.page-disclaimer {
  --clause-col: 820px;
  --clause-indent: clamp(0px, 4.5vw, 76px);
  position: relative;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .clause-hero {
  position: relative;
  padding: clamp(1.75rem, 4vw, 3rem) 0 0;
  overflow: hidden;
}

.page-disclaimer .clause-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 72%;
  background:
    repeating-linear-gradient(112deg, rgba(53, 224, 224, .055) 0 1px, transparent 1px 54px),
    radial-gradient(120% 95% at 86% -12%, rgba(53, 224, 224, .17), transparent 62%),
    radial-gradient(90% 80% at 2% 6%, rgba(255, 122, 47, .13), transparent 64%);
  pointer-events: none;
}

.page-disclaimer .clause-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-disclaimer .clause-crumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .clause-crumbs a:hover {
  color: var(--orange);
}

.page-disclaimer .clause-crumbs__sep {
  color: var(--slate);
  opacity: .65;
}

.page-disclaimer .clause-hero__eyebrow {
  position: relative;
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-disclaimer .clause-hero__title {
  position: relative;
  max-width: var(--clause-col);
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6vw, 3.7rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .clause-hero__lede {
  position: relative;
  max-width: 640px;
  margin: clamp(1rem, 2.5vw, 1.5rem) 0 0;
  font-size: clamp(1rem, 2.1vw, 1.08rem);
  line-height: 1.8;
  color: rgba(244, 241, 232, .8);
}

.page-disclaimer .clause-hero__chips {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-hero__media {
  position: relative;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-disclaimer .clause-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.page-disclaimer .clause-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 16, 31, 0) 34%, rgba(7, 16, 31, .94) 100%);
  pointer-events: none;
}

/* ---------- 条款目录 ---------- */

.page-disclaimer .clause-toc {
  position: relative;
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 clamp(2rem, 4vw, 3rem);
  background: linear-gradient(180deg, rgba(14, 27, 46, .92), rgba(14, 27, 46, .34));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-toc__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .35rem 1rem;
  margin-bottom: 1.15rem;
}

.page-disclaimer .clause-toc__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-disclaimer .clause-toc__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

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

.page-disclaimer .clause-toc__list a {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  padding: .62rem .7rem;
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius-s);
  color: var(--paper);
  text-decoration: none;
  transition: background-color .12s ease, color .12s ease, transform .12s ease;
}

.page-disclaimer .clause-toc__list a:hover,
.page-disclaimer .clause-toc__list a:focus-visible {
  background: rgba(53, 224, 224, .08);
  color: var(--cyan);
  transform: translateX(3px);
}

.page-disclaimer .clause-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-disclaimer .clause-toc__label-text {
  font-size: 14.5px;
  line-height: 1.5;
}

/* ---------- 章节 ---------- */

.page-disclaimer .clause-chapter {
  position: relative;
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}

.page-disclaimer .clause-chapter--tint {
  background: linear-gradient(180deg, rgba(14, 27, 46, .72), rgba(14, 27, 46, 0) 78%);
}

.page-disclaimer .clause-chapter + .clause-chapter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(100%, 900px);
  height: 1px;
  transform: translateX(-50%) skewY(-.4deg);
  background: linear-gradient(90deg, transparent, var(--line-strong) 22%, var(--line-warm) 78%, transparent);
  pointer-events: none;
}

.page-disclaimer .clause-chapter__head {
  max-width: var(--clause-col);
  margin: 0 auto clamp(1.25rem, 3.5vw, 2rem);
  padding: 0 var(--clause-indent);
  text-align: center;
}

.page-disclaimer .clause-chapter__num {
  display: inline-block;
  margin-bottom: .85rem;
  padding: .18rem .8rem .22rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--cyan);
}

.page-disclaimer .clause-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  line-height: 1.22;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-disclaimer .clause-chapter__note {
  max-width: 44ch;
  margin: .7rem auto 0;
  font-size: .94rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 条款条目 ---------- */

.page-disclaimer .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-item {
  position: relative;
  max-width: var(--clause-col);
  margin: 0 auto;
  padding: 1.25rem var(--clause-indent);
}

.page-disclaimer .clause-item + .clause-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--clause-indent);
  right: var(--clause-indent);
  height: 1px;
  transform: skewY(-.4deg);
  background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent);
  pointer-events: none;
}

.page-disclaimer .clause-item__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .4rem .7rem;
  margin-bottom: .45rem;
}

.page-disclaimer .clause-item__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--orange);
  -webkit-user-select: all;
  user-select: all;
}

.page-disclaimer .clause-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-disclaimer .clause-item .badge {
  margin-left: auto;
  white-space: nowrap;
}

.page-disclaimer .clause-item__body {
  margin: 0;
  font-size: .97rem;
  line-height: 1.82;
  color: rgba(244, 241, 232, .78);
}

.page-disclaimer .clause-item__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 224, .35);
  transition: color .12s ease, border-color .12s ease;
}

.page-disclaimer .clause-item__body a:hover {
  color: var(--orange);
  border-bottom-color: rgba(255, 122, 47, .5);
}

/* ---------- 回到目录 ---------- */

.page-disclaimer .clause-chapter__foot {
  max-width: var(--clause-col);
  margin: clamp(1.2rem, 3vw, 1.7rem) auto 0;
  padding: 0 var(--clause-indent);
}

.page-disclaimer .clause-back {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .32rem .9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--slate);
  text-decoration: none;
  transition: color .12s ease, border-color .12s ease, background-color .12s ease;
}

.page-disclaimer .clause-back::before {
  content: "↑";
  font-size: 12px;
  color: var(--cyan);
}

.page-disclaimer .clause-back:hover,
.page-disclaimer .clause-back:focus-visible {
  color: var(--cyan);
  border-color: var(--line-strong);
  background: rgba(53, 224, 224, .07);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .clause-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
    row-gap: .15rem;
  }

  .page-disclaimer .clause-item {
    padding-top: 1.4rem;
    padding-bottom: 1.4rem;
  }

  .page-disclaimer .clause-item__title {
    font-size: 1.06rem;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .clause-hero__media img {
    max-height: 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-toc__list a,
  .page-disclaimer .clause-back,
  .page-disclaimer .clause-item__body a {
    transition: none;
  }

  .page-disclaimer .clause-toc__list a:hover,
  .page-disclaimer .clause-toc__list a:focus-visible {
    transform: none;
  }
}
<<<END>>>