.page-contact {
  --contact-shadow-hard: 8px 8px 0 var(--ink-600);
  --contact-shadow-soft: 8px 8px 0 rgba(28, 92, 72, .5);
  padding-bottom: 72px;
}

.page-contact [id] {
  scroll-margin-top: 84px;
}

.page-contact .crumbs {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: 26px;
  padding: 26px 0 38px;
  border-bottom: 2px solid var(--ink-600);
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 14px;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.5vw, 3.9rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .contact-hero__lede {
  max-width: 36em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--text-muted);
}

.page-contact .contact-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero__media {
  margin: 0;
}

/* ---------- 联系主卡 ---------- */
.page-contact .contact-card {
  display: block;
  margin-top: 40px;
  padding: 24px 20px 26px;
}

.page-contact .contact-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--paper-line);
}

.page-contact .contact-card__idx {
  margin: 0 0 6px;
  font-size: .76rem;
  letter-spacing: .22em;
  color: var(--orange-deep);
}

.page-contact .contact-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--ink-text);
}

.page-contact .contact-card__time {
  margin: 0;
  font-size: .84rem;
  font-weight: 700;
  color: var(--orange-deep);
}

.page-contact .contact-card__grid {
  display: grid;
  gap: 24px;
  padding-top: 22px;
}

.page-contact .contact-slot {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
}

.page-contact .contact-slot__label {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-text-muted);
}

.page-contact .contact-slot__value {
  margin: 0;
  font-size: clamp(.86rem, 3.6vw, 1.12rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink-text);
  overflow-wrap: anywhere;
}

.page-contact .contact-slot__value--phone {
  font-size: clamp(1.7rem, 7vw, 2.3rem);
  letter-spacing: -.01em;
  color: var(--cyan-ink);
}

.page-contact .contact-slot__note {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--ink-text-muted);
}

.page-contact .hour-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-contact .hour-bar__cap {
  font-size: .76rem;
  color: var(--ink-text);
}

.page-contact .hour-bar__track {
  position: relative;
  flex: 1 1 auto;
  min-width: 60px;
  height: 12px;
  border: 2px solid var(--ink-600);
  background: var(--paper-2);
}

.page-contact .hour-bar__fill {
  display: block;
  width: 70%;
  height: 100%;
  background: var(--orange);
}

.page-contact .contact-card__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 2px solid var(--paper-line);
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink-text-muted);
}

.page-contact .contact-card__foot a {
  color: var(--orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 合作通道 ---------- */
.page-contact .contact-partner {
  margin-top: 52px;
}

.page-contact .contact-partner__tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-contact .tabs__btn {
  padding: 10px 15px;
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--ink-800);
  border: 2px solid var(--ink-600);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .tabs__btn:hover {
  transform: translateY(-2px);
}

.page-contact .tabs__btn[aria-selected="true"] {
  color: var(--ink-900);
  background: var(--orange);
  border-color: var(--orange);
}

.page-contact .tabs__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .tabs__panel {
  padding: 22px 20px 24px;
  background: var(--ink-800);
  border: 2px solid var(--ink-600);
  box-shadow: var(--contact-shadow-soft);
}

.page-contact .tabs__lead {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text);
}

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

.page-contact .tabs__list-plain li {
  position: relative;
  padding-left: 20px;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--text-muted);
}

.page-contact .tabs__list-plain li::before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-contact .tabs__list-plain a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 地址 ---------- */
.page-contact .contact-place {
  margin-top: 52px;
  padding: 26px 20px 30px;
  background: var(--paper);
  border: 2px solid var(--ink-600);
  box-shadow: var(--contact-shadow-hard);
}

.page-contact .contact-place .sec-title {
  color: var(--ink-text);
}

.page-contact .contact-place .sec-note {
  color: var(--ink-text-muted);
}

.page-contact .contact-place__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-contact .contact-place__address {
  margin: 0 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--orange);
  font-size: clamp(1.06rem, 3.4vw, 1.38rem);
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink-text);
}

.page-contact .contact-place__desc {
  margin: 0 0 12px;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--ink-text-muted);
}

.page-contact .contact-place__tip {
  display: inline-block;
  margin: 6px 0 0;
  padding: 6px 10px;
  font-size: .76rem;
  color: var(--ink-text);
  background: var(--paper-2);
  border: 2px solid var(--paper-line);
}

.page-contact .contact-place__figure {
  margin: 0;
}

/* ---------- 备案 ---------- */
.page-contact .contact-record {
  margin-top: 52px;
}

.page-contact .record-plate {
  padding: 24px 20px 26px;
  background: var(--ink-800);
  border: 2px solid var(--ink-600);
  box-shadow: var(--contact-shadow-soft);
}

.page-contact .record-plate__label {
  margin: 0 0 10px;
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-contact .record-plate__value {
  margin: 0 0 16px;
  font-size: clamp(1.3rem, 5vw, 2rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .record-plate__note {
  margin: 0;
  padding-top: 16px;
  border-top: 2px solid var(--ink-600);
  font-size: .92rem;
  line-height: 1.78;
  color: var(--text-muted);
}

.page-contact .record-plate__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-card {
    padding: 30px 28px 32px;
  }

  .page-contact .contact-card__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 24px;
  }

  .page-contact .contact-slot:last-child {
    grid-column: 1 / -1;
  }

  .page-contact .tabs__panel {
    padding: 26px 26px 28px;
  }

  .page-contact .tabs__list-plain {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 26px;
  }

  .page-contact .contact-place {
    padding: 32px 32px 36px;
  }

  .page-contact .record-plate {
    padding: 30px 32px 32px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-contact {
    padding-bottom: 96px;
  }

  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: 48px;
    padding: 52px 0 58px;
  }

  .page-contact .contact-card {
    margin-top: 48px;
    padding: 34px 40px 36px;
  }

  .page-contact .contact-card__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-contact .contact-slot:last-child {
    grid-column: auto;
  }

  .page-contact .contact-partner,
  .page-contact .contact-place,
  .page-contact .contact-record {
    margin-top: 64px;
  }

  .page-contact .contact-place__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
  }

  .page-contact .tabs__list-plain {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-contact .tabs__panel {
    padding: 30px 36px 32px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .tabs__btn {
    transition: none;
  }

  .page-contact .tabs__btn:hover {
    transform: none;
  }
}