.page-contact {
  background: var(--blue-900);
  color: var(--sand-050);
  font-family: var(--font-body);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  margin: 0;
}

.page-contact h1 {
  font-size: clamp(2.05rem, 6.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.015em;
  max-width: 20ch;
  margin-bottom: 20px;
}

.page-contact h2 {
  font-size: clamp(1.5rem, 3.6vw, 2.15rem);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-contact .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-contact a {
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + 28px) 0 56px;
  background:
    radial-gradient(120% 90% at 80% 0%, rgba(32, 215, 232, 0.16), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(255, 107, 74, 0.1), transparent 60%),
    var(--blue-900);
}

.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.22;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 26, 43, 0.5) 0%, rgba(6, 26, 43, 0.88) 70%, var(--blue-900) 100%);
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  margin: 0 0 34px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--on-dark-dim);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--mist-400);
}

.page-contact .breadcrumb a {
  color: var(--cyan-300);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  color: var(--coral-500);
}

.page-contact .hero-grid {
  display: grid;
  gap: 48px;
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan-300);
  margin: 0 0 16px;
}

.page-contact .hero-copy {
  margin: 0;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--on-dark);
}

.page-contact .channel-big {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .channel-big li {
  display: grid;
  gap: 7px;
  padding: 18px 20px;
  background: rgba(11, 41, 66, 0.72);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan-500);
  border-radius: var(--radius-sm);
}

.page-contact .channel-big li:nth-child(2) {
  border-left-color: var(--coral-500);
}

.page-contact .channel-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--on-dark-dim);
}

.page-contact .channel-value {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: clamp(0.98rem, 3.4vw, 1.4rem);
  line-height: 1.3;
  color: var(--sand-050);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}

.page-contact .channel-value:hover,
.page-contact .channel-value:focus-visible {
  color: var(--cyan-300);
  border-bottom-color: var(--coral-500);
}

.page-contact .hours {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 22px 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--on-dark);
}

.page-contact .hours-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral-500);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, 0.16);
}

.page-contact .hours a {
  color: var(--cyan-300);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px dashed rgba(127, 243, 255, 0.5);
}

.page-contact .hours a:hover {
  color: var(--coral-500);
}

/* ---------- 联系路径卡 ---------- */
.page-contact .hero-routes {
  background: rgba(3, 17, 28, 0.66);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 22px clamp(16px, 3vw, 26px) 26px;
}

.page-contact .hero-routes h2 {
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.page-contact .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-contact .filter-btn {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: transparent;
  color: var(--on-dark);
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-contact .filter-btn:hover {
  border-color: var(--cyan-500);
  color: var(--sand-050);
}

.page-contact .filter-btn.is-active,
.page-contact .filter-btn[aria-pressed="true"] {
  background: var(--cyan-500);
  border-color: var(--cyan-500);
  color: var(--blue-900);
  font-weight: 600;
}

.page-contact .filter-btn:focus-visible {
  outline: 2px solid var(--cyan-300);
  outline-offset: 2px;
}

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

.page-contact .route-card {
  padding: 16px 18px 18px;
  background: var(--blue-800);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan-500);
  border-radius: var(--radius-sm);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-contact .route-card[data-tags*="赛事数据"] {
  border-left-color: var(--coral-500);
}

.page-contact .route-card[data-tags*="合作洽谈"] {
  border-left-color: var(--green-500);
}

.page-contact .route-card:hover {
  transform: translateY(-2px);
  border-color: var(--line);
  box-shadow: var(--shadow-card);
}

.page-contact .route-label {
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.2em;
  color: var(--cyan-300);
}

.page-contact .route-card[data-tags*="赛事数据"] .route-label {
  color: var(--coral-500);
}

.page-contact .route-card[data-tags*="合作洽谈"] .route-label {
  color: var(--green-500);
}

.page-contact .route-card h3 {
  font-size: 0.98rem;
  font-weight: 700;
  margin: 8px 0 6px;
  color: var(--sand-050);
  line-height: 1.4;
}

.page-contact .route-card p {
  margin: 0 0 12px;
  font-size: 0.83rem;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-contact .route-mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan-300);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px dashed rgba(127, 243, 255, 0.45);
}

.page-contact .route-mail:hover {
  color: var(--coral-500);
  border-bottom-color: rgba(255, 107, 74, 0.6);
}

/* ---------- 直接联系方式 ---------- */
.page-contact .contact-direct {
  padding: 60px 0;
  border-top: 1px solid var(--line-soft);
  background: var(--blue-900);
}

.page-contact .direct-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-contact .direct-list li {
  display: grid;
  gap: 6px;
  padding: 20px;
  background: var(--blue-900);
}

.page-contact .direct-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--mist-400);
}

.page-contact .direct-val {
  justify-self: start;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--sand-050);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 2px;
}

a.direct-val:hover {
  color: var(--cyan-300);
  border-bottom-color: var(--coral-500);
}

.page-contact .direct-note {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--on-dark-dim);
}

/* ---------- 数据反馈 ---------- */
.page-contact .contact-report {
  padding: 64px 0;
  background: var(--sand-050);
  color: var(--blue-900);
}

.page-contact .contact-report h2 {
  color: var(--blue-900);
}

.page-contact .report-grid {
  display: grid;
  gap: 36px;
}

.page-contact .eyebrow--dark {
  color: var(--blue-800);
}

.page-contact .report-copy {
  margin: 16px 0 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(6, 26, 43, 0.76);
  max-width: 34em;
}

.page-contact .report-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .report-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid rgba(6, 26, 43, 0.16);
}

.page-contact .report-steps li:last-child {
  border-bottom: 1px solid rgba(6, 26, 43, 0.16);
}

.page-contact .step-num {
  font-size: 1rem;
  font-weight: 700;
  color: var(--coral-500);
  line-height: 1.5;
}

.page-contact .report-steps h3 {
  font-size: 0.96rem;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--blue-900);
}

.page-contact .report-steps p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: rgba(6, 26, 43, 0.74);
}

/* ---------- 响应与服务范围 ---------- */
.page-contact .contact-scope {
  padding: 64px 0;
  background: var(--blue-800);
}

.page-contact .scope-grid {
  display: grid;
  gap: 34px;
}

.page-contact .scope-lead p {
  margin: 16px 0 0;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--on-dark);
  max-width: 36em;
}

.page-contact .scope-links {
  display: grid;
  gap: 10px;
}

.page-contact .scope-link {
  display: grid;
  gap: 5px;
  padding: 16px 18px;
  background: rgba(6, 26, 43, 0.55);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color 0.22s var(--ease), background-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-contact .scope-link:hover {
  border-color: var(--cyan-500);
  background: rgba(6, 26, 43, 0.85);
  transform: translateY(-2px);
}

.page-contact .scope-link-title {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--sand-050);
  letter-spacing: 0.01em;
}

.page-contact .scope-link-note {
  font-size: 0.79rem;
  line-height: 1.65;
  color: var(--on-dark-dim);
}

/* ---------- 地址与邮寄 ---------- */
.page-contact .contact-post {
  padding: 58px 0;
  background: var(--blue-900);
  border-top: 1px solid var(--line-soft);
}

.page-contact .post-address {
  margin: 20px 0 16px;
  padding-left: 16px;
  border-left: 2px solid var(--coral-500);
  font-size: clamp(1rem, 3.2vw, 1.3rem);
  letter-spacing: 0.02em;
  line-height: 1.5;
  color: var(--sand-050);
}

.page-contact .post-copy {
  margin: 0 0 14px;
  max-width: 42em;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--on-dark);
}

.page-contact .post-copy a {
  color: var(--cyan-300);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-contact .post-copy a:hover {
  color: var(--coral-500);
}

/* ---------- 收束区 ---------- */
.page-contact .contact-close {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 68px 0 60px;
  background: var(--ink-950);
}

.page-contact .close-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.28;
}

.page-contact .contact-close::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(3, 17, 28, 0.72) 0%, rgba(3, 17, 28, 0.94) 100%);
}

.page-contact .close-inner {
  position: relative;
}

.page-contact .close-copy {
  margin: 16px 0 26px;
  max-width: 38em;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--on-dark);
}

.page-contact .close-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .close-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background-color 0.22s var(--ease), border-color 0.22s var(--ease), color 0.22s var(--ease);
}

.page-contact .close-actions .btn-primary {
  background: var(--coral-500);
  color: var(--ink-950);
  font-weight: 600;
}

.page-contact .close-actions .btn-primary:hover {
  background: var(--cyan-500);
}

.page-contact .close-actions .btn-ghost {
  border-color: var(--line);
  color: var(--sand-050);
}

.page-contact .close-actions .btn-ghost:hover {
  border-color: var(--cyan-500);
  color: var(--cyan-300);
}

.page-contact .close-top {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--on-dark-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 2px;
}

.page-contact .close-top:hover {
  color: var(--cyan-300);
  border-bottom-color: var(--cyan-500);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .contact-hero {
    padding-bottom: 72px;
  }

  .page-contact .direct-list li {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 6px 24px;
    padding: 20px 24px;
  }

  .page-contact .direct-note {
    grid-column: 2;
  }

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

@media (min-width: 960px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 64px;
    align-items: start;
  }

  .page-contact .report-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 64px;
    align-items: start;
  }

  .page-contact .scope-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-direct,
  .page-contact .contact-report,
  .page-contact .contact-scope,
  .page-contact .contact-post {
    padding-top: 84px;
    padding-bottom: 84px;
  }

  .page-contact .contact-close {
    padding: 96px 0 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .route-card,
  .page-contact .scope-link,
  .page-contact .filter-btn,
  .page-contact a {
    transition: none;
  }

  .page-contact .route-card:hover,
  .page-contact .scope-link:hover {
    transform: none;
  }
}
<<<END>>>