.page-contact {
  --ct-line: rgba(233, 242, 255, 0.14);
  --ct-line-soft: rgba(233, 242, 255, 0.08);
  background-color: var(--c-void);
  color: var(--c-snow);
  overflow-wrap: break-word;
}

.page-contact .ct-topbar {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-contact .ct-block {
  padding: clamp(44px, 6.5vw, 96px) 0;
  position: relative;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-head {
  max-width: 780px;
  margin-bottom: clamp(28px, 4.5vw, 56px);
}

.page-contact .ct-head h1 {
  font-size: clamp(34px, 6vw, 82px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 12px 0 18px;
}

.page-contact .ct-lede {
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.85;
  color: rgba(233, 242, 255, 0.78);
  max-width: 64ch;
}

.page-contact .ct-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
}

.page-contact .ct-map {
  border: 1px solid var(--ct-line);
  background:
    linear-gradient(158deg, rgba(123, 77, 255, 0.12), transparent 56%),
    var(--c-hull);
  padding: clamp(14px, 2vw, 22px);
  overflow: hidden;
}

.page-contact .ct-map svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .ct-map-cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-fog);
  margin-top: 12px;
  line-height: 1.7;
}

.page-contact .ct-side {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-contact .ct-info {
  border: 1px solid var(--ct-line);
  background-color: var(--c-hull-2);
  padding: clamp(20px, 3vw, 32px);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .ct-info:hover {
  border-color: var(--c-violet);
  transform: translateY(-4px);
}

.page-contact .ct-info-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-signal);
  margin-bottom: 18px;
}

.page-contact .ct-facts {
  margin: 0;
}

.page-contact .ct-fact + .ct-fact {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--ct-line-soft);
}

.page-contact .ct-fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-fog);
  margin-bottom: 7px;
}

.page-contact .ct-fact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-snow);
}

.page-contact .ct-fact dd.num {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  word-break: break-all;
}

.page-contact .ct-hero-fig {
  margin: 0;
  border: 1px solid var(--ct-line);
  overflow: hidden;
}

.page-contact .ct-hero-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .ct-hero-fig figcaption,
.page-contact .ct-transit-fig figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-fog);
  padding: 11px 14px;
  border-top: 1px solid var(--ct-line-soft);
  line-height: 1.6;
}

/* ---------- 01 到馆信息 ---------- */

.page-contact .ct-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 56px);
}

.page-contact .ct-split-head .section-title,
.page-contact .ct-hours-head .section-title {
  margin-bottom: 0;
}

.page-contact .ct-note {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-fog);
}

.page-contact .ct-split-body p {
  font-size: 15px;
  line-height: 1.9;
  color: rgba(233, 242, 255, 0.8);
  margin-bottom: 16px;
}

.page-contact .ct-mini-list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-mini-list li {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--ct-line-soft);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(233, 242, 255, 0.82);
}

.page-contact .ct-mini-list li span {
  flex: 0 0 58px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-signal);
  padding-top: 4px;
}

/* ---------- 02 客服与业务联系 ---------- */

.page-contact .ct-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background-color: var(--ct-line);
  border: 1px solid var(--ct-line);
}

.page-contact .ct-channel-card {
  background-color: var(--c-void);
  padding: clamp(20px, 2.6vw, 32px);
  transition: background-color 0.3s var(--ease);
}

.page-contact .ct-channel-card:hover {
  background-color: var(--c-hull);
}

.page-contact .ct-channel-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 14px 0 10px;
}

.page-contact .ct-channel-card p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(233, 242, 255, 0.75);
}

.page-contact .ct-channel-val {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--c-snow);
  word-break: break-all;
  margin: 0 0 12px;
}

.page-contact .ct-channel-note {
  margin-top: 20px;
  padding-left: 14px;
  border-left: 2px solid var(--c-signal);
  font-size: 13px;
  line-height: 1.85;
  color: var(--c-fog);
}

/* ---------- 03 交通与到达 ---------- */

.page-contact .ct-transit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-contact .ct-transit-fig {
  margin: 0;
  border: 1px solid var(--ct-line);
}

.page-contact .ct-transit-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 25 / 14;
  object-fit: cover;
}

.page-contact .ct-transit-body .section-title {
  margin-top: 10px;
  margin-bottom: 6px;
}

.page-contact .ct-steps {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--ct-line);
  transition: border-color 0.3s var(--ease);
}

.page-contact .ct-step:hover {
  border-top-color: var(--c-violet);
}

.page-contact .ct-step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-fog);
  padding-top: 2px;
  transition: color 0.3s var(--ease);
}

.page-contact .ct-step:hover .ct-step-num {
  color: var(--c-signal);
}

.page-contact .ct-step h3 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 6px;
}

.page-contact .ct-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(233, 242, 255, 0.76);
}

/* ---------- 04 预约与合作 ---------- */

.page-contact .ct-start-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 44px);
}

.page-contact .ct-start-col {
  border-top: 2px solid var(--c-violet);
  padding-top: 22px;
}

.page-contact .ct-start-col:nth-child(2) {
  border-top-color: var(--c-glacier);
}

.page-contact .ct-start-col h3 {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 16px;
}

.page-contact .ct-start-col ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-start-col ol li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 13px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(233, 242, 255, 0.78);
}

.page-contact .ct-start-col ol li::before {
  content: "—";
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  color: var(--c-violet);
}

.page-contact .ct-start-col:nth-child(2) ol li::before {
  color: var(--c-glacier);
}

.page-contact .ct-prep {
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px dashed var(--ct-line);
  background-color: rgba(123, 77, 255, 0.06);
}

.page-contact .ct-prep-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-fog);
  margin-bottom: 16px;
}

.page-contact .ct-prep-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 05 开放与到馆时段 ---------- */

.page-contact .ct-hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 48px);
}

.page-contact .ct-hours-head p:not(.section-index) {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-fog);
}

.page-contact .ct-hours-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-hours-list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ct-line-soft);
}

.page-contact .ct-hours-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-signal);
}

.page-contact .ct-hours-val {
  font-size: 14px;
  line-height: 1.85;
  color: rgba(233, 242, 255, 0.8);
}

/* ---------- 下一步 ---------- */

.page-contact .ct-next-inner {
  border-top: 1px solid var(--ct-line);
  padding-top: clamp(24px, 3vw, 40px);
}

.page-contact .ct-next-title {
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 800;
  margin-bottom: 20px;
}

.page-contact .ct-next-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background-color: var(--ct-line);
  border: 1px solid var(--ct-line);
}

.page-contact .ct-next-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background-color: var(--c-void);
  color: var(--c-snow);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.6;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-contact .ct-next-link span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-fog);
  transition: color 0.3s var(--ease);
}

.page-contact .ct-next-link:hover {
  background-color: var(--c-hull);
}

.page-contact .ct-next-link:hover span {
  color: var(--c-signal);
}

.page-contact .ct-next-link:focus-visible {
  outline: 2px solid var(--c-violet);
  outline-offset: -2px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-contact .ct-hours-list li {
    grid-template-columns: 170px 1fr;
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 760px) {
  .page-contact .ct-channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .ct-next-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(24px, 3vw, 40px);
  }

  .page-contact .ct-split {
    grid-template-columns: 4fr 8fr;
  }

  .page-contact .ct-transit-grid {
    grid-template-columns: 6fr 6fr;
  }

  .page-contact .ct-start-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ct-hours-grid {
    grid-template-columns: 4fr 8fr;
  }
}

@media (min-width: 1020px) {
  .page-contact .ct-next-links {
    grid-template-columns: repeat(4, 1fr);
  }
}