.page-contact {
  --pc-r: 16px;
  --pc-gap: 18px;
  background: var(--c-deep);
  color: var(--c-chalk);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: calc(var(--header-h) + 26px) 16px 28px;
  background:
    radial-gradient(90% 70% at 88% 0%, rgba(53, 224, 200, .16), transparent 62%),
    radial-gradient(70% 60% at 0% 100%, rgba(200, 255, 61, .08), transparent 60%),
    linear-gradient(180deg, #0A211B 0%, var(--c-deep) 72%);
  border-bottom: 1px solid var(--c-line);
}

.page-contact .hero-frame {
  position: relative;
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 18px 16px 22px;
  border: 1px solid var(--c-line);
  border-radius: var(--pc-r);
  background: rgba(18, 52, 44, .34);
}

.page-contact .hero-frame::before,
.page-contact .hero-frame::after {
  content: "";
  position: absolute;
  top: -1px;
  width: 34px;
  height: 1px;
}

.page-contact .hero-frame::before {
  left: 20px;
  background: var(--c-lime);
}

.page-contact .hero-frame::after {
  right: 20px;
  background: var(--c-orange);
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: var(--c-mist);
}

.page-contact .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  color: var(--c-line);
}

.page-contact .breadcrumb a {
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .breadcrumb a:hover {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
}

.page-contact .hero-grid {
  display: grid;
  gap: 22px;
}

.page-contact .eyebrow {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-lime);
  text-transform: uppercase;
}

.page-contact .hero-title {
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(38px, 9vw, 74px);
  line-height: .98;
  letter-spacing: .01em;
  color: var(--c-chalk);
}

.page-contact .hero-lead {
  margin: 0 0 18px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-contact .hero-meta {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--c-mist);
}

.page-contact .hero-meta li {
  position: relative;
  padding-left: 16px;
}

.page-contact .hero-meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 2px;
  background: var(--c-lime);
}

.page-contact .hero-meta .mono {
  color: var(--c-orange);
  font-weight: 700;
  margin-right: 6px;
}

.page-contact .hero-media {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--pc-r);
  overflow: hidden;
  background: var(--c-navy);
}

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

/* ---------- 通用小标题 ---------- */
.page-contact .section-head {
  max-width: 720px;
  margin-bottom: 22px;
}

.page-contact .h2 {
  margin: 0 0 10px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(26px, 5.2vw, 40px);
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--c-chalk);
}

.page-contact .section-head .muted {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-mist);
}

.page-contact .contact-direct {
  padding: 40px 0 12px;
}

.page-contact .direct-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
}

/* ---------- 实色联系卡 ---------- */
.page-contact .contact-card {
  position: relative;
  padding: 22px 18px 20px;
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-lime);
  border-radius: var(--pc-r);
  background: linear-gradient(165deg, var(--c-card), #0C241E 72%);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .28);
}

.page-contact .contact-card-title {
  margin: 0 0 8px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-lime);
}

.page-contact .contact-big {
  margin: 0 0 8px;
  font-size: clamp(16px, 4.2vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-chalk);
  word-break: break-all;
}

.page-contact .contact-hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--c-mist);
}

.page-contact .contact-row {
  display: grid;
  gap: 5px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--c-line);
}

.page-contact .contact-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-cyan);
}

.page-contact .contact-value {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-chalk);
}

.page-contact .contact-card .btn {
  margin-top: 18px;
}

/* ---------- 玻璃层留言卡 ---------- */
.page-contact .form-card {
  padding: 22px 18px 20px;
  border: 1px solid rgba(200, 255, 61, .22);
  border-radius: var(--pc-r);
  background: linear-gradient(160deg, rgba(18, 52, 44, .86), rgba(8, 20, 38, .8));
  backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(242, 245, 238, .06), 0 20px 48px rgba(0, 0, 0, .32);
}

.page-contact .form-title {
  margin: 0 0 6px;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: .01em;
  color: var(--c-chalk);
}

.page-contact .form-sub {
  margin: 0 0 18px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-mist);
}

.page-contact .field {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
}

.page-contact .field label,
.page-contact .field-label {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--c-mist);
}

.page-contact .field input,
.page-contact .field textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  background: rgba(7, 26, 21, .72);
  color: var(--c-chalk);
  font-family: var(--f-body);
  font-size: 14.5px;
  line-height: 1.6;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-contact .field textarea {
  min-height: 118px;
  resize: vertical;
}

.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: rgba(169, 184, 176, .62);
}

.page-contact .field input:focus,
.page-contact .field textarea:focus {
  outline: none;
  border-color: var(--c-lime);
  box-shadow: 0 0 0 3px rgba(200, 255, 61, .16);
}

.page-contact .field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .chip {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.page-contact .chip input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.page-contact .chip span {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: rgba(7, 26, 21, .5);
  font-size: 13px;
  color: var(--c-mist);
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-contact .chip:hover span {
  border-color: rgba(200, 255, 61, .5);
  color: var(--c-chalk);
}

.page-contact .chip input:checked + span {
  border-color: var(--c-lime);
  background: rgba(200, 255, 61, .14);
  color: var(--c-lime);
}

.page-contact .chip input:focus-visible + span {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-contact .submit-btn {
  width: 100%;
  margin-top: 4px;
}

.page-contact .form-note {
  margin: 12px 0 0;
  padding-left: 10px;
  border-left: 2px solid var(--c-orange);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--c-mist);
}

/* ---------- 事项分流 ---------- */
.page-contact .contact-topics {
  padding: 34px 0 40px;
}

.page-contact .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .topic-card {
  position: relative;
  padding: 20px 18px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--pc-r);
  background: var(--c-card);
  transition: transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-contact .topic-card:hover {
  transform: translateY(-3px);
  border-color: rgba(200, 255, 61, .45);
  background: #123128;
}

.page-contact .topic-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-orange);
}

.page-contact .topic-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--c-chalk);
}

.page-contact .topic-card p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--c-mist);
}

.page-contact .topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-contact .topic-tags .tag {
  font-size: 11px;
  letter-spacing: .04em;
}

/* ---------- 服务时间条 ---------- */
.page-contact .contact-hours {
  padding: 0 0 40px;
}

.page-contact .hours-band {
  padding: 26px 18px 24px;
  border: 1px solid var(--c-line);
  border-top: 2px solid var(--c-cyan);
  border-radius: var(--pc-r);
  background: linear-gradient(140deg, #0B1B30 0%, var(--c-navy) 68%);
}

.page-contact .hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 18px 0 16px;
}

.page-contact .hours-item {
  padding: 14px 14px 12px;
  border-left: 2px solid var(--c-lime);
  border-radius: 0 10px 10px 0;
  background: rgba(18, 52, 44, .42);
}

.page-contact .hours-num {
  display: block;
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: clamp(20px, 5vw, 28px);
  letter-spacing: .02em;
  color: var(--c-orange);
}

.page-contact .hours-label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--c-mist);
}

.page-contact .hours-note {
  margin: 0;
  max-width: 72ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 地址与到访 ---------- */
.page-contact .contact-visit {
  padding: 0 0 40px;
}

.page-contact .visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
}

.page-contact .address-card {
  position: relative;
  padding: 24px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--pc-r);
  background: var(--c-card);
}

.page-contact .address-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px dashed rgba(42, 70, 59, .9);
  border-radius: 10px;
  pointer-events: none;
}

.page-contact .address-line {
  margin: 0 0 16px;
  font-size: clamp(17px, 4.2vw, 21px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-chalk);
}

.page-contact .visit-list {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-contact .visit-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-contact .visit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-contact .visit-media {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--c-line);
  border-radius: var(--pc-r);
  overflow: hidden;
  background: var(--c-navy);
}

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

/* ---------- 自助入口 ---------- */
.page-contact .contact-more {
  padding: 0 0 52px;
}

.page-contact .more-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .more-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 18px;
  border: 1px solid var(--c-line);
  border-radius: 12px;
  background: rgba(16, 43, 36, .72);
  color: var(--c-chalk);
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .more-link span {
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-contact .more-link:hover {
  transform: translateY(-2px);
  border-color: var(--c-lime);
}

.page-contact .more-link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

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

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

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

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

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: calc(var(--header-h) + 42px) 24px 44px;
  }

  .page-contact .hero-frame {
    padding: 24px 26px 28px;
  }

  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    gap: 30px;
  }

  .page-contact .hero-lead {
    font-size: 16.5px;
  }

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

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: stretch;
  }

  .page-contact .contact-direct {
    padding-top: 48px;
  }
}

@media (min-width: 960px) {
  .page-contact .direct-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-contact .contact-card,
  .page-contact .form-card {
    padding: 26px 24px 24px;
  }
}

@media (min-width: 1080px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-contact .topic-card,
  .page-contact .more-link,
  .page-contact .chip span,
  .page-contact .field input,
  .page-contact .field textarea {
    transition: none;
  }

  .page-contact .topic-card:hover,
  .page-contact .more-link:hover {
    transform: none;
  }
}