.page-contact {
  background: var(--c-snow);
  color: var(--c-ink);
  overflow-x: hidden;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-contact p {
  margin: 0;
}

.page-contact a {
  color: var(--c-lake);
  text-underline-offset: 3px;
}

/* ---------- 通用小标签 ---------- */
.page-contact .pc-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-slate);
}

.page-contact .pc-label::before {
  content: "";
  flex: none;
  width: 20px;
  height: 1px;
  background: var(--c-gold);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  padding: var(--space-6) 0 0;
  background:
    radial-gradient(120% 90% at 92% 0%, rgba(30, 127, 166, 0.16) 0%, rgba(30, 127, 166, 0) 58%),
    linear-gradient(180deg, var(--c-snow) 0%, var(--c-mist) 100%);
  border-bottom: 1px solid var(--c-rule);
}

.page-contact .pc-hero__inner {
  display: grid;
  gap: var(--space-5);
  align-items: end;
  padding-bottom: var(--space-6);
}

.page-contact .pc-hero h1 {
  font-size: clamp(32px, 8.4vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  max-width: 15em;
}

.page-contact .pc-hero h1 em {
  display: block;
  font-style: normal;
  color: var(--c-plateau);
}

.page-contact .pc-hero__lead {
  margin-top: var(--space-4);
  max-width: 44ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .pc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--space-5);
}

.page-contact .pc-hero__tag {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid var(--c-rule);
  background: rgba(246, 249, 250, 0.76);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-slate);
}

.page-contact .pc-hero__tag--gold {
  border-color: var(--c-gold);
  background: var(--c-gold-soft);
  color: var(--c-ink);
  font-weight: 700;
}

.page-contact .pc-hero__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--c-plateau);
}

.page-contact .pc-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.05) brightness(0.96);
}

.page-contact .pc-hero__figure::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 42%;
  height: 38%;
  border-right: 1px solid var(--c-gold);
  border-bottom: 1px solid var(--c-gold);
  pointer-events: none;
}

/* ---------- 区块标题 ---------- */
.page-contact .pc-sec-head {
  max-width: 46ch;
  margin-bottom: var(--space-5);
}

.page-contact .pc-sec-head h2 {
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.14;
}

.page-contact .pc-sec-head p {
  margin-top: var(--space-3);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 三条联络路径 ---------- */
.page-contact .pc-paths-section {
  padding: var(--space-6) 0 var(--space-6);
}

.page-contact .pc-paths {
  display: grid;
  border-top: 1px solid var(--c-rule);
}

.page-contact .pc-path {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--c-rule);
}

.page-contact .pc-path__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-lake);
}

.page-contact .pc-path__name {
  font-size: 22px;
  letter-spacing: -0.01em;
}

.page-contact .pc-path__for {
  padding-top: var(--space-2);
  border-top: 1px solid var(--c-rule);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--c-slate);
}

.page-contact .pc-path__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .pc-path__contact {
  margin-top: auto;
  padding-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.01em;
  line-height: 1.5;
  color: var(--c-plateau);
  word-break: break-all;
}

.page-contact .pc-path__note {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--c-slate);
}

.page-contact .pc-path--primary .pc-path__code {
  color: var(--c-gold);
}

/* ---------- 服务时段 ---------- */
.page-contact .pc-hours {
  position: relative;
  overflow: hidden;
  padding: var(--space-6) 0;
  background: var(--c-night);
  color: var(--on-dark-strong);
}

.page-contact .pc-hours::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(211, 230, 238, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(211, 230, 238, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-contact .pc-hours__inner {
  position: relative;
  display: grid;
  gap: var(--space-5);
}

.page-contact .pc-hours .pc-label {
  color: var(--on-dark);
}

.page-contact .pc-hours h2 {
  font-size: clamp(23px, 4.2vw, 36px);
  line-height: 1.14;
  color: var(--on-dark-strong);
}

.page-contact .pc-hours__head p {
  margin-top: var(--space-3);
  max-width: 40ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-contact .pc-scale__track {
  position: relative;
  height: 12px;
  background: rgba(211, 230, 238, 0.13);
  border: 1px solid var(--line-dark);
}

.page-contact .pc-scale__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: var(--c-gold);
}

.page-contact .pc-scale__dot {
  position: absolute;
  top: 50%;
  width: 9px;
  height: 9px;
  margin-top: -4.5px;
  margin-left: -4.5px;
  background: var(--c-night);
  border: 1px solid var(--c-gold);
}

.page-contact .pc-scale__dot--s {
  left: 37.5%;
}

.page-contact .pc-scale__dot--e {
  left: 75%;
}

.page-contact .pc-scale__axis {
  position: relative;
  height: 20px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--on-dark);
}

.page-contact .pc-scale__tick {
  position: absolute;
  top: 0;
  white-space: nowrap;
}

.page-contact .pc-scale__tick--s {
  left: 37.5%;
  transform: translateX(-50%);
}

.page-contact .pc-scale__tick--e {
  left: 75%;
  transform: translateX(-50%);
}

.page-contact .pc-scale__hint {
  margin-top: var(--space-3);
  font-size: 13px;
  line-height: 1.6;
  color: var(--on-dark);
}

.page-contact .pc-response {
  list-style: none;
  margin: var(--space-5) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
}

.page-contact .pc-response__item {
  display: flex;
  flex-wrap: wrap;
  gap: 4px var(--space-3);
  align-items: baseline;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .pc-response__ch {
  flex: none;
  min-width: 84px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-gold);
}

.page-contact .pc-response__val {
  flex: 1 1 200px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--on-dark-strong);
}

/* ---------- 订阅与费用 ---------- */
.page-contact .pc-fee {
  padding: var(--space-6) 0;
}

.page-contact .pc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-rule);
}

.page-contact .pc-step {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--c-rule);
}

.page-contact .pc-step__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-gold);
}

.page-contact .pc-step__title {
  font-size: 19px;
  line-height: 1.3;
}

.page-contact .pc-step__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .pc-fee__more {
  margin-top: var(--space-5);
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-slate);
}

/* ---------- 机构合作 ---------- */
.page-contact .pc-partner {
  padding: var(--space-6) 0;
  background: var(--c-mist);
  border-top: 1px solid var(--c-rule);
  border-bottom: 1px solid var(--c-rule);
}

.page-contact .pc-partner__grid {
  display: grid;
  gap: var(--space-5);
}

.page-contact .pc-partner__text h2 {
  font-size: clamp(23px, 4.2vw, 34px);
  line-height: 1.16;
  color: var(--c-plateau);
}

.page-contact .pc-partner__text p {
  margin-top: var(--space-3);
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-contact .pc-prep {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(11, 79, 87, 0.26);
}

.page-contact .pc-prep li {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(11, 79, 87, 0.26);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink);
}

.page-contact .pc-prep__k {
  flex: none;
  width: 48px;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-plateau);
}

/* ---------- 地址与资料往来 ---------- */
.page-contact .pc-address {
  padding: var(--space-6) 0;
}

.page-contact .pc-address__grid {
  display: grid;
  gap: var(--space-5);
}

.page-contact .pc-address__figure {
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--c-mist);
}

.page-contact .pc-address__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.04);
}

.page-contact .pc-address__text h2 {
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.16;
}

.page-contact .pc-address__block {
  display: grid;
  gap: 2px;
  margin: var(--space-4) 0 0;
  padding-left: var(--space-3);
  border-left: 2px solid var(--c-gold);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.02em;
  color: var(--c-ink);
}

.page-contact .pc-address__note {
  margin-top: var(--space-4);
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 收尾 ---------- */
.page-contact .pc-cta {
  position: relative;
  overflow: hidden;
  padding: var(--space-6) 0;
  background: var(--c-plateau);
  color: var(--on-dark-strong);
}

.page-contact .pc-cta::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(100deg, rgba(30, 127, 166, 0) 0%, rgba(30, 127, 166, 0.38) 100%);
  pointer-events: none;
}

.page-contact .pc-cta__inner {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

.page-contact .pc-cta__text h2 {
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.16;
  color: var(--on-dark-strong);
}

.page-contact .pc-cta__text p {
  margin-top: var(--space-3);
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-contact .pc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-response__item {
    flex-wrap: nowrap;
  }
}

@media (min-width: 860px) {
  .page-contact .pc-paths {
    grid-template-columns: 1.35fr 1fr 1fr;
    border-bottom: 1px solid var(--c-rule);
  }

  .page-contact .pc-path {
    min-height: 320px;
    padding: var(--space-5) var(--space-4);
    border-bottom: 0;
    border-left: 1px solid var(--c-rule);
  }

  .page-contact .pc-path:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-contact .pc-path:last-child {
    padding-right: 0;
  }

  .page-contact .pc-address__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: var(--space-6);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero {
    padding-top: var(--space-7);
  }

  .page-contact .pc-hero__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.86fr);
    gap: var(--space-7);
  }

  .page-contact .pc-hero__figure {
    aspect-ratio: 4 / 5;
  }

  .page-contact .pc-hours {
    padding: var(--space-7) 0;
  }

  .page-contact .pc-hours__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: var(--space-7);
    align-items: center;
  }

  .page-contact .pc-step {
    grid-template-columns: 64px minmax(0, 0.72fr) minmax(0, 1fr);
    gap: var(--space-4);
    align-items: baseline;
    padding: var(--space-5) 0;
  }

  .page-contact .pc-partner {
    padding: var(--space-7) 0;
  }

  .page-contact .pc-partner__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--space-7);
    align-items: start;
  }

  .page-contact .pc-address {
    padding: var(--space-7) 0;
  }

  .page-contact .pc-cta {
    padding: var(--space-7) 0;
  }

  .page-contact .pc-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-6);
  }

  .page-contact .pc-cta__actions {
    flex-wrap: nowrap;
  }
}