.page-contact {
  --contact-plate-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumb {
  padding-top: 24px;
}
.page-contact .contact-crumb .crumb {
  margin: 0;
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: 26px 0 56px;
}
.page-contact .contact-hero__grid {
  display: grid;
  gap: 34px;
}
.page-contact .contact-hero__lead {
  max-width: 640px;
}
.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 10vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--paper);
}
.page-contact .contact-hero__strong {
  display: block;
  font-weight: 700;
  color: var(--paper);
}
.page-contact .contact-hero__desc {
  margin: 22px 0 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.8;
  color: var(--paper-muted);
}
.page-contact .contact-hero__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--signal);
}

.page-contact .contact-hero__visual {
  position: relative;
}
.page-contact .contact-hero__media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-l);
  background: var(--stand-deep);
  aspect-ratio: 16 / 11;
}
.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .contact-plate {
  position: relative;
  margin: -58px 16px 0;
  padding: 22px 20px;
  border-radius: var(--radius-m);
  background: var(--paper);
  color: var(--ink-base);
  box-shadow: var(--contact-plate-shadow);
}
.page-contact .contact-plate__tag {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--signal-dim);
}
.page-contact .contact-plate__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 4.2vw, 21px);
  font-weight: 500;
  line-height: 1.35;
  word-break: break-all;
  color: var(--ink-base);
}
.page-contact .contact-plate__list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid rgba(11, 31, 26, 0.18);
}
.page-contact .contact-plate__list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.page-contact .contact-plate__list dt {
  font-size: 13px;
  color: rgba(11, 31, 26, 0.62);
}
.page-contact .contact-plate__list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-base);
  font-variant-numeric: tabular-nums;
}
.page-contact .contact-plate__note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(11, 31, 26, 0.66);
}

/* ---------- 通用区块标题 ---------- */
.page-contact .contact-sec__head {
  max-width: 660px;
  margin-bottom: 30px;
}
.page-contact .contact-h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 5vw, 40px);
  line-height: 1.16;
  letter-spacing: 0.005em;
  color: var(--paper);
}
.page-contact .contact-sec__desc {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper-muted);
}

/* ---------- 渠道分流 ---------- */
.page-contact .contact-routes {
  padding: 52px 0;
  border-top: 1px solid var(--turf-line);
}
.page-contact .contact-routes__grid {
  display: grid;
  gap: 34px;
}
.page-contact .route-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .route {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 0 14px;
  padding: 22px 0;
  border-top: 1px solid var(--turf-line);
  transition: border-color 0.2s var(--ease);
}
.page-contact .route:last-child {
  border-bottom: 1px solid var(--turf-line);
}
.page-contact .route:hover,
.page-contact .route:focus-within {
  border-color: var(--signal-dim);
}
.page-contact .route__num {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--signal);
}
.page-contact .route__title {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
}
.page-contact .route__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--paper-muted);
}
.page-contact .route__hint {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--signal);
}
.page-contact .route__hint .link {
  color: var(--signal);
}
.page-contact .contact-routes__fig {
  margin: 0;
}
.page-contact .contact-routes__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--radius-m);
}
.page-contact .contact-routes__fig figcaption {
  display: inline-block;
  margin-top: 12px;
}

/* ---------- 值班时间 ---------- */
.page-contact .contact-hours {
  padding: 52px 0;
  background: var(--stand-deep);
  border-top: 1px solid var(--turf-line);
  border-bottom: 1px solid var(--turf-line);
}
.page-contact .contact-hours__grid {
  display: grid;
  gap: 34px;
}
.page-contact .contact-hours__text {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-muted);
}
.page-contact .contact-hours__text .link {
  color: var(--signal);
}
.page-contact .contact-hours__facts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--turf-line);
  border: 1px solid var(--turf-line);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.page-contact .fact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 16px;
  background: var(--ink-base);
}
.page-contact .fact__num {
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.4vw, 23px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--score-white);
  font-variant-numeric: tabular-nums;
}
.page-contact .fact__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--paper-muted);
}

/* ---------- 自查窄条 ---------- */
.page-contact .contact-precheck {
  padding: 52px 0;
}
.page-contact .check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-contact .check__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0 16px;
  padding: 18px 20px;
  border: 1px solid var(--turf-line);
  border-radius: var(--radius-m);
  text-decoration: none;
  color: var(--paper);
  transition: background-color 0.22s var(--ease), border-color 0.22s var(--ease),
    color 0.22s var(--ease);
}
.page-contact .check__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--signal);
  transition: color 0.22s var(--ease);
}
.page-contact .check__name {
  font-size: 16.5px;
  font-weight: 600;
}
.page-contact .check__arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--signal);
  transition: transform 0.22s var(--ease), color 0.22s var(--ease);
}
.page-contact .check__more {
  grid-column: 1 / -1;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-base);
  transition: max-height 0.3s var(--ease), opacity 0.24s var(--ease),
    margin-top 0.3s var(--ease);
}
.page-contact .check__link:hover,
.page-contact .check__link:focus-visible {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink-base);
}
.page-contact .check__link:hover .check__idx,
.page-contact .check__link:hover .check__arrow,
.page-contact .check__link:focus-visible .check__idx,
.page-contact .check__link:focus-visible .check__arrow {
  color: var(--ink-base);
}
.page-contact .check__link:hover .check__arrow,
.page-contact .check__link:focus-visible .check__arrow {
  transform: translateX(4px);
}
.page-contact .check__link:hover .check__more,
.page-contact .check__link:focus-visible .check__more {
  max-height: 6em;
  opacity: 1;
  margin-top: 10px;
}

/* ---------- 纠错与场馆更新 ---------- */
.page-contact .contact-fix {
  padding: 52px 0;
  background: var(--stand-deep);
  border-top: 1px solid var(--turf-line);
  border-bottom: 1px solid var(--turf-line);
}
.page-contact .contact-fix__grid {
  display: grid;
  gap: 18px;
}
.page-contact .fix-card {
  padding: 26px 22px;
  border: 1px solid var(--turf-line);
  border-radius: var(--radius-m);
  background: var(--ink-base);
  transition: border-color 0.2s var(--ease);
}
.page-contact .fix-card:hover {
  border-color: var(--signal-dim);
}
.page-contact .fix-card--alt {
  border-color: rgba(255, 138, 61, 0.34);
  background: linear-gradient(180deg, rgba(255, 138, 61, 0.07), rgba(255, 138, 61, 0) 62%), var(--ink-base);
}
.page-contact .fix-card--alt:hover {
  border-color: var(--amber);
}
.page-contact .fix-card__title {
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper);
}
.page-contact .fix-card p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper-muted);
}
.page-contact .fix-card p:last-child {
  margin-bottom: 0;
}
.page-contact .fix-card__steps {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: fixstep;
  display: grid;
  gap: 10px;
}
.page-contact .fix-card__steps li {
  position: relative;
  counter-increment: fixstep;
  padding-left: 32px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
}
.page-contact .fix-card__steps li::before {
  content: counter(fixstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal);
}
.page-contact .fix-card__after {
  margin-top: 16px !important;
  padding-top: 14px;
  border-top: 1px dashed var(--turf-line);
  font-size: 14px !important;
}

/* ---------- 合作与内容使用 ---------- */
.page-contact .contact-partner {
  padding: 52px 0;
}
.page-contact .contact-partner__grid {
  display: grid;
  gap: 26px;
}
.page-contact .contact-partner__grid p {
  margin: 16px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-muted);
}
.page-contact .contact-partner__grid .link {
  color: var(--signal);
}
.page-contact .contact-partner__tags {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}
.page-contact .contact-partner__tags li {
  padding: 10px 16px;
  border: 1px solid var(--turf-line);
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--paper);
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease),
    color 0.2s var(--ease);
}
.page-contact .contact-partner__tags li:hover {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink-base);
}

/* ---------- 联系信息与备案 ---------- */
.page-contact .contact-info {
  padding: 52px 0 56px;
}
.page-contact .info-card {
  position: relative;
  overflow: hidden;
  padding: 30px 22px 24px;
  border: 1px solid var(--turf-line);
  border-radius: var(--radius-l);
  background: var(--stand-deep);
}
.page-contact .info-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--amber);
}
.page-contact .info-list {
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-bottom: 1px solid var(--turf-line);
}
.page-contact .info-item {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-top: 1px solid var(--turf-line);
}
.page-contact .info-item dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--signal-dim);
}
.page-contact .info-item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 4vw, 19px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--score-white);
  word-break: break-all;
}
.page-contact .info-card__note {
  margin: 20px 0 0;
  max-width: 44em;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--paper-muted);
}
.page-contact .info-card__legal {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--paper-muted);
}

/* ---------- 回到看台 ---------- */
.page-contact .contact-back {
  padding: 26px 0 44px;
  border-top: 1px solid var(--turf-line);
  background: var(--stand-deep);
}
.page-contact .contact-back__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.page-contact .contact-back__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-info {
    padding: 60px 0 64px;
  }
  .page-contact .info-card {
    padding: 38px 34px 30px;
  }
  .page-contact .info-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 44px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 40px 0 76px;
  }
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 0 48px;
    align-items: start;
  }
  .page-contact .contact-hero__media {
    aspect-ratio: 4 / 3.3;
  }
  .page-contact .contact-plate {
    position: absolute;
    left: -24px;
    bottom: 26px;
    width: 340px;
    margin: 0;
  }
  .page-contact .contact-routes {
    padding: 68px 0;
  }
  .page-contact .contact-routes__grid {
    grid-template-columns: minmax(0, 1.26fr) minmax(0, 0.74fr);
    gap: 56px;
    align-items: start;
  }
  .page-contact .contact-hours {
    padding: 68px 0;
  }
  .page-contact .contact-hours__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    gap: 56px;
    align-items: center;
  }
  .page-contact .contact-precheck {
    padding: 68px 0;
  }
  .page-contact .contact-fix {
    padding: 68px 0;
  }
  .page-contact .contact-fix__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
  .page-contact .contact-partner {
    padding: 68px 0;
  }
  .page-contact .contact-partner__grid {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 56px;
    align-items: start;
  }
  .page-contact .contact-partner__tags {
    justify-content: flex-end;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-plate {
    left: -48px;
    bottom: 32px;
    width: 372px;
  }
  .page-contact .check__link {
    padding: 20px 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .check__more,
  .page-contact .check__arrow,
  .page-contact .route,
  .page-contact .fix-card,
  .page-contact .contact-partner__tags li {
    transition: none;
  }
}
<<<END>>>