.page-disclaimer {
  background: var(--night);
  color: var(--body-text);
  --disc-ink-soft: #2b3d4d;
  --disc-hair: rgba(18, 33, 47, 0.14);
}

.page-disclaimer .container {
  width: 100%;
  max-width: var(--page-max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 28px) 0 40px;
  background:
    radial-gradient(120% 90% at 88% -14%, rgba(57, 230, 224, 0.18), transparent 62%),
    radial-gradient(90% 70% at -6% 4%, rgba(255, 107, 44, 0.14), transparent 58%),
    var(--night);
  border-bottom: 1px solid rgba(169, 184, 201, 0.16);
}

.page-disclaimer .disc-pitch {
  position: absolute;
  inset: auto 0 -6% 0;
  width: 100%;
  height: 78%;
  color: var(--cyan);
  opacity: 0.16;
  pointer-events: none;
}

.page-disclaimer .breadcrumb {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color 160ms var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--chalk);
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--orange);
}

.page-disclaimer .breadcrumb-sep {
  color: rgba(169, 184, 201, 0.5);
}

.page-disclaimer .disc-hero-grid {
  position: relative;
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-disclaimer .disc-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .disc-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 8vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-disclaimer .disc-lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--body-text);
}

.page-disclaimer .disc-version {
  margin-top: 22px;
  max-width: 540px;
  border: 1px solid rgba(57, 230, 224, 0.34);
  border-radius: var(--radius-md);
  background: rgba(11, 30, 51, 0.78);
}

.page-disclaimer .disc-version summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  color: var(--chalk);
}

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

.page-disclaimer .disc-version summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.page-disclaimer .disc-version-text {
  letter-spacing: 0.04em;
}

.page-disclaimer .disc-version[open] .disc-version-text {
  color: var(--cyan);
}

.page-disclaimer .disc-version-body {
  padding: 0 16px 14px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .disc-version-body ul {
  margin: 0;
  padding-left: 18px;
}

.page-disclaimer .disc-version-body li {
  margin-bottom: 6px;
}

.page-disclaimer .disc-hero-figure {
  margin: 0;
}

.page-disclaimer .disc-hero-figure .media-frame {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(169, 184, 201, 0.2);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.4);
}

.page-disclaimer .disc-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 要点与目录 ---------- */
.page-disclaimer .disc-content {
  padding: 34px 0 64px;
}

.page-disclaimer .disc-points-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-disclaimer .disc-summary-grid {
  display: grid;
  gap: 14px;
}

.page-disclaimer .disc-summary-card {
  position: relative;
  padding: 18px 18px 18px 22px;
  border: 1px solid rgba(169, 184, 201, 0.2);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(11, 30, 51, 0.92), rgba(5, 16, 31, 0.92));
  overflow: hidden;
}

.page-disclaimer .disc-summary-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--orange);
}

.page-disclaimer .disc-summary-card:nth-child(2)::before {
  background: var(--green);
}

.page-disclaimer .disc-summary-card:nth-child(3)::before {
  background: var(--cyan);
}

.page-disclaimer .disc-card-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .disc-summary-card:nth-child(2) .disc-card-label {
  color: var(--green);
}

.page-disclaimer .disc-summary-card:nth-child(3) .disc-card-label {
  color: var(--orange);
}

.page-disclaimer .disc-summary-card p + p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--body-text);
}

.page-disclaimer .disc-toc {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(169, 184, 201, 0.16);
}

.page-disclaimer .disc-toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .disc-toc-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(169, 184, 201, 0.28);
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--body-text);
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background 160ms var(--ease);
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  border-color: var(--cyan);
  color: var(--chalk);
  background: rgba(57, 230, 224, 0.1);
}

.page-disclaimer .disc-toc-num {
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

/* ---------- 正文与侧栏 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.page-disclaimer .disc-clauses {
  padding: clamp(20px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--paper);
  background-image: radial-gradient(120% 70% at 100% 0%, rgba(228, 216, 198, 0.75), transparent 60%);
  color: var(--disc-ink-soft);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.32);
}

.page-disclaimer .clause {
  padding: 26px 0;
  border-top: 1px solid var(--disc-hair);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--orange);
}

.page-disclaimer .clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-disclaimer .clause-body {
  margin-top: 12px;
  font-size: 15.5px;
  line-height: 1.82;
}

.page-disclaimer .clause-body p {
  margin: 0 0 12px;
}

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

.page-disclaimer .clause-body ul {
  margin: 0 0 12px;
  padding-left: 18px;
}

.page-disclaimer .clause-body li {
  margin-bottom: 8px;
}

.page-disclaimer .clause-body strong {
  color: var(--ink-text);
  font-weight: 700;
}

.page-disclaimer .clause-body a {
  color: #0f5f8a;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--orange);
}

.page-disclaimer .disc-contact-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-contact-list li {
  padding: 7px 0;
  border-bottom: 1px dashed var(--disc-hair);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  word-break: break-word;
}

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

/* 侧栏 */
.page-disclaimer .disc-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .disc-side-card {
  padding: 18px;
  border: 1px solid rgba(169, 184, 201, 0.22);
  border-radius: var(--radius-md);
  background: var(--night-2);
}

.page-disclaimer .disc-side-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-disclaimer .disc-terms dt {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--chalk);
}

.page-disclaimer .disc-terms dd {
  margin: 4px 0 12px;
  font-size: 13px;
  line-height: 1.68;
  color: var(--mist);
}

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

.page-disclaimer .disc-contact-card {
  background: var(--paper);
  border-color: var(--paper-2);
  color: var(--ink-text);
}

.page-disclaimer .disc-contact-card .disc-side-title {
  color: rgba(18, 33, 47, 0.58);
}

.page-disclaimer .disc-contact-note {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--disc-ink-soft);
}

.page-disclaimer .disc-side-btn {
  display: inline-block;
  text-decoration: none;
}

.page-disclaimer .disc-link {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  color: #0f5f8a;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--orange);
}

.page-disclaimer .disc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.page-disclaimer .disc-copy {
  padding: 8px 14px;
  border: 1px solid rgba(18, 33, 47, 0.28);
  border-radius: var(--radius-pill);
  background: transparent;
  font-family: inherit;
  font-size: 12.5px;
  color: var(--ink-text);
  cursor: pointer;
  transition: border-color 140ms var(--ease), color 140ms var(--ease), background 140ms var(--ease);
}

.page-disclaimer .disc-copy:hover,
.page-disclaimer .disc-copy:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
}

.page-disclaimer .disc-copy[data-copied] {
  border-color: var(--green);
  color: #1c7a49;
  background: rgba(47, 191, 113, 0.12);
}

.page-disclaimer .disc-version-track {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.66;
  color: var(--mist);
}

.page-disclaimer .disc-version-track li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 10px;
}

.page-disclaimer .disc-version-track li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-version-track li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-disclaimer .disc-version-track .num {
  display: inline-block;
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--chalk);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    padding: calc(var(--header-h) + 44px) 0 56px;
  }

  .page-disclaimer .disc-hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
    gap: 44px;
    margin-top: 28px;
  }

  .page-disclaimer .disc-content {
    padding: 44px 0 80px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .disc-body {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 34px;
    margin-top: 34px;
  }

  .page-disclaimer .disc-side {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc-list a,
  .page-disclaimer .disc-copy,
  .page-disclaimer .breadcrumb a {
    transition: none;
  }
}
<<<END>>>