.page-contact {
  --pc-line: rgba(145, 163, 154, 0.28);
  --pc-line-strong: rgba(145, 163, 154, 0.55);
  background: var(--ink);
  color: var(--white);
}

/* ===== 面包屑 ===== */
.page-contact .contact-crumb {
  background: var(--coal);
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .contact-crumb__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 12px;
  padding-bottom: 12px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.page-contact .contact-crumb__nav a {
  color: var(--sage);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-crumb__nav a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-contact .contact-crumb__sep {
  color: rgba(145, 163, 154, 0.6);
}

.page-contact .contact-crumb__nav [aria-current="page"] {
  color: var(--white);
}

/* ===== 首屏 ===== */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 1px solid var(--pc-line);
  padding: clamp(36px, 6vw, 80px) 0 clamp(44px, 7vw, 92px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(145, 163, 154, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(145, 163, 154, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.95), transparent 62%);
  mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.95), transparent 62%);
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-contact .contact-hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 7.4vw, 76px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-contact .contact-hero__accent {
  display: block;
  color: var(--lime);
}

.page-contact .contact-hero__intro {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
}

.page-contact .contact-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-quick .quick-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border: 1px solid var(--pc-line-strong);
  background: transparent;
  color: var(--white);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-quick .quick-link:hover,
.page-contact .contact-quick .quick-link:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--brown);
}

/* 联系面板 */
.page-contact .contact-panel {
  position: relative;
  border: 1px solid var(--pc-line-strong);
  background: var(--coal-soft);
  padding: clamp(20px, 3vw, 30px);
}

.page-contact .contact-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--lime) 0 34%, var(--cyan) 34% 68%, var(--orange) 68% 100%);
}

.page-contact .contact-panel__cap {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--sage);
}

.page-contact .cl-row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .cl-row__label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--sage);
}

.page-contact .cl-row__value {
  color: var(--white);
  font-size: 16px;
  line-height: 1.6;
}

.page-contact .cl-row__value--mono {
  font-family: var(--font-data);
  font-size: clamp(15px, 2.3vw, 20px);
  letter-spacing: 0.01em;
  color: var(--lime);
  word-break: break-word;
}

.page-contact .contact-panel__note {
  margin: 16px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--pc-line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--sage);
}

/* ===== 通用章节头 ===== */
.page-contact .contact-sec-head {
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-contact .contact-sec-head__num {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 9px;
  border: 1px solid rgba(217, 74, 61, 0.55);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--red);
}

.page-contact .contact-sec-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(26px, 3.8vw, 44px);
  line-height: 1.22;
  color: var(--white);
}

.page-contact .contact-sec-head__desc {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sage);
}

/* ===== 值守时段 ===== */
.page-contact .contact-hours {
  background: var(--coal);
  border-bottom: 1px solid var(--pc-line);
  padding: clamp(48px, 8vw, 92px) 0;
}

.page-contact .contact-hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-contact .contact-hours__time {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 9vw, 84px);
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--lime);
  white-space: nowrap;
}

.page-contact .contact-hours__meta {
  margin: 10px 0 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-contact .contact-hours__list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hours__list li {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-top: 1px solid var(--pc-line);
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.76);
}

.page-contact .contact-hours__list li:last-child {
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .contact-hours__hl {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

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

.page-contact .contact-hours__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--pc-line-strong);
}

/* ===== 看台直通 ===== */
.page-contact .contact-direct {
  background: var(--ink);
  border-bottom: 1px solid var(--pc-line);
  padding: clamp(48px, 8vw, 92px) 0;
}

.page-contact .direct-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .direct-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pc-line-strong);
}

.page-contact .direct-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .direct-step__num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-contact .direct-step__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-contact .direct-step__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--sage);
}

.page-contact .direct-figure {
  margin: 0;
}

.page-contact .direct-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 650;
  object-fit: cover;
  border: 1px solid var(--pc-line-strong);
}

.page-contact .direct-figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--sage);
}

/* ===== 纠错与合作 ===== */
.page-contact .contact-paths {
  background: var(--cream);
  color: var(--brown);
  padding: clamp(48px, 8vw, 92px) 0;
}

.page-contact .contact-paths .contact-sec-head h2 {
  color: var(--brown);
}

.page-contact .contact-paths .contact-sec-head__desc {
  color: rgba(35, 26, 20, 0.72);
}

.page-contact .path-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-contact .path-card {
  position: relative;
  background: rgba(35, 26, 20, 0.035);
  border: 1px solid var(--line-dark);
  padding: clamp(22px, 3vw, 30px);
  padding-top: clamp(26px, 3.4vw, 34px);
}

.page-contact .path-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 4px;
}

.page-contact .path-card--orange::before {
  background: var(--orange);
}

.page-contact .path-card--cyan::before {
  background: var(--cyan);
}

.page-contact .path-card__tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 9px;
  background: rgba(35, 26, 20, 0.09);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--brown);
}

.page-contact .path-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 2.3vw, 24px);
  line-height: 1.36;
  color: var(--brown);
}

.page-contact .path-card p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(35, 26, 20, 0.8);
}

.page-contact .path-card__action {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-dark);
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--brown);
}

/* ===== 属地窄色带 ===== */
.page-contact .contact-local {
  position: relative;
  overflow: hidden;
  background: var(--coal);
  border-bottom: 1px solid var(--pc-line);
  padding: clamp(22px, 3.4vw, 34px) 0;
}

.page-contact .contact-local::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(91, 214, 200, 0.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(91, 214, 200, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.5;
  pointer-events: none;
}

.page-contact .contact-local__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .contact-local__kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-contact .contact-local__addr {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.page-contact .contact-local__facts {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
}

.page-contact .contact-local__facts div {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-contact .contact-local__facts dt {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-contact .contact-local__facts dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--white);
}

/* ===== 联系路径 ===== */
.page-contact .contact-router {
  background: var(--ink);
  padding: clamp(48px, 8vw, 92px) 0 clamp(56px, 9vw, 110px);
}

.page-contact .router-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pc-line-strong);
}

.page-contact .router-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--pc-line);
  align-items: start;
}

.page-contact .router-item__num {
  padding-top: 3px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .router-item__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.4;
  color: var(--white);
}

.page-contact .router-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--sage);
}

.page-contact .router-item__link {
  grid-column: 2;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border: 1px solid var(--pc-line-strong);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .router-item__link:hover,
.page-contact .router-item__link:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--brown);
}

/* ===== 响应式 ===== */
@media (min-width: 760px) {
  .page-contact .router-item {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    align-items: center;
    padding: 24px 0;
    transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
  }

  .page-contact .router-item__num {
    padding-top: 0;
  }

  .page-contact .router-item__link {
    grid-column: 3;
    justify-self: end;
  }

  .page-contact .router-item:hover {
    background: rgba(201, 255, 63, 0.06);
    padding-left: 12px;
  }

  .page-contact .path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .contact-local__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-contact .contact-local__facts {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .contact-hours__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-contact .direct-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .direct-figure {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-quick .quick-link,
  .page-contact .router-item__link,
  .page-contact .contact-crumb__nav a,
  .page-contact .router-item {
    transition: none;
  }
}