.page-disclaimer {
  background: var(--c-bg);
  color: var(--c-white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 225, 208, .35);
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-disclaimer a:hover,
.page-disclaimer a:focus-visible {
  color: var(--c-amber);
  border-color: var(--c-amber);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .ds-hero {
  position: relative;
  padding: clamp(1.25rem, 3.5vw, 2.25rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 0%, var(--violet-12) 0%, transparent 58%),
    linear-gradient(180deg, var(--c-bg) 0%, var(--c-black) 100%);
}

.page-disclaimer .ds-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(38vw, 380px);
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-violet));
  transform: rotate(-12deg);
  transform-origin: right bottom;
  opacity: .8;
  pointer-events: none;
}

.page-disclaimer .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  color: var(--c-grey);
}

.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin-right: .35rem;
  color: var(--violet-55);
}

.page-disclaimer .crumbs a {
  color: var(--c-grey);
  border-bottom: 0;
}

.page-disclaimer .crumbs li[aria-current="page"] {
  color: var(--text-soft);
}

.page-disclaimer .ds-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.page-disclaimer .eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-violet);
  margin: 0 0 .85rem;
}

.page-disclaimer .eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-right: .6rem;
  vertical-align: middle;
  background: var(--c-violet);
}

.page-disclaimer .ds-hero h1 {
  font-family: var(--font-display);
  font-size: var(--step-6);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.02em;
  margin: 0 0 1.1rem;
  max-width: 20ch;
}

.page-disclaimer .lede {
  font-size: var(--step-3);
  line-height: 1.75;
  color: var(--text-soft);
  max-width: 60ch;
  margin: 0 0 1.5rem;
}

.page-disclaimer .ds-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  margin: 0;
}

.page-disclaimer .ds-hero__meta-note {
  font-size: var(--step-1);
  color: var(--c-grey);
}

.page-disclaimer .ds-hero__figure {
  margin: 0;
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
  overflow: hidden;
}

.page-disclaimer .ds-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1400 / 520;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

.page-disclaimer .ds-hero__figure figcaption {
  padding: .9rem 1.1rem 1.4rem;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--c-grey);
  border-top: 1px solid var(--line);
}

/* ---------- 条款主体 ---------- */

.page-disclaimer .ds-body {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .ds-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.page-disclaimer .ds-index__label {
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: .16em;
  color: var(--c-grey);
  margin: 0 0 .75rem;
}

.page-disclaimer .ds-index__list {
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0 0 .5rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .ds-index__list li {
  flex: 0 0 auto;
}

.page-disclaimer .ds-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: .5rem;
  padding: .45rem .9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: var(--step-1);
  color: var(--text-soft);
  white-space: nowrap;
  background: var(--c-surface);
  transition: border-color .22s var(--ease), background .22s var(--ease), color .22s var(--ease);
}

.page-disclaimer .ds-index__list a span {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-violet);
}

.page-disclaimer .ds-index__list a:hover,
.page-disclaimer .ds-index__list a:focus-visible {
  border-color: var(--c-amber);
  background: var(--amber-14);
  color: var(--c-white);
}

.page-disclaimer .ds-clauses {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4.5vw, 3.25rem);
  min-width: 0;
}

.page-disclaimer .ds-clause {
  position: relative;
  padding-top: clamp(1rem, 2.5vw, 1.5rem);
  border-top: 1px solid var(--line-strong);
  scroll-margin-top: calc(var(--topbar-h) + 2.5rem);
}

.page-disclaimer .ds-clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(48px, 8vw, 88px);
  height: 2px;
  background: var(--c-violet);
}

.page-disclaimer .ds-clause__num {
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: .14em;
  color: var(--c-amber);
  margin: 0 0 .55rem;
}

.page-disclaimer .ds-clause h2 {
  font-family: var(--font-display);
  font-size: var(--step-4);
  font-weight: 900;
  line-height: 1.22;
  margin: 0 0 1rem;
  max-width: 24ch;
}

.page-disclaimer .ds-clause p {
  margin: 0 0 1rem;
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 66ch;
}

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

.page-disclaimer .ds-list {
  margin: .25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
  max-width: 66ch;
}

.page-disclaimer .ds-list li {
  position: relative;
  padding-left: 1.5rem;
  line-height: 1.75;
  color: var(--text-soft);
  font-size: var(--step-2);
}

.page-disclaimer .ds-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 14px;
  height: 1px;
  background: var(--c-violet);
}

/* ---------- 文件格式卡 ---------- */

.page-disclaimer .ds-files {
  display: grid;
  grid-template-columns: 1fr;
  gap: .85rem;
  margin: 1.25rem 0 1.5rem;
}

.page-disclaimer .ds-file {
  position: relative;
  padding: 1.15rem 1.2rem 1.25rem;
  background: var(--c-surface);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}

.page-disclaimer .ds-file:hover,
.page-disclaimer .ds-file:focus-within {
  border-color: var(--violet-55);
  background: linear-gradient(160deg, rgba(124, 77, 255, .16), var(--c-surface) 62%);
  transform: translateY(-2px);
}

.page-disclaimer .ds-file__ext {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step-4);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--c-cyan);
  margin-bottom: .5rem;
}

.page-disclaimer .ds-file__size {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  color: var(--c-grey);
}

.page-disclaimer .ds-file__hint {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: var(--step-1);
  line-height: 1.72;
  color: var(--text-soft);
  transition: max-height .38s var(--ease), opacity .3s var(--ease), margin-top .38s var(--ease);
}

.page-disclaimer .ds-file:hover .ds-file__hint,
.page-disclaimer .ds-file:focus-within .ds-file__hint,
.page-disclaimer .ds-file:focus .ds-file__hint {
  max-height: 8rem;
  opacity: 1;
  margin-top: .75rem;
}

/* ---------- 底部要点带 ---------- */

.page-disclaimer .ds-strip {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: linear-gradient(90deg, var(--violet-12) 0%, transparent 58%), var(--c-black);
}

.page-disclaimer .ds-strip ul {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ds-strip li {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: 1.15rem 0;
  font-size: var(--step-2);
  line-height: 1.7;
  color: var(--text-soft);
  border-top: 1px solid var(--line);
}

.page-disclaimer .ds-strip li:first-child {
  border-top: 0;
}

.page-disclaimer .ds-strip__k {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-amber);
  letter-spacing: .06em;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-disclaimer .ds-files {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .ds-strip ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .ds-strip li {
    padding: 1.4rem clamp(1rem, 2.2vw, 1.6rem);
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .ds-strip li:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-disclaimer .ds-strip li:last-child {
    padding-right: 0;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .ds-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(2rem, 4.5vw, 3.5rem);
  }

  .page-disclaimer .ds-split {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .page-disclaimer .ds-index {
    position: sticky;
    top: calc(var(--topbar-h) + 1.75rem);
  }

  .page-disclaimer .ds-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .ds-index__list li + li {
    margin-top: .15rem;
  }

  .page-disclaimer .ds-index__list a {
    display: flex;
    width: 100%;
    border: 0;
    border-bottom: 1px dashed var(--line);
    border-radius: 0;
    background: transparent;
    padding: .72rem 0;
    color: var(--c-grey);
    white-space: normal;
  }

  .page-disclaimer .ds-index__list a:hover,
  .page-disclaimer .ds-index__list a:focus-visible {
    background: transparent;
    border-bottom-color: var(--c-violet);
    color: var(--c-white);
  }

  .page-disclaimer .ds-index__list a span {
    flex: 0 0 auto;
  }
}

@media (hover: none) {
  .page-disclaimer .ds-file__hint {
    max-height: none;
    opacity: 1;
    margin-top: .75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ds-file,
  .page-disclaimer .ds-file__hint,
  .page-disclaimer .ds-index__list a {
    transition: none;
  }

  .page-disclaimer .ds-file:hover,
  .page-disclaimer .ds-file:focus-within {
    transform: none;
  }
}
<<<END>>>