.page-disclaimer {
  --legal-metal: #2A3342;
  --legal-line: rgba(42, 51, 66, .9);
  --legal-text: rgba(242, 246, 255, .82);
  --legal-dim: rgba(242, 246, 255, .6);
  background: var(--og-ink);
  color: var(--og-pale);
  font-family: var(--og-font-body);
  overflow-x: hidden;
  padding-bottom: clamp(32px, 5vw, 64px);
}

.page-disclaimer .og-wrap {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

.page-disclaimer .legal-crumb {
  padding-top: clamp(14px, 2.4vw, 24px);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-disclaimer .legal-inline-link {
  color: var(--og-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 225, 255, .45);
  padding-bottom: 1px;
  transition: color .2s var(--og-ease), border-color .2s var(--og-ease);
}

.page-disclaimer .legal-inline-link:hover,
.page-disclaimer .legal-inline-link:focus-visible {
  color: var(--og-acid);
  border-bottom-color: var(--og-acid);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding-block: clamp(18px, 3vw, 30px) clamp(26px, 4vw, 46px);
  background:
    radial-gradient(130% 150% at 88% -10%, rgba(47, 124, 255, .18), transparent 62%),
    repeating-linear-gradient(115deg, rgba(242, 246, 255, .022) 0 1px, transparent 1px 8px);
  border-bottom: 1px solid var(--legal-metal);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--og-blue) 35%, var(--og-cyan) 60%, transparent);
  opacity: .7;
}

.page-disclaimer .legal-title {
  margin: 8px 0 0;
  font-family: var(--og-font-display);
  font-size: clamp(1.9rem, 6vw, 3.4rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--og-pale);
}

.page-disclaimer .legal-lead {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--legal-text);
}

.page-disclaimer .legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  font-size: 11px;
  color: var(--og-silver);
}

.page-disclaimer .legal-meta__item {
  display: inline-flex;
  align-items: center;
  padding-block: 2px;
}

.page-disclaimer .legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer .legal-actions .og-btn {
  text-decoration: none;
}

.page-disclaimer .legal-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--legal-metal);
  background: var(--og-deep);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

.page-disclaimer .legal-hero__media .og-media__cap {
  padding: 10px 14px 12px;
  font-family: var(--og-font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--og-silver);
  border-top: 1px solid rgba(42, 51, 66, .8);
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  padding-block: clamp(24px, 4vw, 48px);
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .legal-index {
  padding: 14px 12px 12px;
  border: 1px solid var(--legal-metal);
  background: linear-gradient(170deg, rgba(11, 27, 43, .92), rgba(7, 9, 15, .94));
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-disclaimer .legal-index .og-kicker {
  margin: 0;
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--og-cyan);
}

.page-disclaimer .legal-index__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-index__link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--og-silver);
  text-decoration: none;
  transition: color .2s var(--og-ease), border-color .2s var(--og-ease), background .2s var(--og-ease);
}

.page-disclaimer .legal-index__link:hover,
.page-disclaimer .legal-index__link:focus-visible {
  color: var(--og-pale);
  border-left-color: var(--og-blue);
  background: linear-gradient(90deg, rgba(47, 124, 255, .18), transparent 85%);
  outline: none;
}

.page-disclaimer .legal-index__num {
  flex: none;
  font-family: var(--og-font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--og-cyan);
}

.page-disclaimer .legal-index__status {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(42, 51, 66, .9);
  font-family: var(--og-font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--og-silver);
}

.page-disclaimer .legal-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--og-acid);
  box-shadow: 0 0 0 3px rgba(182, 255, 59, .16);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .legal-doc {
  min-width: 0;
}

.page-disclaimer .legal-sec {
  position: relative;
  padding: clamp(18px, 3vw, 28px) 0;
  border-top: 1px solid var(--legal-line);
  scroll-margin-top: 92px;
}

.page-disclaimer .legal-sec:first-child {
  border-top: none;
  padding-top: 0;
}

.page-disclaimer .legal-sec--blue {
  background: linear-gradient(90deg, rgba(47, 124, 255, .09), transparent 72%);
  padding-inline: 14px;
}

.page-disclaimer .legal-sec--wine {
  background: linear-gradient(90deg, rgba(74, 18, 38, .62), transparent 78%);
  padding-inline: 14px;
}

.page-disclaimer .legal-sec--indigo {
  background: linear-gradient(90deg, rgba(36, 24, 74, .68), transparent 78%);
  padding-inline: 14px;
}

.page-disclaimer .legal-sec--teal {
  background: linear-gradient(90deg, rgba(15, 76, 76, .58), transparent 78%);
  padding-inline: 14px;
}

.page-disclaimer .legal-sec__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .legal-sec__num {
  flex: none;
  font-family: var(--og-font-narrow);
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: .9;
  letter-spacing: .02em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(77, 225, 255, .55);
}

.page-disclaimer .legal-sec__title {
  margin: 4px 0 0;
  font-family: var(--og-font-display);
  font-size: clamp(1.1rem, 2.6vw, 1.45rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--og-pale);
}

.page-disclaimer .legal-sec p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--legal-text);
}

.page-disclaimer .legal-sec p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .legal-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 4px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 17px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--legal-text);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 2px;
  background: var(--og-blue);
}

.page-disclaimer .legal-sec--wine .legal-list li::before {
  background: var(--og-orange);
}

.page-disclaimer .legal-sec--teal .legal-list li::before {
  background: var(--og-acid);
}

/* ---------- 折叠细则 ---------- */
.page-disclaimer .legal-more {
  margin-top: 14px;
  border: 1px solid var(--legal-metal);
  background: rgba(11, 27, 43, .6);
}

.page-disclaimer .legal-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 13px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--og-cyan);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .legal-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .legal-more summary::after {
  content: "+";
  font-family: var(--og-font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--og-acid);
}

.page-disclaimer .legal-more[open] summary::after {
  content: "–";
}

.page-disclaimer .legal-more summary:hover,
.page-disclaimer .legal-more summary:focus-visible {
  color: var(--og-pale);
  outline: none;
}

.page-disclaimer .legal-more__body {
  padding: 4px 13px 12px;
  border-top: 1px dashed rgba(42, 51, 66, .95);
}

.page-disclaimer .legal-more__body p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--legal-dim);
}

/* ---------- 联系收尾 ---------- */
.page-disclaimer .legal-contact {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(47, 124, 255, .55);
  background:
    radial-gradient(120% 160% at 90% 0%, rgba(47, 124, 255, .22), transparent 60%),
    linear-gradient(150deg, rgba(11, 27, 43, .96), rgba(7, 9, 15, .98));
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-disclaimer .legal-contact .og-kicker {
  margin: 0;
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--og-cyan);
}

.page-disclaimer .legal-contact__lead {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--og-pale);
}

.page-disclaimer .legal-contact__mail {
  margin: 12px 0 0;
  font-family: var(--og-font-mono);
  font-size: 14.5px;
  letter-spacing: .02em;
  word-break: break-all;
  color: var(--og-acid);
}

.page-disclaimer .legal-contact__note {
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--og-silver);
}

.page-disclaimer .legal-contact__side {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
}

.page-disclaimer .legal-contact__side .og-btn {
  text-decoration: none;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .legal-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-disclaimer .legal-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .legal-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-body {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .legal-index {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .legal-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .legal-sec--blue,
  .page-disclaimer .legal-sec--wine,
  .page-disclaimer .legal-sec--indigo,
  .page-disclaimer .legal-sec--teal {
    padding-inline: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-inline-link,
  .page-disclaimer .legal-index__link {
    transition: none;
  }
}
<<<END>>>