.page-contact {
  --pc-gap: clamp(22px, 4vw, 40px);
  --pc-soft-ink: rgba(11, 59, 90, 0.72);
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  padding: clamp(24px, 5vw, 48px) 0 clamp(30px, 5vw, 56px);
  background:
    radial-gradient(130% 95% at 92% -10%, rgba(220, 235, 242, 0.9), rgba(220, 235, 242, 0) 62%),
    linear-gradient(180deg, rgba(247, 244, 237, 0) 55%, rgba(220, 235, 242, 0.35) 100%);
  border-bottom: var(--hair);
}

.page-contact .breadcrumb-list {
  margin-bottom: clamp(20px, 3.5vw, 34px);
}

.page-contact .pc-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .pc-hero-lead h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .pc-h1-mark {
  color: var(--blue);
  border-bottom: 6px solid rgba(217, 164, 65, 0.6);
  padding-bottom: 2px;
}

.page-contact .pc-hero-lead .lede {
  margin-top: 18px;
  font-family: var(--font-body);
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--pc-soft-ink);
  max-width: 40em;
}

.page-contact .pc-facts {
  margin: 0;
  border-top: var(--hair);
  align-self: end;
}

.page-contact .pc-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 0;
  border-bottom: var(--hair);
}

.page-contact .pc-fact dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--pc-soft-ink);
  text-transform: uppercase;
}

.page-contact .pc-fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

/* ---------- 咨询台 ---------- */
.page-contact .pc-desk {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .pc-form-panel {
  border: var(--hair);
  border-top: 4px solid var(--gold);
  background: #fffdf8;
  box-shadow: var(--shadow-paper);
  padding: clamp(20px, 4vw, 38px);
}

.page-contact .pc-panel-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -0.01em;
  line-height: 1.28;
}

.page-contact .pc-panel-sub {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-soft-ink);
  max-width: 42em;
}

.page-contact .pc-idx {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--blue);
  margin: 0;
}

/* 类型分段 */
.page-contact .type-switch {
  position: relative;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-contact .type-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-contact .type-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-contact .type-labels label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  padding: 9px 14px;
  border: var(--hair);
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--r);
  cursor: pointer;
  user-select: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .type-labels label:hover {
  background: var(--ice);
}

.page-contact #pc-type-1:checked ~ .type-labels label[for="pc-type-1"],
.page-contact #pc-type-2:checked ~ .type-labels label[for="pc-type-2"],
.page-contact #pc-type-3:checked ~ .type-labels label[for="pc-type-3"],
.page-contact #pc-type-4:checked ~ .type-labels label[for="pc-type-4"],
.page-contact #pc-type-5:checked ~ .type-labels label[for="pc-type-5"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-deep);
  font-weight: 700;
}

.page-contact #pc-type-1:focus-visible ~ .type-labels label[for="pc-type-1"],
.page-contact #pc-type-2:focus-visible ~ .type-labels label[for="pc-type-2"],
.page-contact #pc-type-3:focus-visible ~ .type-labels label[for="pc-type-3"],
.page-contact #pc-type-4:focus-visible ~ .type-labels label[for="pc-type-4"],
.page-contact #pc-type-5:focus-visible ~ .type-labels label[for="pc-type-5"] {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-contact .type-hint {
  display: none;
  margin: 0 0 22px;
  padding: 12px 15px;
  background: var(--ice);
  border-left: 3px solid var(--aurora);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact #pc-type-1:checked ~ .hint-1,
.page-contact #pc-type-2:checked ~ .hint-2,
.page-contact #pc-type-3:checked ~ .hint-3,
.page-contact #pc-type-4:checked ~ .hint-4,
.page-contact #pc-type-5:checked ~ .hint-5 {
  display: block;
}

/* 表单字段 */
.page-contact .pc-fields {
  display: grid;
  gap: 16px;
}

.page-contact .field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.page-contact .field > label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-contact .field input,
.page-contact .field textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  border: var(--hair);
  border-radius: var(--r);
  padding: 11px 13px;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: rgba(11, 59, 90, 0.42);
}

.page-contact .field input:focus,
.page-contact .field textarea:focus {
  outline: 2px solid var(--aurora);
  outline-offset: 1px;
  background: #ffffff;
}

.page-contact .field textarea {
  min-height: 124px;
  resize: vertical;
}

.page-contact .pc-hint {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--pc-soft-ink);
  line-height: 1.7;
}

.page-contact .pc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: var(--hair);
}

.page-contact .pc-actions-note {
  margin: 0;
  flex: 1 1 220px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pc-soft-ink);
}

/* 右侧联系区 */
.page-contact .pc-side {
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}

.page-contact .pc-card {
  min-width: 0;
}

.page-contact .pc-card--contact {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 34px);
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink-deep);
  box-shadow: var(--shadow-paper);
}

.page-contact .pc-card--contact::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -62px;
  width: 210px;
  height: 210px;
  background-image:
    linear-gradient(to right, rgba(217, 164, 65, 0.22) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(217, 164, 65, 0.22) 1px, transparent 1px);
  background-size: 26px 26px;
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-contact .pc-card-kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-contact .pc-card--contact h2 {
  margin: 8px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 26px);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .pc-contact-list {
  margin: 0;
  display: grid;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.page-contact .pc-contact-row {
  display: grid;
  gap: 5px;
}

.page-contact .pc-contact-row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-contact .pc-contact-row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.page-contact .pc-contact-row a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 164, 65, 0.55);
  padding-bottom: 1px;
}

.page-contact .pc-contact-row a:hover,
.page-contact .pc-contact-row a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .pc-card-note {
  position: relative;
  z-index: 1;
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: var(--hair-light);
  font-size: 13px;
  line-height: 1.75;
  color: rgba(247, 244, 237, 0.78);
}

.page-contact .pc-card--links {
  padding: clamp(20px, 3.4vw, 28px);
  background: var(--paper);
  border: var(--hair);
  border-left: 3px solid var(--coral);
}

.page-contact .pc-card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.01em;
}

.page-contact .pc-linklist {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .pc-linklist a {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(24, 167, 160, 0.55);
}

.page-contact .pc-linklist a:hover,
.page-contact .pc-linklist a:focus-visible {
  border-bottom-color: var(--aurora);
  color: var(--blue);
}

.page-contact .pc-linklist span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pc-soft-ink);
}

/* ---------- 处理节奏 ---------- */
.page-contact .pc-flow {
  background: linear-gradient(180deg, rgba(220, 235, 242, 0.78), rgba(220, 235, 242, 0.32));
  border-top: var(--hair);
  border-bottom: var(--hair);
}

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

.page-contact .pc-flow-steps h2 {
  margin: 8px 0 24px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: -0.01em;
  line-height: 1.26;
}

.page-contact .pc-timeline {
  counter-reset: pc-step;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .pc-timeline li {
  counter-increment: pc-step;
  position: relative;
  margin-left: 14px;
  padding: 0 0 26px 32px;
  border-left: 1px solid rgba(11, 59, 90, 0.22);
}

.page-contact .pc-timeline li::before {
  content: counter(pc-step, decimal-leading-zero);
  position: absolute;
  left: -14px;
  top: -2px;
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  background: var(--gold);
  color: var(--ink-deep);
  border-radius: 50%;
}

.page-contact .pc-timeline li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-contact .pc-timeline h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.01em;
}

.page-contact .pc-timeline p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-soft-ink);
}

.page-contact .pc-flow-figure,
.page-contact .pc-visit-figure {
  margin: 0;
}

.page-contact .pc-flow-figure img,
.page-contact .pc-visit-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .media-caption {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--pc-soft-ink);
}

/* ---------- 到访 ---------- */
.page-contact .pc-visit-grid {
  display: grid;
  gap: var(--pc-gap);
  align-items: center;
}

.page-contact .pc-visit-text h2 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: -0.01em;
  line-height: 1.26;
}

.page-contact .pc-visit-text p {
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pc-soft-ink);
}

.page-contact .pc-address {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--ink);
  padding: 14px 16px;
  margin: 18px 0;
  background: rgba(220, 235, 242, 0.62);
  border-left: 3px solid var(--coral);
  overflow-wrap: anywhere;
}

.page-contact .pc-visit-note {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--pc-soft-ink);
}

/* ---------- 信息使用提示 ---------- */
.page-contact .pc-notice {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 4vw, 34px);
  background: var(--ice);
  border: var(--hair);
  border-left: 4px solid var(--aurora);
}

.page-contact .pc-notice h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 24px);
  letter-spacing: -0.01em;
}

.page-contact .pc-notice p {
  margin: 0;
  max-width: 62em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .pc-notice a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--aurora);
}

.page-contact .pc-notice a:hover,
.page-contact .pc-notice a:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.page-contact .btn-gold {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .pc-fields {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .field--full {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero-grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.72fr);
    align-items: end;
  }

  .page-contact .pc-flow-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: center;
  }

  .page-contact .pc-visit-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
}

@media (min-width: 980px) {
  .page-contact .pc-desk {
    grid-template-columns: minmax(0, 1.34fr) minmax(0, 0.76fr);
    align-items: start;
  }

  .page-contact .pc-side {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .type-labels label,
  .page-contact .field input,
  .page-contact .field textarea {
    transition: none;
  }
}