.page-contact {
  --contact-gap: clamp(16px, 2.6vw, 30px);
  --contact-panel: rgba(20, 49, 64, .68);
  --contact-panel-hi: rgba(20, 49, 64, .96);
  overflow-x: clip;
  padding-bottom: clamp(24px, 5vw, 64px);
}

/* ---------- 顶部时段说明带 ---------- */
.page-contact .contact-strip {
  border-top: 2px solid var(--c-signal);
  border-bottom: 2px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255, 122, 24, .16), rgba(255, 122, 24, 0) 46%),
    var(--c-near);
}

.page-contact .contact-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 0;
  font-size: var(--fs-7);
  letter-spacing: .06em;
}

.page-contact .contact-strip__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-signal);
  box-shadow: 0 0 0 4px rgba(255, 122, 24, .18);
}

.page-contact .contact-strip__time {
  color: var(--c-gold);
}

.page-contact .contact-strip__sep {
  color: var(--c-tide);
}

.page-contact .contact-strip__note {
  color: var(--c-mute);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(26px, 5vw, 60px);
}

.page-contact .contact-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(36px, 8.6vw, 82px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--c-paper);
  max-width: 16ch;
}

.page-contact .contact-hero__mark {
  box-shadow: inset 0 -0.2em 0 rgba(255, 122, 24, .3);
}

.page-contact .contact-hero__lede {
  margin-top: 22px;
  max-width: 42ch;
  color: var(--c-mute);
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 26px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-7);
  letter-spacing: .08em;
  color: var(--c-tide);
}

/* ---------- 信息矩阵 ---------- */
.page-contact .contact-matrix {
  gap: var(--contact-gap);
  align-items: start;
  margin-top: clamp(8px, 2vw, 20px);
}

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

.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.6vw, 26px);
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--contact-panel);
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  border-color: var(--signal-line);
  background: var(--contact-panel-hi);
}

.page-contact .contact-card__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-card__num {
  font-size: var(--fs-7);
  letter-spacing: .08em;
  color: var(--c-gold);
}

.page-contact .contact-card__label {
  font-size: var(--fs-6);
  letter-spacing: .14em;
  color: var(--c-tide);
}

.page-contact .contact-card__value {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.3vw, 21px);
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--c-paper);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 2px solid transparent;
  transition: color .28s var(--ease), border-color .28s var(--ease);
}

.page-contact .contact-card__value--plain {
  border-bottom-color: var(--line);
}

.page-contact .contact-card__value:hover,
.page-contact .contact-card__value:focus-visible {
  color: var(--c-signal-hi);
  border-bottom-color: var(--c-signal);
}

.page-contact .contact-card__desc {
  margin: 0;
  font-size: var(--fs-6);
  line-height: 1.75;
  color: var(--c-mute);
}

.page-contact .contact-card .copy-chip {
  align-self: flex-start;
  margin-top: 2px;
}

/* ---------- 档案封面 ---------- */
.page-contact .contact-dossier {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(18px, 2.6vw, 28px);
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(76, 74, 140, .38), transparent 60%),
    linear-gradient(180deg, var(--c-green), #0A2320);
  overflow: hidden;
}

.page-contact .contact-dossier__media {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-contact .contact-dossier__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-dossier__media .media-frame__caption {
  font-size: var(--fs-7);
  color: var(--c-mute);
}

.page-contact .contact-dossier__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--fs-3);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-contact .contact-dossier__lede {
  margin: 0;
  font-size: var(--fs-6);
  line-height: 1.75;
  color: var(--c-mute);
}

.page-contact .contact-template {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-contact .contact-template__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--c-gold);
  background: rgba(232, 223, 203, .07);
  transition: background-color .28s var(--ease), border-color .28s var(--ease);
}

.page-contact .contact-template__row:hover,
.page-contact .contact-template__row:focus-within {
  background: rgba(232, 223, 203, .12);
  border-left-color: var(--c-signal);
}

.page-contact .contact-template__key {
  grid-column: 1 / -1;
  font-size: var(--fs-7);
  letter-spacing: .1em;
  color: var(--c-gold);
}

.page-contact .contact-template__val {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  line-height: 1.6;
  color: var(--c-paper);
  word-break: break-word;
}

.page-contact .contact-template__copy {
  flex: 0 0 auto;
}

/* ---------- 订阅通栏 ---------- */
.page-contact .contact-subscribe {
  border-top: 2px solid var(--line-strong);
  border-bottom: 2px solid var(--line-strong);
  background:
    linear-gradient(115deg, rgba(255, 122, 24, .13), rgba(255, 122, 24, 0) 58%),
    var(--c-green);
}

.page-contact .contact-subscribe__inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-contact .contact-subscribe__note {
  margin-top: 12px;
  color: var(--c-mute);
  max-width: 60ch;
}

.page-contact .contact-subscribe__action {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.page-contact .contact-subscribe__btn {
  border: 2px solid var(--c-signal);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--c-signal);
  transition: background-color .28s var(--ease), color .28s var(--ease), border-color .28s var(--ease);
}

.page-contact .contact-subscribe__btn:hover,
.page-contact .contact-subscribe__btn:focus-visible {
  background: var(--c-signal);
  border-color: var(--c-signal);
  color: var(--c-deep);
}

.page-contact .contact-subscribe__hint {
  margin: 0;
  font-size: var(--fs-7);
  letter-spacing: .08em;
  color: var(--c-tide);
}

/* ---------- 时段与边界 ---------- */
.page-contact .contact-window__grid {
  gap: clamp(20px, 3vw, 36px);
}

.page-contact .contact-window__aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .contact-window__stamp {
  margin: 0;
  font-size: clamp(22px, 4vw, 34px);
  letter-spacing: .04em;
  color: var(--c-gold);
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.page-contact .contact-window__note {
  margin-top: 16px;
}

.page-contact .contact-window__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-window__list li {
  position: relative;
  padding: 0 0 12px 22px;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-5);
  line-height: 1.75;
  color: var(--c-paper);
}

.page-contact .contact-window__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-window__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-signal);
}

/* ---------- 本地场景 ---------- */
.page-contact .contact-local__grid {
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}

.page-contact .contact-local__text .prose + .prose {
  margin-top: .9em;
}

.page-contact .contact-local__link {
  color: var(--c-paper);
  text-decoration: none;
  border-bottom: 2px solid var(--signal-line);
  transition: border-color .28s var(--ease), color .28s var(--ease);
}

.page-contact .contact-local__link:hover,
.page-contact .contact-local__link:focus-visible {
  color: var(--c-signal-hi);
  border-bottom-color: var(--c-signal);
}

.page-contact .contact-local__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-contact .contact-local__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-local__media .media-frame__caption {
  font-size: var(--fs-7);
  color: var(--c-mute);
}

/* ---------- 相关入口 ---------- */
.page-contact .contact-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  border-top: 2px solid var(--line);
  border-left: 2px solid var(--line);
}

.page-contact .contact-next__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 14px;
  padding: 18px 18px 20px;
  border-right: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  background: rgba(20, 49, 64, .32);
  text-decoration: none;
  transition: background-color .28s var(--ease), border-color .28s var(--ease);
}

.page-contact .contact-next__link:hover,
.page-contact .contact-next__link:focus-visible {
  background: rgba(20, 49, 64, .78);
  border-color: var(--signal-line);
}

.page-contact .contact-next__num {
  grid-row: 1 / span 2;
  font-size: var(--fs-6);
  letter-spacing: .1em;
  color: var(--c-gold);
}

.page-contact .contact-next__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: var(--fs-4);
  line-height: 1.3;
  color: var(--c-paper);
}

.page-contact .contact-next__desc {
  font-size: var(--fs-6);
  line-height: 1.7;
  color: var(--c-mute);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-matrix__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-card:first-child {
    grid-column: 1 / -1;
  }

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

@media (min-width: 960px) {
  .page-contact .contact-subscribe__inner {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 56px;
  }

  .page-contact .contact-subscribe__text {
    flex: 1 1 auto;
    min-width: 0;
  }

  .page-contact .contact-subscribe__action {
    flex: 0 0 auto;
    align-items: flex-end;
    text-align: right;
  }

  .page-contact .contact-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .contact-dossier__media {
    max-height: 420px;
  }
}

@media (max-width: 719px) {
  .page-contact .contact-strip__inner {
    font-size: var(--fs-7);
    gap: 6px 10px;
  }

  .page-contact .contact-strip__sep {
    display: none;
  }

  .page-contact .contact-window__stamp {
    font-size: 22px;
  }
}
<<<END>>>