.page-disclaimer {
  --disc-max: 1200px;
  --disc-strip: rgba(217, 226, 220, .3);
  background: var(--pitch-night);
  color: var(--chalk-line);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--luck-orange);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-masthead {
  position: relative;
  background: var(--night-blue);
  border-bottom: 2px solid var(--luck-orange);
}

.page-disclaimer .disc-banner-wrap {
  position: relative;
  overflow: hidden;
  background: var(--pitch-night);
}

.page-disclaimer .disc-banner {
  display: block;
  width: 100%;
  height: clamp(180px, 30vw, 330px);
  object-fit: cover;
  object-position: center;
  opacity: .62;
}

.page-disclaimer .disc-banner-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 27, 20, .1) 0%, rgba(11, 27, 20, .92) 100%);
}

.page-disclaimer .disc-masthead__text {
  padding-top: 30px;
  padding-bottom: 44px;
}

.page-disclaimer .disc-masthead__text h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(38px, 7.4vw, 66px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--cream-paper);
}

.page-disclaimer .disc-masthead__lead {
  margin: 0;
  max-width: 42em;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.8;
  color: rgba(217, 226, 220, .84);
}

.page-disclaimer .disc-masthead__meta {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--hair-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--slate-dim);
  font-variant-numeric: tabular-nums;
}

/* ---------- 主体骨架 ---------- */

.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 38px;
  padding-bottom: 54px;
}

/* ---------- 条款索引 ---------- */

.page-disclaimer .disc-toc {
  align-self: start;
  border-top: 3px solid var(--luck-orange);
  padding-top: 14px;
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate-dim);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 4px 14px;
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(217, 226, 220, .72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--luck-orange);
  border-bottom-color: var(--luck-orange);
}

.page-disclaimer .disc-toc__list a.is-current,
.page-disclaimer .disc-toc__list a[aria-current] {
  color: var(--luck-orange);
  border-bottom-color: var(--luck-orange);
}

.page-disclaimer .disc-toc__n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--slate-dim);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.page-disclaimer .disc-toc__list a.is-current .disc-toc__n,
.page-disclaimer .disc-toc__list a[aria-current] .disc-toc__n {
  color: var(--luck-orange);
}

/* ---------- 条款条目 ---------- */

.page-disclaimer .disc-clauses {
  min-width: 0;
}

.page-disclaimer .disc-clause {
  position: relative;
  padding: 30px 0 36px 20px;
  border-bottom: 1px solid var(--hair-dark);
  scroll-margin-top: 24px;
}

.page-disclaimer .disc-clause:first-child {
  border-top: 1px solid var(--hair-dark);
}

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  top: 32px;
  bottom: 38px;
  left: 0;
  width: 3px;
  background: var(--disc-strip);
}

.page-disclaimer .disc-clause--strict::before {
  width: 5px;
  background: var(--luck-orange);
}

.page-disclaimer .disc-clause__num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--luck-orange);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-clause h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.8vw, 28px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--cream-paper);
}

.page-disclaimer .disc-text {
  margin: 0 0 14px;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(217, 226, 220, .82);
}

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

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

.page-disclaimer .disc-text a:hover {
  text-decoration-thickness: 2px;
}

/* ---------- 引用模板 ---------- */

.page-disclaimer .disc-template {
  margin: 22px 0 20px;
  border: 2px solid var(--hair-dark);
  border-left: 5px solid var(--luck-orange);
  background: #071410;
}

.page-disclaimer .disc-template__cap {
  padding: 10px 16px;
  border-bottom: 1px solid var(--hair-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--luck-orange);
}

.page-disclaimer .disc-template__code {
  display: block;
  margin: 0;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  letter-spacing: .01em;
  color: var(--chalk-line);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
  font-variant-numeric: tabular-nums;
}

/* ---------- 关键约束反白块 ---------- */

.page-disclaimer .disc-callout {
  margin: 20px 0 20px;
  padding: 18px 20px;
  background: var(--cream-paper);
  color: var(--ink-brown);
  border: 2px solid var(--ink-brown);
  box-shadow: var(--shadow-hard);
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.75;
}

.page-disclaimer .disc-callout strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--orange-deep);
}

/* ---------- 允许 / 不允许列表 ---------- */

.page-disclaimer .disc-rules__label {
  margin: 20px 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mint-signal);
}

.page-disclaimer .disc-rules__label--deny {
  color: var(--amber-alert);
}

.page-disclaimer .disc-rules {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
  max-width: 42em;
}

.page-disclaimer .disc-rules li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.72;
  color: rgba(217, 226, 220, .82);
}

.page-disclaimer .disc-rules li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 11px;
  height: 3px;
  background: var(--mint-signal);
}

.page-disclaimer .disc-rules--deny li::before {
  background: var(--amber-alert);
}

/* ---------- 落款与备案 ---------- */

.page-disclaimer .disc-colophon {
  background: var(--cream-paper);
  color: var(--ink-brown);
  border-top: 2px solid var(--ink-brown);
  padding-top: 46px;
  padding-bottom: 60px;
  scroll-margin-top: 20px;
}

.page-disclaimer .disc-colophon__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange-deep);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-colophon h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-brown);
}

.page-disclaimer .disc-colophon__lead {
  margin: 0 0 26px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(28, 21, 18, .84);
}

.page-disclaimer .disc-registry {
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--hair-light);
}

.page-disclaimer .disc-registry > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hair-light);
}

.page-disclaimer .disc-registry dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange-deep);
}

.page-disclaimer .disc-registry dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.68;
  color: var(--ink-brown);
  overflow-wrap: break-word;
  word-break: break-word;
}

.page-disclaimer .disc-colophon__note {
  margin: 0 0 20px;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(28, 21, 18, .8);
}

.page-disclaimer .disc-colophon__link {
  margin: 0;
}

.page-disclaimer .disc-colophon__link a {
  display: inline-block;
  padding: 10px 18px;
  border: 2px solid var(--ink-brown);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-brown);
  text-decoration: none;
  box-shadow: 4px 4px 0 rgba(28, 21, 18, .85);
  transition: background-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .disc-colophon__link a:hover,
.page-disclaimer .disc-colophon__link a:focus-visible {
  background: var(--luck-orange);
  color: var(--pitch-night);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 rgba(28, 21, 18, .85);
}

/* ---------- 入场显现 ---------- */

.page-disclaimer [data-reveal] {
  opacity: 1;
  transform: none;
}

.js-ready .page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.js-ready .page-disclaimer [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* ---------- 桌面栅格 ---------- */

@media (min-width: 960px) {
  .page-disclaimer .disc-body {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 56px;
    padding-top: 62px;
    padding-bottom: 80px;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .disc-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-disclaimer .disc-toc__list a {
    padding: 7px 0;
  }

  .page-disclaimer .disc-clause {
    padding: 38px 0 44px 26px;
  }

  .page-disclaimer .disc-clause::before {
    top: 40px;
    bottom: 46px;
  }

  .page-disclaimer .disc-registry > div {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-disclaimer .disc-template__code {
    font-size: 13.5px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-masthead__text {
    padding-top: 40px;
    padding-bottom: 56px;
  }
}

/* ---------- 动效退化 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal],
  .js-ready .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-colophon__link a {
    transition: none;
  }

  .page-disclaimer .disc-colophon__link a:hover,
  .page-disclaimer .disc-colophon__link a:focus-visible {
    transform: none;
  }
}
<<<END>>>