.page-contact {
  --pc-edge: rgba(245, 247, 242, 0.14);
  --pc-edge-soft: rgba(245, 247, 242, 0.07);
  --pc-panel: rgba(18, 20, 19, 0.72);
  background-color: var(--ink);
  background-image:
    linear-gradient(var(--pc-edge-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--pc-edge-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  color: var(--white);
  font-family: var(--font-body);
  padding-bottom: 64px;
  overflow-x: hidden;
}

.page-contact .contact-crumb {
  padding-top: 18px;
}

.page-contact .breadcrumbs a,
.page-contact .breadcrumbs span {
  color: var(--text-dim);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-contact .breadcrumbs a:hover {
  color: var(--lime);
}

.page-contact .breadcrumb-sep {
  color: var(--text-faint);
}

.page-contact .contact-hero {
  padding-top: 8px;
}

.page-contact .hero-plate {
  display: grid;
  gap: 24px;
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-card);
  padding: 22px 18px;
  background-color: rgba(11, 31, 23, 0.86);
  position: relative;
}

.page-contact .hero-plate::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 22px;
  width: 64px;
  height: 3px;
  background: var(--lime);
}

.page-contact .hero-copy .eyebrow {
  color: var(--lime);
}

.page-contact h1 {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(27px, 6.4vw, 54px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .hero-lead {
  margin: 0;
  max-width: 46em;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-contact .hero-facts {
  display: grid;
  gap: 1px;
  margin-top: 26px;
  background: var(--pc-edge);
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-tile);
  overflow: hidden;
}

.page-contact .fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(18, 20, 19, 0.9);
}

.page-contact .fact-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: 0.01em;
}

.page-contact .fact-label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

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

.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-tile);
  object-fit: cover;
}

/* 主操作台 */
.page-contact .board-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 56px;
}

.page-contact .board-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pc-edge);
  scrollbar-width: none;
}

.page-contact .board-rail::-webkit-scrollbar {
  display: none;
}

.page-contact .rail-title {
  display: none;
}

.page-contact .rail-link {
  flex: 0 0 auto;
  padding: 7px 14px;
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-pill);
  color: var(--text-dim);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 200ms ease, border-color 200ms ease, background-color 200ms ease;
}

.page-contact .rail-link:hover,
.page-contact .rail-link:focus-visible {
  color: var(--white);
  border-color: var(--lime);
}

.page-contact .rail-link[aria-current="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.page-contact .board-main {
  display: flex;
  flex-direction: column;
  gap: 56px;
  min-width: 0;
}

.page-contact .board-section {
  scroll-margin-top: 96px;
}

.page-contact .section-head {
  max-width: 48em;
  margin-bottom: 22px;
}

.page-contact .section-head .eyebrow {
  color: var(--yellow);
}

.page-contact .section-title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(21px, 4.6vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--white);
}

.page-contact .section-lead {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
}

/* 三条联络路径 */
.page-contact .lane-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .lane-card {
  color: var(--brown);
  padding: 20px 18px;
  border-radius: var(--radius-tile);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

.page-contact .lane-label {
  margin: 4px 0 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
  text-transform: uppercase;
}

.page-contact .lane-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--brown);
  word-break: break-all;
  line-height: 1.45;
}

.page-contact .lane-value--addr {
  font-size: 14px;
  word-break: normal;
}

.page-contact .lane-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(42, 31, 25, 0.76);
}

.page-contact .lane-register {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--yellow);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-faint);
}

/* 赛事订阅 */
.page-contact .subscribe-wrap {
  display: grid;
  gap: 22px;
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-card);
  background: var(--pc-panel);
  padding: 22px 18px;
}

.page-contact .sub-title {
  margin: 18px 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.page-contact .chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .chip {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-pill);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  background: rgba(245, 247, 242, 0.03);
}

.page-contact .chip--on {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.page-contact .freq-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-contact .freq-card {
  padding: 15px 16px;
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-tile);
  background: rgba(11, 31, 23, 0.6);
}

.page-contact .freq-card--on {
  border-color: var(--lime);
  background: var(--lime-soft);
}

.page-contact .freq-key {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--white);
}

.page-contact .freq-card--on .freq-key {
  color: var(--lime);
}

.page-contact .freq-desc {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .sub-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--red);
  background: rgba(229, 72, 77, 0.08);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-contact .sub-figure {
  margin: 0;
  align-self: start;
}

/* 商务与内容合作 */
.page-contact .coop-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .coop-card {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-tile);
  background: rgba(18, 20, 19, 0.78);
  overflow: hidden;
}

.page-contact .coop-card::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 64px;
  height: 64px;
  border: 1px solid var(--pc-edge-soft);
  transform: rotate(45deg);
}

.page-contact .coop-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-contact .coop-title {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
}

.page-contact .coop-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .coop-foot {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-faint);
}

.page-contact .coop-foot a,
.page-contact .sla-list a,
.page-contact .addr-note a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.4);
}

.page-contact .coop-foot a:hover,
.page-contact .sla-list a:hover,
.page-contact .addr-note a:hover {
  border-bottom-color: var(--lime);
}

/* 约球 */
.page-contact .pitch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-contact .pitch-item {
  padding: 16px 16px 18px;
  border-top: 3px solid var(--lime);
  border-radius: 0 0 var(--radius-tile) var(--radius-tile);
  background: rgba(200, 255, 61, 0.06);
}

.page-contact .pitch-key {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--lime);
  margin-bottom: 8px;
}

.page-contact .pitch-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .pitch-foot {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
  padding: 14px 16px;
  border: 1px dashed var(--pc-edge);
  border-radius: var(--radius-tile);
}

/* 回复时效 */
.page-contact .sla-band {
  display: grid;
  gap: 24px;
  padding: 24px 18px;
  border-radius: var(--radius-card);
  background: var(--charcoal);
  border: 1px solid var(--pc-edge);
}

.page-contact .sla-lead .eyebrow {
  color: var(--red);
}

.page-contact .sla-num {
  margin: 14px 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(32px, 9vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--lime);
  letter-spacing: -0.02em;
}

.page-contact .sla-cap {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .sla-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .sla-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .sla-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--yellow);
  border-radius: 1px;
}

.page-contact .sla-list strong {
  color: var(--white);
  font-weight: 700;
}

/* 地址与备案 */
.page-contact .addr-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--pc-edge);
  border: 1px solid var(--pc-edge);
  border-radius: var(--radius-tile);
  overflow: hidden;
}

.page-contact .addr-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 16px;
  background: rgba(11, 31, 23, 0.9);
}

.page-contact .addr-key {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.page-contact .addr-val {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--cream);
  word-break: break-word;
}

.page-contact .addr-note {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-faint);
}

@media (min-width: 720px) {
  .page-contact .hero-plate {
    padding: 30px 28px;
  }

  .page-contact .hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

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

  .page-contact .subscribe-wrap {
    padding: 28px 26px;
  }
}

@media (min-width: 1000px) {
  .page-contact {
    padding-bottom: 96px;
  }

  .page-contact .hero-plate {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: 36px;
    padding: 38px 34px;
  }

  .page-contact .board-grid {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 44px;
    margin-top: 72px;
  }

  .page-contact .board-rail {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    border-bottom: 0;
    border-left: 1px solid var(--pc-edge);
    padding: 0 0 0 14px;
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-contact .rail-title {
    display: block;
    margin: 0 0 8px;
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--text-faint);
    text-transform: uppercase;
  }

  .page-contact .rail-link {
    border: 0;
    border-radius: 0;
    padding: 6px 0;
    font-size: 13.5px;
  }

  .page-contact .rail-link:hover,
  .page-contact .rail-link:focus-visible {
    border-color: transparent;
    color: var(--lime);
  }

  .page-contact .rail-link[aria-current="true"] {
    background: transparent;
    color: var(--lime);
    font-weight: 700;
  }

  .page-contact .board-main {
    gap: 80px;
  }

  .page-contact .lane-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .subscribe-wrap {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 34px;
    padding: 34px 32px;
  }

  .page-contact .sla-band {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 40px;
    padding: 34px 32px;
    align-items: start;
  }

  .page-contact .addr-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<PAGE_CSS_END>>>
</main>