.page-disclaimer {
  --term-measure: 720px;
  --term-hero-pad: clamp(40px, 7vw, 88px);
  background: var(--ink);
  color: var(--frost);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .term-hero {
  position: relative;
  overflow: hidden;
  padding: var(--term-hero-pad) 0 clamp(34px, 5.4vw, 72px);
  background: var(--ink-deep);
  border-bottom: 1px solid var(--grid);
}
.page-disclaimer .term-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-disclaimer .term-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 40%;
  opacity: 0.45;
}
.page-disclaimer .term-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 18, 35, 0.62) 0%, rgba(11, 27, 51, 0.92) 62%, rgba(11, 27, 51, 1) 100%);
}
.page-disclaimer .term-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  z-index: 2;
  background: linear-gradient(90deg, transparent 0%, var(--green) 34%, var(--orange) 64%, transparent 100%);
  opacity: 0.55;
  pointer-events: none;
}
.page-disclaimer .term-hero__inner {
  position: relative;
  z-index: 1;
}
.page-disclaimer .term-hero h1 {
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--starbright);
}
.page-disclaimer .term-hero__lead {
  max-width: 620px;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--frost);
}
.page-disclaimer .term-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 24px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}
.page-disclaimer .term-hero__meta span[aria-hidden="true"] {
  color: var(--grid);
}
.page-disclaimer .term-copy {
  display: inline-block;
  margin-top: 26px;
  padding: 9px 18px;
  appearance: none;
  background: transparent;
  border: 1px solid var(--grid);
  color: var(--frost);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  cursor: pointer;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}
.page-disclaimer .term-copy:hover,
.page-disclaimer .term-copy:focus-visible {
  border-color: var(--teal);
  color: var(--starbright);
  outline: none;
}
.page-disclaimer .term-copy.is-copied {
  border-color: var(--green);
  color: var(--green);
}

/* ---------- 主体框架 ---------- */
.page-disclaimer .term-body {
  padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 8vw, 112px);
  background: var(--ink);
}
.page-disclaimer .term-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

/* ---------- 目录 ---------- */
.page-disclaimer .term-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--mist);
}
.page-disclaimer .term-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .term-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--grid);
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-disclaimer .term-toc__link .num {
  font-size: 11px;
  letter-spacing: 0.08em;
}
.page-disclaimer .term-toc__link:hover,
.page-disclaimer .term-toc__link:focus-visible {
  color: var(--frost);
  border-color: var(--teal);
  outline: none;
}
.page-disclaimer .term-toc__link[aria-current="true"] {
  color: var(--green);
  border-color: var(--green);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .term-doc {
  min-width: 0;
  max-width: var(--term-measure);
}
.page-disclaimer .term-sec {
  padding-top: clamp(34px, 4.6vw, 54px);
  scroll-margin-top: 96px;
}
.page-disclaimer .term-sec:first-child {
  padding-top: 0;
}
.page-disclaimer .term-sec + .term-sec {
  border-top: 1px solid var(--grid);
}
.page-disclaimer .term-sec__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--starbright);
}
.page-disclaimer .term-sec__no {
  display: inline-block;
  margin-right: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
  vertical-align: 0.18em;
}
.page-disclaimer .term-sec p {
  margin: 0 0 1.1em;
  font-size: 16px;
  line-height: 1.95;
  color: var(--frost);
  overflow-wrap: anywhere;
}
.page-disclaimer .term-sec p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .term-sec a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 224, 138, 0.35);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}
.page-disclaimer .term-sec a:hover,
.page-disclaimer .term-sec a:focus-visible {
  color: var(--starbright);
  border-bottom-color: var(--starbright);
  outline: none;
}
.page-disclaimer .term-def {
  display: block;
  margin: 0 0 1.3em;
  padding: 16px 20px;
  background: var(--starbright);
  color: var(--ink);
  border-left: 3px solid var(--green);
  font-size: 15px;
  line-height: 1.8;
}
.page-disclaimer .term-def strong {
  font-weight: 800;
  letter-spacing: 0.01em;
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .term-layout {
    grid-template-columns: minmax(180px, 228px) minmax(0, var(--term-measure));
    column-gap: clamp(56px, 8vw, 136px);
    justify-content: center;
    align-items: start;
  }
  .page-disclaimer .term-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }
  .page-disclaimer .term-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .page-disclaimer .term-toc__link {
    width: 100%;
    padding: 8px 0 8px 14px;
    border: 0;
    border-left: 2px solid var(--grid);
    background: transparent;
  }
  .page-disclaimer .term-toc__link:hover,
  .page-disclaimer .term-toc__link:focus-visible {
    border-left-color: var(--teal);
  }
  .page-disclaimer .term-toc__link[aria-current="true"] {
    border-left-color: var(--green);
  }
}

@media (min-width: 768px) {
  .page-disclaimer .term-sec p,
  .page-disclaimer .term-def {
    font-size: 17px;
  }
  .page-disclaimer .term-def {
    font-size: 16px;
  }
}
<<<END>>>