.page-disclaimer {
  --disc-rule: rgba(42, 53, 96, .85);
  --disc-rule-soft: rgba(42, 53, 96, .55);
  --disc-sticky-top: calc(var(--header-h) + 1.75rem);
  color: var(--text);
  background: var(--deep);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(2.25rem, 7vw, 4.5rem) 0 clamp(2rem, 4.5vw, 3rem);
  background:
    radial-gradient(110% 80% at 88% 0%, rgba(95, 227, 222, .14), transparent 58%),
    radial-gradient(90% 70% at 4% 100%, rgba(59, 42, 90, .5), transparent 62%),
    linear-gradient(180deg, var(--deep) 0%, var(--chapter) 100%);
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(140, 154, 192, .09) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(140, 154, 192, .09) 0 1px, transparent 1px 44px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 84%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 84%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero .eyebrow {
  color: var(--cyan);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .72rem;
  margin: 0;
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.1rem, 7vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin: .55rem 0 .9rem;
  color: var(--text);
}

.page-disclaimer .disc-hero .lede {
  max-width: 60ch;
  color: var(--text-soft);
  font-size: clamp(1rem, 2.4vw, 1.08rem);
  line-height: 1.9;
  margin: 0;
}

.page-disclaimer .disc-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .6rem;
  margin: 1.5rem 0 0;
  padding: 0;
}

.page-disclaimer .disc-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding: .42rem .85rem;
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  background: var(--glass);
  font-size: .82rem;
  color: var(--text-soft);
  white-space: nowrap;
}

.page-disclaimer .disc-hero__meta .mono {
  color: var(--cyan);
  font-size: .72rem;
  letter-spacing: .12em;
}

.page-disclaimer .disc-hero__media {
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(20, 28, 63, .92), rgba(59, 42, 90, .62));
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 420;
  object-fit: cover;
  opacity: .92;
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .disc-body {
  background: var(--deep);
}

.page-disclaimer .disc-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
}

.page-disclaimer .disc-layout__main {
  min-width: 0;
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clause {
  border-top: 1px solid var(--disc-rule);
  padding-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-disclaimer .disc-clause + .disc-clause {
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  margin: 0 0 .9rem;
}

.page-disclaimer .disc-clause__num {
  font-size: .84rem;
  letter-spacing: .2em;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-disclaimer .disc-clause__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.3rem, 4vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: -.005em;
  margin: 0;
  color: var(--text);
}

.page-disclaimer .disc-clause p {
  max-width: 66ch;
  margin: 0 0 .35rem;
  color: var(--text-soft);
  line-height: 1.9;
}

.page-disclaimer .disc-clause p a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 196, 107, .45);
}

.page-disclaimer .disc-clause p a:hover {
  border-bottom-color: var(--amber);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-disclaimer .disc-list > li {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: .7rem;
  color: var(--text-soft);
  line-height: 1.85;
  font-size: .96rem;
}

.page-disclaimer .disc-list > li + li {
  border-top: 1px solid var(--disc-rule-soft);
  padding-top: .8rem;
}

.page-disclaimer .disc-list > li .mono {
  color: var(--mist);
  font-size: .74rem;
  letter-spacing: .1em;
  padding-top: .4em;
}

.page-disclaimer .disc-list > li a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 227, 222, .35);
  word-break: break-all;
}

.page-disclaimer .disc-list > li a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 右侧目录 ---------- */
.page-disclaimer .disc-toc {
  padding: 1.2rem 1.05rem 1.1rem;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-disclaimer .disc-toc .toc__title {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 .85rem;
}

.page-disclaimer .disc-toc .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .18rem;
}

.page-disclaimer .disc-toc .toc__link {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .5rem .65rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--mist);
  font-size: .86rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-toc .toc__link .mono {
  font-size: .72rem;
  letter-spacing: .1em;
  color: inherit;
  opacity: .8;
}

.page-disclaimer .disc-toc .toc__link:hover,
.page-disclaimer .disc-toc .toc__link:focus-visible {
  color: var(--text);
  background: rgba(95, 227, 222, .06);
  border-left-color: rgba(95, 227, 222, .5);
}

.page-disclaimer .disc-toc .toc__link[aria-current] {
  color: var(--cyan);
  background: rgba(95, 227, 222, .1);
  border-left-color: var(--cyan);
}

.page-disclaimer .disc-toc__note {
  margin: .95rem 0 0;
  padding-top: .8rem;
  border-top: 1px solid var(--glass-line);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--mist);
}

/* ---------- 末尾入口带 ---------- */
.page-disclaimer .disc-exit {
  background: linear-gradient(120deg, rgba(31, 78, 74, .55) 0%, rgba(59, 42, 90, .55) 56%, rgba(11, 16, 38, .95) 100%);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
}

.page-disclaimer .disc-exit__inner {
  display: grid;
  gap: 1.35rem;
  align-items: center;
}

.page-disclaimer .disc-exit__label {
  margin: 0 0 .5rem;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .disc-exit__lead {
  margin: 0;
  max-width: 52ch;
  color: var(--text-soft);
  line-height: 1.85;
  font-size: 1rem;
}

.page-disclaimer .disc-exit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-list > li {
    grid-template-columns: 3.6rem minmax(0, 1fr);
    gap: .9rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) 252px;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-disclaimer .disc-layout__aside {
    position: sticky;
    top: var(--disc-sticky-top);
  }

  .page-disclaimer .disc-exit__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2.5rem;
  }

  .page-disclaimer .disc-exit__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) 288px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc .toc__link {
    transition: none;
  }
}