.page-contact {
  --ct-pad: clamp(20px, 3.2vw, 40px);
  --ct-gap: clamp(18px, 2.6vw, 32px);
  background: var(--mg-frost);
  color: var(--mg-text);
}

.page-contact .ct-crumb {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-top: clamp(16px, 2.4vw, 28px);
  padding-bottom: clamp(30px, 5vw, 64px);
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

.page-contact .ct-card {
  background: var(--mg-ink);
  color: var(--mg-frost);
  border: 1px solid var(--mg-line-inv);
  border-radius: var(--mg-radius);
  box-shadow: var(--mg-shadow-2);
  padding: var(--ct-pad);
}

.page-contact .ct-card__kicker {
  color: rgba(244, 247, 249, .58);
  text-transform: uppercase;
  margin: 0 0 clamp(14px, 2vw, 22px);
}

.page-contact .ct-card__title {
  font-size: clamp(30px, 6.6vw, 50px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--mg-frost);
  margin: 0 0 clamp(14px, 2vw, 20px);
}

.page-contact .ct-card__lede {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  color: rgba(244, 247, 249, .8);
  font-size: 16px;
  line-height: 1.8;
}

.page-contact .ct-card__list {
  margin: 0;
  border-top: 1px solid var(--mg-line-inv);
}

.page-contact .ct-card__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--mg-line-inv);
}

.page-contact .ct-card__label {
  font-family: var(--mg-font-index);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mg-orange);
  margin: 0;
}

.page-contact .ct-card__value {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--mg-frost);
  word-break: break-word;
}

.page-contact .ct-channels {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .ct-channels__head {
  font-size: clamp(20px, 3vw, 26px);
  margin: 0 0 4px;
}

.page-contact .ct-channel {
  background: #ffffff;
  border: 1px solid var(--mg-line);
  border-left: 3px solid var(--mg-orange);
  border-radius: var(--mg-radius);
  box-shadow: var(--mg-shadow-1);
  padding: 18px 20px 20px;
  transition: transform 200ms var(--mg-ease), box-shadow 200ms var(--mg-ease);
}

.page-contact .ct-channel--phone {
  border-left-color: var(--mg-cyan);
}

.page-contact .ct-channel--visit {
  border-left-color: var(--mg-indigo);
}

.page-contact .ct-channel__label {
  margin: 0 0 6px;
  color: var(--mg-slate);
}

.page-contact .ct-channel__title {
  font-family: var(--mg-font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--mg-text);
}

.page-contact .ct-channel__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mg-text-soft);
}

.page-contact .ct-channel:hover {
  transform: translateY(-2px);
  box-shadow: var(--mg-shadow-2);
}

/* ---------- 章节通用标题 ---------- */
.page-contact .ct-sec-head {
  max-width: 720px;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-contact .ct-sec-head .mg-index {
  margin: 0 0 10px;
  color: var(--mg-slate);
}

.page-contact .ct-sec-head .mg-h2 {
  font-size: clamp(25px, 4.2vw, 38px);
  margin: 0 0 12px;
}

.page-contact .ct-sec-head__lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mg-text-soft);
}

.page-contact .ct-sec-head--inv .mg-index {
  color: rgba(244, 247, 249, .55);
}

.page-contact .ct-sec-head--inv .mg-h2 {
  color: var(--mg-frost);
}

/* ---------- 可咨询事项 ---------- */
.page-contact .ct-ask {
  background: var(--mg-ice);
  border-top: 1px solid var(--mg-line-soft);
  border-bottom: 1px solid var(--mg-line-soft);
}

.page-contact .ct-ask__filter {
  margin-bottom: 10px;
}

.page-contact .ct-ask .mg-filter__btn[aria-pressed="true"] {
  background: var(--mg-cyan);
  border-color: var(--mg-cyan);
  color: #ffffff;
}

.page-contact .ct-ask__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-contact .ct-ask__item {
  background: #ffffff;
  border: 1px solid var(--mg-line);
  border-radius: var(--mg-radius);
  box-shadow: none;
  padding: 22px 22px 24px;
}

.page-contact .ct-ask__item[hidden] {
  display: none;
}

.page-contact .ct-ask__item .mg-card__meta {
  margin: 0 0 10px;
  color: var(--mg-indigo);
  letter-spacing: .1em;
}

.page-contact .ct-ask__item .mg-card__title {
  font-family: var(--mg-font-display);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 10px;
  line-height: 1.4;
}

.page-contact .ct-ask__item .mg-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mg-text-soft);
}

.page-contact .ct-ask__item--note {
  background: linear-gradient(180deg, #ffffff 0%, var(--mg-frost) 100%);
  border-style: dashed;
  border-color: var(--mg-line-strong);
}

.page-contact .ct-ask__item--note .mg-card__meta {
  color: var(--mg-orange-deep);
}

/* ---------- 合作洽谈流程 ---------- */
.page-contact .ct-flow {
  background: var(--mg-night);
  color: var(--mg-frost);
}

.page-contact .ct-flow__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--mg-line-inv);
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--mg-line-inv);
}

.page-contact .ct-step__no {
  font-family: var(--mg-font-index);
  font-size: 22px;
  line-height: 1.2;
  color: var(--mg-orange);
}

.page-contact .ct-step__title {
  font-family: var(--mg-font-display);
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--mg-frost);
}

.page-contact .ct-step__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(244, 247, 249, .74);
}

.page-contact .ct-flow__foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 247, 249, .66);
  border-left: 3px solid var(--mg-amber);
  padding-left: 16px;
}

/* ---------- 响应时间 ---------- */
.page-contact .ct-resp {
  background: #ffffff;
}

.page-contact .ct-resp__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

.page-contact .ct-resp__unit {
  margin: 0 0 6px;
  color: var(--mg-slate);
}

.page-contact .ct-resp__num {
  font-family: var(--mg-font-index);
  font-size: clamp(38px, 10vw, 66px);
  line-height: 1;
  letter-spacing: -.02em;
  margin: 0 0 22px;
  color: var(--mg-night);
  border-bottom: 2px solid var(--mg-cyan);
  padding-bottom: 16px;
}

.page-contact .ct-resp__notes {
  display: grid;
  gap: 12px;
}

.page-contact .ct-resp__note {
  margin: 0;
  padding-left: 16px;
  border-left: 1px solid var(--mg-line-strong);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mg-text-soft);
}

.page-contact .ct-resp__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

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

.page-contact .ct-resp__tip {
  background: var(--mg-frost);
  border: 1px solid var(--mg-line);
  border-radius: var(--mg-radius);
  padding: 20px 22px 22px;
}

.page-contact .ct-resp__tip-title {
  font-family: var(--mg-font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--mg-text);
}

.page-contact .ct-resp__tip-text {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mg-text-soft);
}

.page-contact .ct-resp__tip-link {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mg-text-soft);
}

.page-contact .ct-resp__tip-link a,
.page-contact .ct-visit__more a {
  color: var(--mg-orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 90, 38, .4);
}

.page-contact .ct-resp__tip-link a:hover,
.page-contact .ct-visit__more a:hover {
  border-bottom-color: var(--mg-orange-deep);
}

/* ---------- 到访位置 ---------- */
.page-contact .ct-visit {
  background: var(--mg-frost);
  border-top: 1px solid var(--mg-line-soft);
}

.page-contact .ct-visit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

.page-contact .ct-visit__map {
  background: #ffffff;
  border: 1px solid var(--mg-line);
  border-radius: var(--mg-radius);
  padding: 16px;
}

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

.page-contact .ct-map__bg {
  fill: var(--mg-frost);
  stroke: var(--mg-line-soft);
  stroke-width: 1;
}

.page-contact .ct-map__blocks rect {
  fill: #ffffff;
  stroke: var(--mg-line);
  stroke-width: 1;
  transition: fill 160ms var(--mg-ease);
}

.page-contact .ct-map__blocks rect:hover {
  fill: var(--mg-ice);
}

.page-contact .ct-map__road {
  fill: var(--mg-ice);
  stroke: var(--mg-line);
  stroke-width: 1;
}

.page-contact .ct-map__road-label {
  font-family: var(--mg-font-index);
  font-size: 13px;
  letter-spacing: .1em;
  fill: var(--mg-slate);
}

.page-contact .ct-map__note {
  font-family: var(--mg-font-index);
  font-size: 12px;
  letter-spacing: .08em;
  fill: var(--mg-slate);
}

.page-contact .ct-map__leader {
  stroke: var(--mg-line-strong);
  stroke-width: 1;
  stroke-dasharray: 4 4;
}

.page-contact .ct-map__pulse {
  fill: rgba(240, 112, 58, .16);
  transition: fill 160ms var(--mg-ease);
}

.page-contact .ct-map__dot {
  fill: var(--mg-orange);
  transition: fill 160ms var(--mg-ease);
}

.page-contact .ct-map__node:hover .ct-map__dot {
  fill: var(--mg-orange-deep);
}

.page-contact .ct-map__node:hover .ct-map__pulse {
  fill: rgba(240, 112, 58, .3);
}

.page-contact .ct-map__label {
  font-family: var(--mg-font-body);
  font-size: 13px;
  fill: var(--mg-text);
}

.page-contact .ct-map__label--soft {
  fill: var(--mg-slate);
  font-size: 12px;
}

.page-contact .ct-map__foot {
  margin: 12px 0 0;
  color: var(--mg-slate);
}

.page-contact .ct-visit__tips {
  display: grid;
  gap: 16px;
  align-content: start;
}

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

.page-contact .ct-visit__tip {
  background: #ffffff;
  border: 1px solid var(--mg-line);
  border-left: 3px solid var(--mg-indigo);
  border-radius: var(--mg-radius);
  padding: 20px 22px 22px;
}

.page-contact .ct-visit__tip-title {
  font-family: var(--mg-font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--mg-text);
}

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

.page-contact .ct-visit__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mg-text-soft);
}

.page-contact .ct-visit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 1px;
  background: var(--mg-indigo);
}

.page-contact .ct-visit__more {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mg-text-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .ct-card__row {
    grid-template-columns: 96px 1fr;
    align-items: baseline;
    gap: 16px;
  }

  .page-contact .ct-step {
    grid-template-columns: 72px 1fr;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-contact .ct-ask__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-contact .ct-resp__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-contact .ct-visit__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-contact .ct-ask__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .ct-ask__item--note {
    grid-column: span 3;
  }

  .page-contact .ct-step {
    grid-template-columns: 96px 1fr;
    align-items: baseline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-map__dot,
  .page-contact .ct-map__pulse,
  .page-contact .ct-map__blocks rect {
    transition: none;
  }

  .page-contact .ct-channel:hover {
    transform: none;
  }
}
</main>