.page-contact {
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  background-color: var(--color-primary);
  background-image:
    radial-gradient(circle at 82% 16%, rgba(255, 107, 53, 0.16), transparent 32%),
    radial-gradient(circle at 6% 88%, rgba(23, 42, 69, 0.9), transparent 44%);
}

.page-contact .contact-hero__grid {
  align-items: center;
  row-gap: 2.5rem;
}

.page-contact .contact-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--color-accent);
}

.page-contact .contact-hero__eyebrow::before {
  content: "";
  width: 2.25rem;
  height: 2px;
  background: var(--color-accent);
}

.page-contact .contact-hero__title {
  margin: 1.25rem 0 1.5rem;
  font-size: clamp(2.75rem, 8vw, 5.25rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--color-paper);
}

.page-contact .contact-hero__desc {
  max-width: 36rem;
  margin-bottom: 2rem;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--color-text-light);
}

.page-contact .contact-hero__quick {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  margin-bottom: 2.25rem;
}

.page-contact .contact-hero__quick-item {
  display: block;
  padding: 1.05rem 1.25rem;
  background: rgba(23, 42, 69, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--color-accent);
  text-decoration: none;
  transition: border-color 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.page-contact .contact-hero__quick-item:hover {
  background: rgba(255, 107, 53, 0.12);
  border-color: var(--color-accent);
}

.page-contact .contact-hero__quick-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  text-transform: uppercase;
}

.page-contact .contact-hero__quick-label::after {
  content: "";
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.page-contact .contact-hero__quick-value {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--color-paper);
  overflow-wrap: anywhere;
}

.page-contact .contact-hero__media {
  position: relative;
}

.page-contact .contact-hero__photo {
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 8px 8px 0 rgba(255, 107, 53, 0.16);
  background: var(--color-primary-light);
}

/* ---------- 联系渠道 ---------- */
.page-contact .contact-channels {
  background-color: var(--color-paper);
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.page-contact .contact-channel-card {
  position: relative;
  overflow: hidden;
  padding: 2rem 1.75rem 2.4rem;
  background: var(--color-primary);
  color: var(--color-paper);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 5px solid var(--color-accent);
  border-radius: var(--radius);
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out);
}

.page-contact .contact-channel-card::after {
  content: "";
  position: absolute;
  width: 88px;
  height: 88px;
  right: -22px;
  bottom: -22px;
  background: radial-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1.5px);
  background-size: 9px 9px;
  pointer-events: none;
}

.page-contact .contact-channel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(10, 25, 47, 0.24);
}

.page-contact .contact-channel-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  text-transform: uppercase;
}

.page-contact .contact-channel-card__badge::before {
  content: "";
  width: 0.75rem;
  height: 2px;
  background: var(--color-accent);
}

.page-contact .contact-channel-card__value {
  display: block;
  margin: 1.1rem 0 0.6rem;
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-paper);
  overflow-wrap: anywhere;
}

.page-contact .contact-channel-card__note {
  display: block;
  margin-bottom: 1.3rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(224, 224, 224, 0.72);
}

.page-contact .contact-channel-card__action {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease-out), color 0.25s var(--ease-out);
}

.page-contact .contact-channel-card__action:hover {
  color: var(--color-paper);
  border-color: var(--color-accent);
}

/* 地址大卡片 */
.page-contact .contact-location-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 1.25rem;
  overflow: hidden;
  background: var(--color-primary);
  color: var(--color-paper);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 5px solid var(--color-accent);
  border-radius: var(--radius);
}

.page-contact .contact-location-card__media {
  position: relative;
  min-height: 260px;
  background: var(--color-primary-light);
}

.page-contact .contact-location-card__content {
  padding: 2rem 1.75rem 2.4rem;
}

.page-contact .contact-location-card__points {
  margin: 1.3rem 0 1.6rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.page-contact .contact-location-card__points li {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(224, 224, 224, 0.82);
}

.page-contact .contact-location-card__points strong {
  flex: 0 0 auto;
  min-width: 2.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  text-transform: uppercase;
}

/* ---------- 反馈通道 ---------- */
.page-contact .contact-feedback {
  position: relative;
  background-color: var(--color-primary-light);
  background-image: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 25%, transparent 25%, transparent 50%, rgba(255, 107, 53, 0.05) 50%, rgba(255, 107, 53, 0.05) 75%, transparent 75%, transparent);
  background-size: 24px 24px;
}

.page-contact .contact-feedback__steps {
  display: grid;
  gap: 1rem;
  margin-top: 2.75rem;
}

.page-contact .contact-feedback__step {
  position: relative;
  padding: 1.6rem 1.5rem 1.7rem;
  background: rgba(10, 25, 47, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
}

.page-contact .contact-feedback__step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-accent);
  border-radius: 50%;
}

.page-contact .contact-feedback__step-title {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-paper);
}

.page-contact .contact-feedback__step-desc {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.7;
  color: rgba(224, 224, 224, 0.78);
}

.page-contact .contact-feedback__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.page-contact .contact-feedback__stats .stat {
  flex: 1 1 150px;
  padding: 1.25rem 1rem;
  background: rgba(10, 25, 47, 0.6);
  border-left: 3px solid var(--color-accent);
}

.page-contact .contact-feedback__link {
  margin-top: 2.25rem;
  text-align: center;
}

/* ---------- 工作时间 ---------- */
.page-contact .contact-hours {
  background-color: var(--color-paper);
}

.page-contact .contact-hours__grid {
  align-items: start;
  row-gap: 2rem;
}

.page-contact .contact-hours__intro .section-header {
  margin-bottom: 1.25rem;
}

.page-contact .contact-hours__hint {
  padding: 1.1rem 1.25rem;
  background: #ffffff;
  border: 1px solid rgba(192, 192, 192, 0.55);
  border-left: 3px solid var(--color-warning);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-contact .contact-hours__schedule {
  display: grid;
  gap: 0.85rem;
}

.page-contact .contact-hours-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  padding: 1.15rem 1.25rem;
  background: #ffffff;
  border: 1px solid rgba(192, 192, 192, 0.5);
  border-left: 4px solid var(--color-accent);
}

.page-contact .contact-hours-row__day {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--color-ink);
}

.page-contact .contact-hours-row__day::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-accent);
  transform: rotate(45deg);
}

.page-contact .contact-hours-row__slot {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.page-contact .contact-hours-row__mode {
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(26, 26, 46, 0.72);
}

/* ---------- CTA ---------- */
.page-contact .contact-cta {
  background-color: var(--color-primary);
  background-image: radial-gradient(circle at 90% 20%, rgba(255, 107, 53, 0.14), transparent 30%);
}

.page-contact .contact-cta__panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 2.5rem 2rem;
  background: var(--color-primary-light);
  border-left: 6px solid var(--color-accent);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}

.page-contact .contact-cta__panel .chapter-label {
  color: var(--color-accent);
}

.page-contact .contact-cta__title {
  margin: 0.75rem 0;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-paper);
}

.page-contact .contact-cta__desc {
  max-width: 44rem;
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.8;
  color: rgba(224, 224, 224, 0.8);
}

.page-contact .contact-cta__btn {
  flex: 0 0 auto;
}

/* ---------- 响应式增强 ---------- */
@media (min-width: 700px) {
  .page-contact .contact-hero__quick {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-feedback__steps {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .contact-location-card__content {
    padding: 2.25rem;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__photo {
    box-shadow: 14px 14px 0 rgba(255, 107, 53, 0.16);
  }

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

  .page-contact .contact-feedback__step:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -0.6rem;
    top: 2.8rem;
    width: 0.6rem;
    height: 2px;
    background: rgba(255, 107, 53, 0.5);
  }

  .page-contact .contact-location-card {
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  }

  .page-contact .contact-location-card__media {
    min-height: 100%;
  }

  .page-contact .contact-location-card__media .img-ratio {
    position: absolute;
    inset: 0;
    padding-bottom: 0;
  }

  .page-contact .contact-location-card__content {
    padding: 2.5rem 2.75rem;
  }

  .page-contact .contact-hours-row {
    grid-template-columns: 1fr 1.15fr 1fr;
    align-items: center;
    gap: 1rem;
  }

  .page-contact .contact-cta__panel {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 3rem 3.5rem;
  }
}