.page-contact {
  --contact-shadow: 0 6px 0 rgba(0, 0, 0, 0.14);
}

/* ===== Hero ===== */
.page-contact__hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 42px;
  border-bottom: 6px solid var(--c-yellow);
}

.page-contact__hero::before {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  border: 3px solid var(--c-yellow);
  border-radius: 50%;
  right: 36px;
  bottom: 4px;
  opacity: 0.5;
  pointer-events: none;
}

.page-contact__hero::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 48% 52% 66% 34% / 41% 42% 58% 59%;
  background: var(--c-pink);
  right: -70px;
  top: 26px;
  opacity: 0.3;
  pointer-events: none;
}

.page-contact .page-hero {
  flex-wrap: wrap;
}

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

.page-contact__hero-lead {
  flex-basis: 100%;
  max-width: 640px;
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-cream);
  opacity: 0.86;
}

/* ===== 联系信息 ===== */
.page-contact__info {
  padding: 44px 0 56px;
}

.page-contact__info-grid {
  display: grid;
  gap: 22px;
  margin-top: 26px;
}

.page-contact__info-poster {
  display: block;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  border: 2px solid var(--c-yellow);
  box-shadow: var(--contact-shadow);
  object-fit: cover;
}

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

.page-contact__card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border-radius: 24px;
  padding: 22px 20px;
  box-shadow: var(--contact-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-contact__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.page-contact__card--yellow {
  background: var(--c-yellow);
  color: var(--c-dark);
}

.page-contact__card--coral {
  background: var(--c-coral);
  color: var(--c-dark);
}

.page-contact__card--teal {
  background: var(--c-teal);
  color: var(--c-dark);
}

.page-contact__card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-dark);
}

.page-contact__card-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-contact__card-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

.page-contact__card-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  overflow-wrap: break-word;
}

.page-contact__card-hint {
  font-size: 12px;
  opacity: 0.72;
  line-height: 1.5;
}

/* ===== 反馈内容 ===== */
.page-contact__scope {
  padding: 44px 0 56px;
  border-top: 6px solid var(--c-pink);
}

.page-contact__scope-note {
  max-width: 760px;
  margin: 16px 0 24px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-cream);
  opacity: 0.9;
}

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

.page-contact__scope-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.2s ease;
}

.page-contact__scope-item:hover {
  background: rgba(255, 255, 255, 0.12);
}

.page-contact__scope-index {
  flex-shrink: 0;
  min-width: 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-yellow);
}

.page-contact__scope-text {
  flex: 1;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-cream);
}

/* ===== 处理时效 ===== */
.page-contact__turnaround {
  padding: 44px 0 56px;
  border-top: 6px solid var(--c-yellow);
}

.page-contact__turnaround-body {
  display: grid;
  gap: 18px;
  margin: 22px 0 26px;
  align-items: start;
}

.page-contact__turnaround-img {
  width: 200px;
  max-width: 100%;
  height: auto;
  border-radius: 18px;
  border: 2px solid var(--c-yellow);
  box-shadow: var(--contact-shadow);
}

.page-contact__turnaround-lead {
  max-width: 640px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-cream);
  opacity: 0.88;
}

.page-contact__flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact__flow-step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 18px;
  border-left: 4px solid var(--c-pink);
}

.page-contact__flow-num {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--c-pink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
}

.page-contact__flow-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-contact__flow-text strong {
  font-size: 15px;
  color: var(--c-cream);
}

.page-contact__flow-text span {
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-cream);
  opacity: 0.74;
}

/* ===== 附加入口 ===== */
.page-contact__extra {
  padding: 40px 0 48px;
}

.page-contact__extra-grid {
  display: grid;
  gap: 16px;
}

.page-contact__extra-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border-radius: 22px;
  background: var(--c-deep-purple);
  color: var(--c-cream);
  text-decoration: none;
  box-shadow: var(--contact-shadow);
  transition: transform 0.2s ease, background 0.2s ease;
}

.page-contact__extra-card:hover {
  transform: translateY(-3px);
  background: var(--c-ink-green);
}

.page-contact__extra-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--c-yellow);
}

.page-contact__extra-desc {
  font-size: 13px;
  line-height: 1.6;
  opacity: 0.8;
}

/* ===== 桌面端 ===== */
@media (min-width: 720px) {
  .page-contact__hero {
    padding: 48px 0 64px;
  }

  .page-contact__info {
    padding: 56px 0 72px;
  }

  .page-contact__info-grid {
    grid-template-columns: 88px 1fr;
    gap: 28px;
  }

  .page-contact__info-poster {
    width: 88px;
    height: 88px;
  }

  .page-contact__card-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-contact__card {
    flex-direction: column;
    padding: 24px;
  }

  .page-contact__card-icon {
    width: 46px;
    height: 46px;
  }

  .page-contact__card-value {
    font-size: 15px;
  }

  .page-contact__scope {
    padding: 56px 0 68px;
  }

  .page-contact__scope-note {
    margin: 18px 0 30px;
  }

  .page-contact__scope-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .page-contact__scope-item {
    padding: 16px 18px;
  }

  .page-contact__turnaround {
    padding: 56px 0 68px;
  }

  .page-contact__turnaround-body {
    grid-template-columns: 200px 1fr;
    gap: 28px;
  }

  .page-contact__flow {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-contact__flow-step {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    border-left: none;
    border-top: 4px solid var(--c-pink);
  }

  .page-contact__flow-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 28px;
    right: -12px;
    width: 16px;
    height: 3px;
    background: var(--c-pink);
    border-radius: 2px;
  }

  .page-contact__extra {
    padding: 48px 0 56px;
  }

  .page-contact__extra-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}