.page-disclaimer {
  --dis-ink: #17211D;
  --dis-ink-soft: #45574F;
  --dis-num-col: 3.75rem;
  --dis-clause-gap: clamp(2.75rem, 5.5vw, 4.5rem);
}

.page-disclaimer [id] {
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  padding-block: clamp(1.25rem, 3vw, 2.25rem) clamp(2.5rem, 6vw, 5rem);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(18, 70, 62, .55) 0%, rgba(10, 14, 12, 0) 58%),
    var(--ink-900);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  list-style: none;
  margin: 0 0 clamp(1.5rem, 4vw, 2.75rem);
  padding: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-disclaimer .breadcrumb__link {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .breadcrumb__sep {
  color: var(--line);
}

.page-disclaimer .dis-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .eyebrow {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 .75rem;
}

.page-disclaimer .dis-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6.4vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -.005em;
  color: var(--paper);
  margin: 0;
  max-width: 16ch;
}

.page-disclaimer .lede {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.8;
  color: var(--text);
  margin: 0 0 clamp(1.25rem, 3vw, 1.75rem);
  max-width: 46ch;
}

.page-disclaimer .dis-hero__meta {
  display: grid;
  gap: .7rem;
  margin: 0;
  border-top: 1px solid var(--line-soft);
  padding-top: 1rem;
}

.page-disclaimer .dis-hero__meta > div {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: .75rem;
  align-items: baseline;
}

.page-disclaimer .dis-hero__meta dt {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-disclaimer .dis-hero__meta dd {
  margin: 0;
  font-size: .875rem;
  line-height: 1.65;
  color: var(--text);
}

.page-disclaimer .dis-hero__media {
  margin: clamp(2rem, 5vw, 3.5rem) 0 0;
}

.page-disclaimer .dis-hero__media .media__frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

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

/* ---------- 正文骨架 ---------- */
.page-disclaimer .dis-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 5vw, 3.5rem);
  padding-block: clamp(2.5rem, 6vw, 5rem);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .dis-rail__label {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 .85rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .anchor-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: .5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: .35rem;
}

.page-disclaimer .anchor-nav__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .anchor-nav__link {
  display: block;
  padding: .45rem .85rem;
  font-size: .8125rem;
  line-height: 1.45;
  white-space: nowrap;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .anchor-nav__link:hover,
.page-disclaimer .anchor-nav__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .anchor-nav__link[aria-current="true"] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(63, 224, 200, .08);
}

/* ---------- 条款条带 ---------- */
.page-disclaimer .dis-clauses {
  display: grid;
  gap: var(--dis-clause-gap);
}

.page-disclaimer .clause {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: .5rem;
  border-top: 1px solid var(--line-soft);
  padding-top: clamp(1.25rem, 3vw, 1.85rem);
}

.page-disclaimer .clause::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: -1px;
  width: clamp(2rem, 7vw, 3.75rem);
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(63, 224, 200, 0));
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .2em;
  line-height: 1;
  color: var(--cyan);
  margin: 0;
  padding-top: .3rem;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__num.is-lit {
  color: var(--paper);
  text-shadow: 0 0 14px rgba(63, 224, 200, .85);
}

.page-disclaimer .clause__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.6vw, 1.875rem);
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--paper);
  margin: 0 0 1rem;
}

.page-disclaimer .prose {
  max-width: 58ch;
}

.page-disclaimer .prose p {
  font-size: clamp(.9375rem, 1.4vw, 1rem);
  line-height: 1.8;
  color: var(--text);
  margin: 0 0 .95rem;
}

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

.page-disclaimer .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 200, .45);
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .prose a:hover,
.page-disclaimer .prose a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 引用示例 ---------- */
.page-disclaimer .dis-sample {
  margin-top: 1.5rem;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 70, 62, .5) 0%, rgba(10, 14, 12, .92) 100%);
  box-shadow: inset 0 0 0 1px rgba(63, 224, 200, .06);
}

.page-disclaimer .dis-sample__label {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 .85rem;
}

.page-disclaimer .dis-sample__code {
  font-family: var(--font-mono);
  font-size: clamp(.8125rem, 1.5vw, .9375rem);
  line-height: 2;
  color: var(--cyan);
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---------- 允许 / 禁止 对照 ---------- */
.page-disclaimer .dis-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 1.5rem;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .dis-compare__col {
  padding: clamp(1.1rem, 3vw, 1.75rem);
  background: var(--ink-800);
}

.page-disclaimer .dis-compare__col--no {
  background: var(--ink-700);
}

.page-disclaimer .dis-compare__head {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-size: .9375rem;
  letter-spacing: .08em;
  color: var(--paper);
  margin: 0 0 1.1rem;
}

.page-disclaimer .dis-dot {
  flex: none;
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
}

.page-disclaimer .dis-compare__col--ok .dis-dot {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(63, 224, 200, .7);
}

.page-disclaimer .dis-compare__col--no .dis-dot {
  background: var(--warn);
  box-shadow: 0 0 10px rgba(255, 122, 51, .7);
}

.page-disclaimer .dis-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-disclaimer .dis-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--text);
}

.page-disclaimer .dis-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .6rem;
  height: 1px;
  background: var(--muted);
}

.page-disclaimer .dis-compare__col--ok .dis-list li::before {
  background: var(--cyan);
}

.page-disclaimer .dis-compare__col--no .dis-list li::before {
  background: var(--warn);
}

.page-disclaimer .clause__content .dis-compare + .prose {
  margin-top: 1.5rem;
}

/* ---------- 折叠面板 ---------- */
.page-disclaimer .clause__content .fold {
  margin-top: 1.35rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(16, 32, 26, .7);
  overflow: hidden;
}

.page-disclaimer .fold__summary {
  cursor: pointer;
  padding: .95rem 1.15rem;
  font-family: var(--font-display);
  font-size: .9375rem;
  letter-spacing: .06em;
  color: var(--paper);
  list-style: none;
  transition: color var(--dur) var(--ease);
}

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

.page-disclaimer .fold__summary:hover,
.page-disclaimer .fold__summary:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .fold__body {
  padding: 0 1.15rem 1.15rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 1.15rem;
}

/* ---------- 页尾反转区块 ---------- */
.page-disclaimer .dis-tail {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-block: clamp(3rem, 7vw, 5.5rem);
  background: var(--paper);
  color: var(--dis-ink);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dis-tail .eyebrow {
  color: var(--dis-ink-soft);
  letter-spacing: .24em;
}

.page-disclaimer .dis-tail__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.5rem);
  line-height: 1.2;
  color: var(--dis-ink);
  margin: 0 0 1.25rem;
}

.page-disclaimer .dis-tail__prose {
  max-width: 60ch;
}

.page-disclaimer .dis-tail__prose p {
  font-size: clamp(.9375rem, 1.4vw, 1rem);
  line-height: 1.8;
  color: var(--dis-ink-soft);
  margin: 0 0 .95rem;
}

.page-disclaimer .dis-tail__nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(2rem, 4vw, 2.75rem);
  background: rgba(10, 14, 12, .14);
  border: 1px solid rgba(10, 14, 12, .14);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .dis-tail__link {
  display: block;
  padding: clamp(1rem, 2.6vw, 1.4rem);
  background: var(--paper);
  color: var(--dis-ink);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .dis-tail__link:hover,
.page-disclaimer .dis-tail__link:focus-visible {
  background: var(--ink-900);
  color: var(--cyan);
}

.page-disclaimer .dis-tail__link-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: .06em;
  margin-bottom: .35rem;
}

.page-disclaimer .dis-tail__link-desc {
  display: block;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--dis-ink-soft);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .dis-tail__link:hover .dis-tail__link-desc,
.page-disclaimer .dis-tail__link:focus-visible .dis-tail__link-desc {
  color: var(--text);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dis-tail__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dis-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--dis-num-col) minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2.25rem);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dis-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dis-body__grid {
    grid-template-columns: 15.5rem minmax(0, 1fr);
    gap: clamp(3rem, 6vw, 5.5rem);
    align-items: start;
  }

  .page-disclaimer .dis-rail {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-disclaimer .anchor-nav__list {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    gap: .1rem;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .anchor-nav__link {
    padding: .5rem .5rem .5rem 1rem;
    border: 0;
    border-left: 1px solid var(--line-soft);
    border-radius: 0;
    white-space: normal;
    color: var(--muted);
    transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }

  .page-disclaimer .anchor-nav__link[aria-current="true"] {
    background: none;
    border-left-color: var(--cyan);
    color: var(--cyan);
  }

  .page-disclaimer .dis-tail__nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .dis-body__grid {
    grid-template-columns: 17rem minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 1ms !important;
  }
}
<<<END>>>