.page-disclaimer {
  --pd-grid: rgba(102, 242, 255, 0.14);
  --pd-soft: rgba(0, 229, 255, 0.07);
  padding-block-end: clamp(2rem, 5vw, 4rem);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-breadcrumb {
  padding-block: clamp(0.9rem, 2.4vw, 1.5rem) 0;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  margin-block-start: clamp(0.8rem, 2vw, 1.4rem);
  padding-block: clamp(2.2rem, 6vw, 4.4rem) clamp(2rem, 4.5vw, 3.4rem);
  background:
    linear-gradient(148deg, var(--void-deep) 0%, var(--void) 48%, var(--midnight) 100%);
  border-block: 2px solid var(--edge-strong);
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pd-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--pd-grid) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse at 76% 20%, #000 0%, transparent 70%);
  mask-image: radial-gradient(ellipse at 76% 20%, #000 0%, transparent 70%);
  pointer-events: none;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: clamp(70px, 16vw, 190px);
  height: 8px;
  background: linear-gradient(90deg, var(--cyan), var(--gold) 60%, var(--coral));
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.8rem);
}

.page-disclaimer .terms-hero__annotation {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-hero__title {
  margin: 0.3rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 13vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  background: linear-gradient(102deg, var(--mist) 12%, var(--cyan-soft) 62%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-disclaimer .terms-hero__lede {
  margin: clamp(0.9rem, 2.5vw, 1.4rem) 0 0;
  max-width: 46ch;
  color: var(--ink-dim);
  font-size: clamp(0.96rem, 2.4vw, 1.06rem);
  line-height: 1.8;
}

.page-disclaimer .terms-hero__meta {
  list-style: none;
  margin: clamp(1.1rem, 3vw, 1.7rem) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.page-disclaimer .terms-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  border: 2px solid var(--edge);
  background: rgba(7, 26, 58, 0.6);
  color: var(--ink-dim);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.page-disclaimer .terms-hero__meta .mono {
  color: var(--gold);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: 0;
  border: 2px solid var(--edge-strong);
  background: var(--midnight);
  box-shadow: var(--hard-shadow);
}

.page-disclaimer .terms-hero__figure::after {
  content: "";
  position: absolute;
  inset-block-end: -2px;
  inset-inline-end: -2px;
  width: 26px;
  height: 26px;
  background: var(--cyan);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .terms-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .terms-hero__caption {
  display: block;
  padding: 0.55rem 0.7rem;
  border-block-start: 2px solid var(--edge);
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

/* ---------- 目录 + 条款主体 ---------- */

.page-disclaimer .terms-body {
  display: grid;
  gap: clamp(1.4rem, 3.5vw, 2.6rem);
  padding-block: clamp(2rem, 5vw, 3.6rem);
}

.page-disclaimer .terms-toc {
  border: 2px solid var(--edge);
  background: var(--panel);
  padding: 1.1rem 1rem 1.2rem;
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.5rem 0.55rem;
  border-inline-start: 2px solid transparent;
  color: var(--ink-dim);
  font-size: 0.88rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--ink);
  border-inline-start-color: var(--cyan);
  background: var(--pd-soft);
}

.page-disclaimer .terms-toc__list .mono {
  flex: none;
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-flow {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.5rem);
  min-width: 0;
}

.page-disclaimer .terms-clause {
  position: relative;
  min-width: 0;
  padding: clamp(1.1rem, 3vw, 1.9rem);
  background: var(--panel);
  border: 2px solid var(--edge);
  transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-disclaimer .terms-clause::after {
  content: "";
  position: absolute;
  inset-block-end: -2px;
  inset-inline-end: -2px;
  width: 22px;
  height: 22px;
  background: var(--edge-strong);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  transition: background 0.35s var(--ease);
}

.page-disclaimer .terms-clause:hover {
  border-color: var(--edge-strong);
}

.page-disclaimer .terms-clause.is-current {
  border-color: var(--cyan);
  box-shadow: var(--glow);
}

.page-disclaimer .terms-clause.is-current::after {
  background: var(--gold);
}

.page-disclaimer .terms-clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.page-disclaimer .terms-clause__no {
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 6vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--cyan);
  text-stroke: 1.4px var(--cyan);
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.12rem, 3.4vw, 1.5rem);
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .terms-clause__lede {
  margin: 0.85rem 0 0;
  padding-inline-start: 0.85rem;
  border-inline-start: 3px solid var(--gold);
  color: var(--ink-dim);
  font-size: 0.94rem;
  line-height: 1.75;
}

.page-disclaimer .terms-list {
  list-style: none;
  counter-reset: term;
  margin: 1.05rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-disclaimer .terms-list > li {
  counter-increment: term;
  position: relative;
  padding-inline-start: 2.3rem;
  color: var(--ink-dim);
  font-size: 0.93rem;
  line-height: 1.78;
}

.page-disclaimer .terms-list > li::before {
  content: counter(term, decimal-leading-zero);
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.22em;
  padding: 0.1rem 0.3rem;
  border: 1px solid var(--edge);
  color: var(--cyan-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.3;
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-list > li:nth-child(3n)::before {
  border-color: rgba(255, 183, 3, 0.5);
  color: var(--gold);
}

.page-disclaimer .terms-fold {
  margin-block-start: 1.15rem;
  border: 2px dashed var(--edge);
  background: var(--pd-soft);
}

.page-disclaimer .terms-fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.7rem 0.9rem;
  cursor: pointer;
  list-style: none;
  color: var(--cyan-soft);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-fold__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-fold__summary::after {
  content: "+";
  flex: none;
  font-size: 1rem;
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .terms-fold[open] .terms-fold__summary::after {
  content: "–";
}

.page-disclaimer .terms-fold__body {
  padding: 0 0.9rem 0.9rem;
  border-block-start: 1px solid var(--edge);
}

.page-disclaimer .terms-fold__body p {
  margin: 0.75rem 0 0;
  color: var(--ink-dim);
  font-size: 0.9rem;
  line-height: 1.78;
}

/* ---------- 结尾行动区 ---------- */

.page-disclaimer .terms-outro {
  margin-block-start: clamp(1.4rem, 3vw, 2.2rem);
  padding-block: clamp(1.8rem, 4.5vw, 3rem);
  background: linear-gradient(128deg, var(--midnight) 0%, var(--void) 62%, var(--void-deep) 100%);
  border-block-start: 2px solid var(--edge-strong);
}

.page-disclaimer .terms-outro__inner {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
}

.page-disclaimer .terms-outro__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 4vw, 1.8rem);
  color: var(--mist);
}

.page-disclaimer .terms-outro__text p {
  margin: 0.7rem 0 0;
  max-width: 56ch;
  color: var(--ink-dim);
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-disclaimer .terms-outro__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
}

.page-disclaimer .terms-outro__top {
  margin-inline-start: auto;
  color: var(--cyan-soft);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  border-block-end: 1px solid var(--edge);
  padding-block-end: 0.15rem;
}

.page-disclaimer .terms-outro__top:hover,
.page-disclaimer .terms-outro__top:focus-visible {
  color: var(--gold);
  border-block-end-color: var(--gold);
}

/* ---------- 响应式 ---------- */

@media (min-width: 520px) and (max-width: 999px) {
  .page-disclaimer .terms-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
  }

  .page-disclaimer .terms-clause__head {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .terms-body {
    grid-template-columns: minmax(228px, 266px) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 6.5rem;
  }

  .page-disclaimer .terms-outro__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-disclaimer .terms-outro__actions {
    justify-content: flex-end;
  }
}

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