, 2.2vw, 1.6rem);
  border: 1px solid var(--edge);
  background: linear-gradient(155deg, var(--panel), var(--ct-surface));
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: border-color var(--dur) ease, background-color var(--dur) ease;
}

.page-contact .ct-card:hover {
  border-color: var(--pulse);
}

.page-contact .ct-card--mail {
  border-color: rgba(42, 245, 176, 0.45);
}

.page-contact .ct-card--tel {
  border-color: rgba(255, 91, 46, 0.35);
}

.page-contact .ct-card .label-tag {
  margin: 0;
}

.page-contact .ct-card__value {
  margin: 0.75rem 0 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.02rem, 2.4vw, 1.42rem);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--pulse);
  overflow-wrap: anywhere;
}

.page-contact .ct-card--tel .ct-card__value {
  color: var(--amber);
}

.page-contact .ct-card__value--plain {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: 0;
  color: var(--fog);
}

.page-contact .ct-card__note {
  margin: 0.65rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 提交清单 ---------- */

.page-contact .ct-check-grid {
  display: grid;
  gap: 1.25rem;
}

.page-contact .ct-checklist {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-check {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.95rem 1.05rem;
  border: 1px solid var(--ct-hair);
  border-left: 3px solid var(--edge);
  background: var(--ct-surface-soft);
  cursor: pointer;
  transition: border-color var(--dur) ease, background-color var(--dur) ease;
}

.page-contact .ct-check:hover {
  border-left-color: var(--pulse);
  background: rgba(18, 63, 51, 0.6);
}

.page-contact .ct-check input {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 0.2rem 0 0;
  border: 1px solid var(--edge);
  background: transparent;
  position: relative;
  cursor: pointer;
}

.page-contact .ct-check input:checked {
  background: var(--pulse);
  border-color: var(--pulse);
}

.page-contact .ct-check input:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(40deg);
}

.page-contact .ct-check input:focus-visible {
  outline: 2px solid var(--pulse-soft);
  outline-offset: 2px;
}

.page-contact .ct-check__label {
  display: block;
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--fog);
}

.page-contact .ct-check__hint {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.8125rem;
  line-height: 1.68;
  color: var(--mute);
}

.page-contact .ct-tip {
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--edge);
  border-top: 3px solid var(--flare);
  background: rgba(11, 44, 36, 0.7);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-contact .ct-tip .label-tag {
  margin: 0 0 0.65rem;
}

.page-contact .ct-tip__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--fog);
}

.page-contact .ct-tip__text--quiet {
  margin-top: 0.8rem;
  color: var(--mute);
}

.page-contact .ct-tip a {
  color: var(--pulse-soft);
}

/* ---------- 场景分流手风琴 ---------- */

.page-contact .ct-accordion {
  display: grid;
  gap: 0.6rem;
}

.page-contact .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1rem 1.1rem;
  border: 1px solid var(--edge);
  border-left: 3px solid var(--pulse);
  background: rgba(18, 63, 51, 0.5);
  color: var(--fog);
  font: inherit;
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: background-color var(--dur) ease, color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .accordion__trigger::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--pulse);
}

.page-contact .accordion__trigger[aria-expanded="true"] {
  background: rgba(42, 245, 176, 0.1);
  color: var(--pulse-soft);
  border-color: var(--pulse);
}

.page-contact .accordion__trigger[aria-expanded="true"]::after {
  content: "−";
}

.page-contact .accordion__trigger:hover {
  border-left-color: var(--pulse-soft);
}

.page-contact .accordion__trigger:focus-visible {
  outline: 2px solid var(--pulse-soft);
  outline-offset: 2px;
}

.page-contact .accordion__panel[data-open="false"] {
  display: none;
}

.page-contact .accordion__inner {
  padding: 1rem 1.1rem 1.1rem;
  border: 1px solid var(--ct-hair);
  border-top: 0;
  background: rgba(6, 27, 22, 0.65);
}

.page-contact .accordion__inner p {
  margin: 0 0 0.7rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--fog);
}

.page-contact .accordion__inner p:last-child {
  margin-bottom: 0;
}

.page-contact .ct-route__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  padding-top: 0.3rem;
}

.page-contact .ct-route__links a {
  color: var(--pulse);
  font-size: 0.875rem;
}

/* ---------- 时段与响应 ---------- */

.page-contact .ct-hours {
  margin: 0;
  border-top: 1px solid var(--ct-hair);
}

.page-contact .ct-hours__row {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--ct-hair);
}

.page-contact .ct-hours__row dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-contact .ct-hours__row dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--fog);
}

.page-contact .ct-hours__row .mono {
  color: var(--amber);
  font-weight: 600;
}

/* ---------- 地址与备案 ---------- */

.page-contact .ct-registry__grid {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.page-contact .ct-registry__panel {
  padding: clamp(1.15rem, 2.4vw, 1.7rem);
  border: 1px solid var(--edge);
  background: linear-gradient(150deg, var(--panel), var(--ct-surface));
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-contact .ct-registry__panel .label-tag {
  margin: 0;
}

.page-contact .ct-registry__tag {
  margin-top: 1.5rem !important;
}

.page-contact .ct-registry__value {
  margin: 0.7rem 0 0;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-contact .ct-registry__value--mono {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: 0.03em;
  color: var(--pulse-soft);
}

.page-contact .ct-registry__note {
  margin: 0.55rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mute);
}

.page-contact .ct-registry__figure {
  background:
    repeating-linear-gradient(0deg, rgba(42, 245, 176, 0.08) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, rgba(42, 245, 176, 0.08) 0 1px, transparent 1px 28px),
    var(--rail);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-contact .ct-card-grid {
    grid-template-columns: 1.25fr 1fr 1fr;
  }

  .page-contact .ct-hours__row {
    grid-template-columns: 15rem minmax(0, 1fr);
    gap: 1.25rem;
    align-items: baseline;
  }

  .page-contact .ct-registry__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 1.75rem;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(180px, 1fr) minmax(0, 3fr);
    gap: clamp(2rem, 4vw, 3.25rem);
    align-items: start;
  }

  .page-contact .ct-check-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
  }

  .page-contact .ct-accordion {
    max-width: 82ch;
  }
}
<<<PAGE_CSS_END>>>