.page-contact {
  --pc-cut: 22px;
  --pc-card: #141519;
  --pc-line: rgba(201, 162, 39, 0.22);
  background: var(--ink);
  color: var(--warm);
  overflow-x: clip;
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

/* 面包屑 */
.page-contact .breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.75rem);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
}
.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--bronze);
}
.page-contact .breadcrumb a {
  color: var(--text-soft);
  text-decoration: none;
}
.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--gold);
}
.page-contact .breadcrumb [aria-current="page"] {
  color: var(--gold);
}

/* 首屏 */
.page-contact .contact-hero {
  padding-top: clamp(1.75rem, 4.5vw, 3rem);
}
.page-contact .hero-grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3.5rem);
  align-items: center;
}
.page-contact .hero-copy .eyebrow {
  color: var(--bronze);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  margin: 0;
}
.page-contact .hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6vw, 3.25rem);
  font-weight: 700;
  letter-spacing: 0.045em;
  line-height: 1.3;
  margin: 0.75rem 0 1.15rem;
  color: var(--warm);
}
.page-contact .hero-lede {
  max-width: 46ch;
  margin: 0 0 1.75rem;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  line-height: 1.95;
}
.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}
.page-contact .contact-hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--stone);
  border: 1px solid var(--pc-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), calc(100% - 44px) 100%, 0 100%);
}
.page-contact .contact-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.05);
}
.page-contact .contact-hero-media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(to top, rgba(11, 11, 13, 0.88), rgba(11, 11, 13, 0));
  pointer-events: none;
}

/* 通用章节头 */
.page-contact .section-head {
  max-width: 60ch;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}
.page-contact .section-head .eyebrow {
  color: var(--bronze);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  margin: 0;
}
.page-contact .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.125rem);
  font-weight: 700;
  letter-spacing: 0.045em;
  line-height: 1.4;
  color: var(--warm);
  margin: 0.6rem 0 0.9rem;
}
.page-contact .section-note {
  margin: 0;
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.95;
}

/* 三条联系通道 */
.page-contact .channel-stack {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}
.page-contact .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: clamp(1.5rem, 3vw, 2rem) clamp(1.25rem, 2.5vw, 1.75rem);
  background: var(--pc-card);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
}
.page-contact .channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 58px;
  height: 3px;
  background: var(--gold);
}
.page-contact .channel-tag {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--glass);
}
.page-contact .channel-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--warm);
}
.page-contact .channel-value {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 2.2vw, 1.3125rem);
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: var(--gold);
  overflow-wrap: anywhere;
}
.page-contact .channel-value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--pc-line);
  transition: border-color 0.2s ease;
}
.page-contact .channel-value a:hover,
.page-contact .channel-value a:focus-visible {
  border-color: var(--gold);
}
.page-contact .channel--address .channel-value {
  color: var(--warm);
  font-size: 1.0625rem;
}
.page-contact .channel-desc {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9375rem;
  line-height: 1.9;
}

/* 回拨时段 */
.page-contact .callback {
  background: linear-gradient(180deg, var(--stone), #101114);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.page-contact .callback-grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}
.page-contact .callback-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--pc-line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 46px 100%, 0 calc(100% - 46px));
  background: var(--ink);
}
.page-contact .callback-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.85);
}
.page-contact .callback-copy .eyebrow {
  color: var(--bronze);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  margin: 0;
}
.page-contact .callback-copy .section-title {
  margin-top: 0.6rem;
}
.page-contact .steps {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}
.page-contact .steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.95rem;
  align-items: start;
}
.page-contact .step-no {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  border: 1px solid var(--pc-line);
  background: rgba(201, 162, 39, 0.07);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
}
.page-contact .steps h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--warm);
}
.page-contact .steps p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9375rem;
  line-height: 1.9;
}
.page-contact .callback-mail {
  margin: 0;
  padding: 1rem 1.25rem;
  background: rgba(201, 162, 39, 0.08);
  border-left: 2px solid var(--gold);
  color: var(--warm);
  font-size: 0.9375rem;
  line-height: 1.9;
}
.page-contact .callback-mail a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--pc-line);
  overflow-wrap: anywhere;
}
.page-contact .callback-mail a:hover,
.page-contact .callback-mail a:focus-visible {
  border-color: var(--gold);
}

/* 主题来信 */
.page-contact .topics {
  display: grid;
  gap: 1rem;
}
.page-contact .topic {
  display: block;
  padding: 1.4rem 1.45rem;
  background: var(--paper);
  color: #1b1a17;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: transform 0.25s ease, background-color 0.25s ease;
}
.page-contact .topic:hover,
.page-contact .topic:focus-visible {
  background: #f2ebdd;
  transform: translateY(-3px);
}
.page-contact .topic-head {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #1b1a17;
}
.page-contact .topic p:last-child {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: #4a4740;
}

/* 服务时段 */
.page-contact .hours-grid {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
}
.page-contact .hours-card {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--stone);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
}
.page-contact .hours-card .eyebrow {
  color: var(--glass);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  margin: 0;
}
.page-contact .hours-big {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gold);
  margin: 0.6rem 0 0.9rem;
}
.page-contact .hours-text {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9375rem;
  line-height: 1.95;
}
.page-contact .meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}
.page-contact .meta-list li {
  display: grid;
  grid-template-columns: minmax(96px, 32%) 1fr;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.9375rem;
  line-height: 1.8;
}
.page-contact .meta-list li:first-child {
  border-top: 1px solid var(--rule);
}
.page-contact .meta-key {
  color: var(--glass);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
}
.page-contact .meta-val {
  color: var(--warm);
}

/* 先看看这几处 */
.page-contact .more-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.page-contact .more-list li {
  border-bottom: 1px solid var(--rule);
}
.page-contact .more-list a {
  display: grid;
  gap: 0.35rem;
  padding: 1.15rem 0.25rem;
  text-decoration: none;
  color: var(--warm);
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.page-contact .more-list a:hover,
.page-contact .more-list a:focus-visible {
  color: var(--gold);
  padding-left: 0.75rem;
}
.page-contact .more-k {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  letter-spacing: 0.045em;
}
.page-contact .more-v {
  color: var(--text-soft);
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* 桌面布局 */
@media (min-width: 760px) {
  .page-contact .topics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .more-list a {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
  }
}

@media (min-width: 860px) {
  .page-contact .channel-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
  }
  .page-contact .callback-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .topic,
  .page-contact .more-list a {
    transition: none;
  }
  .page-contact .topic:hover,
  .page-contact .topic:focus-visible {
    transform: none;
  }
}