.page-contact {
  --pc-hair: rgba(143, 160, 200, 0.22);
  --pc-hair-strong: rgba(143, 160, 200, 0.42);
  --pc-card-soft: rgba(11, 16, 38, 0.64);
  display: block;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-contact .pc-hero {
  position: relative;
  padding: clamp(26px, 5.5vw, 58px) 0 clamp(38px, 6.5vw, 78px);
  overflow: hidden;
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -16%;
  right: -24%;
  width: min(84%, 760px);
  aspect-ratio: 1 / 1.05;
  background: linear-gradient(148deg, rgba(22, 32, 74, 0.98) 0%, rgba(11, 16, 38, 0) 74%);
  clip-path: polygon(22% 0, 100% 0, 100% 74%, 0 100%);
  pointer-events: none;
}

.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  bottom: 26px;
  width: clamp(110px, 22vw, 220px);
  height: 3px;
  background: var(--brick);
  transform: skewX(-28deg);
  opacity: 0.85;
  pointer-events: none;
}

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

.page-contact .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 4vw, 34px);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--fg-soft);
}

.page-contact .crumb a {
  color: var(--index-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .crumb a:hover,
.page-contact .crumb a:focus-visible {
  color: var(--neon-pink);
  border-bottom-color: var(--neon-pink);
}

.page-contact .crumb__sep {
  color: var(--pc-hair-strong);
}

.page-contact .crumb [aria-current="page"] {
  color: var(--sign-cream);
}

.page-contact .pc-hero__index {
  color: var(--brick);
  margin: 0 0 14px;
}

.page-contact .pc-hero__title {
  margin: 0;
  max-width: 16ch;
}

.page-contact .pc-hero__lede {
  margin: clamp(20px, 3.5vw, 32px) 0 0;
  max-width: 44ch;
  font-size: var(--step-1);
  line-height: 1.75;
  color: var(--fg-soft);
}

.page-contact .pc-hero__facts {
  list-style: none;
  margin: clamp(26px, 4.5vw, 46px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--pc-hair-strong);
}

.page-contact .pc-hero__facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pc-hair);
}

.page-contact .pc-hero__k {
  color: var(--neon-purple);
  flex: none;
}

.page-contact .pc-hero__v {
  color: var(--fg);
  font-size: var(--step-0);
  font-weight: 500;
}

/* ---------- 三步预约 ---------- */

.page-contact .pc-steps-block {
  position: relative;
}

.page-contact .pc-steps-block .section-head__index {
  color: var(--neon-purple);
}

.page-contact .pc-steps {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .pc-step {
  position: relative;
  background: linear-gradient(180deg, rgba(22, 32, 74, 0.9) 0%, rgba(22, 32, 74, 0.46) 100%);
  border: 1px solid var(--pc-hair);
  border-left: 3px solid var(--brick);
  box-shadow: var(--shadow-stack);
  transition: transform 0.24s var(--ease), border-left-color 0.24s var(--ease);
}

.page-contact .pc-step:hover {
  transform: translateY(-3px);
}

.page-contact .pc-step[open] {
  border-left-color: var(--neon-pink);
}

.page-contact .pc-step__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 44px;
  padding: 18px clamp(16px, 3vw, 28px);
  cursor: pointer;
  list-style: none;
}

.page-contact .pc-step__head::-webkit-details-marker {
  display: none;
}

.page-contact .pc-step__head:focus-visible {
  outline: 2px solid var(--neon-pink);
  outline-offset: -2px;
}

.page-contact .pc-step__door {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--brick);
  min-width: 2.2ch;
}

.page-contact .pc-step__text {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-contact .pc-step__name {
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.4;
  color: var(--fg);
}

.page-contact .pc-step__hint {
  color: var(--index-blue);
  font-size: 0.75rem;
}

.page-contact .pc-step__mark {
  position: relative;
  width: 16px;
  height: 16px;
  flex: none;
}

.page-contact .pc-step__mark::before,
.page-contact .pc-step__mark::after {
  content: "";
  position: absolute;
  background: var(--index-blue);
  transition: transform 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-contact .pc-step__mark::before {
  left: 0;
  top: 7px;
  width: 16px;
  height: 2px;
}

.page-contact .pc-step__mark::after {
  left: 7px;
  top: 0;
  width: 2px;
  height: 16px;
}

.page-contact .pc-step[open] .pc-step__mark::after {
  transform: scaleY(0);
}

.page-contact .pc-step[open] .pc-step__mark::before {
  background: var(--neon-pink);
}

.page-contact .pc-step__body {
  padding: 0 clamp(16px, 3vw, 28px) 22px clamp(52px, 8vw, 76px);
}

.page-contact .pc-step__body p {
  margin: 0;
  max-width: 38em;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--fg-soft);
}

/* ---------- 路线 ---------- */

.page-contact .pc-route-block {
  position: relative;
}

.page-contact .pc-route-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(22, 32, 74, 0) 0%, rgba(22, 32, 74, 0.55) 45%, rgba(22, 32, 74, 0) 100%);
  pointer-events: none;
}

.page-contact .pc-route-block .shell {
  position: relative;
}

.page-contact .pc-route-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .pc-route-block .section-head__index {
  color: var(--cyan);
}

.page-contact .pc-route-intro__text {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--fg-soft);
}

.page-contact .pc-route-intro__text:last-child {
  margin-bottom: 0;
}

.page-contact .pc-route-intro .link-more {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.page-contact .pc-route-intro .link-more:hover,
.page-contact .pc-route-intro .link-more:focus-visible {
  color: var(--neon-pink);
}

.page-contact .pc-route-visual {
  display: grid;
  gap: 18px;
}

.page-contact .pc-route {
  width: 100%;
  height: auto;
  display: block;
  padding: 18px 16px;
  background: rgba(11, 16, 38, 0.72);
  border: 1px solid var(--pc-hair);
  box-shadow: var(--shadow-stack);
}

.page-contact .pc-route__road {
  stroke: var(--index-blue);
  stroke-width: 2;
  stroke-dasharray: 6 8;
  opacity: 0.42;
  fill: none;
}

.page-contact .pc-route__path {
  fill: none;
  stroke: var(--brick);
  stroke-width: 3;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-contact .pc-route__start {
  fill: var(--cyan);
}

.page-contact .pc-route__door {
  fill: none;
  stroke: var(--neon-pink);
  stroke-width: 2;
}

.page-contact .pc-route__label {
  fill: var(--neon-pink);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.page-contact .pc-route__cap {
  fill: var(--fg-soft);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.06em;
}

.page-contact .pc-route__figure {
  margin: 0;
}

/* ---------- 联系方式纸张卡 ---------- */

.page-contact .pc-channels-block .section-head__index {
  color: var(--brick);
}

.page-contact .pc-contact-card {
  position: relative;
  background: var(--sign-cream);
  color: var(--ink-deep);
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid rgba(11, 16, 38, 0.14);
}

.page-contact .pc-contact-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 26px;
  height: 26px;
  background: linear-gradient(225deg, rgba(11, 16, 38, 0.18) 0 50%, rgba(11, 16, 38, 0.05) 50% 100%);
  pointer-events: none;
}

.page-contact .pc-contact-card__title {
  color: var(--ink-deep);
}

.page-contact .pc-contact-card .section-head__index {
  color: var(--brick);
}

.page-contact .pc-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(22px, 3.5vw, 34px) 0 0;
  background: rgba(11, 16, 38, 0.16);
  border: 1px solid rgba(11, 16, 38, 0.16);
}

.page-contact .pc-channel {
  background: var(--sign-cream);
  padding: clamp(18px, 3vw, 26px);
}

.page-contact .pc-channel__kind {
  margin: 0 0 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--deep-brick);
}

.page-contact .pc-channel__value {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.05rem, 2.6vw, 1.4rem);
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--ink-deep);
  word-break: break-word;
}

.page-contact .pc-channel__note {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pc-card-soft);
}

.page-contact .pc-contact-card__hours {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--brick);
  background: rgba(240, 116, 58, 0.12);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-deep);
}

.page-contact .pc-contact-card__addr {
  margin: 16px 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pc-card-soft);
}

/* ---------- 到访前 ---------- */

.page-contact .pc-visit-block .section-head__index {
  color: var(--amber);
}

.page-contact .pc-visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-contact .pc-checklist {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-contact .pc-checklist li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 15px 0;
  border-bottom: 1px solid var(--pc-hair);
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--fg-soft);
}

.page-contact .pc-checklist__no {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  color: var(--amber);
  padding-top: 2px;
}

.page-contact .pc-visit__figure {
  margin: 0;
}

/* ---------- 团体包场 ---------- */

.page-contact .pc-brief-block .section-head__index {
  color: var(--neon-purple);
}

.page-contact .pc-brief {
  list-style: none;
  margin: clamp(22px, 3.5vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border-top: 1px solid var(--pc-hair);
}

.page-contact .pc-brief li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--pc-hair);
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--fg);
}

.page-contact .pc-brief__no {
  color: var(--neon-pink);
  font-weight: 700;
}

/* ---------- 之后四步 ---------- */

.page-contact .pc-flow-block .section-head__index {
  color: var(--cyan);
}

.page-contact .pc-flow {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact .pc-flow__item {
  position: relative;
  padding-top: 20px;
  border-top: 2px solid var(--pc-hair-strong);
}

.page-contact .pc-flow__item::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--brick);
  transform: rotate(45deg);
}

.page-contact .pc-flow__item:hover::before {
  background: var(--neon-pink);
}

.page-contact .pc-flow__no {
  margin: 0 0 10px;
  color: var(--index-blue);
}

.page-contact .pc-flow__name {
  margin: 0 0 8px;
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.45;
  color: var(--fg);
}

.page-contact .pc-flow__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--fg-soft);
}

/* ---------- 收尾 ---------- */

.page-contact .pc-tail {
  position: relative;
}

.page-contact .pc-tail__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 36px);
  align-items: center;
  padding: clamp(22px, 4vw, 36px);
  background: linear-gradient(120deg, rgba(74, 36, 24, 0.72) 0%, rgba(22, 32, 74, 0.62) 100%);
  border: 1px solid var(--pc-hair);
  box-shadow: var(--shadow-stack);
}

.page-contact .pc-tail__index {
  margin: 0 0 12px;
  color: var(--amber);
}

.page-contact .pc-tail__text {
  margin: 0;
  max-width: 42em;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--fg);
}

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

.page-contact .pc-tail__links .btn {
  flex: 1 1 auto;
  justify-content: center;
  text-align: center;
}

/* ---------- 自适应 ---------- */

@media (min-width: 640px) {
  .page-contact .pc-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 clamp(16px, 3vw, 28px);
  }

  .page-contact .pc-hero__facts li {
    border-bottom: none;
    border-top: none;
    padding: 18px 0 4px;
    position: relative;
  }

  .page-contact .pc-hero__facts li + li::before {
    content: "";
    position: absolute;
    left: calc(-1 * clamp(8px, 1.5vw, 14px));
    top: 18px;
    bottom: 6px;
    width: 1px;
    background: var(--pc-hair);
  }

  .page-contact .pc-channels {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .pc-brief {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(20px, 3vw, 40px);
  }

  .page-contact .pc-tail__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .pc-tail__links {
    justify-content: flex-end;
  }
}

@media (min-width: 860px) {
  .page-contact .pc-route-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .pc-visit-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .pc-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(18px, 2.4vw, 30px);
  }

  .page-contact .pc-step__body {
    padding-right: clamp(28px, 12vw, 160px);
  }
}

@media (min-width: 1080px) {
  .page-contact .pc-hero__lede {
    max-width: 46ch;
  }

  .page-contact .pc-route-visual {
    gap: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-step,
  .page-contact .pc-step__mark::before,
  .page-contact .pc-step__mark::after {
    transition: none;
  }

  .page-contact .pc-step:hover {
    transform: none;
  }
}