.page-contact .crumb {
  padding-top: clamp(20px, 4vw, 36px);
}

.page-contact .contact-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(40px, 7vw, 88px);
}

.page-contact .contact-hero-grid {
  display: grid;
  gap: clamp(26px, 5vw, 56px);
  align-items: start;
}

.page-contact .contact-h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-weight: 250;
  font-size: clamp(44px, 11vw, 118px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .contact-lead {
  margin: 0;
  max-width: 32em;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.9;
  color: var(--mute);
}

.page-contact .contact-quick {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-quick li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--mute);
}

.page-contact .contact-quick .mono {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .contact-hero-media {
  position: relative;
}

.page-contact .contact-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .filter-bar {
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-contact .section {
  margin-bottom: clamp(64px, 9vw, 132px);
}

.page-contact .section-head {
  max-width: 46em;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-contact .section-intro,
.page-contact .reply-intro {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--mute);
}

/* 台账式联络条目 */
.page-contact .ledger {
  border-top: 1px solid var(--line);
}

.page-contact .ledger-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(20px, 3vw, 32px) 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ledger-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--neon);
}

.page-contact .ledger-value {
  margin: 0;
  font-size: clamp(17px, 2.6vw, 23px);
  line-height: 1.5;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .ledger-copy {
  justify-self: start;
}

.page-contact .ledger-note {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mute);
}

.page-contact .block-map {
  display: block;
  width: 100%;
  max-width: 240px;
  margin-top: 6px;
}

.page-contact .block-map .block-fill {
  fill: var(--deck);
}

.page-contact .block-map .grid-line {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}

.page-contact .block-map .block-mark {
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.5;
}

.page-contact .block-map .block-dot {
  fill: var(--neon);
}

/* 咨询准备清单 */
.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .prep-item {
  border-top: 1px solid var(--line);
}

.page-contact .prep-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .prep-label {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: clamp(16px, 2.4vw, 24px) 4px;
  cursor: pointer;
}

.page-contact .prep-check {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 4px 0 0;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--line);
  background: var(--deck);
  clip-path: polygon(26% 0, 100% 0, 100% 74%, 74% 100%, 0 100%, 0 26%);
  transition: background-color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-contact .prep-check:checked {
  background: var(--neon);
  border-color: var(--neon);
}

.page-contact .prep-body {
  display: block;
  min-width: 0;
}

.page-contact .prep-num {
  margin-right: 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .prep-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--paper);
  transition: color 0.22s var(--ease);
}

.page-contact .prep-check:checked ~ .prep-body .prep-title {
  color: var(--neon);
}

.page-contact .prep-text {
  display: block;
  margin-top: 8px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mute);
}

/* 处理流程 */
.page-contact .reply-grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-contact .reply-steps {
  list-style: none;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .reply-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 8px 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .reply-steps .mono {
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .step-body {
  font-size: 15px;
  line-height: 1.9;
  color: var(--mute);
}

.page-contact .step-body strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper);
}

.page-contact .reply-media {
  margin: 0;
}

.page-contact .reply-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .reply-media figcaption {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mute);
}

/* 高频提问 */
.page-contact .ask-list {
  display: grid;
  gap: 12px;
}

.page-contact .ask-item {
  border: 1px solid var(--line);
  background: var(--deck);
  clip-path: var(--cut-path);
  transition: border-color 0.22s var(--ease);
}

.page-contact .ask-item[open] {
  border-color: var(--neon);
}

.page-contact .ask-item summary {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 18px 22px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper);
}

.page-contact .ask-item summary::-webkit-details-marker {
  display: none;
}

.page-contact .ask-num {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .ask-item p {
  margin: 0;
  padding: 0 22px 20px 50px;
  max-width: 56em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mute);
}

/* 按类别直接问 */
.page-contact .cat-tool {
  display: grid;
  gap: 10px;
}

.page-contact .cat-item {
  border: 1px solid var(--line);
  background: var(--deck);
  clip-path: var(--cut-path);
  transition: border-color 0.22s var(--ease);
}

.page-contact .cat-item[open] {
  border-color: var(--neon);
}

.page-contact .cat-item summary {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 15px 18px;
  list-style: none;
  cursor: pointer;
}

.page-contact .cat-item summary::-webkit-details-marker {
  display: none;
}

.page-contact .cat-num {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
  transition: color 0.22s var(--ease);
}

.page-contact .cat-item[open] .cat-num {
  color: var(--neon);
}

.page-contact .cat-name {
  font-size: 15px;
  color: var(--paper);
}

.page-contact .cat-text {
  margin: 0;
  padding: 0 18px 18px 45px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--mute);
}

/* 延伸阅读 */
.page-contact .next-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .next-links li {
  border-top: 1px solid var(--line);
}

.page-contact .next-links li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .next-links a {
  display: block;
  padding: 18px 0;
  font-size: 17px;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.22s var(--ease), padding-left 0.22s var(--ease);
}

.page-contact .next-links a:hover,
.page-contact .next-links a:focus-visible {
  color: var(--neon);
  padding-left: 8px;
}

.page-contact .contact-legal {
  padding-bottom: clamp(48px, 7vw, 88px);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mute);
}

.page-contact .contact-legal a {
  color: var(--mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

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

.page-contact .legal-sep {
  margin: 0 8px;
  color: var(--line);
}

@media (min-width: 720px) {
  .page-contact .ledger-row {
    grid-template-columns: 128px minmax(0, 1fr) auto;
    column-gap: 24px;
    align-items: baseline;
  }

  .page-contact .ledger-value {
    text-align: right;
  }

  .page-contact .ledger-copy {
    grid-column: 3;
    grid-row: 1;
    align-self: center;
  }

  .page-contact .ledger-note {
    grid-column: 1 / -1;
  }

  .page-contact .ask-item p {
    padding-left: 76px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(36px, 6vw, 84px);
  }

  .page-contact .contact-hero-media {
    margin-top: 26px;
    margin-right: calc(var(--gutter) * -0.42);
  }

  .page-contact .reply-grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
    gap: clamp(32px, 5vw, 68px);
  }

  .page-contact .cat-tool {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 1180px) {
  .page-contact .ledger-row {
    grid-template-columns: 150px minmax(0, 1fr) auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
</main>