.page-disclaimer {
  --dis-grid-line: rgba(70, 86, 94, .34);
  --dis-wrap: 1180px;
  position: relative;
  background-color: var(--ink);
  background-image:
    linear-gradient(to right, var(--dis-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--dis-grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  color: var(--white);
  font-family: var(--sans);
  overflow-x: hidden;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dis-hero-media {
  position: relative;
}

.page-disclaimer .dis-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(.55) contrast(1.05) brightness(.68) hue-rotate(-6deg);
}

.page-disclaimer .dis-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 22, 15, .18) 0%, rgba(8, 22, 15, .55) 58%, rgba(8, 22, 15, .98) 100%);
  pointer-events: none;
}

.page-disclaimer .dis-hero-body {
  position: relative;
  z-index: 2;
  margin: -2.5rem 0 0;
  background: var(--ink);
  border-top: 3px solid var(--signal);
  padding: clamp(1.25rem, 4vw, 2.5rem) var(--pad) clamp(1.5rem, 4vw, 2.75rem);
}

.page-disclaimer .dis-hero-inner {
  max-width: var(--dis-wrap);
  margin: 0 auto;
}

.page-disclaimer .breadcrumb {
  font-family: var(--mono);
  font-size: .8125rem;
  color: var(--cold);
  letter-spacing: .04em;
}

.page-disclaimer .breadcrumb a {
  color: var(--cold);
  text-decoration: none;
}

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

.page-disclaimer h1 {
  font-family: var(--narrow);
  font-weight: 800;
  font-size: clamp(2.4rem, 7.2vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: .01em;
  margin: .75rem 0 0;
}

.page-disclaimer .dis-lede {
  max-width: 60ch;
  margin: 1rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--cold);
}

/* ---------- 顶部三条摘要 ---------- */
.page-disclaimer .dis-summary-wrap {
  max-width: var(--dis-wrap);
  margin: clamp(2rem, 5vw, 3.5rem) auto 0;
  padding: 0 var(--pad);
}

.page-disclaimer .dis-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .dis-summary a {
  display: block;
  background: var(--field);
  padding: 1.15rem 1.15rem 1.4rem;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .25s var(--ease), background-color .25s var(--ease);
}

.page-disclaimer .dis-summary a:hover {
  background: #0d241a;
  box-shadow: inset 3px 0 0 var(--signal);
}

.page-disclaimer .dis-summary a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-disclaimer .dis-summary-num {
  display: block;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--signal);
}

.page-disclaimer .dis-summary-title {
  display: block;
  margin-top: .55rem;
  font-family: var(--narrow);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.3;
}

.page-disclaimer .dis-summary-text {
  display: block;
  margin-top: .5rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--cold);
}

/* ---------- 章节列表 ---------- */
.page-disclaimer .dis-body {
  max-width: var(--dis-wrap);
  margin: 0 auto;
  padding: clamp(2.25rem, 6vw, 4rem) var(--pad) 0;
  display: grid;
  gap: clamp(.9rem, 2.2vw, 1.5rem);
}

.page-disclaimer .dis-rule {
  background: var(--field);
  border: 1px solid rgba(70, 86, 94, .4);
  scroll-margin-top: 5rem;
}

.page-disclaimer .dis-rule:target {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-disclaimer .dis-rule > summary {
  display: flex;
  align-items: baseline;
  gap: clamp(.75rem, 2vw, 1.5rem);
  padding: clamp(1.1rem, 3vw, 1.6rem) clamp(1rem, 3vw, 1.9rem);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .dis-rule > summary::after {
  content: "";
  margin-left: auto;
  align-self: center;
  width: .5rem;
  height: .5rem;
  border-right: 2px solid var(--signal);
  border-bottom: 2px solid var(--signal);
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
}

.page-disclaimer .dis-rule[open] > summary::after {
  transform: rotate(-135deg);
}

.page-disclaimer .dis-rule > summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -3px;
}

.page-disclaimer .dis-rule-num {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: .875rem;
  letter-spacing: .12em;
  color: var(--signal);
}

.page-disclaimer .dis-rule-title {
  margin: 0;
  font-family: var(--narrow);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  line-height: 1.25;
  letter-spacing: .01em;
}

.page-disclaimer .dis-rule-body {
  padding: 0 clamp(1rem, 3vw, 1.9rem) clamp(1.35rem, 3.5vw, 2rem);
}

.page-disclaimer .dis-rule-intro {
  margin: 0 0 1rem;
  padding-top: .9rem;
  border-top: 1px solid rgba(70, 86, 94, .5);
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--cold);
}

.page-disclaimer .dis-rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-disclaimer .dis-rule-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: .9875rem;
  line-height: 1.8;
  color: var(--cold);
}

.page-disclaimer .dis-rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: .55rem;
  height: 1px;
  background: var(--grass);
}

.page-disclaimer .dis-rule-list a {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-underline-offset: .22em;
}

.page-disclaimer .dis-rule-list a:hover,
.page-disclaimer .dis-rule-list a:focus-visible {
  color: var(--amber);
  text-decoration-color: var(--amber);
}

/* 浅色面板切换 */
.page-disclaimer .dis-rule.is-light {
  background: var(--panel);
  border-color: rgba(8, 22, 15, .14);
  color: var(--ink);
}

.page-disclaimer .dis-rule.is-light .dis-rule-num {
  color: var(--grass);
}

.page-disclaimer .dis-rule.is-light > summary::after {
  border-color: var(--grass);
}

.page-disclaimer .dis-rule.is-light ~ .dis-rule.is-light .dis-rule-intro,
.page-disclaimer .dis-rule.is-light .dis-rule-intro {
  color: var(--field);
  border-top-color: rgba(8, 22, 15, .18);
}

.page-disclaimer .dis-rule.is-light .dis-rule-list li {
  color: var(--field);
}

.page-disclaimer .dis-rule.is-light .dis-rule-list li::before {
  background: var(--signal);
}

.page-disclaimer .dis-rule.is-light .dis-rule-list a {
  color: var(--ink);
  text-decoration-color: var(--signal);
}

/* 重点提示：全页唯一一处警示砖红 */
.page-disclaimer .dis-notice {
  margin: 1.25rem 0 0;
  border-left: 3px solid var(--alert);
  background: rgba(209, 72, 58, .1);
  padding: .85rem 1rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--white);
}

/* ---------- 行为对照 ---------- */
.page-disclaimer .dis-matrix-block {
  margin-top: clamp(.9rem, 2.2vw, 1.5rem);
}

.page-disclaimer .dis-matrix-title {
  margin: 0;
  font-family: var(--narrow);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.4vw, 2.05rem);
  line-height: 1.2;
}

.page-disclaimer .dis-matrix-lede {
  margin: .6rem 0 1.1rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--cold);
}

.page-disclaimer .dis-matrix {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .dis-matrix-head,
.page-disclaimer .dis-matrix-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
}

.page-disclaimer .dis-matrix-head > * {
  background: var(--field);
  padding: .7rem .8rem;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .08em;
  line-height: 1.5;
}

.page-disclaimer .dis-matrix-head > :first-child {
  color: var(--amber);
}

.page-disclaimer .dis-matrix-head > :last-child {
  color: var(--cold);
}

.page-disclaimer .dis-matrix-row > p {
  margin: 0;
  background: var(--ink);
  padding: .85rem .8rem;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--cold);
}

.page-disclaimer .dis-matrix-row > p:first-child {
  color: var(--white);
}

/* ---------- 结尾引导 ---------- */
.page-disclaimer .dis-outro {
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  background: var(--field);
  border-left: 3px solid var(--signal);
  padding: clamp(1.35rem, 4vw, 2.25rem) clamp(1rem, 3vw, 1.9rem);
}

.page-disclaimer .dis-outro-title {
  margin: 0;
  font-family: var(--narrow);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.6vw, 1.65rem);
}

.page-disclaimer .dis-outro-text {
  margin: .75rem 0 1.25rem;
  max-width: 62ch;
  font-size: .9875rem;
  line-height: 1.8;
  color: var(--cold);
}

.page-disclaimer .dis-outro-list {
  display: grid;
  gap: 1px;
  background: rgba(70, 86, 94, .45);
  border: 1px solid rgba(70, 86, 94, .45);
}

.page-disclaimer .dis-outro-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .35rem .9rem;
  background: var(--ink);
  padding: .85rem 1rem;
}

.page-disclaimer .dis-outro-list a {
  font-family: var(--mono);
  font-size: .875rem;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--signal);
  padding-bottom: 1px;
}

.page-disclaimer .dis-outro-list a:hover,
.page-disclaimer .dis-outro-list a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-disclaimer .dis-outro-list .muted {
  font-size: .8125rem;
  color: var(--cold);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .dis-summary {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .dis-matrix-head > * {
    font-size: .75rem;
    padding: .8rem 1rem;
  }

  .page-disclaimer .dis-matrix-row > p {
    padding: .9rem 1rem;
    font-size: .9375rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dis-hero-body {
    margin-top: -5.5rem;
  }

  .page-disclaimer .dis-rule-num {
    font-size: .9375rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-summary a,
  .page-disclaimer .dis-rule > summary::after {
    transition: none;
  }
}
<<<END>>>