.page-contact {
  --pc-line: rgba(216, 169, 74, .26);
  --pc-hair: rgba(242, 234, 217, .14);
  --pc-panel: rgba(14, 42, 34, .55);
  padding-bottom: clamp(2.4rem, 6vw, 4.6rem);
  background:
    radial-gradient(90% 60% at 88% -8%, rgba(47, 111, 228, .20), transparent 62%),
    radial-gradient(70% 50% at -12% 34%, rgba(228, 63, 143, .10), transparent 60%),
    var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-contact .breadcrumb {
  margin: 0 0 clamp(1.4rem, 3vw, 2.2rem);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-masthead {
  padding: clamp(1.2rem, 3.4vw, 2.2rem) 0 clamp(2.2rem, 5vw, 3.4rem);
}

.page-contact .pc-masthead__body {
  max-width: 62rem;
}

.page-contact .pc-title {
  margin: .9rem 0 1.15rem;
  font-family: var(--font-display);
  font-size: clamp(2.05rem, 6.4vw, 4.1rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .pc-lead {
  max-width: 44rem;
  color: var(--paper-70);
  font-size: clamp(1rem, 2.1vw, 1.08rem);
  line-height: 1.9;
}

.page-contact .pc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: clamp(1.3rem, 3vw, 1.9rem);
}

/* ---------- 三条通道 ---------- */
.page-contact .pc-dock {
  padding: clamp(2.2rem, 5.4vw, 3.6rem) 0 clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--pc-line);
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .pc-h2 {
  margin: 0 0 .55rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  font-weight: 400;
  line-height: 1.24;
  letter-spacing: .05em;
  color: var(--paper);
}

.page-contact .pc-sub {
  max-width: 40rem;
  margin: 0 0 clamp(1.4rem, 3.2vw, 2.1rem);
  color: var(--paper-70);
  font-size: .95rem;
  line-height: 1.85;
}

.page-contact .pc-dock__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 1.4rem);
  align-items: start;
}

.page-contact .pc-chan {
  position: relative;
  padding: clamp(1.1rem, 2.6vw, 1.5rem) clamp(1.05rem, 2.6vw, 1.5rem) clamp(1.2rem, 2.8vw, 1.6rem);
  border: 1px solid var(--pc-hair);
  border-radius: 2px;
  background: linear-gradient(158deg, rgba(27, 29, 28, .96), rgba(14, 42, 34, .88));
  box-shadow: 0 20px 44px -34px rgba(0, 0, 0, .95);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .pc-chan::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--gold);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.page-contact .pc-chan:hover,
.page-contact .pc-chan:focus-within {
  border-color: var(--gold-45);
  box-shadow: 0 24px 50px -30px rgba(216, 169, 74, .38);
}

.page-contact .pc-chan:hover::before,
.page-contact .pc-chan:focus-within::before {
  opacity: 1;
}

.page-contact .pc-chan__num {
  display: block;
  width: fit-content;
  padding-bottom: .38rem;
  margin-bottom: .85rem;
  border-bottom: 1px solid var(--gold-30);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-contact .pc-chan__name {
  margin: 0 0 .55rem;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--paper-45);
}

.page-contact .pc-chan__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(.96rem, 2.6vw, 1.14rem);
  line-height: 1.5;
  letter-spacing: -.005em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .pc-chan__note {
  margin: .85rem 0 0;
  color: var(--paper-70);
  font-size: .86rem;
  line-height: 1.85;
}

.page-contact .pc-chan__status {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--paper-45);
}

.page-contact .pc-dock__visual {
  grid-column: 1 / -1;
  margin: clamp(1.3rem, 3vw, 1.8rem) 0 0;
  border-color: var(--paper-22);
}

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

.page-contact .pc-addr {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem 1.1rem;
  margin-top: clamp(1.1rem, 2.6vw, 1.6rem);
  padding: .85rem 1rem;
  border: 1px dashed var(--gold-30);
  background: var(--pc-panel);
}

.page-contact .pc-addr__label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-contact .pc-addr__value {
  margin: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--paper-86);
}

.page-contact .pc-dock__note {
  max-width: 46rem;
  margin: clamp(1rem, 2.4vw, 1.4rem) 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--blue);
  color: var(--paper-70);
  font-size: .88rem;
  line-height: 1.9;
}

/* ---------- 填写模板 ---------- */
.page-contact .pc-template {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-contact .pc-head {
  align-items: baseline;
  gap: .4rem 1.2rem;
  border-bottom: 1px solid var(--pc-line);
  padding-bottom: .9rem;
}

.page-contact .pc-head .section-head__meta {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .22em;
  color: var(--paper-45);
}

.page-contact .pc-template .pc-sub {
  margin-top: .9rem;
}

.page-contact .pc-fields {
  list-style: none;
  margin: clamp(1.2rem, 3vw, 1.9rem) 0 0;
  padding: 0;
  display: grid;
  gap: .5rem;
  counter-reset: none;
}

.page-contact .pc-field {
  border: 1px dashed var(--paper-22);
  background: rgba(27, 29, 28, .58);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .pc-field:hover {
  border-color: var(--gold-30);
}

.page-contact .pc-field details[open] {
  border-left: 2px solid var(--gold);
  background: rgba(27, 29, 28, .82);
}

.page-contact .pc-field summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .2rem .85rem;
  align-items: center;
  padding: .85rem 1rem;
  cursor: pointer;
  list-style: none;
}

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

.page-contact .pc-field summary:focus-visible {
  outline: 2px solid var(--blue-lt);
  outline-offset: -2px;
}

.page-contact .pc-field__num {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--blue-lt);
}

.page-contact .pc-field__label {
  font-size: .98rem;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-contact .pc-field__tip {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .14em;
  color: var(--paper-45);
}

.page-contact .pc-field details[open] .pc-field__tip {
  color: var(--gold);
}

.page-contact .pc-field__body {
  padding: .1rem 1rem 1rem 2.85rem;
}

.page-contact .pc-field__body p {
  margin: 0;
  color: var(--paper-70);
  font-size: .88rem;
  line-height: 1.9;
}

/* ---------- 适合联系的场景 ---------- */
.page-contact .pc-scenes {
  padding: clamp(2.2rem, 5.6vw, 3.6rem) 0;
  border-top: 1px solid var(--pc-line);
  border-bottom: 1px solid var(--pc-line);
  background: linear-gradient(180deg, rgba(14, 42, 34, .55), rgba(7, 18, 15, 0));
}

.page-contact .pc-scenes__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .9rem;
  margin-top: clamp(1.2rem, 3vw, 1.8rem);
}

.page-contact .pc-scene {
  display: grid;
  gap: .5rem;
  padding: 1rem 1.05rem 1.15rem;
  border-top: 1px solid var(--paper-22);
  background: rgba(7, 18, 15, .45);
}

.page-contact .pc-scene__idx {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-contact .pc-scene__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .pc-scene p {
  margin: 0;
  color: var(--paper-70);
  font-size: .86rem;
  line-height: 1.85;
}

.page-contact .pc-scene .tag {
  justify-self: start;
  margin-top: .15rem;
}

/* ---------- 服务时间与准备材料 ---------- */
.page-contact .pc-hours {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-contact .pc-hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3.4vw, 2.6rem);
}

.page-contact .pc-hours__big {
  margin: .35rem 0 .8rem;
  font-family: var(--font-mono);
  font-size: clamp(1.85rem, 7vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--lime);
}

.page-contact .pc-hours__sub {
  margin: 0 0 1rem;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--paper-86);
}

.page-contact .pc-hours__text {
  margin: 0;
  color: var(--paper-70);
  font-size: .88rem;
  line-height: 1.9;
}

.page-contact .pc-hours__prep {
  padding: clamp(1.1rem, 2.6vw, 1.5rem);
  border: 1px solid var(--pc-hair);
  background: var(--pc-panel);
}

.page-contact .pc-hours__prep-title {
  margin: 0 0 1rem;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-contact .pc-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-contact .pc-prep li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .6rem;
  align-items: start;
  font-size: .87rem;
  line-height: 1.8;
  color: var(--paper-70);
}

.page-contact .pc-prep li strong {
  color: var(--paper);
  font-weight: 500;
}

.page-contact .pc-hours__safe {
  margin: 1.15rem 0 0;
  padding-top: .9rem;
  border-top: 1px dashed var(--gold-30);
  font-size: .82rem;
  line-height: 1.8;
  color: var(--paper-45);
}

/* ---------- 自助入口 ---------- */
.page-contact .pc-help {
  padding: clamp(2.2rem, 5.6vw, 3.6rem) 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .pc-help__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .85rem;
  margin-top: clamp(1.2rem, 3vw, 1.8rem);
}

.page-contact .pc-route {
  display: grid;
  gap: .45rem;
  padding: 1.05rem 1.1rem 1.2rem;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--pc-hair);
  background: rgba(27, 29, 28, .72);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .pc-route:hover,
.page-contact .pc-route:focus-visible {
  border-color: var(--gold-45);
  transform: translateY(-3px);
}

.page-contact .pc-route__idx {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--blue-lt);
}

.page-contact .pc-route__title {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .pc-route__text {
  font-size: .85rem;
  line-height: 1.8;
  color: var(--paper-70);
}

/* ---------- 页尾过渡 ---------- */
.page-contact .pc-outro {
  padding: clamp(2.2rem, 5.6vw, 3.6rem) 0 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .pc-outro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2.2rem);
  align-items: center;
}

.page-contact .pc-outro__figure {
  margin: 0;
  border-color: var(--gold-30);
}

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

.page-contact .pc-outro__text p {
  margin: 0 0 1.1rem;
  max-width: 34rem;
  color: var(--paper-70);
  font-size: .92rem;
  line-height: 1.9;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-dock__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .pc-chan:nth-child(2) {
    margin-top: 2.1rem;
  }

  .page-contact .pc-chan:nth-child(3) {
    margin-top: .85rem;
  }

  .page-contact .pc-scenes__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.1rem;
  }

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

  .page-contact .pc-field summary {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: .8rem;
  }

  .page-contact .pc-field__tip {
    grid-column: auto;
  }

  .page-contact .pc-outro__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .pc-masthead__body {
    padding-right: 4rem;
  }

  .page-contact .pc-dock__visual {
    grid-column: 2 / -1;
    margin-top: 2.4rem;
  }

  .page-contact .pc-scenes__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .pc-scene:nth-child(2) {
    margin-top: 1.1rem;
  }

  .page-contact .pc-scene:nth-child(3) {
    margin-top: .45rem;
  }

  .page-contact .pc-scene:nth-child(5) {
    margin-top: .9rem;
  }

  .page-contact .pc-hours__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 3rem;
  }

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

  .page-contact .pc-field__body {
    padding-left: 3.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-chan,
  .page-contact .pc-chan::before,
  .page-contact .pc-field,
  .page-contact .pc-route {
    transition: none;
  }

  .page-contact .pc-route:hover,
  .page-contact .pc-route:focus-visible {
    transform: none;
  }
}