.page-contact {
  --pc-line: rgba(46, 138, 92, 0.26);
  --pc-tint: rgba(191, 227, 205, 0.34);
  background: var(--hb-paper);
  color: var(--hb-ink);
  padding-top: var(--hb-header-h);
  font-family: var(--hb-font);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-contact .pc-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 400px;
  padding: 132px 0 44px;
  background: var(--hb-turf-deep);
  color: var(--hb-paper);
  border-radius: 0 0 var(--hb-radius-lg) var(--hb-radius-lg);
  overflow: hidden;
}

.page-contact .pc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .pc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .pc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(14, 42, 31, 0.42) 0%,
    rgba(14, 42, 31, 0.82) 52%,
    rgba(14, 42, 31, 0.97) 100%
  );
}

.page-contact .pc-hero__body {
  position: relative;
  z-index: 1;
  width: 100%;
}

.page-contact .pc-hero__inner {
  display: block;
}

.page-contact .pc-hero .hb-breadcrumb {
  margin-bottom: 18px;
  font-size: 0.78rem;
  color: rgba(245, 241, 231, 0.66);
}

.page-contact .pc-hero .hb-breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}

.page-contact .pc-hero .hb-breadcrumb a {
  color: rgba(245, 241, 231, 0.66);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .pc-hero .hb-breadcrumb a:hover,
.page-contact .pc-hero .hb-breadcrumb a:focus-visible {
  color: var(--hb-mint);
  border-bottom-color: var(--hb-mint);
}

.page-contact .pc-hero .hb-breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: rgba(245, 241, 231, 0.36);
}

.page-contact .pc-hero .hb-eyebrow {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(191, 227, 205, 0.14);
  color: var(--hb-mint);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-contact .pc-hero__title {
  margin: 16px 0 0;
  font-size: clamp(2.1rem, 8.4vw, 3.6rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--hb-paper);
}

.page-contact .pc-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(245, 241, 231, 0.82);
}

/* ---------- 通用章节 ---------- */

.page-contact .pc-section {
  padding: 46px 0;
}

.page-contact .pc-section--tinted {
  background: var(--pc-tint);
  border-radius: var(--hb-radius-lg);
  margin: 8px 12px;
  padding: 40px 0;
}

.page-contact .pc-section h2 {
  margin: 12px 0 0;
  font-size: clamp(1.5rem, 5.6vw, 2.15rem);
  font-weight: 400;
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--hb-turf-deep);
}

.page-contact .pc-prose {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 0.98rem;
  line-height: 1.82;
  color: var(--hb-gray);
}

/* ---------- 邮箱主视觉 ---------- */

.page-contact .pc-mail {
  margin-top: 26px;
  padding: 24px 20px 22px;
  background: var(--hb-turf-deep);
  border-radius: var(--hb-radius-md);
  box-shadow: var(--hb-shadow-soft);
}

.page-contact .pc-mail__tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hb-mint);
}

.page-contact .pc-mail__addr {
  display: block;
  margin-top: 12px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Courier New", monospace;
  font-size: clamp(1.02rem, 4.6vw, 1.62rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--hb-paper);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .pc-mail__addr:hover,
.page-contact .pc-mail__addr:focus-visible {
  color: var(--hb-ember-soft);
}

.page-contact .pc-mail__note {
  margin: 12px 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(245, 241, 231, 0.7);
}

/* ---------- 索引式联系信息 ---------- */

.page-contact .pc-facts {
  margin: 22px 0 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .pc-facts__row {
  display: grid;
  gap: 5px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .pc-facts dt {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hb-gray);
}

.page-contact .pc-facts dd {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--hb-ink);
}

.page-contact .pc-facts dd a {
  display: inline-block;
  min-height: 44px;
  line-height: 44px;
  color: var(--hb-turf);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--hb-mint);
}

/* ---------- 分段切换 ---------- */

.page-contact .pc-tabs {
  margin-top: 26px;
}

.page-contact .pc-panels {
  margin-top: 18px;
}

.page-contact .pc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .pc-list li {
  padding: 15px 16px 15px 18px;
  background: rgba(245, 241, 231, 0.86);
  border-left: 3px solid var(--hb-turf-light);
  border-radius: var(--hb-radius-nub);
}

.page-contact .pc-list strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--hb-turf-deep);
}

.page-contact .pc-list span {
  display: block;
  font-size: 0.9rem;
  line-height: 1.74;
  color: var(--hb-gray);
}

/* ---------- 响应时间 ---------- */

.page-contact .pc-response {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-contact .pc-response__time {
  margin: 18px 0 4px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--hb-ember);
}

.page-contact .pc-response__time span {
  font-size: clamp(3rem, 13vw, 4.6rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.page-contact .pc-response__media img {
  display: block;
  width: 100%;
  max-width: 380px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--hb-radius-md);
}

/* ---------- 常见情况 ---------- */

.page-contact .pc-cases {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .pc-case {
  display: grid;
  gap: 12px;
  padding: 20px 18px;
  background: var(--hb-paper);
  border-radius: var(--hb-radius-md);
  border: 1px solid var(--pc-line);
  box-shadow: var(--hb-shadow-soft);
}

.page-contact .pc-case__num {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--hb-mint);
}

.page-contact .pc-case h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--hb-turf-deep);
}

.page-contact .pc-case p {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--hb-gray);
}

.page-contact .pc-case__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--hb-turf);
  text-decoration: none;
  border-bottom: 2px solid var(--hb-mint);
}

.page-contact .pc-case__link:hover,
.page-contact .pc-case__link:focus-visible {
  color: var(--hb-ember);
  border-bottom-color: var(--hb-ember-soft);
}

.page-contact .pc-tail {
  margin: 22px 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--hb-gray);
}

.page-contact .pc-tail a {
  color: var(--hb-turf);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--hb-mint);
}

.page-contact .pc-tail a:hover,
.page-contact .pc-tail a:focus-visible {
  color: var(--hb-ember);
  border-bottom-color: var(--hb-ember-soft);
}

/* ---------- 地址 ---------- */

.page-contact .pc-address {
  margin-top: 24px;
  padding: 26px 22px;
  background: var(--hb-turf-deep);
  color: var(--hb-paper);
  border-radius: var(--hb-radius-md);
}

.page-contact .pc-address__mark {
  display: block;
  width: 54px;
  height: 54px;
  color: var(--hb-turf-light);
}

.page-contact .pc-address__line {
  margin: 14px 0 0;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--hb-paper);
}

.page-contact .pc-address__note {
  margin: 10px 0 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: rgba(245, 241, 231, 0.68);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-contact .pc-facts__row {
    grid-template-columns: 116px 1fr;
    align-items: baseline;
    gap: 18px;
  }

  .page-contact .pc-mail {
    padding: 30px 28px 26px;
  }

  .page-contact .pc-case {
    grid-template-columns: 56px 1fr;
    align-items: start;
    padding: 24px 24px 22px;
  }
}

@media (min-width: 880px) {
  .page-contact .pc-hero {
    min-height: 480px;
    padding: 168px 0 62px;
  }

  .page-contact .pc-section {
    padding: 64px 0;
  }

  .page-contact .pc-section--tinted {
    margin: 10px 24px;
    padding: 56px 0;
  }

  .page-contact .pc-response {
    grid-template-columns: 1.12fr 0.88fr;
    gap: 48px;
  }

  .page-contact .pc-response__media img {
    max-width: 100%;
  }

  .page-contact .pc-address {
    padding: 34px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none !important;
    animation: none !important;
  }
}