.page-disclaimer {
  --disc-max: 1160px;
  --disc-side: clamp(1.25rem, 4vw, 2.5rem);
  --disc-num: clamp(2.6rem, 6vw, 4.4rem);
  position: relative;
  overflow-x: clip;
  isolation: isolate;
  background:
    radial-gradient(140% 70% at 88% -8%, rgba(57, 217, 199, .07), transparent 58%),
    radial-gradient(120% 62% at 4% 18%, rgba(201, 162, 39, .06), transparent 56%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 55%, var(--ink-deep) 100%);
  color: var(--paper);
  font-family: var(--font-sans);
  line-height: 1.75;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-disclaimer::before,
.page-disclaimer::after {
  content: "";
  position: absolute;
  inset-block: 0;
  width: 4px;
  background: linear-gradient(180deg,
    rgba(201, 162, 39, 0),
    rgba(201, 162, 39, .55) 12%,
    rgba(201, 162, 39, .1) 62%,
    rgba(201, 162, 39, 0));
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer::before { inset-inline-start: 0; }
.page-disclaimer::after { inset-inline-end: 0; }

.page-disclaimer .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

/* ---------- 面包屑 ---------- */

.page-disclaimer .disc-crumb {
  max-width: var(--disc-max);
  margin: 0 auto;
  padding: clamp(1.2rem, 3vw, 1.8rem) var(--disc-side) 0;
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-crumb a {
  color: var(--gold-soft);
  text-decoration: none;
}

.page-disclaimer .disc-crumb a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  z-index: 1;
  max-width: var(--disc-max);
  margin: 0 auto;
  padding: clamp(2.2rem, 5vw, 3.6rem) var(--disc-side) clamp(2rem, 5vw, 3.2rem);
  border-bottom: 2px solid var(--line);
}

.page-disclaimer .disc-hero__inner {
  position: relative;
}

.page-disclaimer .disc-hero__inner::after {
  content: "";
  position: absolute;
  inset-inline-end: 0;
  inset-block-start: clamp(.4rem, 2vw, 1.2rem);
  width: clamp(58px, 14vw, 140px);
  height: clamp(58px, 14vw, 140px);
  background:
    repeating-linear-gradient(90deg, rgba(201, 162, 39, .5) 0 1px, transparent 1px 12px),
    repeating-linear-gradient(0deg, rgba(201, 162, 39, .5) 0 1px, transparent 1px 12px);
  opacity: .35;
  pointer-events: none;
}

.page-disclaimer .disc-hero__title {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  margin: clamp(.7rem, 2vw, 1.2rem) 0 0;
  color: var(--paper);
}

.page-disclaimer .disc-hero__lead {
  max-width: 46ch;
  margin: clamp(1.1rem, 3vw, 1.7rem) 0 0;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: #D7DEDA;
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.9rem;
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.3rem) 0 0;
  padding: 0;
  font-size: .82rem;
  color: var(--muted);
}

.page-disclaimer .disc-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: .55rem;
}

.page-disclaimer .disc-hero__meta .mono {
  color: var(--gold);
  font-size: .74rem;
  letter-spacing: .12em;
}

/* ---------- 主体两栏 ---------- */

.page-disclaimer .disc-layout {
  position: relative;
  z-index: 1;
  max-width: var(--disc-max);
  margin: 0 auto;
  padding: clamp(2.4rem, 6vw, 4.6rem) var(--disc-side) 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 5vw, 3.6rem);
}

/* ---------- 侧边条款目录 ---------- */

.page-disclaimer .disc-toc__title {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--gold);
  margin: 0 0 .9rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .5rem;
}

.page-disclaimer .disc-toc__list a {
  display: block;
  padding: .4rem 0 .4rem .8rem;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: .87rem;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .disc-toc__list a:hover {
  color: var(--gold-soft);
}

.page-disclaimer .disc-toc__list a.is-active,
.page-disclaimer .disc-toc__list a[aria-current="true"] {
  color: var(--gold-soft);
  border-left-color: var(--gold);
}

/* ---------- 条款序列 ---------- */

.page-disclaimer .disc-clauses {
  display: flex;
  flex-direction: column;
  gap: clamp(2.4rem, 6vw, 4.4rem);
  min-width: 0;
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
  scroll-margin-top: 7rem;
}

.page-disclaimer .disc-clause__num {
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  opacity: .8;
}

.page-disclaimer .disc-clause__title {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  margin: 0 0 .85rem;
  color: var(--paper);
}

.page-disclaimer .disc-clause__title::after {
  content: "";
  display: block;
  width: 2.6rem;
  height: 3px;
  margin-top: .7rem;
  background: var(--gold);
}

.page-disclaimer .disc-prose {
  max-width: 64ch;
  font-size: 1rem;
  color: #DCE3DF;
}

.page-disclaimer .disc-prose p {
  margin: 0 0 1.05em;
}

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

.page-disclaimer .disc-prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .disc-prose a:hover {
  color: var(--gold-soft);
}

.page-disclaimer .disc-prose .mono {
  color: var(--gold-soft);
}

/* ---------- 米白口径区 ---------- */

.page-disclaimer .disc-clause--paper {
  background: var(--paper);
  color: var(--graphite);
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-lg);
  border-radius: 2px;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  display: block;
}

.page-disclaimer .disc-paper__head {
  display: flex;
  align-items: baseline;
  gap: clamp(.8rem, 2vw, 1.3rem);
  margin-bottom: clamp(.9rem, 2vw, 1.4rem);
}

.page-disclaimer .disc-clause--paper .disc-clause__num {
  opacity: 1;
  color: #8C6F14;
}

.page-disclaimer .disc-clause--paper .disc-clause__title {
  color: var(--graphite);
  margin-bottom: 0;
}

.page-disclaimer .disc-clause--paper .disc-clause__title::after {
  background: #8C6F14;
}

.page-disclaimer .disc-clause--paper .disc-prose {
  color: #2A3230;
}

.page-disclaimer .disc-clause--paper .disc-prose a {
  color: #0E6B60;
}

.page-disclaimer .disc-clause--paper .disc-prose .mono {
  color: #7A5F0F;
}

/* 筛选标签 */

.page-disclaimer .disc-scope__filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: clamp(1.3rem, 3vw, 1.9rem) 0 1rem;
}

.page-disclaimer .disc-clause--paper .filter-chip {
  border: 1px solid rgba(20, 26, 24, .3);
  background: transparent;
  color: #3A4240;
  font-size: .82rem;
  padding: .38rem .85rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .disc-clause--paper .filter-chip:hover {
  border-color: var(--graphite);
  color: var(--graphite);
}

.page-disclaimer .disc-clause--paper .filter-chip.is-active,
.page-disclaimer .disc-clause--paper .filter-chip[aria-pressed="true"] {
  background: var(--graphite);
  border-color: var(--graphite);
  color: var(--paper);
}

/* 口径对照表 */

.page-disclaimer .disc-scope__wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(20, 26, 24, .18);
}

.page-disclaimer .disc-scope__caption {
  caption-side: top;
  text-align: start;
  padding: .1rem 0 .8rem;
  font-size: .78rem;
  letter-spacing: .1em;
  color: #5A625F;
  font-family: var(--font-mono);
}

.page-disclaimer .disc-scope__table {
  width: 100%;
  font-size: .92rem;
  border-collapse: collapse;
}

.page-disclaimer .disc-scope__table thead th {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: #4A524F;
  text-align: start;
  padding: .7rem .85rem;
  background: rgba(20, 26, 24, .06);
  border-bottom: 2px solid rgba(140, 111, 20, .6);
  white-space: nowrap;
}

.page-disclaimer .disc-scope__table tbody th,
.page-disclaimer .disc-scope__table tbody td {
  padding: .9rem .85rem;
  vertical-align: top;
  text-align: start;
  color: #222A28;
  line-height: 1.7;
  border-bottom: 1px solid rgba(20, 26, 24, .12);
}

.page-disclaimer .disc-scope__table tbody th {
  font-weight: 700;
  white-space: nowrap;
  color: var(--graphite);
}

.page-disclaimer .disc-scope__table tbody tr:last-child th,
.page-disclaimer .disc-scope__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .disc-scope__table tbody tr:nth-child(even) {
  background: rgba(20, 26, 24, .035);
}

/* 范围示意图 */

.page-disclaimer .disc-scope__figure {
  margin: clamp(1.5rem, 4vw, 2.3rem) 0 0;
}

.page-disclaimer .disc-scope__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid rgba(20, 26, 24, .2);
  background: var(--ink-deep);
}

.page-disclaimer .disc-scope__figure .media-frame__caption {
  margin-top: .7rem;
  font-size: .82rem;
  color: #5A625F;
  line-height: 1.65;
}

/* ---------- 折叠版本记录 ---------- */

.page-disclaimer .disc-fold {
  margin-top: clamp(1.5rem, 4vw, 2.1rem);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(6, 26, 23, .55);
}

.page-disclaimer .disc-fold__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: .95rem 1.1rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--gold-soft);
}

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

.page-disclaimer .disc-fold__summary::after {
  content: "+";
  font-size: 1.15rem;
  line-height: 1;
  color: var(--gold);
  transition: transform .18s var(--ease);
}

.page-disclaimer .disc-fold[open] .disc-fold__summary::after {
  transform: rotate(45deg);
}

.page-disclaimer .disc-fold__body {
  padding: 0 1.1rem 1.1rem;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .disc-fold__body ul {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.page-disclaimer .disc-fold__body li {
  display: flex;
  gap: .9rem;
  padding: .55rem 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: .9rem;
  color: #D2DAD6;
  line-height: 1.7;
}

.page-disclaimer .disc-fold__body li:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-fold__body .mono {
  flex: 0 0 auto;
  min-width: 3.6rem;
  color: var(--gold);
  font-size: .82rem;
}

/* ---------- 收尾 ---------- */

.page-disclaimer .disc-end {
  position: relative;
  z-index: 1;
  margin-top: clamp(3rem, 8vw, 5.6rem);
  padding: clamp(2.2rem, 5vw, 3.6rem) 0 0;
  border-top: 2px solid var(--line);
  background: linear-gradient(180deg, rgba(6, 26, 23, 0), rgba(6, 26, 23, .8));
}

.page-disclaimer .disc-end__inner {
  max-width: var(--disc-max);
  margin: 0 auto;
  padding-inline: var(--disc-side);
}

.page-disclaimer .disc-end__note {
  max-width: 62ch;
  margin: 0;
  font-size: 1.02rem;
  color: #DCE3DF;
}

.page-disclaimer .disc-end__ver {
  display: inline-block;
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  padding: .45rem .85rem;
  border: 1px solid var(--line);
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--gold-soft);
}

.page-disclaimer .disc-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.6rem;
  margin-top: clamp(1.2rem, 3vw, 1.8rem);
}

.page-disclaimer .disc-end__links a {
  font-size: .87rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .disc-end__links a:hover {
  color: var(--gold-soft);
  border-bottom-color: var(--gold);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: var(--disc-num) minmax(0, 1fr);
    gap: clamp(1.2rem, 3vw, 2.4rem);
  }

  .page-disclaimer .disc-clause__num {
    padding-top: .35rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 7rem;
  }

  .page-disclaimer .disc-toc__list {
    display: block;
  }
}

@media (max-width: 640px) {
  .page-disclaimer::before,
  .page-disclaimer::after {
    display: none;
  }

  .page-disclaimer .disc-hero__inner::after {
    display: none;
  }

  .page-disclaimer .disc-hero__meta {
    gap: .35rem 1.2rem;
  }

  .page-disclaimer .disc-clause--paper {
    padding: 1.15rem;
  }

  .page-disclaimer .disc-scope__table {
    font-size: .86rem;
  }

  .page-disclaimer .disc-scope__table thead th,
  .page-disclaimer .disc-scope__table tbody th,
  .page-disclaimer .disc-scope__table tbody td {
    padding: .7rem .6rem;
  }

  .page-disclaimer .disc-scope__table thead th {
    white-space: normal;
  }

  .page-disclaimer .disc-fold__body li {
    flex-direction: column;
    gap: .25rem;
  }
}
<<<END>>>