.page-disclaimer {
  --pd-measure: 68ch;
  --pd-block: clamp(2rem, 5vw, 3.25rem);
  background: var(--bg);
  color: var(--fg);
  padding-bottom: clamp(3rem, 8vw, 5.5rem);
}

/* 顶部固定提示条 */
.page-disclaimer .notice {
  position: sticky;
  top: var(--header-h);
  z-index: 25;
  background: linear-gradient(90deg, rgba(255, 122, 26, .18), rgba(6, 18, 15, .94) 58%);
  border-bottom: 1px solid rgba(255, 122, 26, .38);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-disclaimer .notice__summary {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem clamp(1rem, 4vw, 2.5rem);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .notice__tag {
  flex: none;
  font-family: var(--font-num);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--ink-950);
  background: var(--orange-500);
  border-radius: 4px;
  padding: .16rem .45rem;
}

.page-disclaimer .notice__text {
  min-width: 0;
  font-size: .8rem;
  line-height: 1.5;
  color: var(--mist-50);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-disclaimer .notice__toggle {
  flex: none;
  margin-left: auto;
  font-family: var(--font-num);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--orange-500);
}

.page-disclaimer .notice__toggle::after {
  content: "展开";
}

.page-disclaimer .notice[open] .notice__toggle::after {
  content: "收起";
}

.page-disclaimer .notice__body {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  max-height: 62vh;
  overflow-y: auto;
  padding: 1rem clamp(1rem, 4vw, 2.5rem) 1.25rem;
  background: rgba(11, 33, 27, .98);
  border-bottom: 1px solid rgba(255, 122, 26, .38);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .notice__body p {
  margin: 0 0 .7rem;
  max-width: var(--pd-measure);
  font-size: .9rem;
  line-height: 1.75;
  color: var(--fg-dim);
}

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

/* 面包屑与首屏 */
.page-disclaimer .breadcrumbs {
  padding-top: 1.1rem;
}

.page-disclaimer .hero {
  padding-block: clamp(1.25rem, 4vw, 2.25rem) clamp(1.25rem, 3vw, 2rem);
}

.page-disclaimer .eyebrow {
  margin: 0 0 .6rem;
  font-family: var(--font-num);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--lime-400);
}

.page-disclaimer .hero h1 {
  margin: 0 0 1rem;
  max-width: 24ch;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5.2vw, 2.9rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--mist-50);
}

.page-disclaimer .hero__lead {
  margin: 0;
  max-width: var(--pd-measure);
  font-size: clamp(.98rem, 1.5vw, 1.05rem);
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-disclaimer .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .meta-pill {
  font-family: var(--font-num);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .34rem .65rem;
}

.page-disclaimer .meta-pill--lime {
  color: var(--lime-400);
  border-color: rgba(200, 255, 61, .34);
  background: rgba(200, 255, 61, .07);
}

/* 首屏通栏窄图 */
.page-disclaimer .hero-figure {
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(120deg, var(--moss-900), var(--ink-950));
}

.page-disclaimer .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 280px;
  object-fit: cover;
}

.page-disclaimer .hero-figure figcaption {
  padding: .65rem 1rem;
  font-size: .78rem;
  line-height: 1.6;
  color: var(--fg-dim);
  border-top: 1px solid var(--border);
  background: rgba(6, 18, 15, .55);
}

/* 章节锚点导航 */
.page-disclaimer .toc {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  padding: .9rem 0 1.6rem;
  border-top: 1px solid var(--border);
  margin-bottom: .5rem;
}

.page-disclaimer .toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: .4rem;
  padding: .4rem .7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--glass-08);
  color: var(--fg);
  font-size: .84rem;
  line-height: 1.2;
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .toc__link:hover,
.page-disclaimer .toc__link:focus-visible {
  border-color: var(--lime-400);
  color: var(--lime-400);
  background: rgba(200, 255, 61, .08);
}

.page-disclaimer .toc__num {
  font-family: var(--font-num);
  font-size: .7rem;
  color: var(--lime-400);
}

/* 章节 */
.page-disclaimer .chapter {
  padding-block: var(--pd-block);
  border-top: 1px solid var(--border);
  scroll-margin-top: calc(var(--header-h) + 3.6rem);
}

.page-disclaimer .chapter__head {
  display: flex;
  align-items: center;
  gap: .9rem;
  margin-bottom: 1rem;
}

.page-disclaimer .chapter__head::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

.page-disclaimer .chapter__title {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.8vw, 1.6rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--mist-50);
}

.page-disclaimer .chapter__index {
  font-family: var(--font-num);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--lime-400);
  border: 1px solid rgba(200, 255, 61, .32);
  border-radius: 4px;
  padding: .12rem .38rem;
}

.page-disclaimer .chapter__body {
  max-width: var(--pd-measure);
  min-width: 0;
}

.page-disclaimer .chapter__lead {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-disclaimer .chapter__body p {
  margin: 0 0 1rem;
  font-size: .97rem;
  line-height: 1.82;
  color: var(--fg);
}

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

.page-disclaimer .chapter__body a,
.page-disclaimer .closing a {
  color: var(--lime-400);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(200, 255, 61, .42);
}

.page-disclaimer .chapter__body a:hover,
.page-disclaimer .closing a:hover {
  text-decoration-color: var(--lime-400);
}

/* 带底色章节 */
.page-disclaimer .chapter--tint {
  border-top-color: transparent;
  border-radius: var(--radius);
  padding-inline: clamp(1rem, 3vw, 2rem);
  margin-block: clamp(.75rem, 2vw, 1.25rem);
  background: linear-gradient(158deg, var(--moss-900), var(--moss-850) 55%, var(--ink-950));
}

/* 数字块 */
.page-disclaimer .stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .stat {
  min-width: 0;
  padding: .8rem .85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--glass-08);
}

.page-disclaimer .stat__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(1.3rem, 3vw, 1.6rem);
  line-height: 1.1;
  color: var(--lime-400);
}

.page-disclaimer .stat__num small {
  font-size: .52em;
  margin-left: .15rem;
  color: var(--lime-200);
}

.page-disclaimer .stat__label {
  display: block;
  margin-top: .35rem;
  font-size: .76rem;
  line-height: 1.5;
  color: var(--fg-dim);
}

/* 折叠条目 */
.page-disclaimer .folds {
  border-bottom: 1px solid var(--border);
}

.page-disclaimer .fold {
  border-top: 1px solid var(--border);
}

.page-disclaimer .fold > summary {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .85rem 0;
  list-style: none;
  cursor: pointer;
  font-size: .96rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--fg);
  transition: color .2s var(--ease);
}

.page-disclaimer .fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .fold > summary::before {
  content: "+";
  flex: none;
  width: 1rem;
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--lime-400);
}

.page-disclaimer .fold[open] > summary {
  color: var(--lime-400);
}

.page-disclaimer .fold[open] > summary::before {
  content: "−";
}

.page-disclaimer .fold__body {
  margin: 0 0 1rem .5rem;
  padding-left: 1rem;
  border-left: 2px solid rgba(200, 255, 61, .38);
}

.page-disclaimer .fold__body p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--fg-dim);
}

/* 编号条目列表 */
.page-disclaimer .rules {
  display: grid;
  gap: .8rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .rules > li {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: .55rem;
  padding-bottom: .8rem;
  border-bottom: 1px dashed var(--border);
}

.page-disclaimer .rules > li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .rules__num {
  font-family: var(--font-num);
  font-size: .74rem;
  line-height: 1.9;
  color: var(--orange-500);
}

.page-disclaimer .rules__text {
  min-width: 0;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--fg-dim);
}

.page-disclaimer .rules__text strong {
  display: block;
  margin-bottom: .15rem;
  font-weight: 600;
  color: var(--fg);
}

/* 按钮组 */
.page-disclaimer .actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.5rem;
}

/* 收尾 */
.page-disclaimer .closing {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange-500);
  border-radius: var(--radius-sm);
  background: var(--glass-08);
}

.page-disclaimer .closing p {
  margin: 0;
  max-width: var(--pd-measure);
  font-size: .95rem;
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-disclaimer .closing strong {
  color: var(--mist-50);
}

/* 断点 */
@media (min-width: 760px) {
  .page-disclaimer .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .hero-figure img {
    max-height: 320px;
  }

  .page-disclaimer .notice__text {
    white-space: normal;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .chapter {
    display: grid;
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
    gap: 0 clamp(1.5rem, 4vw, 3rem);
    align-items: start;
  }

  .page-disclaimer .chapter__head {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
    margin-bottom: 0;
    position: sticky;
    top: calc(var(--header-h) + 3.5rem);
  }

  .page-disclaimer .chapter__head::after {
    display: none;
  }

  .page-disclaimer .chapter__title {
    display: block;
    font-size: 1.45rem;
    line-height: 1.3;
  }

  .page-disclaimer .chapter__index {
    display: inline-block;
    margin-bottom: .5rem;
  }

  .page-disclaimer .chapter--tint {
    padding-inline: clamp(1.5rem, 3vw, 2.5rem);
  }

  .page-disclaimer .chapter--tint .chapter__head {
    position: static;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc__link,
  .page-disclaimer .fold > summary {
    transition: none;
  }
}
<<<END>>>