.page-disclaimer {
  --terms-text: #DCE5F0;
  --terms-dim: #93A5BC;
  --terms-line: rgba(176, 196, 222, 0.18);
  padding-top: var(--header-total);
  min-width: 0;
}

/* ---------- 页首横幅 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  min-height: 300px;
  background: linear-gradient(105deg, rgba(11, 30, 58, 0.96) 0%, rgba(13, 43, 82, 0.72) 58%, rgba(11, 30, 58, 0.45) 100%);
}

.page-disclaimer .terms-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-disclaimer .terms-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 3.5rem;
  padding-bottom: 2.5rem;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--terms-dim);
  margin-bottom: 1.25rem;
}

.page-disclaimer .breadcrumb a {
  color: var(--terms-dim);
  text-decoration: none;
  transition: color 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--c-lime);
}

.page-disclaimer .terms-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.125rem, 5vw, 3.75rem);
  line-height: 1.12;
  color: var(--c-white);
  margin: 0;
  letter-spacing: -0.01em;
}

.page-disclaimer .terms-lead {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  margin-top: 0.875rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--c-lime);
  border-left: 2px solid var(--c-lime);
  padding-left: 0.75rem;
}

/* ---------- 正文两栏 ---------- */
.page-disclaimer .terms-layout {
  display: block;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

/* ---- 章节索引 ---- */
.page-disclaimer .terms-index-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--terms-dim);
  margin: 0 0 0.875rem;
}

.page-disclaimer .terms-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.625rem;
  scrollbar-width: thin;
  scrollbar-color: var(--c-lime) transparent;
}

.page-disclaimer .terms-index-list > li {
  flex: 0 0 auto;
}

.page-disclaimer .terms-index-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(13, 43, 82, 0.7);
  border: 1px solid var(--terms-line);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--c-steel);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.3s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-disclaimer .terms-index-list a span {
  font-family: var(--font-num);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-lime);
}

.page-disclaimer .terms-index-list a:hover {
  border-color: var(--c-lime);
  color: var(--c-white);
  background: rgba(198, 255, 0, 0.08);
}

/* ---- 正文区 ---- */
.page-disclaimer .terms-section {
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--terms-line);
}

.page-disclaimer .terms-section:last-child {
  border-bottom: 0;
}

.page-disclaimer .terms-section-head {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1.375rem;
}

.page-disclaimer .terms-num {
  flex: 0 0 2.5rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--c-lime);
  color: var(--c-ink);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-disclaimer .terms-section-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.375rem, 2.6vw, 1.875rem);
  color: var(--c-white);
  letter-spacing: -0.01em;
}

/* ---- 正文段落 ---- */
.page-disclaimer .terms-content p {
  margin: 0 0 1.125rem;
  font-family: var(--font-body);
  font-size: 0.975rem;
  line-height: 1.85;
  color: var(--terms-text);
}

.page-disclaimer .terms-content .terms-first-para::first-letter {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 3.1em;
  line-height: 0.9;
  float: left;
  padding-right: 0.35rem;
  padding-top: 0.1rem;
  color: var(--c-lime);
}

.page-disclaimer .terms-content strong {
  color: var(--c-white);
  font-weight: 600;
}

.page-disclaimer .terms-content a {
  color: var(--c-lime);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---- 条款列表 ---- */
.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 1.375rem;
  padding: 0;
  display: grid;
  gap: 0.625rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.125rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--terms-text);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-lime);
}

/* ---- 规则编号列表 ---- */
.page-disclaimer .terms-rules li {
  padding-left: 0;
  border-top: 1px dashed var(--terms-line);
  padding-top: 0.875rem;
  padding-bottom: 0.25rem;
}

.page-disclaimer .terms-rules li::before {
  display: none;
}

.page-disclaimer .terms-rule-id {
  display: inline-block;
  margin-right: 0.75rem;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--c-gold);
  min-width: 1.75rem;
}

/* ---- 章节锚点高亮 ---- */
.page-disclaimer .terms-section:target {
  animation: termTargetPulse 1.6s ease;
}

@keyframes termTargetPulse {
  0% {
    background: rgba(198, 255, 0, 0.08);
  }
  100% {
    background: transparent;
  }
}

/* ---- 底部相关链接 ---- */
.page-disclaimer .terms-notice-wrap {
  padding-bottom: 3rem;
}

.page-disclaimer .terms-notice {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: var(--c-paper);
  border-radius: var(--radius-lg);
  padding: 1.875rem 1.5rem 1.75rem;
  overflow: hidden;
}

.page-disclaimer .terms-notice::after {
  content: "§";
  position: absolute;
  right: 0.25rem;
  bottom: -1.75rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 7rem;
  line-height: 1;
  color: rgba(11, 30, 58, 0.07);
  pointer-events: none;
}

.page-disclaimer .terms-notice-title {
  margin: 0 0 0.375rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.375rem;
  color: var(--c-ink);
}

.page-disclaimer .terms-notice-text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.925rem;
  line-height: 1.7;
  color: rgba(18, 18, 18, 0.8);
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-notice .btn-ghost {
  border-color: rgba(11, 30, 58, 0.35);
  color: var(--c-ink);
}

.page-disclaimer .terms-notice .btn-ghost:hover {
  border-color: var(--c-ink);
  background: rgba(11, 30, 58, 0.06);
}

/* ---- 返回顶部 ---- */
.page-disclaimer .terms-backtop {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--c-lime);
  color: var(--c-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-num);
  font-size: 1.375rem;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 12px 32px rgba(4, 12, 28, 0.45);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-disclaimer .terms-backtop:hover {
  transform: translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-section:target {
    animation: none;
    background: rgba(198, 255, 0, 0.04);
  }
}

/* ---- 桌面布局 ---- */
@media (min-width: 992px) {
  .page-disclaimer .terms-hero {
    min-height: 320px;
  }

  .page-disclaimer .terms-hero-inner {
    padding-top: 5rem;
    padding-bottom: 3.25rem;
  }

  .page-disclaimer .terms-title {
    font-size: clamp(3rem, 6vw, 4.75rem);
  }

  .page-disclaimer .terms-lead {
    font-size: 1.0625rem;
  }

  .page-disclaimer .terms-layout {
    display: grid;
    grid-template-columns: 230px minmax(0, 760px);
    gap: 4rem;
    justify-content: center;
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: calc(var(--header-total) + 1.25rem);
    align-self: start;
  }

  .page-disclaimer .terms-index-list {
    display: grid;
    gap: 0.125rem;
    padding-bottom: 0;
    overflow: visible;
    border-left: 1px solid var(--terms-line);
    padding-left: 0.125rem;
  }

  .page-disclaimer .terms-index-list a {
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 0.55rem 0.875rem;
    white-space: normal;
    border-left: 2px solid transparent;
    margin-left: -1px;
  }

  .page-disclaimer .terms-index-list a:hover {
    background: rgba(198, 255, 0, 0.06);
    border-left-color: var(--c-lime);
    color: var(--c-white);
  }

  .page-disclaimer .terms-index-list a span {
    min-width: 1.75rem;
  }

  .page-disclaimer .terms-section {
    padding: 2.75rem 0;
  }

  .page-disclaimer .terms-content p {
    font-size: 1rem;
  }

  .page-disclaimer .terms-content .terms-first-para {
    font-size: 1.0625rem;
  }

  .page-disclaimer .terms-rights li {
    padding-left: 1.25rem;
  }

  .page-disclaimer .terms-notice-wrap {
    padding-bottom: 4rem;
  }

  .page-disclaimer .terms-notice {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2.25rem 2.5rem;
  }

  .page-disclaimer .terms-notice-actions {
    flex: 0 0 auto;
  }
}