.page-disclaimer {
  overflow-x: hidden;
}

/* ---------- 首屏：刻度纹理 + 超大标题 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(44px, 9vw, 100px));
  padding-bottom: clamp(48px, 7vw, 84px);
  background:
    radial-gradient(90% 120% at 92% -10%, rgba(46, 155, 255, .18), transparent 62%),
    linear-gradient(165deg, var(--ink-900) 0%, var(--ink-800) 62%, var(--ink-700) 100%);
  isolation: isolate;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -30%;
  width: min(560px, 62vw);
  height: min(300px, 38vw);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(23, 200, 166, .16), rgba(23, 200, 166, 0) 72%);
  transform: rotate(-14deg);
  z-index: -1;
}

.page-disclaimer .disc-ticks {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 38px;
  background-image: repeating-linear-gradient(90deg, var(--line-40) 0 1px, transparent 1px 34px);
  -webkit-mask-image: linear-gradient(90deg, transparent, rgba(0, 0, 0, .9) 14%, rgba(0, 0, 0, .9) 86%, transparent);
  mask-image: linear-gradient(90deg, transparent, rgba(0, 0, 0, .9) 14%, rgba(0, 0, 0, .9) 86%, transparent);
  opacity: .7;
  pointer-events: none;
}

.page-disclaimer .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-disclaimer .crumbs li {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin: 0 9px;
  color: var(--line-40);
}

.page-disclaimer .crumbs a {
  color: var(--steel);
  text-decoration: none;
  background-image: linear-gradient(var(--teal), var(--teal));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: color 200ms var(--ease), background-size 200ms var(--ease);
}

.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--mist);
  background-size: 100% 1px;
}

.page-disclaimer .disc-hero .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 20px;
  max-width: 16ch;
  font-size: clamp(34px, 6.4vw, 66px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--mist);
  text-wrap: balance;
}

.page-disclaimer .disc-lede {
  margin: 0 0 28px;
  max-width: 68ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--steel);
}

.page-disclaimer .disc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.page-disclaimer .disc-meta-item {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 15px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-28);
  background: rgba(7, 11, 34, .55);
}

.page-disclaimer .disc-meta-item dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-disclaimer .disc-meta-item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

/* ---------- 主题条带 ---------- */

.page-disclaimer .disc-banner {
  width: min(var(--shell), calc(100% - var(--gutter) * 2));
  margin: clamp(-40px, -3vw, -20px) auto clamp(6px, 1.5vw, 16px);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-800);
  box-shadow: 0 24px 60px rgba(7, 11, 34, .6);
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
}

.page-disclaimer .disc-banner figcaption {
  padding: 12px 18px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--steel);
  background: var(--ink-900);
  border-top: 1px solid var(--line-28);
}

/* ---------- 条款索引条 ---------- */

.page-disclaimer .disc-rail {
  width: min(var(--shell), calc(100% - var(--gutter) * 2));
  margin: 0 auto;
}

.page-disclaimer .disc-rail ol {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 4px 2px 14px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-disclaimer .disc-rail ol::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-rail a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-28);
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--steel);
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-disclaimer .disc-rail a:hover,
.page-disclaimer .disc-rail a:focus-visible {
  color: var(--mist);
  border-color: var(--teal);
  background: rgba(23, 200, 166, .1);
}

.page-disclaimer .disc-rail .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--teal);
}

/* ---------- 条款清单 ---------- */

.page-disclaimer .disc-clauses {
  padding: clamp(20px, 3vw, 32px) 0 clamp(48px, 7vw, 88px);
}

.page-disclaimer .disc-switch-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-disclaimer .disc-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-28);
}

.page-disclaimer .disc-toolbar .eyebrow {
  display: block;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-disclaimer .disc-toolbar .section-title {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-disclaimer .disc-switch-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-40);
  background: rgba(22, 32, 90, .45);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--steel);
  cursor: pointer;
  user-select: none;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-disclaimer .disc-switch-label::before {
  content: "";
  flex: none;
  width: 30px;
  height: 15px;
  border-radius: var(--r-pill);
  background: var(--ink-700);
  box-shadow: inset 0 0 0 1px var(--line-40);
  transition: background 200ms var(--ease);
}

.page-disclaimer .disc-switch-label::after {
  content: "仅看标题";
}

.page-disclaimer .disc-switch-label:hover {
  color: var(--mist);
  border-color: var(--ink-600);
}

.page-disclaimer .disc-switch-input:checked ~ .disc-toolbar .disc-switch-label {
  color: var(--mist);
  border-color: var(--teal);
  background: rgba(23, 200, 166, .12);
}

.page-disclaimer .disc-switch-input:checked ~ .disc-toolbar .disc-switch-label::before {
  background: var(--teal);
}

.page-disclaimer .disc-switch-input:checked ~ .disc-toolbar .disc-switch-label::after {
  content: "显示完整说明";
}

.page-disclaimer .disc-switch-input:focus-visible ~ .disc-toolbar .disc-switch-label {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

.page-disclaimer .disc-switch-input:checked ~ .disc-list .clause-body {
  display: none;
}

.page-disclaimer .disc-list {
  display: grid;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .clause {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 20px 18px;
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(35, 48, 122, .32), rgba(22, 32, 90, .14));
  transition: background 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  border-radius: var(--r-pill);
  background: linear-gradient(180deg, var(--teal), rgba(23, 200, 166, 0));
  opacity: 0;
  transition: opacity 200ms var(--ease);
}

.page-disclaimer .clause:hover {
  background: linear-gradient(180deg, rgba(35, 48, 122, .6), rgba(35, 48, 122, .22));
}

.page-disclaimer .clause:hover::before,
.page-disclaimer .clause:focus-within::before {
  opacity: 1;
}

.page-disclaimer .clause:target {
  background: linear-gradient(180deg, rgba(23, 200, 166, .16), rgba(22, 32, 90, .2));
  box-shadow: inset 0 0 0 1px rgba(23, 200, 166, .35);
}

.page-disclaimer .clause-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  font-variant-numeric: tabular-nums;
  color: var(--teal);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-disclaimer .clause-title {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-disclaimer .clause-anchor {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--steel);
  opacity: .4;
  transition: opacity 200ms var(--ease), color 200ms var(--ease);
}

.page-disclaimer .clause:hover .clause-anchor,
.page-disclaimer .clause-anchor:focus-visible {
  opacity: 1;
  color: var(--teal);
}

.page-disclaimer .clause-body p {
  margin: 0 0 12px;
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--steel);
}

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

.page-disclaimer .clause-body strong {
  font-weight: 600;
  color: var(--mist);
}

.page-disclaimer .clause-body a {
  color: var(--teal);
  text-decoration: none;
  background-image: linear-gradient(var(--teal), var(--teal));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1px;
  transition: color 200ms var(--ease), background-size 200ms var(--ease);
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--mist);
  background-size: 0% 1px;
}

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

.page-disclaimer .clause-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: rgba(7, 11, 34, .5);
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

.page-disclaimer .clause-list .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  white-space: nowrap;
  color: var(--azure);
}

.page-disclaimer .clause-foot {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--steel);
}

/* ---------- 收尾 ---------- */

.page-disclaimer .disc-footnote {
  padding: clamp(26px, 4vw, 44px) 0 clamp(44px, 6vw, 68px);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
  border-top: 1px solid var(--line-28);
}

.page-disclaimer .disc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.page-disclaimer .disc-links a {
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-40);
  font-size: 13px;
  text-decoration: none;
  color: var(--mist);
  transition: border-color 200ms var(--ease), background 200ms var(--ease), color 200ms var(--ease);
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  border-color: var(--teal);
  background: rgba(23, 200, 166, .1);
  color: var(--teal);
}

.page-disclaimer .disc-footnote-text {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) and (max-width: 899px) {
  .page-disclaimer .clause {
    grid-template-columns: 60px 1fr;
    column-gap: 18px;
    row-gap: 8px;
    padding: 22px 22px;
  }

  .page-disclaimer .clause-index {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .clause-head {
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .clause-body {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .clause {
    grid-template-columns: 74px minmax(190px, 264px) 1fr;
    align-items: start;
    column-gap: 28px;
    row-gap: 0;
    padding: 26px 30px;
  }

  .page-disclaimer .clause-index {
    padding-top: 4px;
  }

  .page-disclaimer .clause-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-top: 2px;
  }

  .page-disclaimer .clause-anchor {
    position: absolute;
    top: 22px;
    right: 24px;
    font-size: 14px;
  }

  .page-disclaimer .clause-body {
    padding-right: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .crumbs a,
  .page-disclaimer .disc-rail a,
  .page-disclaimer .disc-switch-label,
  .page-disclaimer .disc-switch-label::before,
  .page-disclaimer .clause,
  .page-disclaimer .clause::before,
  .page-disclaimer .clause-anchor,
  .page-disclaimer .clause-body a,
  .page-disclaimer .disc-links a {
    transition: none;
  }
}

@media print {
  .page-disclaimer .disc-rail,
  .page-disclaimer .disc-switch-label,
  .page-disclaimer .clause-anchor,
  .page-disclaimer .disc-links,
  .page-disclaimer .disc-ticks {
    display: none;
  }

  .page-disclaimer .disc-switch-input:checked ~ .disc-list .clause-body,
  .page-disclaimer .clause-body {
    display: block;
  }

  .page-disclaimer .clause {
    background: none;
    box-shadow: none;
  }
}
<<<END>>>