.page-contact {
  --contact-hair: rgba(217, 181, 107, 0.32);
  --contact-felt: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.022) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.16) 0 1px, transparent 1px 4px);
  --contact-pad: clamp(20px, 4vw, 40px);
}

.page-contact .section-panel {
  padding: var(--contact-pad);
}

.page-contact .breadcrumbs {
  padding: 24px 0 8px;
}

/* ---------- 01 联系主面板 ---------- */
.page-contact .reach {
  background-image: var(--contact-felt);
}

.page-contact .reach__grid {
  display: grid;
  gap: 28px;
}

.page-contact .reach__main {
  min-width: 0;
}

.page-contact .reach-lines {
  margin: 26px 0 0;
  font-style: normal;
  display: grid;
  gap: 18px;
}

.page-contact .reach-line {
  border-top: 1px solid var(--contact-hair);
  padding-top: 16px;
  min-width: 0;
}

.page-contact .reach-line:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .reach-line__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-contact .reach-line__value {
  margin: 8px 0 6px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(17px, 5vw, 28px);
  letter-spacing: 0.005em;
  color: var(--gold-soft);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .reach-line__hint {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  color: var(--sage);
}

.page-contact .reach__aside {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-contact .reach-figure {
  margin: 0;
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  background: var(--table);
}

.page-contact .reach-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .reach-status {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1px solid var(--contact-hair);
  background: rgba(27, 77, 63, 0.55);
  padding: 14px 16px;
}

.page-contact .reach-status__dot {
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--focus);
  box-shadow: 0 0 0 4px rgba(127, 214, 180, 0.16);
}

.page-contact .reach-status__title {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
}

.page-contact .reach-status__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}

.page-contact .reach-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .reach-jump__link {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cream);
  text-decoration: none;
  transition: border-color 120ms var(--ease), color 120ms var(--ease), background-color 120ms var(--ease);
}

.page-contact .reach-jump__link:hover,
.page-contact .reach-jump__link:focus-visible {
  border-color: var(--gold);
  background: rgba(217, 181, 107, 0.1);
  color: var(--gold-soft);
}

/* ---------- 02 回复时间 ---------- */
.page-contact .hours__body {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.page-contact .hours-figure {
  margin: 0;
  border: 2px solid var(--brown);
  box-shadow: 5px 5px 0 0 rgba(36, 26, 19, 0.22);
  overflow: hidden;
  background: var(--felt);
}

.page-contact .hours-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .hours-figure .media-caption {
  padding: 10px 14px;
  background: var(--paper);
  font-size: 12px;
  line-height: 1.6;
  color: var(--brown);
  border-top: 2px solid var(--brown);
}

.page-contact .hours-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .hours-point {
  border-left: 3px solid var(--orange);
  padding: 2px 0 2px 16px;
}

.page-contact .hours-point__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--orange-deep);
}

.page-contact .hours-point__text {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--brown);
}

/* ---------- 03 准备清单 ---------- */
.page-contact .checklist .filter-bar {
  margin-top: 22px;
}

.page-contact .checklist .filter-btn {
  cursor: pointer;
}

.page-contact .checklist .filter-btn[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--brown);
  text-shadow: none;
}

.page-contact .filter-status {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-contact .check-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.page-contact .check-item {
  background: var(--table);
  border: 2px solid var(--line);
  box-shadow: 5px 5px 0 0 rgba(6, 22, 18, 0.75);
  padding: 18px 18px 20px;
  min-width: 0;
}

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

.page-contact .check-item__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--cream);
  letter-spacing: -0.01em;
}

.page-contact .check-item__lead {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sage);
}

.page-contact .check-item__list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.page-contact .check-item__list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gold-soft);
}

.page-contact .check-item__list li::marker {
  color: var(--gold);
}

/* ---------- 04 地址与备案 ---------- */
.page-contact .site-record {
  border-left: 6px solid var(--gold);
}

.page-contact .site-record__grid {
  display: grid;
  gap: 22px;
}

.page-contact .record-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-contact .record-row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--contact-hair);
}

.page-contact .record-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .record-row__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-contact .record-row__val {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-contact .record-row__val--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--gold-soft);
}

/* ---------- 05 合作与纠错 ---------- */
.page-contact .collab__grid {
  display: grid;
  gap: 26px;
}

.page-contact .collab__main {
  min-width: 0;
}

.page-contact .collab__text {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--brown);
}

.page-contact .collab__mail {
  display: inline-block;
  margin: 18px 0 0;
  padding: 10px 14px;
  border: 2px solid var(--brown);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--brown);
  overflow-wrap: anywhere;
}

.page-contact .collab__subtitle {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange-deep);
}

.page-contact .collab-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .collab-links__item {
  display: block;
  padding: 10px 12px;
  border-left: 3px solid var(--gold);
  background: var(--paper);
  font-size: 14px;
  line-height: 1.6;
  color: var(--brown);
  text-decoration: none;
  transition: background-color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-contact .collab-links__item:hover,
.page-contact .collab-links__item:focus-visible {
  background: var(--cream);
  border-left-color: var(--orange);
}

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

  .page-contact .record-row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-contact .reach__grid {
    grid-template-columns: 7fr 5fr;
    gap: 36px;
    align-items: start;
  }

  .page-contact .hours__body {
    grid-template-columns: 5fr 7fr;
    gap: 32px;
    align-items: start;
  }

  .page-contact .site-record__grid {
    grid-template-columns: 5fr 7fr;
    gap: 32px;
    align-items: start;
  }

  .page-contact .collab__grid {
    grid-template-columns: 7fr 5fr;
    gap: 36px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .reach-jump__link,
  .page-contact .collab-links__item {
    transition: none;
  }
}
<<<END>>>