.page-contact {
  --contact-hair: rgba(216, 169, 78, 0.26);
  --contact-surface: rgba(22, 50, 79, 0.52);
  --contact-surface-soft: rgba(18, 63, 60, 0.34);
  background-color: var(--ink);
  background-image:
    radial-gradient(720px 460px at 90% 4%, rgba(216, 169, 78, 0.13), transparent 68%),
    radial-gradient(620px 420px at 4% 46%, rgba(18, 63, 60, 0.32), transparent 72%);
  background-repeat: no-repeat;
  color: var(--porcelain);
}

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

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding-top: 56px;
  padding-bottom: 62px;
}

.page-contact .contact-kicker {
  margin: 30px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .contact-title {
  margin: 16px 0 0;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--porcelain);
  overflow-wrap: break-word;
}

.page-contact .contact-lede {
  margin: 22px 0 0;
  max-width: 42em;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.88;
  color: rgba(246, 242, 233, 0.82);
}

/* ---------- 主体分栏 ---------- */

.page-contact .contact-panel-grid {
  display: grid;
  gap: 48px;
  padding-bottom: 104px;
}

.page-contact .panel-heading {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  color: rgba(246, 242, 233, 0.58);
}

.page-contact .copy-status {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-contact .copy-status:empty {
  display: none;
}

.page-contact .records {
  display: grid;
  gap: 18px;
}

.page-contact .record-card {
  position: relative;
  padding: 26px 24px 24px;
  border: 1px solid var(--contact-hair);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(22, 50, 79, 0.86) 0%, rgba(10, 26, 47, 0.94) 100%);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-contact .record-card::before {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--gold), transparent);
  opacity: 0.5;
  transition: opacity 220ms var(--ease);
}

.page-contact .record-card:hover,
.page-contact .record-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(216, 169, 78, 0.62);
  box-shadow: 0 20px 38px -24px rgba(0, 0, 0, 0.92);
}

.page-contact .record-card:hover::before,
.page-contact .record-card:focus-within::before {
  opacity: 1;
}

.page-contact .record-index {
  position: absolute;
  top: 20px;
  right: 22px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: rgba(216, 169, 78, 0.72);
}

.page-contact .record-label {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(246, 242, 233, 0.66);
}

.page-contact .record-value {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.16rem, 3.6vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--porcelain);
  overflow-wrap: anywhere;
}

.page-contact .record-value--addr {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 2.8vw, 1.18rem);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.page-contact .record-note {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(246, 242, 233, 0.62);
}

.page-contact .record-copy {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  font-family: var(--font-sans);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  background: transparent;
  border: 1px solid rgba(216, 169, 78, 0.42);
  border-radius: 999px;
  cursor: pointer;
  transition: background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-contact .record-copy:hover,
.page-contact .record-copy:focus-visible {
  background: rgba(216, 169, 78, 0.16);
  border-color: var(--gold);
  color: var(--porcelain);
}

.page-contact .record-copy:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-contact .contact-frame {
  margin: 20px 0 0;
  border: 1px solid var(--hair-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

/* ---------- 渠道选择 ---------- */

.page-contact .route-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--contact-hair);
}

.page-contact .route-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 16px 20px 14px;
  border-bottom: 1px solid var(--hair-line);
  border-left: 2px solid transparent;
  transition: background 220ms var(--ease), border-color 220ms var(--ease), padding 220ms var(--ease);
}

.page-contact .route-row:hover,
.page-contact .route-row:focus-within {
  background: rgba(216, 169, 78, 0.07);
  border-left-color: var(--gold);
  padding-left: 20px;
}

.page-contact .route-key {
  padding-top: 2px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold-light);
}

.page-contact .route-text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(246, 242, 233, 0.76);
}

.page-contact .route-text strong {
  margin-right: 6px;
  font-weight: 500;
  color: var(--porcelain);
}

/* ---------- 时段刻度 ---------- */

.page-contact .hour-track {
  margin-top: 36px;
  padding: 24px 20px 20px;
  border: 1px solid var(--contact-hair);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(18, 63, 60, 0.42), rgba(10, 26, 47, 0.62));
}

.page-contact .hour-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(216, 169, 78, 0.3);
}

.page-contact .hour-head-main {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-contact .hour-head-side {
  font-size: 0.8rem;
  color: rgba(246, 242, 233, 0.58);
}

.page-contact .hour-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-contact .hour-item {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 10px 12px 10px 20px;
  border-radius: var(--radius-sm);
  transition: background 200ms var(--ease);
}

.page-contact .hour-item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(216, 169, 78, 0.45);
  transition: background 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-contact .hour-item:hover,
.page-contact .hour-item:focus-visible {
  background: rgba(246, 242, 233, 0.06);
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}

.page-contact .hour-item:hover::before,
.page-contact .hour-item:focus-visible::before {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(216, 169, 78, 0.18);
}

.page-contact .hour-time {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
  color: var(--gold-light);
}

.page-contact .hour-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(246, 242, 233, 0.7);
}

/* ---------- 通用章节 ---------- */

.page-contact .contact-section {
  padding-bottom: 116px;
}

.page-contact .contact-tag {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .contact-h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.7rem, 4.4vw, 2.5rem);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--porcelain);
}

/* ---------- 写信提示 ---------- */

.page-contact .brief-grid {
  display: grid;
  gap: 38px;
  align-items: start;
}

.page-contact .brief-lede {
  margin: 18px 0 26px;
  max-width: 30em;
  font-size: 0.97rem;
  line-height: 1.88;
  color: rgba(246, 242, 233, 0.72);
}

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

.page-contact .brief-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 4px;
  border-top: 1px solid var(--hair-line);
  transition: background 200ms var(--ease), padding 200ms var(--ease);
}

.page-contact .brief-item:last-child {
  border-bottom: 1px solid var(--hair-line);
}

.page-contact .brief-item:hover {
  background: rgba(216, 169, 78, 0.05);
  padding-left: 14px;
}

.page-contact .brief-num {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.55;
  color: rgba(216, 169, 78, 0.78);
}

.page-contact .brief-title {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--porcelain);
}

.page-contact .brief-body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(246, 242, 233, 0.68);
}

/* ---------- 到访 ---------- */

.page-contact .visit-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-contact .visit-figure {
  margin: 0;
  border: 1px solid var(--hair-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.page-contact .visit-copy p {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 0.96rem;
  line-height: 1.9;
  color: rgba(246, 242, 233, 0.74);
}

.page-contact .visit-meta {
  margin: 26px 0 0;
  padding-top: 20px;
  display: grid;
  gap: 14px;
  border-top: 1px dashed rgba(216, 169, 78, 0.3);
}

.page-contact .visit-meta > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
}

.page-contact .visit-meta dt {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: rgba(216, 169, 78, 0.82);
}

.page-contact .visit-meta dd {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: rgba(246, 242, 233, 0.86);
  overflow-wrap: anywhere;
}

/* ---------- 相关页面 ---------- */

.page-contact .contact-more {
  padding-bottom: 124px;
}

.page-contact .more-grid {
  margin-top: 34px;
  display: grid;
  gap: 16px;
}

.page-contact .more-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 184px;
  padding: 24px 22px;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--hair-line);
  border-radius: var(--radius-lg);
  background: var(--contact-surface);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease);
}

.page-contact .more-item:hover,
.page-contact .more-item:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(216, 169, 78, 0.58);
  background: rgba(22, 50, 79, 0.72);
}

.page-contact .more-item:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-contact .more-mark {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--gold-light);
}

.page-contact .more-text {
  margin: 0;
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(246, 242, 233, 0.7);
}

.page-contact .more-go {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: rgba(216, 169, 78, 0.86);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding-top: 72px;
    padding-bottom: 72px;
  }

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

  .page-contact .visit-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 28px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-panel-grid {
    grid-template-columns: minmax(0, 9fr) minmax(0, 11fr);
    gap: 64px;
    align-items: start;
  }

  .page-contact .brief-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 12fr);
    gap: 64px;
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 11fr) minmax(0, 10fr);
    gap: 60px;
  }

  .page-contact .contact-section {
    padding-bottom: 140px;
  }
}

@media (min-width: 1180px) {
  .page-contact .more-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .record-card,
  .page-contact .route-row,
  .page-contact .brief-item,
  .page-contact .hour-item,
  .page-contact .more-item,
  .page-contact .record-copy {
    transition: none;
  }

  .page-contact .record-card:hover,
  .page-contact .more-item:hover {
    transform: none;
  }
}