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

/* ===== 联系卡片区域 ===== */
.page-contact .contact-hero {
  padding: 2.5rem 1rem 2rem;
}

.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  background: var(--gradient-purple);
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  box-shadow: 0 12px 40px rgba(74, 20, 140, 0.25);
}

/* 金色斜线装饰 */
.page-contact .contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    115deg,
    transparent,
    transparent 40%,
    rgba(255, 215, 0, 0.06) 40%,
    rgba(255, 215, 0, 0.06) 40.5%,
    transparent 40.5%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* 第二条斜线 — 更明显的金色分割 */
.page-contact .contact-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    155deg,
    transparent 35%,
    rgba(255, 215, 0, 0.08) 35.5%,
    rgba(255, 215, 0, 0.08) 36%,
    transparent 36.5%
  );
  pointer-events: none;
  z-index: 1;
}

.page-contact .contact-card__info {
  position: relative;
  z-index: 2;
  padding: 2rem 1.5rem;
  flex: 0 0 auto;
  color: #fff;
}

.page-contact .contact-card__badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid rgba(255, 215, 0, 0.45);
  padding: 0.2rem 0.8rem;
  margin-bottom: 1rem;
}

.page-contact .contact-card__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2rem;
  color: #fff;
  margin: 0 0 0.5rem;
  line-height: 1.15;
}

.page-contact .contact-card__desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 1.8rem;
  max-width: 32rem;
  line-height: 1.6;
}

/* ===== 联系方式列表 ===== */
.page-contact .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-contact .contact-list__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.page-contact .contact-list__icon {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  color: var(--color-gold);
  margin-top: 0.1rem;
}

.page-contact .contact-list__content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.page-contact .contact-list__label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.page-contact .contact-list__value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-gold);
  word-break: break-all;
}

.page-contact .contact-list__value--link {
  color: var(--color-gold);
  text-decoration: none;
  transition: opacity 0.2s;
}

.page-contact .contact-list__value--link:hover {
  opacity: 0.75;
  text-decoration: underline;
}

.page-contact .contact-list__value--address {
  cursor: pointer;
  border-bottom: 1px dashed rgba(255, 215, 0, 0.35);
  padding-bottom: 0.1rem;
  transition: border-color 0.2s;
}

.page-contact .contact-list__value--address:hover {
  border-bottom-color: var(--color-gold);
}

.page-contact .contact-card__note {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 1.8rem 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  line-height: 1.5;
}

.page-contact .contact-card__decor {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.5rem;
}

.page-contact .contact-card__decor-icon {
  width: 50px;
  height: 50px;
  object-fit: contain;
  opacity: 0.5;
}

/* ===== 右侧视觉区 ===== */
.page-contact .contact-card__visual {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  min-height: 200px;
  overflow: hidden;
}

.page-contact .contact-card__bg {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  display: block;
}

.page-contact .contact-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(74, 20, 140, 0.55) 0%,
    transparent 50%,
    rgba(74, 20, 140, 0.15) 100%
  );
  pointer-events: none;
}

/* ===== 帮助面板区域 ===== */
.page-contact .contact-help {
  padding: 0 1rem 3rem;
}

.page-contact .help-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-green);
  padding: 1.8rem 1.5rem;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-contact .help-panel__tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: 0.4rem;
}

.page-contact .help-panel__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-dark);
  margin: 0 0 0.4rem;
  line-height: 1.2;
}

.page-contact .help-panel__text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-gray);
  margin: 0 0 1.2rem;
  line-height: 1.6;
  max-width: 28rem;
}

.page-contact .help-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-contact .help-panel__visual {
  flex: 0 0 auto;
  display: none;
}

.page-contact .help-panel__decor {
  width: 50px;
  height: 50px;
  object-fit: contain;
  opacity: 0.35;
}

/* ===== 按钮覆盖（专属微调） ===== */
.page-contact .btn-outline {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.5rem 1.2rem;
  border: 1.5px solid var(--color-purple);
  color: var(--color-purple);
  background: transparent;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}

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

/* ===== 桌面端 (≥768px) ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 4rem 1.5rem 3rem;
  }

  .page-contact .contact-card {
    flex-direction: row;
    min-height: 420px;
  }

  .page-contact .contact-card__info {
    flex: 0 0 58%;
    padding: 3rem 2.5rem 3rem 3rem;
  }

  .page-contact .contact-card__title {
    font-size: 2.6rem;
  }

  .page-contact .contact-card__desc {
    font-size: 1.05rem;
    margin-bottom: 2.2rem;
  }

  .page-contact .contact-list {
    gap: 1.5rem;
  }

  .page-contact .contact-list__value {
    font-size: 1.05rem;
  }

  .page-contact .contact-card__visual {
    flex: 0 0 42%;
    width: auto;
    min-height: 100%;
  }

  .page-contact .contact-card__bg {
    min-height: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
  }

  .page-contact .contact-card__overlay {
    background: linear-gradient(
      to left,
      rgba(74, 20, 140, 0.3) 0%,
      transparent 40%,
      rgba(74, 20, 140, 0.1) 100%
    );
  }

  .page-contact .contact-card__decor-icon {
    opacity: 0.6;
  }

  .page-contact .contact-help {
    padding: 0 1.5rem 4rem;
  }

  .page-contact .help-panel {
    padding: 2.2rem 2.5rem;
  }

  .page-contact .help-panel__title {
    font-size: 1.5rem;
  }

  .page-contact .help-panel__text {
    font-size: 1rem;
  }

  .page-contact .help-panel__visual {
    display: block;
  }

  .page-contact .help-panel__decor {
    width: 60px;
    height: 60px;
    opacity: 0.25;
  }

  .page-contact .btn-outline {
    font-size: 0.85rem;
    padding: 0.6rem 1.5rem;
  }
}

/* ===== 大桌面端 (≥1024px) ===== */
@media (min-width: 1024px) {
  .page-contact .contact-card__info {
    flex: 0 0 60%;
    padding: 3.5rem 3rem 3.5rem 3.5rem;
  }

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

  .page-contact .contact-card__visual {
    flex: 0 0 40%;
  }

  .page-contact .contact-card__decor-icon {
    opacity: 0.7;
  }
}