.page-contact {
  --pc-gap: clamp(20px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 26px 0 clamp(36px, 6vw, 64px);
  background:
    radial-gradient(112% 132% at 84% -18%, rgba(228, 185, 91, .24), transparent 58%),
    linear-gradient(158deg, var(--ice-700) 0%, var(--ice-900) 78%);
  color: var(--ice-100);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(214, 232, 242, .055) 0 1px, transparent 1px 34px);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(228, 185, 91, .55), transparent);
}

.page-contact .contact-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(22px, 3.6vw, 36px);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(214, 232, 242, .6);
}

.page-contact .crumbs a {
  color: rgba(214, 232, 242, .84);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  color: #fff;
  border-bottom-color: var(--gold-400);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: var(--pc-gap);
  align-items: center;
}

.page-contact .contact-hero .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--gold-400);
}

.page-contact .contact-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(29px, 6.2vw, 50px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: #fff;
}

.page-contact .hero-accent {
  color: var(--gold-400);
  position: relative;
}

.page-contact .contact-hero .lede {
  margin: 0 0 22px;
  max-width: 46ch;
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  line-height: 1.8;
  color: rgba(214, 232, 242, .84);
}

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

.page-contact .chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 17px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(214, 232, 242, .28);
  background: rgba(214, 232, 242, .07);
  color: rgba(255, 255, 255, .92);
  font-size: 13.5px;
  text-decoration: none;
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}

.page-contact .chip:hover,
.page-contact .chip:focus-visible {
  background: var(--gold-600);
  border-color: var(--gold-600);
  color: #10202c;
  transform: translateY(-1px);
}

.page-contact .contact-hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(228, 185, 91, .3);
  background: var(--ice-900);
  box-shadow: 0 34px 74px -42px rgba(0, 0, 0, .88);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-contact .contact-hero__figure .frame__caption {
  margin: 0;
  padding: 12px 18px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(214, 232, 242, .68);
  background: rgba(11, 30, 45, .92);
  border-top: 1px solid rgba(228, 185, 91, .18);
}

/* ---------- 检票口：信息卡 + 咨询范围 ---------- */
.page-contact .contact-desk {
  padding-top: clamp(40px, 6vw, 78px);
}

.page-contact .contact-desk__grid {
  display: grid;
  gap: var(--pc-gap);
  align-items: start;
}

.page-contact .desk-card {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3vw, 30px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(170deg, #fff 0%, var(--ice-050) 100%);
  box-shadow: var(--shadow-1);
}

.page-contact .desk-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ice-500), var(--gold-600));
}

.page-contact .desk-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-contact .desk-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ice-900);
}

.page-contact .desk-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(30, 90, 122, .09);
  color: var(--ice-500);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
}

.page-contact .desk-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-600);
  box-shadow: 0 0 0 3px rgba(200, 155, 60, .2);
  animation: pc-pulse 2.4s ease-in-out infinite;
}

@keyframes pc-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

.page-contact .desk-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-contact .desk-row {
  display: grid;
  gap: 7px;
  padding: 15px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .desk-row__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ice-500);
}

.page-contact .desk-row__value {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .desk-row--wide .desk-row__value {
  font-family: var(--font-sans);
  font-size: 14.5px;
}

.page-contact .copy-btn {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ice-500);
  font-family: var(--font-sans);
  font-size: 12.5px;
  cursor: pointer;
  transition: background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  border-color: var(--gold-600);
  background: var(--gold-100);
  color: var(--gold-600);
}

.page-contact .desk-card__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--ink-500);
}

/* 咨询范围 tabs */
.page-contact .consult__tabs {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow-1);
}

.page-contact .consult__tabs .tabs__list {
  display: flex;
  gap: 6px;
  padding: 14px 14px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-contact .consult__tabs .tabs__list::-webkit-scrollbar {
  display: none;
}

.page-contact .consult__tabs .tabs__tab {
  flex: 0 0 auto;
  padding: 10px 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--ice-050);
  color: var(--ice-500);
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: background .22s var(--ease), color .22s var(--ease), box-shadow .22s var(--ease);
}

.page-contact .consult__tabs .tabs__tab:hover {
  background: var(--ice-100);
  color: var(--ice-700);
}

.page-contact .consult__tabs .tabs__tab[aria-selected="true"] {
  background: var(--ice-700);
  color: #fff;
  box-shadow: 0 12px 26px -16px rgba(11, 30, 45, .95);
}

.page-contact .consult__tabs .tabs__panel {
  padding: clamp(20px, 3vw, 32px);
}

.page-contact .consult__tabs .tabs__panel[hidden] {
  display: none;
}

.page-contact .panel-title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.6vw, 23px);
  line-height: 1.42;
  color: var(--ice-900);
}

.page-contact .panel-lede {
  margin: 0 0 18px;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-500);
}

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

.page-contact .panel-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-contact .panel-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .6em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gold-400);
  transform: rotate(45deg);
}

/* ---------- 响应节奏 ---------- */
.page-contact .pace {
  padding-top: clamp(46px, 6.5vw, 84px);
}

.page-contact .pace__track {
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 4px 0 20px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-contact .pace__item {
  flex: 0 0 min(278px, 78vw);
  scroll-snap-align: start;
  padding: 22px 20px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--ice-500);
  background: var(--ice-050);
}

.page-contact .pace__item:nth-child(even) {
  border-top-color: var(--gold-600);
}

.page-contact .pace__idx {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold-600);
}

.page-contact .pace__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--ice-900);
}

.page-contact .pace__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-500);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .coop {
  padding-top: clamp(46px, 6.5vw, 84px);
}

.page-contact .coop__grid {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .coop__card {
  padding: 24px 22px 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow-1);
  transition: transform .28s var(--ease), border-color .28s var(--ease);
}

.page-contact .coop__card:hover {
  transform: translateY(-3px);
  border-color: rgba(200, 155, 60, .55);
}

.page-contact .coop__card-title {
  margin: 12px 0 10px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--ice-900);
}

.page-contact .coop__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-500);
}

/* ---------- 站点归属 ---------- */
.page-contact .origin {
  padding-top: clamp(46px, 6.5vw, 84px);
}

.page-contact .origin__grid {
  display: grid;
  gap: var(--pc-gap);
  align-items: center;
  margin-top: clamp(4px, 1vw, 12px);
}

.page-contact .origin__copy .section-title {
  margin-bottom: 16px;
}

.page-contact .origin__facts {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .origin__fact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 13px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .origin__fact dt {
  flex: 0 0 auto;
  min-width: 74px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ice-500);
}

.page-contact .origin__fact dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink);
}

.page-contact .origin__copy .note {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.72;
  color: var(--ink-500);
}

.page-contact .origin__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ice-050);
  box-shadow: var(--shadow-1);
}

.page-contact .origin__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .origin__figure .frame__caption {
  margin: 0;
  padding: 12px 18px 14px;
  font-size: 12px;
  line-height: 1.62;
  color: var(--ink-500);
  background: #fff;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-contact .contact-desk__grid {
    grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  }
}

@media (min-width: 860px) {
  .page-contact .origin__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  }
}

@media (max-width: 640px) {
  .page-contact .pace__track {
    margin-right: calc(-1 * clamp(18px, 4vw, 40px));
    padding-right: clamp(18px, 4vw, 40px);
  }

  .page-contact .origin__fact {
    gap: 4px;
  }

  .page-contact .desk-row__value {
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .desk-status i {
    animation: none;
  }

  .page-contact .coop__card:hover,
  .page-contact .chip:hover {
    transform: none;
  }
}