.page-disclaimer {
  --terms-aside: 284px;
  --terms-panel: rgba(18, 52, 74, 0.55);
  position: relative;
  background: var(--ink-900);
  color: var(--ice);
  font-family: var(--font-body);
}

.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.5rem, 5vw, 2.6rem) 0 clamp(2.6rem, 6vw, 4rem);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(0.72) contrast(1.08);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 95% at 84% -12%, rgba(139, 92, 246, 0.42), transparent 62%),
    radial-gradient(95% 85% at 4% 112%, rgba(34, 245, 224, 0.16), transparent 66%),
    linear-gradient(180deg, rgba(6, 26, 43, 0.78) 0%, rgba(6, 26, 43, 0.96) 62%, var(--ink-900) 100%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
}

.page-disclaimer .terms-hero__rot {
  display: none;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 clamp(1.4rem, 4vw, 2.2rem);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.page-disclaimer .breadcrumb__sep {
  color: rgba(143, 179, 199, 0.55);
}

.page-disclaimer .breadcrumb__current {
  color: var(--cyan);
}

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

.page-disclaimer .terms-hero h1 {
  margin: 0.55rem 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 7vw, 4rem);
  line-height: 1.06;
  letter-spacing: 0.005em;
  background: linear-gradient(102deg, var(--ice) 28%, var(--cyan) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-disclaimer .terms-hero__lede {
  max-width: 60ch;
  margin: 1.1rem 0 0;
  font-size: clamp(0.93rem, 2.5vw, 1.05rem);
  line-height: 1.8;
  color: rgba(232, 246, 255, 0.84);
}

.page-disclaimer .terms-body {
  padding: clamp(2rem, 5vw, 3.4rem) 0 clamp(3rem, 7vw, 5rem);
}

.page-disclaimer .terms-grid {
  display: grid;
  gap: 2rem;
}

/* 侧栏：版本与索引 */
.page-disclaimer .terms-meta {
  padding: 1.1rem 1.15rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(18, 52, 74, 0.9), rgba(11, 42, 68, 0.5));
  box-shadow: inset 0 1px 0 rgba(34, 245, 224, 0.12);
}

.page-disclaimer .terms-meta__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .terms-meta__value {
  margin: 0.35rem 0 0;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .terms-meta__note {
  margin: 0.65rem 0 0;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-disclaimer .terms-index {
  margin-top: 1.5rem;
}

.page-disclaimer .terms-index__label {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.12rem;
}

.page-disclaimer .terms-index__link {
  display: flex;
  gap: 0.65rem;
  align-items: baseline;
  padding: 0.55rem 0.7rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: rgba(232, 246, 255, 0.88);
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .terms-index__link:hover,
.page-disclaimer .terms-index__link:focus-visible {
  background: rgba(34, 245, 224, 0.09);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .terms-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .terms-index__link:hover .terms-index__num,
.page-disclaimer .terms-index__link:focus-visible .terms-index__num {
  color: var(--cyan);
}

.page-disclaimer .terms-help {
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px dashed var(--line-soft);
}

.page-disclaimer .terms-help p {
  margin: 0 0 0.85rem;
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--mist);
}

/* 主体：连续条款 */
.page-disclaimer .terms-doc {
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .terms-doc:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .terms-doc__sum {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 1.15rem 0.2rem;
  list-style: none;
  cursor: pointer;
}

.page-disclaimer .terms-doc__sum::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-doc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .terms-doc__title {
  flex: 1;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.02rem, 3.4vw, 1.36rem);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--ice);
  transition: color 0.2s ease;
}

.page-disclaimer .terms-doc__sum:hover .terms-doc__title {
  color: var(--cyan);
}

.page-disclaimer .terms-doc__chev {
  flex: none;
  align-self: center;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--mist);
  border-bottom: 2px solid var(--mist);
  transform: rotate(45deg) translateY(-3px);
  transition: transform 0.25s ease, border-color 0.2s ease;
}

.page-disclaimer .terms-doc[open] .terms-doc__chev {
  transform: rotate(-135deg) translateY(-3px);
  border-color: var(--cyan);
}

.page-disclaimer .terms-doc__body {
  padding: 0 0.2rem 1.7rem;
}

.page-disclaimer .terms-doc__body p {
  max-width: 68ch;
  margin: 0 0 0.9rem;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(232, 246, 255, 0.84);
}

.page-disclaimer .terms-doc__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-doc__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 245, 224, 0.42);
  transition: border-color 0.2s ease;
}

.page-disclaimer .terms-doc__body a:hover,
.page-disclaimer .terms-doc__body a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .terms-list {
  list-style: none;
  max-width: 68ch;
  margin: 0.2rem 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(232, 246, 255, 0.82);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 2px;
  background: var(--coral);
}

.page-disclaimer .terms-end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(120deg, rgba(18, 52, 74, 0.7), rgba(11, 42, 68, 0.35));
}

.page-disclaimer .terms-end__mark {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(61, 220, 151, 0.16);
}

.page-disclaimer .terms-end__text {
  flex: 1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-disclaimer .terms-end__link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 245, 224, 0.42);
  transition: border-color 0.2s ease;
}

.page-disclaimer .terms-end__link:hover,
.page-disclaimer .terms-end__link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 中等宽度：条款双列收紧 */
@media (min-width: 640px) {
  .page-disclaimer .terms-doc__body p,
  .page-disclaimer .terms-list li {
    font-size: 0.97rem;
  }
}

/* 桌面端：左右分屏 + 斜切首屏 */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    border-bottom: 0;
    padding-bottom: clamp(3.4rem, 6vw, 5.4rem);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), 0 100%);
  }

  .page-disclaimer .terms-hero__rot {
    display: block;
    position: absolute;
    top: clamp(5rem, 10vw, 8rem);
    left: clamp(0.4rem, 1.4vw, 1.4rem);
    margin: 0;
    padding-left: 0.6rem;
    border-left: 1px solid var(--line);
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.3em;
    color: var(--mist);
  }

  .page-disclaimer .terms-grid {
    grid-template-columns: var(--terms-aside) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.4rem);
    align-items: start;
  }

  .page-disclaimer .terms-aside {
    position: sticky;
    top: 1.6rem;
  }

  .page-disclaimer .terms-doc__sum {
    padding: 1.3rem 0.2rem;
  }

  .page-disclaimer .terms-doc__body {
    padding-bottom: 2rem;
  }
}
<<<END>>>