.page-disclaimer {
  background: var(--navy);
  color: var(--paper);
}

/* ---------- 顶部 ---------- */
.page-disclaimer .ud-hero {
  position: relative;
  overflow: hidden;
  background: var(--carbon);
  padding: calc(var(--header-h) + clamp(52px, 9vw, 104px)) 0 clamp(40px, 7vw, 76px);
}

.page-disclaimer .ud-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .ud-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-disclaimer .ud-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(90% 82% at 10% 6%, rgba(10, 26, 47, 0.28), rgba(7, 17, 31, 0.92) 72%),
    linear-gradient(180deg, rgba(7, 17, 31, 0.6), var(--navy) 98%);
}

.page-disclaimer .ud-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(245, 241, 232, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 241, 232, 0.06) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 76%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 76%);
}

.page-disclaimer .ud-hero__checker {
  position: absolute;
  top: 16%;
  right: -70px;
  z-index: 0;
  width: 220px;
  height: 220px;
  transform: rotate(12deg);
  opacity: 0.55;
  pointer-events: none;
  background: repeating-conic-gradient(var(--red) 0 25%, var(--chalk) 0 50%) 0 0 / 44px 44px;
  -webkit-mask-image: linear-gradient(135deg, #000, transparent 74%);
  mask-image: linear-gradient(135deg, #000, transparent 74%);
}

.page-disclaimer .ud-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .ud-hero .breadcrumbs {
  margin-bottom: 22px;
  font-size: 12.5px;
  color: var(--stone);
}

.page-disclaimer .ud-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ud-hero .breadcrumbs li + li::before {
  content: "/";
  margin-right: 10px;
  color: rgba(140, 153, 168, 0.6);
}

.page-disclaimer .ud-hero .breadcrumbs a {
  color: var(--stone);
  text-decoration: none;
}

.page-disclaimer .ud-hero .breadcrumbs a:hover,
.page-disclaimer .ud-hero .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .ud-hero .breadcrumbs [aria-current="page"] {
  color: var(--chalk);
}

.page-disclaimer .ud-hero .eyebrow {
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-disclaimer .ud-hero__title {
  margin: 16px 0 0;
  max-width: 18em;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6.2vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-disclaimer .ud-hero__lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.8);
}

.page-disclaimer .ud-hero__rule {
  display: block;
  width: 76px;
  height: 3px;
  margin-top: 28px;
  background: linear-gradient(90deg, var(--red), var(--cyan));
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .ud-main {
  background: var(--navy);
  padding: clamp(34px, 6vw, 72px) 0 clamp(56px, 9vw, 108px);
}

.page-disclaimer .ud-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-disclaimer .ud-index {
  min-width: 0;
}

.page-disclaimer .ud-index__inner {
  border: 1px solid var(--line);
  background: rgba(16, 42, 69, 0.62);
  padding: 18px 16px 20px;
  border-radius: 2px;
}

.page-disclaimer .ud-index__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

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

.page-disclaimer .ud-index__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 8px 9px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.4;
  color: rgba(245, 241, 232, 0.68);
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .ud-index__link .num {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-disclaimer .ud-index__link:hover,
.page-disclaimer .ud-index__link:focus-visible {
  color: var(--chalk);
  background: rgba(57, 242, 200, 0.07);
  border-left-color: rgba(57, 242, 200, 0.5);
}

.page-disclaimer .ud-index__link.is-active {
  color: var(--chalk);
  background: rgba(57, 242, 200, 0.1);
  border-left-color: var(--cyan);
}

.page-disclaimer .ud-body {
  min-width: 0;
}

/* ---------- 条款卡 ---------- */
.page-disclaimer .ud-clause {
  --accent: var(--clay);
  position: relative;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  padding: clamp(22px, 3.2vw, 38px) clamp(20px, 3.2vw, 40px);
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(27, 36, 48, 0.1);
  border-radius: 2px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-disclaimer .ud-clause--clay { --accent: var(--clay); }
.page-disclaimer .ud-clause--moss { --accent: var(--moss); }
.page-disclaimer .ud-clause--contact { --accent: var(--red); }

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

.page-disclaimer .ud-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ink-line);
}

.page-disclaimer .ud-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.page-disclaimer .ud-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .ud-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

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

/* ---------- 规格表 ---------- */
.page-disclaimer .ud-spec {
  display: grid;
  margin: 18px 0 0;
  border-top: 1px solid var(--ink-line);
}

.page-disclaimer .ud-spec__row {
  display: grid;
  gap: 3px;
  padding: 11px 0;
  border-bottom: 1px solid var(--ink-line);
}

.page-disclaimer .ud-spec dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.page-disclaimer .ud-spec dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink);
}

/* ---------- 版本通道 ---------- */
.page-disclaimer .ud-versions {
  display: grid;
  gap: 16px;
  margin: 18px 0 20px;
}

.page-disclaimer .ud-version {
  padding-left: 16px;
  border-left: 2px solid var(--ink-line);
}

.page-disclaimer .ud-version--stable { border-left-color: var(--moss); }
.page-disclaimer .ud-version--preview { border-left-color: var(--clay); }
.page-disclaimer .ud-version--legacy { border-left-color: var(--stone); }

.page-disclaimer .ud-version h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin: 0 0 7px;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-disclaimer .ud-version p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-muted);
}

.page-disclaimer .ud-chip {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.45;
}

.page-disclaimer .ud-chip--stable { color: #4C6B48; }
.page-disclaimer .ud-chip--preview { color: #A0522F; }
.page-disclaimer .ud-chip--legacy { color: #566475; }

/* ---------- 折叠 ---------- */
.page-disclaimer .ud-fold {
  margin: 20px 0 0;
  border: 1px solid var(--ink-line);
  border-radius: 2px;
  background: rgba(140, 153, 168, 0.1);
}

.page-disclaimer .ud-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .ud-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .ud-fold > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--clay);
}

.page-disclaimer .ud-fold[open] > summary::after {
  content: "−";
}

.page-disclaimer .ud-fold > summary:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: -2px;
}

.page-disclaimer .ud-fold__body {
  padding: 0 16px 16px;
}

.page-disclaimer .ud-timeline {
  display: grid;
  gap: 10px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ud-timeline li {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 12px;
  padding-left: 12px;
  border-left: 1px solid var(--ink-line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-muted);
}

.page-disclaimer .ud-timeline .num {
  font-weight: 700;
  color: var(--clay);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .ud-clause.ud-clause--contact {
  background: var(--bridge);
  color: var(--paper);
  border-color: rgba(245, 241, 232, 0.16);
}

.page-disclaimer .ud-clause.ud-clause--contact .ud-clause__head {
  border-bottom-color: var(--line-2);
}

.page-disclaimer .ud-clause.ud-clause--contact .ud-clause__title,
.page-disclaimer .ud-clause.ud-clause--contact p {
  color: var(--chalk);
}

.page-disclaimer .ud-contact-list {
  display: grid;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-disclaimer .ud-contact-list li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .ud-contact-list__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.07em;
  color: var(--stone);
}

.page-disclaimer .ud-contact-list__val {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--chalk);
  overflow-wrap: break-word;
  word-break: break-word;
}

.page-disclaimer .ud-contact-list__val.num {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .ud-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-top: clamp(20px, 3vw, 30px);
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(16, 42, 69, 0.55);
  font-size: 14.5px;
  color: rgba(245, 241, 232, 0.7);
}

.page-disclaimer .ud-more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 242, 200, 0.35);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .ud-more a:hover,
.page-disclaimer .ud-more a:focus-visible {
  color: var(--chalk);
  border-bottom-color: var(--chalk);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .ud-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .ud-spec__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-disclaimer .ud-contact-list li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .ud-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .ud-index__inner {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

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

@media (max-width: 700px) {
  .page-disclaimer .ud-hero__checker {
    display: none;
  }

  .page-disclaimer .ud-clause__head {
    flex-direction: column;
    gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ud-index__link,
  .page-disclaimer .ud-more a {
    transition: none;
  }
}
<<<END>>>