.page-disclaimer {
  --clause-no-w: 72px;
  --clause-rule: rgba(58, 46, 36, 0.16);
  display: block;
  padding: clamp(28px, 5vw, 56px) 0 clamp(64px, 10vw, 120px);
  color: var(--paper);
}

/* 路径 */
.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(18px, 3vw, 28px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--index);
}

.page-disclaimer .crumbs a {
  color: var(--index);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

.page-disclaimer .crumbs [aria-current="page"] {
  color: var(--gold);
}

/* 头部 */
.page-disclaimer .doc-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(201, 162, 39, 0.24);
  border-radius: 3px;
  background:
    radial-gradient(120% 150% at 88% -25%, rgba(201, 162, 39, 0.22), transparent 62%),
    linear-gradient(158deg, rgba(23, 26, 32, 0.96) 0%, rgba(14, 16, 19, 0.99) 72%);
}

.page-disclaimer .doc-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 162, 39, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 162, 39, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .doc-head > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .doc-head__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-disclaimer .doc-head__title {
  margin: 0;
  font-size: clamp(34px, 6.4vw, 62px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .doc-head__title::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0));
}

.page-disclaimer .doc-head__lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 68ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: rgba(244, 240, 230, 0.82);
}

/* 版本标记 */
.page-disclaimer .version-note {
  margin-top: clamp(20px, 3vw, 28px);
  border: 1px solid rgba(201, 162, 39, 0.35);
  border-radius: 3px;
  background: rgba(201, 162, 39, 0.06);
}

.page-disclaimer .version-note > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  color: var(--gold-soft);
}

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

.page-disclaimer .version-note > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--gold);
}

.page-disclaimer .version-note[open] > summary::after {
  content: "−";
}

.page-disclaimer .version-note__tag {
  padding: 3px 9px;
  border-radius: 2px;
  background: var(--gold-soft);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page-disclaimer .version-note__label {
  color: var(--paper);
}

.page-disclaimer .version-note__hint {
  font-size: 12px;
  color: var(--index);
}

.page-disclaimer .version-note__body {
  padding: 2px 16px 16px;
  border-top: 1px solid rgba(201, 162, 39, 0.22);
}

.page-disclaimer .version-note__intro {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244, 240, 230, 0.7);
}

.page-disclaimer .version-note__list {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .version-note__list li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.86);
}

.page-disclaimer .version-note__list .mono {
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* 目录 */
.page-disclaimer .doc-toc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: clamp(18px, 2.6vw, 26px);
  padding-top: 16px;
  border-top: 1px dashed rgba(201, 162, 39, 0.3);
}

.page-disclaimer .doc-toc__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--index);
}

.page-disclaimer .doc-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 6px 13px;
  border: 1px solid rgba(201, 162, 39, 0.3);
  border-radius: 999px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .doc-toc__list a:hover,
.page-disclaimer .doc-toc__list a:focus-visible {
  background: rgba(201, 162, 39, 0.16);
  border-color: var(--gold);
  color: var(--gold-soft);
}

.page-disclaimer .doc-toc__list .mono {
  font-size: 11px;
  color: var(--gold);
}

/* 顶部横幅 */
.page-disclaimer .doc-banner {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: 3px;
  overflow: hidden;
}

.page-disclaimer .doc-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 条目主体 */
.page-disclaimer .clause-doc {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(28px, 4.5vw, 48px);
}

.page-disclaimer .doc-section {
  padding: clamp(20px, 3vw, 36px) clamp(18px, 3vw, 36px);
  border: 1px solid rgba(58, 46, 36, 0.28);
  border-radius: 3px;
  background: var(--paper);
  box-shadow: 0 30px 60px -40px rgba(0, 0, 0, 0.85);
}

.page-disclaimer .doc-section__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(201, 162, 39, 0.5);
}

.page-disclaimer .doc-section__no {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--seal);
}

.page-disclaimer .doc-section__title {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 25px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: var(--clause-no-w) minmax(0, 1fr);
  gap: 0 16px;
  padding: 15px 12px;
  border-top: 1px solid var(--clause-rule);
  transition: background-color 0.18s var(--ease);
}

.page-disclaimer .clause:first-child {
  border-top: 0;
}

.page-disclaimer .clause:hover {
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.18), rgba(201, 162, 39, 0) 72%);
}

.page-disclaimer .clause__no {
  padding-top: 4px;
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--gold-ink);
  transition: color 0.18s var(--ease);
}

.page-disclaimer .clause:hover .clause__no {
  color: var(--seal);
}

.page-disclaimer .clause__text {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: #1a1c1f;
}

.page-disclaimer .clause__text a {
  color: var(--seal);
  text-decoration: underline;
  text-decoration-color: rgba(180, 55, 44, 0.4);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.18s var(--ease);
}

.page-disclaimer .clause__text a:hover,
.page-disclaimer .clause__text a:focus-visible {
  text-decoration-color: var(--seal);
}

/* 分隔带 */
.page-disclaimer .doc-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  padding: clamp(18px, 2.6vw, 24px) clamp(20px, 3vw, 32px);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 3px;
  background:
    linear-gradient(100deg, rgba(201, 162, 39, 0.2) 0%, rgba(31, 58, 52, 0.62) 52%, rgba(14, 16, 19, 0.92) 100%),
    var(--glass);
}

.page-disclaimer .doc-band__mark {
  padding: 5px 10px;
  border: 1px solid rgba(232, 206, 140, 0.45);
  border-radius: 2px;
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--gold-soft);
}

.page-disclaimer .doc-band__note {
  margin: 0;
  flex: 1 1 280px;
  font-size: clamp(14px, 1.5vw, 16px);
  font-style: italic;
  letter-spacing: 0.01em;
  line-height: 1.7;
  color: var(--gold-soft);
  transform: rotate(-0.6deg);
}

/* 页尾反馈 */
.page-disclaimer .doc-foot {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4.5vw, 48px);
  padding: clamp(22px, 3vw, 32px);
}

.page-disclaimer .doc-foot__text {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 240, 230, 0.84);
}

.page-disclaimer .doc-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-foot__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--gold-soft);
  text-decoration: none;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .doc-foot__links a::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-disclaimer .doc-foot__links a:hover,
.page-disclaimer .doc-foot__links a:focus-visible {
  background: rgba(201, 162, 39, 0.16);
  border-color: var(--gold);
  color: var(--paper);
}

/* 桌面端放宽内边距 */
@media (min-width: 1024px) {
  .page-disclaimer .doc-section {
    padding-inline: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .clause {
    padding-block: 17px;
  }
}

/* 窄屏：编号改为行首标签 */
@media (max-width: 620px) {
  .page-disclaimer .clause {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
    padding: 14px 12px;
  }

  .page-disclaimer .clause__no {
    padding-top: 0;
    font-size: 10.5px;
    letter-spacing: 0.08em;
  }

  .page-disclaimer .clause__text {
    font-size: 15px;
    line-height: 1.75;
  }

  .page-disclaimer .version-note__list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-disclaimer .doc-toc__list a {
    padding: 6px 11px;
    font-size: 12.5px;
  }

  .page-disclaimer .doc-band__note {
    transform: none;
  }

  .page-disclaimer .doc-foot__links a {
    padding: 8px 14px;
    font-size: 13px;
  }
}
<<<END>>>