/* ===== 使用条款页面专属样式 ===== */
.page-disclaimer {
  display: block;
  width: 100%;
  background: var(--background-dark);
  color: var(--text-light);
  padding: 0 0 4rem;
}

/* 面包屑强化 */
.page-disclaimer .breadcrumb {
  padding: 2rem 0 1.5rem;
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.55);
  letter-spacing: 0.04em;
}
.page-disclaimer .breadcrumb a {
  color: var(--primary-gold);
  text-decoration: none;
  transition: opacity 0.2s;
}
.page-disclaimer .breadcrumb a:hover {
  opacity: 0.75;
}
.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--text-light);
  font-weight: 400;
}

/* ---------- 标题区域 ---------- */
.page-disclaimer .disclaimer-header {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
  align-items: flex-start;
}

.page-disclaimer .disclaimer-title-group {
  flex: 1;
}

.page-disclaimer .disclaimer-title-group .section-title {
  margin: 0 0 0.5rem;
  font-size: 2.8rem;
  line-height: 1.15;
  color: var(--primary-gold);
}

.page-disclaimer .disclaimer-date {
  font-size: 0.85rem;
  color: rgba(255, 215, 0, 0.7);
  letter-spacing: 0.08em;
  margin: 0 0 1rem;
  font-family: var(--font-small);
}

.page-disclaimer .disclaimer-intro {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(245, 245, 245, 0.85);
  max-width: 680px;
  margin: 0;
  font-weight: 300;
}

.page-disclaimer .disclaimer-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  aspect-ratio: 400 / 200;
  object-fit: cover;
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .clause-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}

.page-disclaimer .clause-item {
  background: var(--background-section);
  border-left: 5px solid var(--primary-gold);
  border-radius: 0 8px 8px 0;
  padding: 1.8rem 1.5rem 1.5rem;
  position: relative;
  transition: box-shadow 0.3s ease;
  box-shadow:
    inset 0 1px 0 rgba(255, 215, 0, 0.06),
    0 2px 12px rgba(0, 0, 0, 0.3);
}

.page-disclaimer .clause-item:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 215, 0, 0.12),
    0 4px 24px rgba(0, 0, 0, 0.45);
}

.page-disclaimer .clause-number {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(255, 215, 0, 0.18);
  position: absolute;
  top: 0.4rem;
  right: 1rem;
  user-select: none;
  pointer-events: none;
  letter-spacing: 0.02em;
}

.page-disclaimer .clause-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-gold);
  margin: 0 0 0.6rem;
  position: relative;
  z-index: 1;
}

.page-disclaimer .clause-item .gold-line {
  margin: 0 0 1rem;
  height: 1px;
  background: linear-gradient(90deg, var(--primary-gold), transparent 70%);
  border: none;
  opacity: 0.5;
}

.page-disclaimer .clause-detail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.page-disclaimer .clause-detail li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(245, 245, 245, 0.82);
  font-weight: 300;
}

.page-disclaimer .clause-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--primary-gold);
  border-radius: 1px;
  transform: rotate(45deg);
  opacity: 0.6;
}

/* ---------- 相关链接 ---------- */
.page-disclaimer .related-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 1.5rem 0 0;
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 215, 0, 0.2);
}

.page-disclaimer .related-label {
  font-size: 0.8rem;
  font-weight: 400;
  color: rgba(255, 215, 0, 0.6);
  letter-spacing: 0.06em;
  font-family: var(--font-small);
  text-transform: uppercase;
}

.page-disclaimer .related-link {
  font-size: 0.92rem;
  color: var(--primary-gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
  font-weight: 400;
}

.page-disclaimer .related-link:hover {
  border-bottom-color: var(--primary-gold);
  color: #fff2b0;
}

.page-disclaimer .related-sep {
  color: rgba(255, 215, 0, 0.3);
  font-size: 0.85rem;
}

/* ---------- 信任声明 ---------- */
.page-disclaimer .trust-note {
  font-size: 0.78rem;
  color: rgba(245, 245, 245, 0.4);
  text-align: center;
  margin: 2.5rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(255, 215, 0, 0.08);
  line-height: 1.6;
  letter-spacing: 0.02em;
}

/* ===== 平板以上 ===== */
@media (min-width: 640px) {
  .page-disclaimer .disclaimer-header {
    flex-direction: row;
    align-items: flex-start;
    gap: 2.5rem;
  }

  .page-disclaimer .disclaimer-title-group .section-title {
    font-size: 3.5rem;
  }

  .page-disclaimer .disclaimer-intro {
    font-size: 1.1rem;
  }

  .page-disclaimer .disclaimer-img {
    margin-top: 0.4rem;
    width: 360px;
    max-width: 40%;
  }

  .page-disclaimer .clause-item {
    padding: 2rem 2.2rem 1.8rem;
  }

  .page-disclaimer .clause-number {
    font-size: 4rem;
    top: 0.6rem;
    right: 1.5rem;
  }

  .page-disclaimer .clause-title {
    font-size: 1.8rem;
  }

  .page-disclaimer .clause-detail li {
    font-size: 0.96rem;
    padding-left: 1.4rem;
  }
}

/* ===== 桌面 ===== */
@media (min-width: 1024px) {
  .page-disclaimer {
    padding: 0 0 5rem;
  }

  .page-disclaimer .breadcrumb {
    padding: 2.5rem 0 2rem;
  }

  .page-disclaimer .disclaimer-title-group .section-title {
    font-size: 4.2rem;
  }

  .page-disclaimer .disclaimer-intro {
    font-size: 1.15rem;
    max-width: 740px;
  }

  .page-disclaimer .disclaimer-img {
    width: 400px;
    max-width: 38%;
  }

  .page-disclaimer .clause-list {
    gap: 2.5rem;
  }

  .page-disclaimer .clause-item {
    padding: 2.4rem 2.8rem 2rem;
  }

  .page-disclaimer .clause-number {
    font-size: 5rem;
    top: 0.8rem;
    right: 2rem;
  }

  .page-disclaimer .clause-title {
    font-size: 2rem;
  }

  .page-disclaimer .clause-detail {
    gap: 0.75rem;
  }

  .page-disclaimer .clause-detail li {
    font-size: 1rem;
  }

  .page-disclaimer .related-links {
    padding: 2rem 0 0;
    gap: 1rem 1.5rem;
  }

  .page-disclaimer .trust-note {
    font-size: 0.82rem;
    margin-top: 3rem;
  }
}

/* ===== 确保窄屏不溢出 ===== */
@media (max-width: 420px) {
  .page-disclaimer .disclaimer-title-group .section-title {
    font-size: 2.2rem;
  }

  .page-disclaimer .clause-item {
    padding: 1.4rem 1rem 1.2rem;
    border-left-width: 4px;
  }

  .page-disclaimer .clause-number {
    font-size: 2.4rem;
    top: 0.3rem;
    right: 0.6rem;
  }

  .page-disclaimer .clause-title {
    font-size: 1.35rem;
  }

  .page-disclaimer .clause-detail li {
    font-size: 0.86rem;
    padding-left: 1rem;
  }

  .page-disclaimer .clause-detail li::before {
    width: 5px;
    height: 5px;
    top: 0.5em;
  }

  .page-disclaimer .disclaimer-img {
    max-width: 100%;
  }
}