.page-disclaimer {
  --notice-measure: 50rem;
  --notice-grid: rgba(42, 53, 64, .22);
  --notice-text: rgba(242, 235, 221, .78);
  --notice-heading: var(--paper);
  background-color: var(--ink-900);
  background-image:
    linear-gradient(to right, var(--notice-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--notice-grid) 1px, transparent 1px);
  background-size: 96px 96px;
  background-position: -1px -1px;
  color: var(--paper);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--gold-hi);
  text-decoration-color: rgba(200, 163, 90, .5);
  text-underline-offset: .2em;
}

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

/* 首屏 */
.page-disclaimer .notice-head {
  position: relative;
  padding-block: clamp(1.75rem, 5vw, 3.25rem) clamp(1.5rem, 3.5vw, 2.5rem);
  background-image: radial-gradient(70% 90% at 12% 0%, rgba(200, 163, 90, .10), transparent 68%);
}

.page-disclaimer .notice-title {
  margin: .75rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 7vw, 4rem);
  line-height: 1.18;
  letter-spacing: .01em;
  color: var(--notice-heading);
  max-width: 18ch;
}

.page-disclaimer .notice-lede {
  margin: 1.25rem 0 0;
  max-width: 44ch;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .notice-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.75rem;
  margin: 1.75rem 0 0;
  padding: .9rem 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--paper);
}

.page-disclaimer .notice-meta li {
  display: flex;
  align-items: baseline;
  gap: .6rem;
}

.page-disclaimer .notice-meta span {
  color: var(--steppe);
  font-size: .7rem;
}

.page-disclaimer .notice-banner {
  position: relative;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
  box-shadow: 10px 10px 0 rgba(200, 163, 90, .10);
}

.page-disclaimer .notice-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  max-width: 100%;
}

.page-disclaimer .notice-banner figcaption {
  padding: .65rem .9rem;
  border-top: 1px solid var(--line-soft);
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--mist);
}

/* 章节索引条 */
.page-disclaimer .notice-toc {
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(7, 9, 12, .94);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(8px);
}

.page-disclaimer .notice-toc-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: .8rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .notice-toc-inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .notice-toc-label {
  flex: none;
  margin: 0;
  padding-right: 1rem;
  border-right: 1px solid var(--line);
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--steppe);
}

.page-disclaimer .notice-toc-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  white-space: nowrap;
}

.page-disclaimer .notice-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding-bottom: .3rem;
  border-bottom: 1px solid transparent;
  color: var(--paper);
  font-size: .85rem;
  text-decoration: none;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .notice-toc-list a:hover,
.page-disclaimer .notice-toc-list a:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: var(--gold);
}

.page-disclaimer .notice-toc-list .mono {
  font-size: .72rem;
  color: var(--gold);
  letter-spacing: .08em;
}

/* 条款正文 */
.page-disclaimer .notice-body {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
  padding-top: clamp(2rem, 5vw, 3.5rem);
  max-width: var(--notice-measure);
}

.page-disclaimer .notice-clause {
  display: grid;
  gap: .9rem;
  padding: clamp(1.15rem, 3.5vw, 2rem);
  border: 1px solid var(--line-soft);
  background: linear-gradient(160deg, rgba(13, 17, 23, .92), rgba(7, 9, 12, .78));
  box-shadow: 8px 8px 0 rgba(42, 53, 64, .32);
  scroll-margin-top: 5rem;
}

.page-disclaimer .notice-num {
  margin: 0;
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  line-height: 1;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-disclaimer .notice-clause h2 {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.6vw, 1.7rem);
  line-height: 1.38;
  color: var(--notice-heading);
}

.page-disclaimer .notice-clause p {
  margin: 0 0 .85rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--notice-text);
}

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

.page-disclaimer .notice-list {
  margin: .4rem 0 .9rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.page-disclaimer .notice-list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--notice-text);
}

.page-disclaimer .notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .55rem;
  height: 2px;
  background: var(--terracotta);
}

.page-disclaimer .notice-flag {
  margin: 1rem 0 0;
  padding: .75rem .95rem;
  border-left: 2px solid var(--terracotta);
  background: rgba(198, 95, 69, .10);
  font-size: .92rem;
  line-height: 1.75;
  color: var(--gold-hi);
}

.page-disclaimer .notice-flag a {
  color: var(--gold-hi);
}

/* 收束卡 */
.page-disclaimer .notice-end {
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.page-disclaimer .notice-end-card {
  max-width: var(--notice-measure);
  padding: clamp(1.4rem, 4vw, 2.5rem);
  color: var(--ink-900);
  background: linear-gradient(150deg, #F6F0E3, #E6DCC4);
  box-shadow:
    0 0 0 1px rgba(200, 163, 90, .55),
    12px 12px 0 rgba(200, 163, 90, .16),
    inset 0 0 0 6px rgba(13, 17, 23, .04);
}

.page-disclaimer .notice-end-index {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--gold-deep);
}

.page-disclaimer .notice-end-card h2 {
  margin: .7rem 0 .9rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4vw, 1.95rem);
  line-height: 1.36;
  color: var(--ink-900);
}

.page-disclaimer .notice-end-card > p {
  margin: 0 0 1.1rem;
  font-size: .98rem;
  line-height: 1.8;
  color: rgba(13, 17, 23, .78);
}

.page-disclaimer .notice-contact {
  display: grid;
  gap: .6rem;
  margin: 0 0 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(53, 42, 20, .22);
}

.page-disclaimer .notice-contact div {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .9rem;
}

.page-disclaimer .notice-contact dt {
  flex: none;
  min-width: 4rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  line-height: 1.7;
  color: var(--gold-deep);
}

.page-disclaimer .notice-contact dd {
  margin: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--ink-900);
}

.page-disclaimer .notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.page-disclaimer .notice-actions a {
  padding: .55rem .95rem;
  border: 1px solid rgba(53, 42, 20, .35);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--ink-900);
  text-decoration: none;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .notice-actions a:hover,
.page-disclaimer .notice-actions a:focus-visible {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--gold-hi);
}

.page-disclaimer .notice-end-card a {
  color: var(--steppe);
  text-decoration-color: rgba(46, 127, 120, .45);
}

.page-disclaimer .notice-end-card a:hover {
  color: var(--ink-900);
}

.page-disclaimer .notice-actions a,
.page-disclaimer .notice-actions a:hover {
  color: var(--ink-900);
}

.page-disclaimer .notice-actions a:hover,
.page-disclaimer .notice-actions a:focus-visible {
  color: var(--gold-hi);
}

/* 桌面端 */
@media (min-width: 52rem) {
  .page-disclaimer .notice-clause {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: 1.75rem;
    align-items: start;
  }

  .page-disclaimer .notice-num {
    padding-top: .45rem;
    border-top: 2px solid var(--gold);
  }

  .page-disclaimer .notice-body {
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1.5rem, 4vw, 3rem);
    padding-right: clamp(1.5rem, 4vw, 3rem);
  }

  .page-disclaimer .notice-end-card {
    margin-left: auto;
    margin-right: auto;
  }

  .page-disclaimer .notice-contact div {
    display: grid;
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: .9rem;
  }

  .page-disclaimer .notice-toc-list {
    gap: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-toc-list a,
  .page-disclaimer .notice-actions a {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    background: #FFFFFF;
    color: #000000;
    padding-bottom: 0;
  }

  .page-disclaimer .notice-toc,
  .page-disclaimer .notice-banner,
  .page-disclaimer .crumb,
  .page-disclaimer .notice-actions {
    display: none;
  }

  .page-disclaimer .notice-clause {
    border: 1px solid #999999;
    background: none;
    box-shadow: none;
    break-inside: avoid;
    color: #000000;
  }

  .page-disclaimer .notice-clause h2,
  .page-disclaimer .notice-clause p,
  .page-disclaimer .notice-list li,
  .page-disclaimer .notice-flag {
    color: #000000;
  }

  .page-disclaimer .notice-end-card {
    background: none;
    box-shadow: none;
    color: #000000;
  }

  .page-disclaimer .notice-end-card h2,
  .page-disclaimer .notice-contact dd {
    color: #000000;
  }
}
<<<END>>>