.page-contact {
  --pc-pad: clamp(18px, 2.4vw, 30px);
  --pc-block: clamp(34px, 5vw, 64px);
  padding-bottom: clamp(44px, 6vw, 84px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-intro {
  padding-top: clamp(20px, 4vw, 48px);
}

.page-contact .contact-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.page-contact .contact-intro h1 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  max-width: 900px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.2vw, 54px);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--c-ink);
}

.page-contact .contact-lead {
  margin: 0;
  max-width: 720px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--c-muted);
}

/* ---------- 通栏氛围图 ---------- */
.page-contact .contact-banner {
  position: relative;
  margin: clamp(24px, 4vw, 44px) 0 0;
  border: 1px solid var(--c-line);
  overflow: hidden;
  background: var(--c-deep);
}

.page-contact .contact-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.55) brightness(0.72) contrast(1.06);
}

.page-contact .contact-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(38, 224, 198, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(38, 224, 198, 0.07) 1px, transparent 1px);
  background-size: 56px 56px;
}

/* ---------- 三列联系面板 ---------- */
.page-contact .contact-deck {
  margin-top: var(--pc-block);
}

.page-contact .contact-deck__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: calc(var(--pc-pad) + 8px) var(--pc-pad) var(--pc-pad);
  background: var(--c-panel);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--c-line);
}

.page-contact .contact-card--mail::before { background: var(--c-amber); }
.page-contact .contact-card--tel::before { background: var(--c-accent); }
.page-contact .contact-card--visit::before { background: var(--c-grass-ink); }

.page-contact .contact-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.5;
  color: var(--c-ink);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-card--tel .contact-card__value {
  color: var(--c-accent);
  letter-spacing: 0.05em;
}

.page-contact .contact-card--visit .contact-card__value {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.55;
}

.page-contact .contact-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-muted);
}

.page-contact .contact-card__fit {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--c-line-soft);
  display: grid;
  gap: 8px;
}

.page-contact .contact-card__fit li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.64;
  color: var(--c-muted);
}

.page-contact .contact-card__fit li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 2px;
  background: var(--c-line);
}

/* ---------- 服务时段 ---------- */
.page-contact .contact-hours {
  margin-top: var(--pc-block);
}

.page-contact .hours-axis {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-contact .hours-slot {
  position: relative;
  padding: clamp(16px, 2vw, 24px) var(--pc-pad);
  background: var(--c-panel);
  transition: background 240ms var(--ease);
}

.page-contact .hours-slot::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c-line);
}

.page-contact .hours-slot--day::before { background: var(--c-data); }
.page-contact .hours-slot--ext::before { background: var(--c-accent); }
.page-contact .hours-slot--off::before { background: var(--c-line-soft); }

.page-contact .hours-slot__time {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-ink);
}

.page-contact .hours-slot__name {
  display: block;
  margin-bottom: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--c-ink);
}

.page-contact .hours-slot__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-muted);
  transition: color 240ms var(--ease);
}

.page-contact .hours-slot:hover {
  background: #17212f;
}

.page-contact .hours-slot:hover .hours-slot__note {
  color: var(--c-ink);
}

/* ---------- 事项筛选 ---------- */
.page-contact .contact-routes {
  margin-top: var(--pc-block);
}

.page-contact .route-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-contact .route-chip {
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-contact .route-chip:hover {
  color: var(--c-ink);
  border-color: #3a4d70;
}

.page-contact .route-chip[aria-pressed="true"] {
  color: var(--c-black);
  background: var(--c-accent);
  border-color: var(--c-accent);
}

.page-contact .route-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  max-width: 880px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-contact .route-item {
  padding: var(--pc-pad);
  background: var(--c-panel);
  border-left: 2px solid var(--c-line);
}

.page-contact .route-item[hidden] {
  display: none;
}

.page-contact .route-item[data-cat="channel"] { border-left-color: var(--c-accent); }
.page-contact .route-item[data-cat="data"] { border-left-color: var(--c-data); }
.page-contact .route-item[data-cat="fee"] { border-left-color: var(--c-amber); }
.page-contact .route-item[data-cat="content"] { border-left-color: var(--c-grass-ink); }

.page-contact .route-item__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-contact .route-item__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-muted);
}

.page-contact .route-item[data-cat="channel"] .route-item__dot { background: var(--c-accent); }
.page-contact .route-item[data-cat="data"] .route-item__dot { background: var(--c-data); }
.page-contact .route-item[data-cat="fee"] .route-item__dot { background: var(--c-amber); }
.page-contact .route-item[data-cat="content"] .route-item__dot { background: var(--c-grass-ink); }

.page-contact .route-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  letter-spacing: 0.03em;
  color: var(--c-ink);
}

.page-contact .route-item__scene {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-muted);
}

.page-contact .route-item__facts {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--c-line-soft);
}

.page-contact .route-item__facts > div {
  display: grid;
  gap: 4px;
}

.page-contact .route-item__facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-muted);
  text-transform: uppercase;
}

.page-contact .route-item__facts dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-ink);
  opacity: 0.86;
}

/* ---------- 合作洽谈 ---------- */
.page-contact .contact-partner {
  margin-top: var(--pc-block);
}

.page-contact .partner-panel {
  padding: clamp(22px, 3.4vw, 44px);
  border: 1px solid var(--c-line);
  background:
    linear-gradient(155deg, rgba(38, 224, 198, 0.07), rgba(255, 106, 43, 0.05) 58%, rgba(10, 16, 32, 0) 100%),
    var(--c-deep);
}

.page-contact .partner-panel__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-data);
}

.page-contact .partner-panel__title {
  margin: 0 0 14px;
  max-width: 760px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.2;
  color: var(--c-ink);
}

.page-contact .partner-panel__lead {
  margin: 0;
  max-width: 720px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--c-muted);
}

.page-contact .partner-panel__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2.2vw, 24px);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .partner-card {
  padding: var(--pc-pad);
  border: 1px solid var(--c-line);
  background: rgba(18, 27, 46, 0.72);
}

.page-contact .partner-card__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--c-ink);
}

.page-contact .partner-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-contact .partner-card li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--c-muted);
}

.page-contact .partner-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--c-data);
}

.page-contact .partner-card--content li::before {
  background: var(--c-amber);
}

.page-contact .partner-panel__foot {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding-top: clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--c-line-soft);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-contact .partner-panel__foot a,
.page-contact .tail-text a {
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--c-accent);
  padding-bottom: 1px;
}

.page-contact .partner-panel__foot a:hover,
.page-contact .tail-text a:hover {
  color: var(--c-accent);
}

/* ---------- 到访 ---------- */
.page-contact .contact-visit {
  margin-top: var(--pc-block);
}

.page-contact .visit-card {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  overflow: hidden;
}

.page-contact .visit-card__figure {
  position: relative;
  margin: 0;
  min-height: 200px;
  background: var(--c-deep);
}

.page-contact .visit-card__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.68);
}

.page-contact .visit-card__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(76, 127, 99, 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(76, 127, 99, 0.16) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-contact .visit-card__body {
  padding: clamp(20px, 3vw, 40px);
}

.page-contact .visit-card__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-grass-ink);
}

.page-contact .visit-card__body h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.22;
  color: var(--c-ink);
}

.page-contact .visit-card__addr {
  margin: 0 0 18px;
  padding-left: 14px;
  border-left: 2px solid var(--c-grass-ink);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-ink);
}

.page-contact .visit-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-contact .visit-card__list li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-contact .visit-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--c-grass-ink);
}

/* ---------- 收尾 ---------- */
.page-contact .contact-tail {
  margin-top: clamp(28px, 4vw, 52px);
}

.page-contact .tail-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: clamp(18px, 2.4vw, 28px);
  border-top: 1px solid var(--c-line);
}

.page-contact .tail-text {
  margin: 0;
  max-width: 640px;
  font-size: 14px;
  line-height: 1.74;
  color: var(--c-muted);
}

.page-contact .tail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .route-item__facts > div {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-contact .partner-panel__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-contact .contact-deck__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .visit-card {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
}

@media (min-width: 940px) {
  .page-contact .hours-axis {
    grid-template-columns: 9fr 4fr 11fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hours-slot,
  .page-contact .hours-slot__note,
  .page-contact .route-chip {
    transition: none;
  }
}