.page-contact {
  --pc-gap-section: 76px;
  --pc-card-pad: 30px 26px;
  background: var(--k1-bg-deep);
  color: var(--k1-text-primary);
  font-family: var(--k1-font-body);
  overflow-x: hidden;
}

.page-contact .k1-container {
  max-width: var(--k1-content-width);
  padding-inline: 20px;
}

/* ===== Hero ===== */
.page-contact__hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  padding-block: 44px 72px;
}

.page-contact__hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.page-contact__hero-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 30, 58, 0.7) 0%, rgba(11, 30, 58, 0.82) 55%, var(--k1-bg-deep) 100%);
  z-index: 1;
}

.page-contact__hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: 8px;
}

.page-contact__hero .k1-breadcrumb {
  justify-content: center;
  margin-bottom: 30px;
}

.page-contact__hero .k1-breadcrumb a,
.page-contact__hero .k1-breadcrumb__current,
.page-contact__hero .k1-breadcrumb__separator {
  color: var(--k1-text-secondary);
}

.page-contact__hero .k1-breadcrumb a {
  transition: color var(--k1-transition);
}

.page-contact__hero .k1-breadcrumb a:hover {
  color: var(--k1-accent-data);
}

.page-contact__hero .k1-tag {
  margin-bottom: 20px;
}

.page-contact__hero h1 {
  font-family: var(--k1-font-headline);
  font-weight: 200;
  font-size: clamp(2.1rem, 7.4vw, 5.2rem);
  line-height: 1.12;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 auto 20px;
  max-width: 16em;
  color: var(--k1-text-primary);
}

.page-contact__hero-lead {
  max-width: 640px;
  margin: 0 auto 28px;
  color: var(--k1-text-secondary);
  font-size: 16px;
  line-height: 1.75;
}

.page-contact__hero-coords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.page-contact__hero-coords .k1-coordinate-tag {
  font-family: var(--k1-font-headline);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--k1-text-secondary);
  border: 1px solid rgba(224, 234, 245, 0.16);
  padding: 6px 14px;
  border-radius: var(--k1-radius-sm);
  background: rgba(11, 30, 58, 0.55);
}

/* ===== 本页目录 ===== */
.page-contact__toc {
  border-block: 1px solid rgba(224, 234, 245, 0.08);
  background: rgba(18, 42, 77, 0.72);
}

.page-contact__toc .k1-container {
  display: flex;
  gap: 0;
}

.page-contact__toc-link {
  flex: 1;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  padding-block: 18px;
  text-decoration: none;
  color: var(--k1-text-primary);
  font-size: 14px;
  border-right: 1px solid rgba(224, 234, 245, 0.08);
  transition: background-color var(--k1-transition), color var(--k1-transition);
}

.page-contact__toc-link:last-child {
  border-right: 0;
}

.page-contact__toc-link:hover,
.page-contact__toc-link.is-active {
  background: rgba(57, 255, 136, 0.08);
  color: var(--k1-accent-data);
}

.page-contact__toc-index {
  font-family: var(--k1-font-headline);
  font-size: 12px;
  color: var(--k1-accent-cta);
  letter-spacing: 0.08em;
}

.page-contact__toc-link:hover .page-contact__toc-index,
.page-contact__toc-link.is-active .page-contact__toc-index {
  color: var(--k1-accent-data);
}

/* ===== 区块通用 ===== */
.page-contact__section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.page-contact__section-head h2,
.page-contact__hours-content h2 {
  font-family: var(--k1-font-headline);
  font-weight: 300;
  font-size: clamp(1.8rem, 5.2vw, 3.2rem);
  line-height: 1.2;
  margin: 12px 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-contact__section-sub {
  color: var(--k1-text-secondary);
  font-size: 15px;
  line-height: 1.75;
}

/* ===== 客服渠道 ===== */
.page-contact__channels {
  position: relative;
  padding-block: var(--pc-gap-section);
}

.page-contact__channels::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(224, 234, 245, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(224, 234, 245, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.page-contact__channels-inner {
  position: relative;
  z-index: 1;
}

.page-contact__legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px 28px;
  margin-bottom: 36px;
}

.page-contact__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact__card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--pc-card-pad);
  background: linear-gradient(160deg, rgba(26, 58, 102, 0.78) 0%, rgba(11, 30, 58, 0.94) 100%);
  border: 1px solid rgba(224, 234, 245, 0.1);
  border-radius: var(--k1-radius-md);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  transition: transform var(--k1-transition), border-color var(--k1-transition), box-shadow var(--k1-transition);
}

.page-contact__card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 255, 136, 0.35);
  box-shadow: 0 28px 48px rgba(0, 0, 0, 0.3);
}

.page-contact__card-corner {
  position: absolute;
  top: 0;
  right: 0;
  width: 46px;
  height: 46px;
  background: var(--k1-accent-data);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  opacity: 0.9;
  z-index: 1;
}

.page-contact__card--phone .page-contact__card-corner {
  background: var(--k1-accent-cta);
}

.page-contact__card--address .page-contact__card-corner {
  background: var(--k1-accent-label);
}

.page-contact__card-icon {
  width: 52px;
  height: 52px;
  border: 1px solid rgba(57, 255, 136, 0.4);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--k1-accent-data);
  margin-bottom: 18px;
  transition: transform var(--k1-transition), background-color var(--k1-transition);
}

.page-contact__card--phone .page-contact__card-icon {
  border-color: rgba(255, 46, 76, 0.4);
  color: var(--k1-accent-cta);
}

.page-contact__card--address .page-contact__card-icon {
  border-color: rgba(255, 209, 102, 0.4);
  color: var(--k1-accent-label);
}

.page-contact__card:hover .page-contact__card-icon {
  transform: scale(1.1);
  background-color: rgba(57, 255, 136, 0.08);
}

.page-contact__card--phone:hover .page-contact__card-icon {
  background-color: rgba(255, 46, 76, 0.08);
}

.page-contact__card--address:hover .page-contact__card-icon {
  background-color: rgba(255, 209, 102, 0.08);
}

.page-contact__card-icon svg {
  width: 24px;
  height: 24px;
}

.page-contact__card-index {
  font-family: var(--k1-font-headline);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--k1-text-secondary);
  margin-bottom: 8px;
}

.page-contact__card h3 {
  font-family: var(--k1-font-headline);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.3;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-contact__card-note {
  color: var(--k1-text-secondary);
  font-size: 13px;
  line-height: 1.65;
  margin-bottom: 22px;
}

.page-contact__card-lines {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.page-contact__card-line {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 12px;
  border-top: 1px solid rgba(224, 234, 245, 0.08);
}

.page-contact__card-line span {
  font-size: 12px;
  color: var(--k1-text-secondary);
  letter-spacing: 0.06em;
}

.page-contact__card-line strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--k1-text-primary);
  line-height: 1.5;
  word-break: break-word;
}

/* ===== 服务时间 ===== */
.page-contact__hours {
  padding-block: var(--pc-gap-section);
  background:
    radial-gradient(ellipse 80% 70% at 50% 0%, rgba(122, 92, 255, 0.12) 0%, transparent 62%),
    var(--k1-bg-mid);
}

.page-contact__hours-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.page-contact__hours-media {
  flex-shrink: 0;
}

.page-contact__hours-img {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: var(--k1-radius-lg);
  border: 1px solid rgba(224, 234, 245, 0.12);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
}

.page-contact__hours-content {
  text-align: center;
  max-width: 560px;
}

.page-contact__hours-content .k1-section-index {
  margin-bottom: 8px;
}

.page-contact__hours-desc {
  color: var(--k1-text-secondary);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 28px;
}

.page-contact__hours-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 26px 44px;
  border: 1px solid rgba(255, 46, 76, 0.32);
  border-radius: var(--k1-radius-md);
  background: rgba(255, 46, 76, 0.07);
  margin-bottom: 26px;
}

.page-contact__hours-day {
  font-family: var(--k1-font-headline);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--k1-text-primary);
  text-transform: uppercase;
}

.page-contact__hours-badge strong {
  font-family: var(--k1-font-headline);
  font-weight: 400;
  font-size: clamp(1.6rem, 4.6vw, 2.4rem);
  letter-spacing: 0.04em;
  color: var(--k1-accent-cta);
  line-height: 1.2;
}

.page-contact__hours-holiday {
  font-size: 12px;
  color: var(--k1-accent-label);
  letter-spacing: 0.08em;
}

.page-contact__hours-foot {
  color: var(--k1-text-secondary);
  font-size: 13px;
  line-height: 1.75;
}

/* ===== 留言表单 ===== */
.page-contact__form {
  padding-block: var(--pc-gap-section);
}

.page-contact__form-box {
  max-width: 720px;
  margin: 0 auto;
  padding: 34px 28px;
  background:
    linear-gradient(180deg, rgba(26, 58, 102, 0.5) 0%, rgba(11, 30, 58, 0.9) 100%);
  border: 1px solid rgba(224, 234, 245, 0.1);
  border-radius: var(--k1-radius-lg);
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.26);
}

.page-contact__form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.page-contact__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact__field label {
  font-family: var(--k1-font-headline);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--k1-text-secondary);
}

.page-contact__field input,
.page-contact__field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 16px;
  background: rgba(11, 30, 58, 0.75);
  border: 1px solid rgba(224, 234, 245, 0.16);
  border-radius: var(--k1-radius-sm);
  color: var(--k1-text-primary);
  font-family: var(--k1-font-body);
  font-size: 15px;
  line-height: 1.6;
  transition: border-color var(--k1-transition), background-color var(--k1-transition);
}

.page-contact__field input::placeholder,
.page-contact__field textarea::placeholder {
  color: rgba(122, 142, 166, 0.7);
}

.page-contact__field input:focus,
.page-contact__field textarea:focus {
  outline: none;
  border-color: var(--k1-accent-data);
  background: rgba(11, 30, 58, 0.95);
}

.page-contact__field textarea {
  resize: vertical;
  min-height: 120px;
  margin-bottom: 18px;
}

.page-contact__form-foot {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-contact__form-foot p {
  margin: 0;
  font-size: 12px;
  color: var(--k1-text-secondary);
  line-height: 1.6;
}

.page-contact__form-foot .k1-btn {
  width: 100%;
  padding: 14px 28px;
  font-family: var(--k1-font-headline);
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ===== 相关链接 ===== */
.page-contact__related {
  padding-block: var(--pc-gap-section);
  border-top: 1px solid rgba(224, 234, 245, 0.08);
  background: rgba(18, 42, 77, 0.4);
}

.page-contact__related-title {
  font-family: var(--k1-font-headline);
  font-weight: 300;
  font-size: 1.6rem;
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 36px;
}

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

.page-contact__related-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  text-decoration: none;
  color: var(--k1-text-primary);
  background: rgba(11, 30, 58, 0.55);
  border: 1px solid rgba(224, 234, 245, 0.08);
  border-radius: var(--k1-radius-sm);
  transition: border-color var(--k1-transition), background-color var(--k1-transition), transform var(--k1-transition);
}

.page-contact__related-link:hover {
  border-color: rgba(57, 255, 136, 0.35);
  background: rgba(57, 255, 136, 0.06);
  transform: translateX(4px);
}

.page-contact__related-index {
  font-family: var(--k1-font-headline);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--k1-accent-tech);
  min-width: 48px;
}

.page-contact__related-link:hover .page-contact__related-index {
  color: var(--k1-accent-data);
}

.page-contact__related-arrow {
  margin-left: auto;
  font-size: 20px;
  color: var(--k1-text-secondary);
  transition: color var(--k1-transition), transform var(--k1-transition);
}

.page-contact__related-link:hover .page-contact__related-arrow {
  color: var(--k1-accent-data);
  transform: translateX(4px);
}

/* ===== 桌面端 ≥768px ===== */
@media (min-width: 768px) {
  .page-contact {
    --pc-gap-section: 104px;
    --pc-card-pad: 36px 32px;
  }

  .page-contact__hero {
    min-height: 72vh;
    padding-block: 64px 96px;
  }

  .page-contact__hero h1 {
    font-size: clamp(2.8rem, 8vw, 5.8rem);
  }

  .page-contact__hero-lead {
    font-size: 17px;
  }

  .page-contact__cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .page-contact__hours-inner {
    flex-direction: row;
    align-items: center;
    gap: 64px;
  }

  .page-contact__hours-media {
    flex: 1;
    text-align: right;
  }

  .page-contact__hours-img {
    max-width: 460px;
  }

  .page-contact__hours-content {
    flex: 1;
    text-align: left;
  }

  .page-contact__hours-badge {
    align-items: flex-start;
    padding: 32px 48px;
    margin-bottom: 30px;
  }

  .page-contact__hours-content .k1-section-index {
    display: inline-block;
  }

  .page-contact__form-box {
    padding: 46px 44px;
  }

  .page-contact__form-grid {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }

  .page-contact__form-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-contact__form-foot .k1-btn {
    width: auto;
  }

  .page-contact__related-links {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-contact__related-link:hover {
    transform: translateY(-4px);
  }
}