.page-contact {
  display: block;
  padding-bottom: clamp(28px, 5vw, 64px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding-block: clamp(18px, 3.5vw, 42px) clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-contact .contact-hero__text .eyebrow {
  margin: 0 0 10px;
}

.page-contact .contact-hero__text .display {
  margin: 0 0 14px;
}

.page-contact .contact-hero__text .lede {
  margin: 0 0 14px;
  max-width: 46ch;
}

.page-contact .contact-hero__text .prose {
  margin: 0;
  max-width: 52ch;
}

.page-contact .contact-hero__figure {
  margin: 0;
}

@media (min-width: 880px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }
}

/* ---------- 三条通道 ---------- */
.page-contact .contact-cards {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(16px, 2.4vw, 28px);
}

.page-contact .contact-card {
  position: relative;
  background: var(--ticket);
  border: 1px solid var(--hair);
  box-shadow: var(--shadow-panel);
  padding: clamp(20px, 2.6vw, 30px);
  transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease),
    filter 0.32s var(--ease);
}

.page-contact .contact-card--mail {
  clip-path: polygon(0 0, calc(100% - var(--cut-lg)) 0, 100% var(--cut-lg), 100% 100%, 0 100%);
}

.page-contact .contact-card--phone {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-lg)), calc(100% - var(--cut-lg)) 100%, 0 100%);
}

.page-contact .contact-card--addr {
  clip-path: polygon(var(--cut-lg) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-lg));
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
}

.page-contact .contact-card--mail::before {
  background: var(--gold);
}

.page-contact .contact-card--phone::before {
  background: var(--coral);
}

.page-contact .contact-card--addr::before {
  background: var(--violet);
}

.page-contact .contact-card__meta {
  margin: 0 0 10px;
  color: rgba(30, 23, 18, 0.55);
}

.page-contact .contact-card__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--brown);
}

.page-contact .contact-card__value {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .contact-card__fit {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(30, 23, 18, 0.78);
}

.page-contact .contact-card__note {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--hair-dark);
  font-size: 14px;
  color: var(--coral);
}

@media (min-width: 780px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (hover: hover) {
  .page-contact .contact-cards:hover .contact-card {
    filter: saturate(0.55);
  }
  .page-contact .contact-cards .contact-card:hover {
    filter: saturate(1);
    transform: translateY(-4px);
    box-shadow: 0 6px 0 rgba(30, 23, 18, 0.12), 0 28px 40px -24px rgba(16, 27, 46, 0.6);
  }
}

/* ---------- 场景对照 ---------- */
.page-contact .scene-list {
  list-style: none;
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  padding: 0;
  border-top: 2px solid var(--brown);
}

.page-contact .scene {
  display: grid;
  gap: 8px 22px;
  padding: clamp(16px, 2vw, 22px) 0;
  border-bottom: 1px solid var(--hair);
}

.page-contact .scene__tag {
  justify-self: start;
}

.page-contact .scene__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(30, 23, 18, 0.86);
}

.page-contact .scene__route {
  margin: 0;
  color: var(--coral);
  font-size: 14px;
}

@media (min-width: 880px) {
  .page-contact .scene {
    grid-template-columns: 190px minmax(0, 1fr) 260px;
    align-items: start;
  }
  .page-contact .scene__route {
    text-align: right;
  }
}

/* ---------- 合作与投稿 ---------- */
.page-contact .coop-grid {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(16px, 2.4vw, 28px);
}

.page-contact .coop-col {
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--cream);
  border: 1px solid var(--hair);
  border-left: 5px solid var(--lake);
}

.page-contact .coop-col--ticket {
  background: var(--ticket);
  border-left-color: var(--violet);
}

.page-contact .coop-col h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 900;
  color: var(--brown);
}

.page-contact .coop-col p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(30, 23, 18, 0.84);
}

.page-contact .coop-col__link {
  margin-bottom: 0;
  font-size: 15px;
  color: rgba(30, 23, 18, 0.7);
}

.page-contact .coop-col a {
  color: var(--coral);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .coop-list {
  margin: 0;
  padding-left: 1.2em;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(30, 23, 18, 0.84);
}

@media (min-width: 880px) {
  .page-contact .coop-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

/* ---------- 到访与路线 ---------- */
.page-contact .visit {
  margin-top: clamp(28px, 5vw, 64px);
  padding-block: clamp(34px, 5.5vw, 70px);
  background: var(--ink);
  color: var(--cream);
}

.page-contact .visit .eyebrow,
.page-contact .visit .section__head h2 {
  color: var(--cream);
}

.page-contact .visit .section__head {
  border-bottom-color: var(--hair-light);
}

.page-contact .visit-grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(18px, 2.6vw, 30px);
}

.page-contact .visit-map {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  background: #0b1424;
  border: 1px solid var(--hair-light);
  clip-path: polygon(0 0, calc(100% - var(--cut-lg)) 0, 100% var(--cut-lg), 100% 100%, 0 100%);
}

.page-contact .visit-map__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-contact .visit-map__route {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-contact .visit-map__route path {
  fill: none;
  stroke: var(--gold);
  stroke-width: 3;
  stroke-dasharray: 12 12;
  stroke-linecap: round;
}

.page-contact .visit-map__dot {
  fill: var(--coral);
}

.page-contact .visit-map__ring {
  fill: none;
  stroke: var(--coral);
  stroke-width: 2;
  opacity: 0.55;
}

.page-contact .visit-map__pin {
  position: absolute;
  left: 16px;
  bottom: 14px;
  margin: 0;
  padding: 6px 12px;
  background: rgba(226, 162, 58, 0.94);
  color: var(--brown);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-contact .visit-notes .lede {
  margin: 0 0 16px;
  color: var(--cream);
  max-width: 44ch;
}

.page-contact .visit-notes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .visit-notes__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 240, 226, 0.84);
}

.page-contact .visit-notes__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

@media (min-width: 900px) {
  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }
  .page-contact .visit-map {
    min-height: 320px;
  }
}

/* ---------- 提问前准备 ---------- */
.page-contact .checklist {
  list-style: none;
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .checklist li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed var(--hair-dark);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(30, 23, 18, 0.84);
}

.page-contact .checklist__idx {
  color: var(--coral);
  font-size: 14px;
}

/* ---------- 收尾 ---------- */
.page-contact .contact-cta {
  margin-top: clamp(24px, 4vw, 48px);
}

.page-contact .contact-cta__panel {
  padding: clamp(24px, 3vw, 40px);
}

.page-contact .contact-cta__panel h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 900;
  color: var(--brown);
}

.page-contact .contact-cta__panel p {
  margin: 0 0 18px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(30, 23, 18, 0.86);
}

.page-contact .contact-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-bottom: 0;
}

.page-contact .contact-cta__link {
  font-size: 15px;
  color: var(--brown);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card {
    transition: none;
  }
  .page-contact .contact-card:hover {
    transform: none;
  }
}
<<<END>>>

output<<<END>>>

说明：以上为本次唯一目标页面 `/connect/`（联系通道）的 `main` 主体与专属 CSS。页面主体从 `<main id="main-content" class="page-contact">` 开始，仅包含当前页面内容；所有页面专属选择器均限定在 `.page-contact` 作用域内，未重复定义 header、footer 等共享组件。表单、外链、未核实联系信息及内部创作术语均未出现，文案围绕客服邮箱、客服电话、对外通信地址、合作投稿、到访路线与提问准备展开。