.page-disclaimer {
  --dsc-toc-w: 216px;
  padding-block: clamp(1.4rem, 3.6vw, 2.6rem) clamp(3.5rem, 8vw, 6.5rem);
}

/* ---------- 面包屑与页头 ---------- */
.page-disclaimer .crumbs {
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

.page-disclaimer .dsc-kicker {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.page-disclaimer .page-head__title {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 3.05rem);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--cream);
  margin: 0 0 1.1rem;
}

.page-disclaimer .page-head__lead {
  font-family: var(--sans);
  font-size: clamp(0.94rem, 2.1vw, 1.05rem);
  line-height: 1.95;
  color: var(--muted);
  max-width: 64ch;
  margin: 0;
}

/* ---------- 文档元信息 ---------- */
.page-disclaimer .terms-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 2.4rem;
  margin: clamp(1.5rem, 3.5vw, 2.2rem) 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
}

.page-disclaimer .terms-meta__row {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  min-width: 0;
}

.page-disclaimer .terms-meta dt {
  font-family: var(--mono);
  letter-spacing: 0.14em;
  color: var(--gold);
  white-space: nowrap;
}

.page-disclaimer .terms-meta dd {
  margin: 0;
  color: var(--muted);
}

/* ---------- 顶部抽象视觉 ---------- */
.page-disclaimer .terms-visual {
  position: relative;
  margin: clamp(2rem, 4.5vw, 3rem) 0 clamp(2.2rem, 5vw, 3.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(140deg, var(--felt-900), var(--ink) 62%, #0a1c15);
  box-shadow: var(--shadow);
}

.page-disclaimer .terms-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .terms-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 59, 46, 0.88) 0%, rgba(5, 10, 8, 0.18) 52%, rgba(212, 175, 55, 0.14) 100%);
  pointer-events: none;
}

/* ---------- 布局：侧边目录 + 正文 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
}

/* ---------- 侧边目录 ---------- */
.page-disclaimer .terms-toc__title {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.9rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.15rem 0.6rem;
}

.page-disclaimer .terms-toc__list li {
  min-width: 0;
}

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.5rem 0.7rem;
  border-radius: 6px;
  border-left: 2px solid transparent;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.22s var(--ease), background-color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--cream);
  background: rgba(20, 90, 67, 0.38);
  border-left-color: var(--gold);
  outline: none;
}

.page-disclaimer .terms-toc__list .mono {
  font-family: var(--mono);
  font-size: 0.71rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  flex: none;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .terms-sec {
  padding-top: clamp(1.4rem, 3vw, 2rem);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .terms-sec + .terms-sec {
  margin-top: clamp(2.2rem, 5vw, 3.4rem);
}

.page-disclaimer .terms-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.95rem;
  margin-bottom: 1.1rem;
}

.page-disclaimer .terms-sec__no {
  position: relative;
  flex: none;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  padding-right: 1.05rem;
}

.page-disclaimer .terms-sec__no::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 0.68rem;
  height: 1px;
  background: var(--line-strong);
}

.page-disclaimer .terms-sec__title {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.28rem, 4vw, 1.72rem);
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--cream);
  margin: 0;
}

.page-disclaimer .terms-sec__body {
  font-family: var(--sans);
  font-size: 0.94rem;
  line-height: 1.95;
  color: var(--muted);
  max-width: 68ch;
}

.page-disclaimer .terms-sec__body p {
  margin: 0;
}

.page-disclaimer .terms-sec__body p + p {
  margin-top: 1rem;
}

.page-disclaimer .terms-sec__body strong {
  color: var(--cream);
  font-weight: 600;
}

.page-disclaimer .terms-sec__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 196, 182, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .terms-sec__body a:hover,
.page-disclaimer .terms-sec__body a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}

/* ---------- 规范条目列表 ---------- */
.page-disclaimer .terms-list {
  list-style: none;
  margin: 1.15rem 0 1.15rem;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.5rem;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: 0.78em;
  width: 0.44rem;
  height: 0.44rem;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

/* ---------- 收尾标记 ---------- */
.page-disclaimer .terms-end {
  margin: clamp(2.4rem, 5vw, 3.6rem) 0 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  color: rgba(184, 184, 184, 0.65);
  text-align: center;
}

/* ---------- 断点：平板起进入两栏 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .terms-toc__list {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: var(--dsc-toc-w) minmax(0, 1fr);
    gap: clamp(2.6rem, 6vw, 4.6rem);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 2.2rem;
    align-self: start;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .terms-meta {
    gap: 0.7rem 3.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__list a,
  .page-disclaimer .terms-sec__body a {
    transition: none;
  }
}