/* ============================================================
   咨询通道 /inquiry/
   作用域：.page-contact
   ============================================================ */

.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  padding: 42px 0 20px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -140px;
  left: -12%;
  width: min(780px, 92%);
  height: 440px;
  background: radial-gradient(closest-side, rgba(255, 90, 31, .18), rgba(255, 90, 31, 0) 72%);
  pointer-events: none;
}

.page-contact .contact-hero__title {
  margin: 16px 0 18px;
  max-width: 18ch;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(33px, 6.4vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-body);
}

.page-contact .contact-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-quick__pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border: 1px solid var(--hair);
  border-radius: var(--r-pill);
  background: rgba(14, 23, 52, .65);
  color: var(--ink-dim);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .06em;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.page-contact .contact-quick__pill:hover,
.page-contact .contact-quick__pill:focus-visible {
  color: var(--ink);
  border-color: var(--brand);
  background: rgba(255, 90, 31, .12);
}

/* ---------- 主区 + 粘性侧栏 ---------- */

.page-contact .contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: start;
  padding-top: 24px;
  padding-bottom: 22px;
}

.page-contact .contact-main {
  min-width: 0;
}

.page-contact .contact-main .section__head {
  margin-bottom: 22px;
}

/* ---------- 类型胶囊切换 ---------- */

.page-contact .route-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-contact .route-tab {
  appearance: none;
  padding: 10px 20px;
  border: 1px solid var(--hair);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--ink-dim);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .08em;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.page-contact .route-tab:hover {
  color: var(--ink);
  border-color: var(--brand-soft);
}

.page-contact .route-tab.is-active {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--brand-ink);
}

.page-contact .route-tab:focus-visible {
  outline: 2px solid var(--brand-soft);
  outline-offset: 2px;
}

.page-contact .route-panel {
  display: none;
  padding: 26px 24px;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-lg);
  background: var(--panel);
}

.page-contact .route-panel.is-active {
  display: block;
}

.page-contact .route-panel__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  background: rgba(53, 192, 142, .14);
  color: var(--safe);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-contact .route-panel__tag--brand {
  background: rgba(255, 90, 31, .14);
  color: var(--brand-soft);
}

.page-contact .route-panel__title {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.35;
  color: var(--ink);
}

.page-contact .route-panel__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-body);
}

/* ---------- 侧边联系卡 ---------- */

.page-contact .contact-aside {
  min-width: 0;
}

.page-contact .contact-card {
  padding: 24px 22px 8px;
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--raise) 0%, var(--panel) 70%);
  box-shadow: 0 22px 54px rgba(3, 6, 18, .5);
}

.page-contact .contact-card__label {
  margin: 0 0 4px;
  color: var(--brand);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-contact .contact-card__row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--hair-soft);
}

.page-contact .contact-card__row--last {
  border-bottom: 0;
}

.page-contact .contact-card__key {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ink-dim);
}

.page-contact .contact-card__val {
  align-self: flex-start;
  padding-bottom: 2px;
  border-bottom: 2px solid rgba(255, 90, 31, .5);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.page-contact .contact-card__val--text {
  border-bottom: 0;
  padding-bottom: 0;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-body);
}

.page-contact .contact-card__hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-dim);
}

/* ---------- 数据纠错清单 ---------- */

.page-contact .contact-block {
  padding-top: 28px;
  padding-bottom: 28px;
}

.page-contact .contact-block .section__head {
  margin-bottom: 22px;
}

.page-contact .check-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .check-list__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-md);
  background: var(--panel);
  transition: border-color .2s ease, transform .2s ease;
}

.page-contact .check-list__item:hover {
  border-color: var(--grid);
  transform: translateY(-2px);
}

.page-contact .check-list__num {
  padding-top: 3px;
  color: var(--brand);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .08em;
}

.page-contact .check-list__title {
  margin: 0 0 4px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .check-list__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-body);
}

/* ---------- 合作三问 ---------- */

.page-contact .coop-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .coop-card {
  padding: 22px 20px;
  border: 1px solid var(--hair-soft);
  border-top: 3px solid var(--brand);
  border-radius: var(--r-md);
  background: var(--panel);
}

.page-contact .coop-card__num {
  margin: 0 0 10px;
  color: var(--brand-soft);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-contact .coop-card__title {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--ink);
}

.page-contact .coop-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-body);
}

.page-contact .coop-foot {
  margin: 18px 0 0;
  padding: 16px 20px;
  border: 1px solid rgba(255, 90, 31, .3);
  border-radius: var(--r-md);
  background: rgba(255, 90, 31, .1);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 办公联系信息 ---------- */

.page-contact .office__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-contact .office__address {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 20px 0 0;
  padding: 18px;
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: var(--raise);
  font-style: normal;
}

.page-contact .office__address-key {
  color: var(--brand);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-contact .office__address-val {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
}

.page-contact .office__hint {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-contact .office__map {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-lg);
  background: var(--panel);
}

.page-contact .office__map img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform .5s ease;
}

.page-contact .office__map:hover img {
  transform: scale(1.04);
}

/* ---------- 收束图 ---------- */

.page-contact .contact-closing {
  position: relative;
  margin-top: 34px;
  margin-bottom: 8px;
  overflow: hidden;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-lg);
}

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

/* ---------- 服务范围与备案 ---------- */

.page-contact .service .prose {
  margin: 0;
  color: var(--ink-body);
}

.page-contact .service .prose a {
  color: var(--brand-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .service .prose a:hover {
  color: var(--brand);
}

.page-contact .service__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-top: 22px;
  padding: 14px 18px;
  border: 1px dashed var(--hair);
  border-radius: var(--r-md);
  background: rgba(14, 23, 52, .72);
}

.page-contact .service__meta-key {
  color: var(--ink-dim);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-contact .service__meta-val {
  color: var(--ink);
  font-size: 14px;
  letter-spacing: .06em;
}

/* ---------- 断点 ---------- */

@media (min-width: 760px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .office__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 46px;
  }

  .page-contact .contact-aside {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 640px) {
  .page-contact .contact-hero {
    padding-top: 28px;
  }

  .page-contact .contact-hero__title {
    max-width: none;
  }

  .page-contact .route-tabs__bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .page-contact .route-tab {
    flex: 0 0 auto;
  }

  .page-contact .route-panel {
    padding: 20px 18px;
  }

  .page-contact .contact-card {
    padding: 20px 18px 4px;
  }

  .page-contact .check-list__item {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px;
    padding: 14px;
  }

  .page-contact .coop-foot {
    padding: 14px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .check-list__item,
  .page-contact .office__map img,
  .page-contact .route-tab,
  .page-contact .contact-quick__pill {
    transition: none;
  }

  .page-contact .check-list__item:hover {
    transform: none;
  }

  .page-contact .office__map:hover img {
    transform: none;
  }
}