.page-contact {
  --pc-gap: clamp(20px, 3.4vw, 44px);
  --pc-card-pad: clamp(18px, 2.6vw, 28px);
  --pc-panel-hover: #15392c;
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .breadcrumb {
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-contact .contact-hero {
  padding-top: clamp(20px, 3.6vw, 40px);
  padding-bottom: clamp(36px, 5.6vw, 72px);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
  align-items: center;
}

.page-contact .contact-hero__lead {
  max-width: 60ch;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.6vw, 3.15rem);
  line-height: 1.18;
  letter-spacing: .012em;
  color: var(--paper);
  margin: 14px 0 0;
  text-wrap: balance;
}

.page-contact .contact-hero__lede {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: clamp(.95rem, 1.6vw, 1.05rem);
  line-height: 1.85;
  color: var(--muted);
}

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

.page-contact .contact-hero__figure .figure__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: var(--cut-md);
  background: var(--ink-700);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.5) contrast(1.06) brightness(.86);
}

/* ---------- 页内索引 ---------- */
.page-contact .contact-index {
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 2px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(18px, 3vw, 36px);
}

.page-contact .contact-index a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-index a:hover,
.page-contact .contact-index a:focus-visible {
  color: var(--lime);
  border-color: var(--lime-line);
}

/* ---------- 联系渠道 + 合作流程 分屏 ---------- */
.page-contact .contact-main {
  border-top: 1px solid var(--line);
}

.page-contact .contact-main__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 6vw, 72px);
}

.page-contact .contact-main__h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  line-height: 1.35;
  color: var(--paper);
  margin: 12px 0 0;
  max-width: 24ch;
}

.page-contact .contact-main__lede {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--muted);
}

/* 联系卡片 */
.page-contact .contact-cards {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-card {
  position: relative;
  padding: var(--pc-card-pad);
  background: var(--ink-700);
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--lime);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform var(--dur) var(--ease);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  background: var(--pc-panel-hover);
  border-color: var(--lime-line);
}

.page-contact .contact-card:hover::before,
.page-contact .contact-card:focus-within::before {
  transform: scaleY(1);
}

.page-contact .contact-card__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .contact-card__value {
  display: block;
  margin-top: 9px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1rem, 2.4vw, 1.18rem);
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--lime);
  overflow-wrap: anywhere;
}

.page-contact .contact-card__scope {
  display: block;
  margin-top: 12px;
  padding-left: 11px;
  border-left: 2px solid var(--line);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .contact-card:hover .contact-card__scope,
.page-contact .contact-card:focus-within .contact-card__scope {
  border-color: var(--lime-line);
  color: #a9c1b6;
}

/* 抽象地图线条 */
.page-contact .contact-map {
  display: block;
  width: 100%;
  height: auto;
  max-width: 420px;
  margin: clamp(26px, 3.6vw, 38px) 0 0;
}

.page-contact .contact-map__grid path {
  stroke: var(--line);
  stroke-width: 1;
}

.page-contact .contact-map__grid path:nth-child(1) {
  stroke-dasharray: 3 5;
  opacity: .75;
}

.page-contact .contact-map__grid path:nth-child(2) {
  opacity: .35;
}

.page-contact .contact-map__grid path:nth-child(3) {
  opacity: .2;
}

.page-contact .contact-map__nodes circle {
  fill: var(--lime);
}

.page-contact .contact-map__nodes circle:nth-child(2),
.page-contact .contact-map__nodes circle:nth-child(3) {
  opacity: .6;
}

.page-contact .contact-map__ring {
  stroke: var(--lime-line);
  stroke-width: 1;
}

.page-contact .contact-map__label {
  fill: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .16em;
  text-anchor: middle;
}

.page-contact .contact-map__caption {
  margin: 12px 0 0;
  max-width: 40ch;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* 流程时间轴 */
.page-contact .timeline {
  list-style: none;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  position: relative;
}

.page-contact .timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 24px;
  width: 1px;
  background: linear-gradient(var(--lime-line), var(--line) 45%, transparent);
}

.page-contact .timeline__item {
  position: relative;
  padding-left: clamp(30px, 4vw, 42px);
  padding-bottom: clamp(22px, 3vw, 32px);
}

.page-contact .timeline__item:last-child {
  padding-bottom: 0;
}

.page-contact .timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 15px;
  height: 15px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  transform: rotate(45deg);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .timeline__item:first-child::before {
  background: var(--lime);
  border-color: var(--lime);
}

.page-contact .timeline__item:hover::before {
  border-color: var(--lime);
  background: var(--lime-soft);
}

.page-contact .timeline__item:first-child:hover::before {
  background: var(--lime);
}

.page-contact .timeline__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-contact .timeline__title {
  margin: 7px 0 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.02rem, 2vw, 1.22rem);
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .timeline__text {
  margin: 0;
  max-width: 50ch;
  font-size: .94rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-contact .contact-flow__figure {
  margin: clamp(28px, 4vw, 42px) 0 0;
}

.page-contact .contact-flow__figure .figure__media {
  aspect-ratio: 10 / 7;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  background: var(--ink-700);
}

.page-contact .contact-flow__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.45) contrast(1.06) brightness(.85);
}

/* ---------- 季票咨询 ---------- */
.page-contact .contact-tickets {
  border-top: 1px solid var(--line);
}

.page-contact .tickets-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-contact .tickets-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  line-height: 1.32;
  color: var(--paper);
  margin: 12px 0 0;
  max-width: 22ch;
}

.page-contact .tickets-head__lede {
  margin: 0;
  max-width: 56ch;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .ticket-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(26px, 3.6vw, 40px);
}

.page-contact .ticket {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--pc-card-pad);
  background: var(--ink-700);
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .ticket:hover {
  border-color: var(--lime-line);
  background: var(--pc-panel-hover);
}

.page-contact .ticket__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .ticket__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .ticket__need {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-contact .contact-tickets .note {
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 高频咨询入口 ---------- */
.page-contact .contact-scenes {
  border-top: 1px solid var(--line);
}

.page-contact .contact-scenes h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  line-height: 1.32;
  color: var(--paper);
  margin: 12px 0 0;
  max-width: 24ch;
}

.page-contact .scene-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(26px, 3.6vw, 38px);
}

.page-contact .scene {
  display: block;
  padding: var(--pc-card-pad);
  background: var(--ink-700);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .scene:hover,
.page-contact .scene:focus-visible {
  border-color: var(--lime-line);
  background: var(--pc-panel-hover);
}

.page-contact .scene__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .scene__title::after {
  content: "→";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .95rem;
  color: var(--lime);
  transition: transform var(--dur) var(--ease);
}

.page-contact .scene:hover .scene__title::after,
.page-contact .scene:focus-visible .scene__title::after {
  transform: translateX(5px);
}

.page-contact .scene__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 转载与引用 ---------- */
.page-contact .contact-cite {
  border-top: 1px solid var(--line);
}

.page-contact .contact-cite__body {
  max-width: 74ch;
}

.page-contact .contact-cite h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  line-height: 1.32;
  color: var(--paper);
  margin: 12px 0 0;
  max-width: 22ch;
}

.page-contact .contact-cite__lede {
  margin: 18px 0 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .cite-list {
  list-style: none;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .cite-list li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-contact .cite-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .cite__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--lime);
  padding-top: 3px;
}

.page-contact .cite__text {
  font-size: .94rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-cite .note {
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 结尾引导 ---------- */
.page-contact .contact-outro__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 30px);
  align-items: center;
  padding: clamp(26px, 4vw, 44px);
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-left: 2px solid var(--lime);
  clip-path: var(--cut-md);
}

.page-contact .contact-outro__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  line-height: 1.35;
  color: var(--paper);
}

.page-contact .contact-outro__text {
  margin: 12px 0 0;
  max-width: 48ch;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .ticket-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: clamp(36px, 5vw, 68px);
  }

  .page-contact .tickets-head {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: end;
    gap: clamp(24px, 4vw, 56px);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-main__grid {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
    gap: clamp(40px, 5vw, 76px);
  }

  .page-contact .ticket-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}