.page-contact {
  --ct-gap: clamp(20px, 4vw, 42px);
  --ct-pad: clamp(18px, 3vw, 28px);
}

.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-contact .ct-crumbs {
  padding-top: clamp(14px, 2.4vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding: clamp(18px, 3vw, 34px) 0 clamp(30px, 5vw, 56px);
}

.page-contact .ct-hero__inner {
  display: grid;
  gap: var(--ct-gap);
  align-items: end;
}

.page-contact .ct-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--text-mute);
}

.page-contact .ct-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--amber);
}

.page-contact .ct-hero__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(36px, 9vw, 82px);
  line-height: 1.04;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-contact .ct-hero__title em {
  font-style: normal;
  color: var(--amber-deep);
}

.page-contact .ct-hero__lead {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
}

.page-contact .ct-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper);
}

.page-contact .ct-hero__media img {
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-contact .ct-hero__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-mute);
}

/* ---------- 主体双列 ---------- */
.page-contact .ct-main {
  padding: 0 0 clamp(40px, 7vw, 84px);
}

.page-contact .ct-main__grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
}

.page-contact .ct-board {
  border-top: 3px solid var(--ink);
  padding-top: 18px;
}

.page-contact .ct-board__title {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--text-mute);
}

.page-contact .ct-channel {
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-channel--hours {
  border-bottom: 0;
}

.page-contact .ct-channel__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-mute);
}

.page-contact .ct-channel__label::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--cyan);
}

.page-contact .ct-channel__mail {
  margin: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(17px, 4.6vw, 25px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--ink);
  word-break: break-all;
}

.page-contact .ct-channel__tel {
  margin: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(26px, 7.6vw, 44px);
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-contact .ct-channel__hours {
  margin: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(20px, 4.6vw, 28px);
  line-height: 1.3;
  color: var(--pine);
}

.page-contact .ct-channel__note {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-mute);
}

/* ---------- 反馈准备 ---------- */
.page-contact .ct-feedback {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-contact .ct-sec-title {
  margin: 0;
  font-size: clamp(25px, 4.8vw, 36px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-contact .ct-sec-lead {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-contact .ct-shot {
  margin: 0;
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.page-contact .ct-shot img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-shot__body {
  padding: 16px 18px;
  display: grid;
  gap: 8px;
  align-content: center;
}

.page-contact .ct-shot__k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--amber-deep);
}

.page-contact .ct-shot__t {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-mute);
}

.page-contact .ct-filter-row {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-contact [data-filter-item][hidden] {
  display: none;
}

.page-contact .filter-empty {
  margin: 0;
  padding: 16px 18px;
  border: 1px dashed var(--line);
  background: var(--paper);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-contact .ct-items {
  display: grid;
  gap: 14px;
}

.page-contact .ct-item {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px 18px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
}

.page-contact .ct-item__idx {
  margin: 0;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--amber-deep);
}

.page-contact .ct-item__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-contact .ct-item__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-contact .ct-item__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-contact .ct-item__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 1px;
  background: var(--amber);
}

/* ---------- 合作 ---------- */
.page-contact .ct-coop {
  background: var(--pine);
  color: #FFFFFF;
  padding: clamp(34px, 6vw, 68px) 0;
}

.page-contact .ct-coop__inner {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-coop__eyebrow {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ice);
}

.page-contact .ct-coop__title {
  margin: 0;
  font-size: clamp(25px, 4.8vw, 40px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: .02em;
  color: #FFFFFF;
}

.page-contact .ct-coop__lead {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .78);
}

.page-contact .ct-coop__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
}

.page-contact .ct-coop__tag {
  padding: 7px 12px;
  border: 1px solid rgba(143, 227, 242, .45);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ice);
}

.page-contact .ct-coop__steps {
  margin-top: clamp(24px, 4vw, 44px);
  padding-top: 20px;
  border-top: 1px solid rgba(143, 227, 242, .25);
  display: grid;
  gap: 16px;
}

.page-contact .ct-step__no {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-contact .ct-step__txt {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .82);
}

/* ---------- 联络员网络 ---------- */
.page-contact .ct-relay {
  padding: clamp(34px, 6vw, 72px) 0;
  background: var(--snow);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-relay__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-contact .ct-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--text-mute);
}

.page-contact .ct-kicker::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--amber);
}

.page-contact .ct-relay__link {
  margin: 22px 0 0;
}

.page-contact .ct-stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  border-top: 2px solid var(--ink);
  padding-top: 16px;
}

.page-contact .ct-stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
}

.page-contact .ct-stat__num {
  margin: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(26px, 6vw, 42px);
  line-height: 1;
  color: var(--ink);
}

.page-contact .ct-stat__label {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--text-mute);
}

.page-contact .ct-relay__note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mute);
}

/* ---------- 地址 ---------- */
.page-contact .ct-visit {
  padding: clamp(34px, 6vw, 72px) 0;
}

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

.page-contact .ct-addr {
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--amber);
  font-size: clamp(19px, 3.4vw, 27px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
}

.page-contact .ct-visit__p {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-contact .ct-visit__p a {
  color: var(--amber-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-visit__meta {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--text-mute);
}

/* ---------- 坐标地图 ---------- */
.page-contact .ct-map {
  background: var(--ink);
  padding: clamp(32px, 5vw, 64px) 0 0;
}

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

.page-contact .ct-map__title {
  margin: 0;
  font-size: clamp(24px, 4.6vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: .02em;
  color: #FFFFFF;
}

.page-contact .ct-map__lead {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .7);
}

.page-contact .ct-map__frame {
  border-top: 1px solid rgba(143, 227, 242, .22);
}

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

.page-contact .ct-map__gridline {
  fill: none;
  stroke: var(--grid);
  stroke-width: 1;
}

.page-contact .ct-map__route {
  fill: none;
  stroke: var(--amber);
  stroke-width: 2;
}

.page-contact .ct-map__dots circle {
  fill: var(--ice);
}

.page-contact .ct-map__dot--hot {
  fill: var(--amber);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-shot {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .ct-shot img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 200px;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-contact .ct-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-coop__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 880px) {
  .page-contact .ct-coop__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-contact .ct-visit__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 920px) {
  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

  .page-contact .ct-relay__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-main__grid {
    grid-template-columns: minmax(0, .84fr) minmax(0, 1.16fr);
    align-items: start;
  }

  .page-contact .ct-board {
    position: sticky;
    top: 32px;
  }
}
<<<END>>>