.page-contact {
  --contact-gap: clamp(20px, 3.4vw, 44px);
  --contact-pad: clamp(22px, 3.2vw, 40px);
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs-row {
  padding-top: 22px;
}

.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--mist-400);
}

.page-contact .crumbs a {
  color: var(--mist-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

/* ---------- 首屏框景 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(16px, 2.6vw, 28px);
}

.page-contact .contact-hero__frame {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 3.6vw, 54px) clamp(20px, 3.2vw, 48px);
  background:
    radial-gradient(120% 140% at 88% -10%, rgba(34, 224, 255, 0.16) 0%, rgba(34, 224, 255, 0) 58%),
    linear-gradient(152deg, #07142A 0%, var(--navy-900) 62%);
}

.page-contact .contact-hero__frame h1 {
  max-width: 16ch;
  margin: 16px 0 0;
  color: var(--white-100);
}

.page-contact .contact-hero__lead {
  max-width: 66ch;
  margin: clamp(16px, 2vw, 24px) 0 0;
  font-size: var(--fs-18);
  line-height: 1.85;
  color: var(--mist-400);
}

.page-contact .contact-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 2.8vw, 34px);
}

/* ---------- 服务时段刻度带 ---------- */
.page-contact .service-meter {
  margin-top: var(--contact-gap);
  padding: 18px clamp(16px, 2.4vw, 30px) 36px;
  border: var(--line);
  border-left: 3px solid var(--orange-500);
  background: var(--navy-700);
}

.page-contact .service-meter__head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: baseline;
  justify-content: space-between;
}

.page-contact .service-meter__now {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--white-100);
}

.page-contact .service-meter__now i {
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange-500);
  box-shadow: 0 0 12px rgba(255, 122, 47, 0.85);
  animation: ct-beacon 2.4s ease-in-out infinite;
}

@keyframes ct-beacon {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.22; }
}

.page-contact .meter-track {
  position: relative;
  height: 26px;
  margin-top: 18px;
  background-image: repeating-linear-gradient(
    to right,
    var(--steel-600) 0,
    var(--steel-600) 1px,
    transparent 1px,
    transparent 4.1667%
  );
  background-repeat: repeat-x;
  background-position: 0 100%;
  background-size: 100% 100%;
}

.page-contact .meter-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(180deg, rgba(255, 122, 47, 0.3), rgba(255, 122, 47, 0.06));
  border-left: 1px solid var(--orange-500);
  border-right: 1px solid var(--orange-500);
}

.page-contact .meter-mark {
  position: absolute;
  top: calc(100% + 9px);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-contact .meter-mark--on {
  left: 37.5%;
  color: var(--orange-500);
}

.page-contact .meter-mark--off {
  left: 75%;
  color: var(--mist-400);
}

.page-contact .service-meter__note {
  margin: 18px 0 0;
  max-width: 68ch;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist-400);
}

/* ---------- 通用小标题 ---------- */
.page-contact .section-head {
  max-width: 72ch;
}

.page-contact .section-head--narrow {
  max-width: 62ch;
}

.page-contact .section-head h2,
.page-contact .prepare-intro h2,
.page-contact .hours-copy h2,
.page-contact .office-copy h2,
.page-contact .partner-panel h2 {
  margin: 12px 0 0;
  font-size: clamp(1.5rem, 3.4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--white-100);
}

.page-contact .section-lead {
  margin: 16px 0 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist-400);
}

/* ---------- 联系通道卡片 ---------- */
.page-contact .contact-cards {
  display: grid;
  gap: var(--contact-gap);
  margin-top: clamp(28px, 3.4vw, 44px);
  grid-template-columns: 1fr;
}

.page-contact .contact-card {
  padding: var(--contact-pad);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  transform: translate(-4px, -4px);
  border-color: var(--cyan-400);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.55);
}

.page-contact .contact-card h3 {
  margin: 10px 0 0;
  font-size: var(--fs-24);
  font-weight: 800;
  line-height: 1.3;
  color: var(--white-100);
}

.page-contact .contact-card__desc {
  margin: 14px 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--mist-400);
}

.page-contact .contact-value {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.15rem, 4.4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan-400);
  word-break: break-all;
}

.page-contact .contact-value--phone {
  color: var(--green-400);
}

.page-contact .contact-hint {
  margin: 8px 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--mist-400);
}

.page-contact .contact-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-tags li {
  padding: 6px 12px;
  border: 1px solid var(--steel-600);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--white-100);
}

/* ---------- 准备清单 ---------- */
.page-contact .prepare-grid {
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .prepare-intro p {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist-400);
}

.page-contact .tag-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--line);
}

.page-contact .tag-item {
  display: grid;
  gap: 6px;
  padding: 16px 0 16px 16px;
  border-bottom: var(--line);
  border-left: 3px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-contact .tag-item:hover {
  border-left-color: var(--green-400);
  background: rgba(18, 58, 107, 0.34);
}

.page-contact .tag-item__key {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-contact .tag-item__desc {
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--mist-400);
}

/* ---------- 流程刻度 ---------- */
.page-contact .flow-steps {
  margin: clamp(28px, 3.4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  max-width: 820px;
}

.page-contact .flow-step {
  position: relative;
  padding: 0 0 34px 46px;
  border-left: 1px solid var(--steel-600);
  margin-left: 12px;
}

.page-contact .flow-step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-contact .flow-step__num {
  position: absolute;
  left: -12px;
  top: 0;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--cyan-400);
  border-radius: 50%;
  background: var(--navy-900);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan-400);
}

.page-contact .flow-step h3 {
  margin: 0;
  font-size: var(--fs-18);
  font-weight: 800;
  color: var(--white-100);
}

.page-contact .flow-step p {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--mist-400);
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-grid {
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .hours-media {
  margin: 0;
}

.page-contact .hours-copy p {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist-400);
}

.page-contact .hours-facts {
  margin: 26px 0 0;
  padding: 0;
  border-top: var(--line);
}

.page-contact .hours-fact {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  justify-content: space-between;
  padding: 13px 0;
  border-bottom: var(--line);
}

.page-contact .hours-fact dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--cyan-400);
}

.page-contact .hours-fact dd {
  margin: 0;
  font-size: var(--fs-16);
  color: var(--white-100);
}

/* ---------- 办公地址 ---------- */
.page-contact .office-grid {
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .office-media {
  margin: 0;
}

.page-contact .office-copy p {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist-400);
}

.page-contact .office-address {
  margin: 24px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--steel-600);
  border-left: 3px solid var(--cyan-400);
  background: var(--navy-700);
  font-style: normal;
  font-size: var(--fs-18);
  line-height: 1.7;
  color: var(--white-100);
}

.page-contact .office-note {
  margin: 12px 0 0;
  font-size: var(--fs-14);
  color: var(--mist-400);
}

/* ---------- 合作对接 ---------- */
.page-contact .partner-panel {
  padding: var(--contact-pad);
  border-top: 3px solid var(--cyan-400);
}

.page-contact .partner-lead {
  margin: 18px 0 0;
  max-width: 68ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist-400);
}

.page-contact .partner-grid {
  margin-top: clamp(24px, 3vw, 36px);
}

.page-contact .partner-item h3 {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--steel-600);
  font-size: var(--fs-18);
  font-weight: 800;
  color: var(--white-100);
}

.page-contact .partner-item p {
  margin: 12px 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--mist-400);
}

.page-contact .partner-foot {
  margin: clamp(22px, 2.6vw, 32px) 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist-400);
}

/* ---------- 快捷入口 ---------- */
.page-contact .more-title {
  margin: 0 0 18px;
  font-size: var(--fs-18);
  font-weight: 800;
  color: var(--white-100);
}

.page-contact .quick-links {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: 1fr;
  background: var(--steel-600);
  border: var(--line);
}

.page-contact .quick-links li {
  background: var(--navy-900);
}

.page-contact .quick-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  font-size: var(--fs-16);
  color: var(--white-100);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-contact .quick-links a span {
  color: var(--cyan-400);
  transition: transform 0.2s ease;
}

.page-contact .quick-links a:hover,
.page-contact .quick-links a:focus-visible {
  background: var(--trench-500);
  color: var(--cyan-400);
}

.page-contact .quick-links a:hover span,
.page-contact .quick-links a:focus-visible span {
  transform: translateX(5px);
}

/* ---------- 链接箭头 ---------- */
.page-contact .link-arrow {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 255, 0.5);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-contact .link-arrow:hover,
.page-contact .link-arrow:focus-visible {
  color: var(--green-400);
  border-bottom-color: var(--green-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .quick-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 880px) {
  .page-contact .contact-cards {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .page-contact .contact-card--phone {
    margin-top: clamp(18px, 3vw, 46px);
  }
}

@media (min-width: 940px) {
  .page-contact .prepare-grid {
    grid-template-columns: 1fr 1.05fr;
    align-items: start;
  }

  .page-contact .hours-grid {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: center;
  }

  .page-contact .office-grid {
    grid-template-columns: 1fr 1.05fr;
    align-items: center;
  }

  .page-contact .office-media {
    order: 2;
  }

  .page-contact .quick-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1140px) {
  .page-contact .tag-item {
    grid-template-columns: minmax(120px, 160px) 1fr;
    align-items: baseline;
  }
}

@media (max-width: 480px) {
  .page-contact .meter-mark {
    font-size: 11px;
  }

  .page-contact .meter-mark--off {
    left: 62%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .service-meter__now i {
    animation: none;
  }

  .page-contact .contact-card,
  .page-contact .quick-links a,
  .page-contact .quick-links a span,
  .page-contact .tag-item {
    transition: none;
  }

  .page-contact .contact-card:hover,
  .page-contact .contact-card:focus-within {
    transform: none;
  }
}