.page-contact {
  background: var(--sea);
  color: var(--ice);
  overflow-x: hidden;
}

.page-contact section[id] {
  scroll-margin-top: 96px;
}

.page-contact .breadcrumbs {
  padding-block: 18px 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ice-64);
}

.page-contact .breadcrumbs a {
  color: var(--ice-64);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(20px, 3vw, 40px) clamp(40px, 6vw, 84px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -10%;
  width: min(720px, 92%);
  height: 460px;
  background: radial-gradient(closest-side, rgba(255, 107, 74, 0.2), transparent 74%);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: -14%;
  bottom: -30%;
  width: min(560px, 80%);
  height: 360px;
  background: radial-gradient(closest-side, rgba(54, 214, 195, 0.12), transparent 72%);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: end;
}

.page-contact .contact-hero__copy .eyebrow {
  color: var(--coral-soft);
}

.page-contact h1 {
  margin: 14px 0 0.55em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.15rem, 6.6vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-contact .contact-hero__lede {
  max-width: 34em;
  margin: 0 0 26px;
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  line-height: 1.82;
  color: var(--ice-64);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-hero__figure {
  margin: 0;
  position: relative;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--ice-24);
  box-shadow: var(--shadow-panel);
}

.page-contact .contact-hero__figcap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--ice-64);
}

/* ---------- 章节标题统一 ---------- */
.page-contact .sec-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 6px 16px;
  margin-bottom: clamp(22px, 3vw, 38px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--ice-14);
}

.page-contact .sec-num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1;
  color: var(--coral);
}

.page-contact .sec-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-contact .sec-sub {
  grid-column: 1 / -1;
  margin: 10px 0 0;
  max-width: 46em;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ice-64);
}

/* ---------- 01 咨询范围 ---------- */
.page-contact .scope-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

.page-contact .scope-item {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--ice-14);
}

.page-contact .scope-item:first-child {
  border-top: none;
  padding-top: 4px;
}

.page-contact .scope-item__idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.9;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-contact .scope-item__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-contact .scope-item__text {
  margin: 0;
  max-width: 34em;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--ice-64);
}

/* ---------- 02 联系方式卡 ---------- */
.page-contact .contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-card {
  position: relative;
  padding: 26px 22px 28px;
  background: linear-gradient(180deg, var(--sea-2), rgba(7, 28, 51, 0.72));
  border: 1px solid var(--ice-14);
  box-shadow: var(--shadow-float);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-card:hover {
  transform: translateY(-2px);
  border-color: var(--ice-24);
}

.page-contact .contact-card--primary {
  border-color: var(--coral);
  box-shadow: 0 22px 46px -26px rgba(255, 107, 74, 0.65);
}

.page-contact .contact-card--primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: 22px;
  width: 34px;
  height: 3px;
  background: var(--coral);
}

.page-contact .contact-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-contact .contact-card__value {
  margin: 12px 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.45;
  word-break: break-word;
  color: var(--ice);
}

.page-contact .contact-card__value--addr {
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.page-contact .contact-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.74;
  color: var(--ice-64);
}

/* ---------- 03 合作与媒体 ---------- */
.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-contact .partner-intro__lead {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  line-height: 1.62;
  color: var(--ice);
}

.page-contact .partner-intro__text {
  margin: 0;
  max-width: 32em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ice-64);
}

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

.page-contact .partner-list li {
  padding: 15px 18px;
  background: var(--ice-08);
  border-left: 2px solid var(--sand);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ice-64);
}

.page-contact .partner-list strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ice);
}

/* ---------- 04 处理流程 ---------- */
.page-contact .flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

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

.page-contact .step {
  display: grid;
  grid-template-columns: 2.8rem 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--ice-14);
}

.page-contact .step:first-child {
  border-top: none;
  padding-top: 2px;
}

.page-contact .step__num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.9;
  letter-spacing: 0.08em;
  color: var(--coral);
}

.page-contact .step__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.16rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-contact .step__text {
  margin: 0;
  max-width: 32em;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--ice-64);
}

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

.page-contact .flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--ice-14);
  box-shadow: var(--shadow-panel);
}

.page-contact .flow-caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--ice-64);
}

/* ---------- 05 服务时间（浅色分区） ---------- */
.page-contact .contact-hours {
  position: relative;
}

.page-contact .hours-wrap {
  color: var(--ink);
}

.page-contact .hours-head {
  border-bottom-color: var(--ink-12);
}

.page-contact .hours-head .sec-title {
  color: var(--ink);
}

.page-contact .hours-head .sec-sub {
  color: var(--slate);
}

.page-contact .hours-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

.page-contact .hours-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--ink-12);
}

.page-contact .hours-item__label {
  font-size: 0.92rem;
  color: var(--slate);
}

.page-contact .hours-item__value {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  color: var(--ink);
}

.page-contact .hours-note {
  margin: 22px 0 0;
  max-width: 44em;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--ink-64);
}

/* ---------- 06 合规信息 ---------- */
.page-contact .compliance {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .compliance__cell {
  padding: 18px 18px 20px;
  background: var(--ice-08);
  border: 1px solid var(--ice-14);
}

.page-contact .compliance__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-contact .compliance__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.6;
  word-break: break-word;
  color: var(--ice);
}

.page-contact .link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 24px;
}

.page-contact .link-row a {
  font-size: 0.9rem;
  color: var(--coral-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .link-row a:hover {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

.page-contact a:focus-visible,
.page-contact .contact-card:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-card--primary {
    grid-column: 1 / -1;
  }

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

@media (min-width: 820px) {
  .page-contact .scope-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(26px, 4vw, 58px);
  }

  .page-contact .scope-item:nth-child(2) {
    border-top: none;
    padding-top: 4px;
  }

  .page-contact .partner-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-contact .flow-grid {
    grid-template-columns: 1fr 0.82fr;
  }

  .page-contact .hours-list {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(26px, 4vw, 56px);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-contact .contact-hero__figure {
    transform: translateY(16px);
  }

  .page-contact .contact-cards {
    grid-template-columns: 1.12fr 0.94fr 0.94fr;
  }

  .page-contact .contact-card--primary {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .contact-hero__figure,
  .page-contact .link-row a,
  .page-contact .breadcrumbs a {
    transition: none;
  }

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