.page-contact {
  background: var(--cream);
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .breadcrumbs {
  padding-top: 24px;
  font-size: 0.85rem;
  color: var(--mid);
}

.page-contact .breadcrumbs a {
  color: var(--mid);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .breadcrumbs a:hover {
  color: var(--green);
}

.page-contact .contact-hero {
  position: relative;
  padding: 36px 0 32px;
  border-bottom: 3px solid var(--dark);
}

.page-contact .contact-hero::before {
  content: '';
  position: absolute;
  right: 0;
  bottom: -3px;
  width: 96px;
  height: 3px;
  background: var(--orange);
  z-index: 2;
}

.page-contact .contact-hero .eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .contact-hero .page-title {
  font-family: var(--font-head);
  font-size: 2.4rem;
  line-height: 1.08;
  margin: 10px 0 14px;
  color: var(--dark);
}

.page-contact .contact-hero .lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--mid);
  max-width: 540px;
  margin: 0;
}

.page-contact .contact-status-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: 20px;
  padding: 10px 14px;
  background: var(--green);
  color: #fff;
  font-size: 0.88rem;
  border: 2px solid var(--dark);
  box-shadow: var(--shadow-sm);
}

.page-contact .status-dot {
  width: 10px;
  height: 10px;
  background: var(--orange);
  border: 2px solid #fff;
  border-radius: 50%;
  flex-shrink: 0;
}

.page-contact .status-sep {
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- 联系渠道卡片 ---------- */
.page-contact .contact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 28px 0 56px;
}

.page-contact .contact-info-card {
  background: var(--green);
  color: #fff;
  border: 3px solid var(--dark);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  padding: 28px 24px 0;
}

.page-contact .contact-info-card::before {
  content: '';
  position: absolute;
  top: -18px;
  right: -18px;
  width: 84px;
  height: 84px;
  background: var(--orange);
  border: 3px solid var(--dark);
  transform: rotate(45deg);
  z-index: 0;
}

.page-contact .contact-info-title {
  font-family: var(--font-head);
  font-size: 1.7rem;
  margin: 0 0 24px;
  position: relative;
  z-index: 1;
}

.page-contact .contact-row {
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  position: relative;
  z-index: 1;
}

.page-contact .contact-row-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 6px;
}

.page-contact .contact-row-value {
  color: #fff;
  font-size: 1rem;
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .contact-email,
.page-contact .contact-phone {
  display: inline-block;
  padding: 3px 0;
}

.page-contact .contact-email {
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.page-contact .contact-email:hover {
  color: var(--yellow);
}

.page-contact .contact-phone {
  font-family: var(--font-data);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.page-contact .contact-phone:hover {
  color: var(--orange);
}

.page-contact .contact-phone-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-contact .contact-copy-btn {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  background: transparent;
  border: 1px solid var(--orange);
  color: var(--orange);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.page-contact .contact-copy-btn:hover {
  background: var(--orange);
  color: #fff;
}

.page-contact .contact-row-note {
  position: relative;
  z-index: 1;
  margin: 8px 0 0;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.07);
  border-left: 3px solid var(--yellow);
  font-size: 0.9rem;
  line-height: 1.55;
}

.page-contact .contact-row-note .contact-row-label {
  color: var(--yellow);
  margin-bottom: 4px;
}

.page-contact .contact-row-note p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
}

.page-contact .contact-img-wrap {
  margin: 22px -24px 0;
  position: relative;
  z-index: 1;
}

.page-contact .contact-city-img {
  display: block;
  width: 100%;
  height: auto;
  border-top: 3px solid var(--dark);
}

.page-contact .contact-icp {
  margin: 14px 0 0;
  padding-bottom: 18px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  position: relative;
  z-index: 1;
}

/* ---------- 表单面板 ---------- */
.page-contact .contact-form-panel {
  position: relative;
  overflow: hidden;
  background: var(--cream);
  border: 3px solid var(--dark);
  box-shadow: var(--shadow-sm);
}

.page-contact .contact-form-panel::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 48px;
  height: 12px;
  background: var(--orange);
  border-bottom: 2px solid var(--dark);
  border-left: 2px solid var(--dark);
  z-index: 2;
}

.page-contact .form-decor {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
}

.page-contact .form-decor img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .form-content {
  position: relative;
  z-index: 1;
  padding: 30px 24px;
}

.page-contact .form-content .eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 6px;
}

.page-contact .form-content h2 {
  font-family: var(--font-head);
  font-size: 1.65rem;
  margin: 0 0 10px;
  color: var(--dark);
}

.page-contact .form-disclaimer {
  margin: 0 0 24px;
  padding: 12px 16px;
  background: var(--gray-green);
  border-left: 3px solid var(--orange);
  color: var(--mid);
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-contact .contact-form {
  display: grid;
  gap: 18px;
}

.page-contact .form-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--dark);
  margin-bottom: 4px;
}

.page-contact .form-field input,
.page-contact .form-field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--border);
  padding: 8px 2px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--dark);
  outline: none;
  transition: border-color 0.25s;
  resize: vertical;
}

.page-contact .form-field input::placeholder,
.page-contact .form-field textarea::placeholder {
  color: var(--mid);
  opacity: 0.65;
}

.page-contact .form-field input:focus,
.page-contact .form-field textarea:focus {
  border-bottom-color: var(--orange);
}

.page-contact .contact-form .button {
  justify-self: start;
  background: var(--orange);
  color: #fff;
  border: 3px solid var(--dark);
  box-shadow: 4px 4px 0 var(--dark);
  font-family: var(--font-head);
  font-size: 0.9rem;
  padding: 12px 28px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.page-contact .contact-form .button:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--dark);
}

.page-contact .form-success[data-open="true"] {
  display: block;
  margin: 0;
  padding: 12px 14px;
  background: var(--gray-green);
  border-left: 3px solid var(--green);
  color: var(--green);
  font-size: 0.9rem;
  line-height: 1.55;
}

.page-contact .form-success:not([data-open="true"]) {
  display: none;
}

/* ---------- 常见联系场景 ---------- */
.page-contact .contact-scenarios-section {
  background: var(--gray-green);
  border-top: 3px solid var(--dark);
  padding: 48px 0;
}

.page-contact .scenario-header {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}

.page-contact .scenario-header .eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .scenario-header h2 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--dark);
  margin: 4px 0 0;
}

.page-contact .scenario-intro {
  margin: 0;
  color: var(--mid);
  font-size: 0.98rem;
  line-height: 1.6;
  max-width: 480px;
}

.page-contact .scenario-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .scenario-card {
  background: var(--card-white);
  border: 3px solid var(--dark);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-contact .scenario-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.page-contact .scenario-card[open] {
  border-top: 8px solid var(--orange);
  box-shadow: var(--shadow-lg);
  transform: translate(-2px, -2px);
}

.page-contact .scenario-card summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 14px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--dark);
}

.page-contact .scenario-card summary::-webkit-details-marker {
  display: none;
}

.page-contact .scenario-card summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: -3px;
}

.page-contact .scenario-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--green);
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.8rem;
  border: 2px solid var(--dark);
}

.page-contact .scenario-card[open] .scenario-icon {
  background: var(--orange);
}

.page-contact .scenario-summary-title {
  font-size: 1.02rem;
}

.page-contact .scenario-arrow {
  margin-left: auto;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 2px solid var(--dark);
  background: var(--cream);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.25s, background 0.25s;
}

.page-contact .scenario-card[open] .scenario-arrow {
  transform: rotate(45deg);
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}

.page-contact .scenario-detail {
  padding: 0 14px 18px;
  border-top: 2px solid var(--gray-green);
  color: var(--mid);
  font-size: 0.95rem;
  line-height: 1.65;
}

.page-contact .scenario-detail p {
  margin: 12px 0 0;
}

.page-contact .scenario-detail a {
  color: var(--green);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 相关链接 ---------- */
.page-contact .contact-related-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 32px 0 56px;
}

.page-contact .contact-related-links h2 {
  width: 100%;
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--dark);
}

.page-contact .contact-related-links a {
  flex: 1 1 130px;
  text-align: center;
  padding: 12px 18px;
  border: 2px solid var(--dark);
  background: var(--card-white);
  color: var(--dark);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: background 0.2s, color 0.2s;
}

.page-contact .contact-related-links a:hover {
  background: var(--dark);
  color: #fff;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-hero {
    padding: 44px 0 48px;
  }

  .page-contact .contact-hero .page-title {
    font-size: 3rem;
  }

  .page-contact .contact-info-card {
    padding: 32px 28px 0;
  }

  .page-contact .contact-img-wrap {
    margin: 22px -28px 0;
  }

  .page-contact .form-content {
    padding: 36px 32px;
  }

  .page-contact .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .page-contact .contact-related-links h2 {
    width: auto;
    margin-right: 8px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    padding: 56px 0 88px;
  }

  .page-contact .contact-split {
    grid-template-columns: 5fr 7fr;
    gap: 32px;
    padding: 0 0 72px;
    margin-top: -56px;
    position: relative;
    z-index: 2;
  }

  .page-contact .contact-info-card {
    padding: 36px 30px 0;
  }

  .page-contact .contact-img-wrap {
    margin: 22px -30px 0;
  }

  .page-contact .contact-phone {
    font-size: 1.9rem;
  }

  .page-contact .form-content {
    padding: 48px 40px;
  }

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

  .page-contact .scenario-header {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .page-contact .scenario-intro {
    text-align: right;
  }
}