/* ========== 联系我们 ========== */
.page-contact {
  --card-accent: var(--spring-green);
  --contact-grid-line: rgba(14, 20, 24, 0.1);
  background: var(--c-bg);
  color: var(--c-text);
}

/* 面包屑 */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(230, 236, 240, 0.72);
}
.page-contact .breadcrumb a {
  color: rgba(230, 236, 240, 0.72);
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}
.page-contact .breadcrumb a:hover {
  color: var(--spring-green);
}
.page-contact .breadcrumb [aria-current="page"] {
  color: rgba(230, 236, 240, 0.92);
}

/* 顶部氛围横幅 */
.page-contact .contact-hero {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--deep-space);
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--spring-green) 0%, var(--summer-blue) 34%, var(--autumn-orange) 68%, var(--winter-silver) 100%);
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 20, 24, 0.2) 30%, rgba(14, 20, 24, 0.72) 100%);
}
.page-contact .contact-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}
.page-contact .contact-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5) var(--space-7);
  color: var(--warm-white);
}
.page-contact .contact-hero .section-index {
  display: block;
  margin-bottom: var(--space-3);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--spring-green);
}
.page-contact .contact-hero h1 {
  max-width: 14em;
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.02em;
  text-wrap: balance;
}
.page-contact .hero-desc {
  max-width: 42em;
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.82);
}

/* 联系方式 */
.page-contact .contact-channels {
  padding: var(--space-7) 0 var(--space-6);
}
.page-contact .contact-channels .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-5);
}
.page-contact .contact-card {
  position: relative;
  display: block;
  padding: var(--space-6) var(--space-5);
  background: #fff;
  border: 1px solid var(--contact-grid-line);
  border-top: 3px solid var(--card-accent, var(--spring-green));
  box-shadow: 0 1px 0 rgba(14, 20, 24, 0.02);
  color: var(--c-text);
  text-decoration: none;
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out);
}
.page-contact .contact-card::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, transparent 49%, var(--card-accent, var(--spring-green)) 50%);
  opacity: 0.14;
  pointer-events: none;
}
.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(14, 20, 24, 0.08);
}
.page-contact .channel-email {
  --card-accent: var(--spring-green);
}
.page-contact .channel-phone {
  --card-accent: var(--summer-blue);
}
.page-contact .channel-address {
  --card-accent: var(--autumn-orange);
}
.page-contact .contact-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.page-contact .contact-index {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  line-height: 1;
  color: var(--card-accent, var(--spring-green));
}
.page-contact .contact-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--contact-grid-line);
  background: var(--winter-silver);
  color: var(--card-accent, var(--spring-green));
}
.page-contact .contact-card-icon svg {
  width: 24px;
  height: 24px;
}
.page-contact .contact-card-title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.page-contact .contact-card-value {
  display: block;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--c-text);
  overflow-wrap: break-word;
  text-decoration: none;
}
.page-contact a.contact-card-value {
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease-out);
}
.page-contact a.contact-card-value:hover,
.page-contact a.contact-card-value:focus-visible {
  border-bottom-color: var(--card-accent, var(--spring-green));
  outline: none;
}
.page-contact .contact-card-note {
  margin: var(--space-3) 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-muted);
}
.page-contact .channels-note {
  margin: var(--space-5) 0 0;
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--spring-green);
  background: rgba(155, 207, 107, 0.08);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}

/* 服务时间 */
.page-contact .contact-hours {
  padding: var(--space-7) 0;
}
.page-contact .hours-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.page-contact .hours-info .section-head {
  margin-bottom: var(--space-5);
}
.page-contact .hours-lead {
  margin: 0;
  max-width: 32em;
  line-height: 1.7;
}
.page-contact .hours-list {
  list-style: none;
  margin: var(--space-5) 0 0;
  padding: 0;
  border-top: 1px solid var(--contact-grid-line);
}
.page-contact .hours-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--contact-grid-line);
  font-size: 15px;
}
.page-contact .hours-list span {
  color: var(--c-muted);
}
.page-contact .hours-list strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-text);
}
.page-contact .hours-tip {
  margin: var(--space-4) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}
.page-contact .hours-img {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-3);
  background: #fff;
  border: 1px solid var(--contact-grid-line);
}
.page-contact .hours-img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .hours-img figcaption {
  padding: var(--space-2) var(--space-2) var(--space-1);
  font-size: 13px;
  color: var(--c-muted);
}

/* 留言反馈 */
.page-contact .contact-feedback {
  padding: var(--space-7) 0;
}
.page-contact .feedback-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.page-contact .feedback-intro .section-head {
  margin-bottom: var(--space-5);
}
.page-contact .feedback-lead {
  margin: 0 0 var(--space-5);
  max-width: 30em;
  line-height: 1.75;
}
.page-contact .feedback-card {
  padding: var(--space-6) var(--space-5);
  background: var(--ink-blue);
  border-left: 4px solid var(--autumn-orange);
  color: var(--winter-silver);
  box-shadow: 0 20px 48px rgba(14, 20, 24, 0.12);
}
.page-contact .feedback-card h3 {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--warm-white);
}
.page-contact .feedback-card p {
  margin: 0 0 var(--space-4);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(230, 236, 240, 0.82);
}
.page-contact .feedback-card ul {
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
}
.page-contact .feedback-card li {
  position: relative;
  margin-bottom: var(--space-3);
  padding-left: var(--space-5);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(230, 236, 240, 0.92);
}
.page-contact .feedback-card li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--summer-blue);
}
.page-contact .feedback-card .btn-primary {
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
  font-size: 15px;
}

/* 底部信任区 */
.page-contact .contact-trust {
  padding: var(--space-7) 0;
  background: var(--deep-space);
  color: var(--winter-silver);
}
.page-contact .contact-trust .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
  text-align: center;
}
.page-contact .contact-trust .footer-trust {
  max-width: 38em;
  margin: 0 auto var(--space-5);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(230, 236, 240, 0.8);
}
.page-contact .trust-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5);
}
.page-contact .trust-links a {
  color: var(--spring-green);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease-out);
}
.page-contact .trust-links a:hover {
  border-bottom-color: var(--spring-green);
}

/* 平板及以上 */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    min-height: 440px;
  }
  .page-contact .contact-hero h1 {
    font-size: 52px;
  }
  .page-contact .hero-desc {
    font-size: 18px;
  }
  .page-contact .contact-channels {
    padding-top: var(--space-8);
  }
  .page-contact .contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-5);
  }
  .page-contact .contact-card {
    padding: var(--space-7) var(--space-6);
  }
  .page-contact .channels-note {
    margin-top: var(--space-7);
  }
  .page-contact .hours-layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-8);
  }
  .page-contact .feedback-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: start;
  }
  .page-contact .feedback-card {
    padding: var(--space-7) var(--space-6);
  }
}

/* 桌面宽屏 */
@media (min-width: 1024px) {
  .page-contact .contact-hero {
    min-height: 480px;
  }
  .page-contact .contact-hero h1 {
    font-size: 58px;
  }
  .page-contact .contact-grid {
    gap: var(--space-6);
  }
  .page-contact .hours-layout {
    gap: var(--space-9);
  }
  .page-contact .feedback-grid {
    gap: var(--space-9);
  }
}