.page-disclaimer {
  --disc-rail-w: 250px;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-disclaimer .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0 0 clamp(1rem, 3vw, 1.75rem);
  padding: 0;
  list-style: none;
  font-size: .8125rem;
  color: var(--muted-400);
}

.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin-right: .4rem;
  color: var(--line-600);
}

.page-disclaimer .breadcrumbs a {
  color: var(--muted-400);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--cyan-200);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding-top: clamp(1.25rem, 4vw, 2.5rem);
  padding-bottom: clamp(1.75rem, 5vw, 3rem);
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -180px;
  left: -10%;
  width: 70%;
  height: 420px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(56, 245, 208, .13), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 7vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--paper-100);
  margin: .5rem 0 1.1rem;
  max-width: 16ch;
}

.page-disclaimer .disc-hero__title span {
  display: block;
  font-weight: 300;
  color: var(--cyan-200);
}

.page-disclaimer .disc-lede {
  margin: 0 0 1.5rem;
  max-width: 54ch;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(232, 245, 240, .82);
}

.page-disclaimer .disc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

/* ---------- 主图 ---------- */
.page-disclaimer .disc-plate {
  position: relative;
  margin: clamp(1.75rem, 5vw, 2.75rem) 0 0;
  background: var(--ink-800);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), calc(100% - 44px) 100%, 0 100%);
  overflow: hidden;
}

.page-disclaimer .disc-plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  filter: saturate(.85) brightness(.8);
}

.page-disclaimer .disc-plate::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(56, 245, 208, .2), transparent 48%, rgba(6, 19, 15, .72));
  pointer-events: none;
}

.page-disclaimer .disc-plate__cap {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.4rem;
  margin: 0;
  padding: 2.5rem clamp(1rem, 3vw, 1.75rem) .9rem;
  font-size: .8125rem;
  color: var(--cyan-200);
  background: linear-gradient(to top, rgba(6, 19, 15, .94), transparent);
}

.page-disclaimer .disc-plate__cap .font-num {
  font-family: var(--font-num);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan-400);
  margin-right: .3rem;
  font-variant-numeric: tabular-nums;
}

/* ---------- 条款跳转 ---------- */
.page-disclaimer .disc-jump {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
}

.page-disclaimer .disc-jump ul {
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0 0 .4rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .disc-jump ul::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-jump li {
  flex: 0 0 auto;
}

.page-disclaimer .disc-jump a {
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
  padding: .42rem .7rem;
  border: 1px solid var(--line-600);
  color: var(--muted-400);
  font-size: .8125rem;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-jump a:hover,
.page-disclaimer .disc-jump a:focus-visible {
  color: var(--cyan-200);
  border-color: var(--cyan-400);
}

.page-disclaimer .disc-jump a:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-disclaimer .disc-jump .font-num {
  font-family: var(--font-num);
  letter-spacing: .08em;
  color: var(--cyan-400);
}

/* ---------- 主布局 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .disc-clause {
  padding-left: clamp(1rem, 3vw, 1.75rem);
  border-left: 2px solid var(--line-600);
  scroll-margin-top: 5rem;
}

.page-disclaimer .disc-clause__no {
  margin: 0 0 .6rem;
  font-family: var(--font-num);
  font-size: clamp(1.3rem, 3.5vw, 1.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--cyan-400);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 .85rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.25rem, 3.2vw, 1.7rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper-100);
}

.page-disclaimer .disc-clause p {
  margin: 0 0 .85rem;
  max-width: 60ch;
  font-size: .9688rem;
  line-height: 1.78;
  color: rgba(232, 245, 240, .84);
}

.page-disclaimer .disc-clause a {
  color: var(--cyan-200);
  text-decoration: underline;
  text-underline-offset: .18em;
}

.page-disclaimer .disc-clause a:hover {
  color: var(--cyan-400);
}

.page-disclaimer .disc-key {
  margin: 1.1rem 0 0;
  padding: .7rem .9rem .7rem 1rem;
  max-width: 58ch;
  border-left: 3px solid var(--cyan-400);
  background: linear-gradient(90deg, rgba(56, 245, 208, .1), rgba(56, 245, 208, 0) 78%);
  color: var(--cyan-200);
  font-size: .875rem;
  line-height: 1.7;
}

.page-disclaimer .disc-list {
  display: grid;
  gap: .55rem;
  margin: 0 0 .9rem;
  padding: 0;
  max-width: 60ch;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .9688rem;
  line-height: 1.72;
  color: rgba(232, 245, 240, .84);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 7px;
  background: var(--cyan-400);
  transform: skewX(-22deg);
}

.page-disclaimer .disc-list b {
  margin-right: .35rem;
  color: var(--paper-100);
  font-weight: 700;
}

.page-disclaimer .disc-slash {
  height: 3px;
  width: clamp(64px, 14vw, 104px);
  margin: clamp(1.4rem, 4vw, 2.2rem) 0 clamp(1.4rem, 4vw, 2.2rem) clamp(.4rem, 1.6vw, .7rem);
  background: var(--line-600);
  transform: skewX(-34deg);
  transform-origin: left center;
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disc-contact {
  display: grid;
  gap: .6rem;
  margin: 1rem 0 .9rem;
  padding: 0;
  max-width: 48ch;
  list-style: none;
}

.page-disclaimer .disc-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem .75rem;
}

.page-disclaimer .disc-contact__k {
  flex: 0 0 auto;
  min-width: 4.5rem;
  font-size: .8125rem;
  color: var(--muted-400);
}

.page-disclaimer .disc-contact__v {
  font-family: var(--font-num);
  font-size: .875rem;
  color: var(--paper-100);
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-copy {
  padding: .22rem .5rem;
  border: 1px solid var(--line-600);
  background: transparent;
  color: var(--muted-400);
  font-family: var(--font-num);
  font-size: .6875rem;
  letter-spacing: .1em;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-copy:hover,
.page-disclaimer .disc-copy:focus-visible {
  color: var(--cyan-200);
  border-color: var(--cyan-400);
}

.page-disclaimer .disc-copy[data-copy-state="ok"] {
  color: var(--orange-500);
  border-color: var(--orange-500);
}

.page-disclaimer .disc-backup {
  margin-top: 1.4rem;
  font-size: .8125rem;
}

/* ---------- 版本栏 ---------- */
.page-disclaimer .disc-rail {
  order: -1;
  padding: 1.15rem 1.25rem 1.3rem;
  background: var(--ink-800);
  border: 1px solid var(--line-600);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-disclaimer .disc-rail__kicker {
  margin: 0 0 .35rem;
  font-family: var(--font-num);
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted-400);
}

.page-disclaimer .disc-rail__version {
  margin: 0 0 1rem;
  font-family: var(--font-num);
  font-size: clamp(2.2rem, 8vw, 3rem);
  font-weight: 700;
  line-height: .95;
  letter-spacing: .02em;
  color: var(--cyan-400);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-rail__facts {
  display: grid;
  gap: .45rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-rail__facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid var(--line-600);
  font-size: .8125rem;
  color: var(--muted-400);
}

.page-disclaimer .disc-rail__facts b {
  font-family: var(--font-num);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--paper-100);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-rail__note {
  margin: 0;
  font-size: .75rem;
  line-height: 1.62;
  color: var(--muted-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-hero__title {
    max-width: 18ch;
  }

  .page-disclaimer .disc-clause p,
  .page-disclaimer .disc-list li {
    font-size: 1rem;
  }

  .page-disclaimer .disc-rail {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: .35rem 2rem;
    padding: 1.35rem 1.75rem 1.5rem;
  }

  .page-disclaimer .disc-rail__kicker {
    grid-column: 1;
  }

  .page-disclaimer .disc-rail__version {
    grid-column: 1;
    grid-row: 2 / span 2;
    margin: 0;
  }

  .page-disclaimer .disc-rail__facts {
    grid-column: 2;
    grid-row: 1 / span 2;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .35rem 1.5rem;
    margin: 0;
  }

  .page-disclaimer .disc-rail__note {
    grid-column: 1 / -1;
    margin-top: .75rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) var(--disc-rail-w);
    gap: 3.5rem;
    align-items: start;
  }

  .page-disclaimer .disc-rail {
    order: 0;
    display: block;
    position: sticky;
    top: 2rem;
    padding: 1.15rem 1.25rem 1.3rem;
  }

  .page-disclaimer .disc-rail__version {
    margin: 0 0 1rem;
  }

  .page-disclaimer .disc-rail__facts {
    grid-template-columns: minmax(0, 1fr);
    gap: .45rem;
    margin: 0 0 1rem;
  }

  .page-disclaimer .disc-rail__note {
    margin-top: 0;
  }
}
<<<END>>>