.page-disclaimer {
  --doc-rule: rgba(52, 69, 127, .55);
  --doc-w: 940px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-bottom: clamp(60px, 10vw, 130px);
  background:
    radial-gradient(1080px 620px at 92% -10%, rgba(47, 227, 214, .10), transparent 62%),
    radial-gradient(860px 660px at 2% 32%, rgba(23, 16, 67, .92), transparent 74%),
    var(--deep);
  color: var(--cream);
}

.page-disclaimer a {
  color: var(--gold);
  text-decoration-color: rgba(255, 194, 75, .45);
  text-underline-offset: 4px;
}

.page-disclaimer a:hover,
.page-disclaimer a:focus-visible {
  color: var(--gold-soft);
}

/* ---------- 装饰星轨 ---------- */
.page-disclaimer .starway {
  position: absolute;
  top: -30px;
  right: -50px;
  width: min(480px, 52vw);
  aspect-ratio: 420 / 1200;
  height: auto;
  z-index: 0;
  pointer-events: none;
  opacity: .6;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 76%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 14%, #000 76%, transparent 100%);
}

.page-disclaimer .cover,
.page-disclaimer .doc {
  position: relative;
  z-index: 1;
}

/* ---------- 扉页首屏 ---------- */
.page-disclaimer .cover {
  padding: clamp(100px, 13vw, 150px) 0 clamp(38px, 6vw, 70px);
  scroll-margin-top: 90px;
}

.page-disclaimer .cover__grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  margin-top: clamp(18px, 3vw, 34px);
}

.page-disclaimer .cover .sec-num {
  display: block;
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(64px, 11vw, 148px);
  line-height: .82;
  letter-spacing: -.01em;
  color: rgba(255, 194, 75, .30);
  -webkit-text-stroke: 2px rgba(255, 194, 75, .72);
  margin-bottom: clamp(10px, 1.6vw, 20px);
}

.page-disclaimer .cover__title {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: .01em;
  color: var(--cream);
}

.page-disclaimer .cover__title-accent {
  color: var(--gold);
}

@supports (background-clip: text) or (-webkit-background-clip: text) {
  .page-disclaimer .cover__title-accent {
    background: linear-gradient(100deg, var(--gold) 0%, var(--gold-soft) 50%, var(--gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

.page-disclaimer .cover__lede {
  max-width: 42ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .cover__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .cover__media {
  margin: 0;
}

.page-disclaimer .cover__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 3px solid var(--orbit);
  border-radius: var(--r-lg) 0 var(--r-lg) 0;
  box-shadow: 10px 10px 0 rgba(52, 69, 127, .5);
}

/* ---------- 说明文档 ---------- */
.page-disclaimer .doc {
  padding-top: clamp(20px, 4vw, 42px);
}

.page-disclaimer .entry {
  position: relative;
  display: grid;
  gap: clamp(14px, 2vw, 24px);
  max-width: var(--doc-w);
  padding: clamp(34px, 5.5vw, 62px) 0;
  border-top: 1px solid var(--doc-rule);
}

.page-disclaimer .entry:last-of-type {
  border-bottom: 1px solid var(--doc-rule);
}

.page-disclaimer .entry .sec-num {
  display: block;
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1;
  letter-spacing: .02em;
  color: rgba(167, 178, 217, .42);
  transition: color .32s var(--ease), transform .32s var(--ease);
}

.page-disclaimer .entry.is-lit .sec-num,
.page-disclaimer .entry .sec-num.is-lit {
  color: var(--gold);
  transform: translateY(-8px);
}

.page-disclaimer .entry__title {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-size: clamp(21px, 2.5vw, 30px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--cream);
}

.page-disclaimer .entry__body > p {
  max-width: 46em;
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .entry__body > p:last-child {
  margin-bottom: 0;
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .entry__list {
  list-style: none;
  max-width: 46em;
  margin: 0 0 18px;
  padding: 0;
}

.page-disclaimer .entry__list li {
  position: relative;
  padding: 12px 0 12px 26px;
  border-top: 1px solid rgba(52, 69, 127, .4);
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .entry__list li:last-child {
  border-bottom: 1px solid rgba(52, 69, 127, .4);
}

.page-disclaimer .entry__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 9px;
  height: 9px;
  margin-top: -5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(47, 227, 214, .14);
}

/* ---------- 数据微卡 ---------- */
.page-disclaimer .stat-row {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 12px;
  max-width: 46em;
  margin: 0 0 20px;
  padding: 0;
}

/* ---------- 版本标签 ---------- */
.page-disclaimer .version {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-top: clamp(18px, 3vw, 26px);
  cursor: help;
}

.page-disclaimer .version:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 6px;
  border-radius: var(--r-sm);
}

.page-disclaimer .version__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 12px);
  width: min(320px, 74vw);
  padding: 12px 14px;
  border: 2px solid var(--orbit);
  border-radius: var(--r-sm);
  background: var(--nebula);
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.65;
  box-shadow: 6px 6px 0 rgba(6, 10, 28, .92);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}

.page-disclaimer .version:hover .version__tip,
.page-disclaimer .version:focus-within .version__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 相关页面与回顶 ---------- */
.page-disclaimer .doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: clamp(22px, 3.4vw, 34px);
}

.page-disclaimer .doc-links a {
  font-size: 14px;
  letter-spacing: .04em;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 194, 75, .38);
  padding-bottom: 2px;
}

.page-disclaimer .to-top {
  display: inline-flex;
  align-items: center;
  margin-top: clamp(22px, 3.5vw, 34px);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 214, .42);
  padding-bottom: 3px;
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  color: var(--cream);
}

/* ---------- 响应式 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .entry {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: clamp(24px, 3.5vw, 48px);
  }
}

@media (min-width: 980px) {
  .page-disclaimer .cover__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
}

@media (max-width: 720px) {
  .page-disclaimer .starway {
    width: 76vw;
    right: -26vw;
    top: 30px;
    opacity: .32;
  }

  .page-disclaimer .cover {
    padding-top: clamp(88px, 20vw, 120px);
  }

  .page-disclaimer .cover__media img {
    box-shadow: 6px 6px 0 rgba(52, 69, 127, .5);
  }

  .page-disclaimer .entry__list li,
  .page-disclaimer .entry__body > p {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .entry .sec-num {
    transition: none;
  }

  .page-disclaimer .entry.is-lit .sec-num {
    transform: none;
  }

  .page-disclaimer .version__tip {
    transition: opacity .01s linear, visibility .01s linear;
    transform: none;
  }
}