.page-disclaimer,
.page-disclaimer *,
.page-disclaimer *::before,
.page-disclaimer *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disclaimer-hero {
  padding: clamp(1.25rem, 4vw, 2.5rem) 0 clamp(1.75rem, 4.5vw, 2.75rem);
}

.page-disclaimer .disclaimer-hero .eyebrow {
  margin: 1.25rem 0 0.5rem;
}

.page-disclaimer .disclaimer-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 1rem;
  max-width: 18ch;
  text-wrap: balance;
}

.page-disclaimer .disclaimer-hero .lede {
  max-width: 62ch;
  color: var(--steel);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.85;
  margin: 0;
}

.page-disclaimer .version-strip {
  list-style: none;
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.page-disclaimer .version-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--sand);
  border-radius: 999px;
  background: var(--paper);
  font-size: 0.82rem;
  line-height: 1.4;
}

.page-disclaimer .version-chip--now {
  border-color: var(--signal);
  background: var(--signal-mist);
}

.page-disclaimer .version-chip__label {
  color: var(--steel);
}

.page-disclaimer .version-chip__val {
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ---------- 横幅图 ---------- */

.page-disclaimer .disclaimer-banner {
  margin: 0 0 clamp(2rem, 5vw, 3.5rem);
}

.page-disclaimer .disclaimer-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
  border-radius: 3px;
  background: var(--sand);
}

/* ---------- 主体栅格 ---------- */

.page-disclaimer .disclaimer-body {
  padding-bottom: clamp(2.25rem, 6vw, 4rem);
}

.page-disclaimer .disclaimer-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

/* ---------- 条款目录 ---------- */

.page-disclaimer .clause-nav {
  border-top: 2px solid var(--ink);
  padding-top: 0.9rem;
}

.page-disclaimer .clause-nav__title {
  margin: 0 0 0.75rem;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-disclaimer .clause-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.5rem;
}

.page-disclaimer .clause-nav__item {
  margin: 0;
}

.page-disclaimer .clause-nav__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem 0.4rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--steel);
  text-decoration: none;
  border: 1px solid var(--sand);
  border-radius: 2px;
  background: var(--paper);
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-disclaimer .clause-nav__no {
  color: var(--signal);
  font-size: 0.76rem;
}

.page-disclaimer .clause-nav__link:hover,
.page-disclaimer .clause-nav__link:focus-visible {
  color: var(--ink);
  border-color: var(--signal);
  background: var(--signal-mist);
}

.page-disclaimer .clause-nav__link:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ---------- 条款条目 ---------- */

.page-disclaimer .clause-stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .clause {
  border-top: 1px solid var(--sand);
  padding: clamp(1.5rem, 4vw, 2.4rem) 0 clamp(1.5rem, 4vw, 2.6rem);
  scroll-margin-top: 112px;
}

.page-disclaimer .clause:first-child {
  border-top: 2px solid var(--ink);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: clamp(0.9rem, 2vw, 1.35rem);
}

.page-disclaimer .clause__no {
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.6vw, 1.75rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .clause__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-disclaimer .clause__term,
.page-disclaimer .clause__plain {
  min-width: 0;
}

.page-disclaimer .clause__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-disclaimer .clause__tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--steel);
  flex: none;
}

.page-disclaimer .clause__plain .clause__tag::before {
  background: var(--signal);
}

.page-disclaimer .clause__text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .clause__plain {
  padding: 0.9rem 1rem 1rem;
  border-left: 3px solid var(--signal);
  background: var(--sage);
  border-radius: 2px;
}

.page-disclaimer .clause__plain .clause__text {
  color: var(--navy);
}

.page-disclaimer .clause__link {
  color: inherit;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

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

.page-disclaimer .clause__link:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ---------- 收束区 ---------- */

.page-disclaimer .disclaimer-closing {
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-disclaimer .disclaimer-closing__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  padding: clamp(1.6rem, 5vw, 3rem);
  border-radius: 3px;
}

.page-disclaimer .disclaimer-closing__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.2vw, 2.1rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--paper);
}

.page-disclaimer .disclaimer-closing__text p {
  margin: 0;
  max-width: 48ch;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--sage);
}

.page-disclaimer .disclaimer-closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}

.page-disclaimer .disclaimer-closing__actions .btn {
  flex: 1 1 auto;
  text-align: center;
  justify-content: center;
}

/* ---------- 平板 ---------- */

@media (min-width: 700px) {
  .page-disclaimer .clause__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 1.5rem;
  }

  .page-disclaimer .clause__plain {
    padding: 1rem 1.15rem 1.1rem;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 1000px) {
  .page-disclaimer .disclaimer-body__inner {
    grid-template-columns: 216px minmax(0, 1fr);
    column-gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-disclaimer .clause-nav {
    position: sticky;
    top: 100px;
  }

  .page-disclaimer .clause-nav__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0.1rem;
  }

  .page-disclaimer .clause-nav__link {
    display: flex;
    align-items: baseline;
    gap: 0.55rem;
    width: 100%;
    padding: 0.5rem 0 0.5rem 0.75rem;
    border: 0;
    border-left: 2px solid var(--sand);
    border-radius: 0;
    background: transparent;
    font-size: 0.9rem;
  }

  .page-disclaimer .clause-nav__link:hover,
  .page-disclaimer .clause-nav__link:focus-visible {
    background: transparent;
    border-left-color: var(--signal);
    color: var(--ink);
  }

  .page-disclaimer .clause__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 6fr);
    column-gap: 0;
  }

  .page-disclaimer .clause__term {
    padding: 1.15rem 1.75rem 1.2rem 0;
  }

  .page-disclaimer .clause__plain {
    padding: 1.2rem 1.35rem 1.3rem 1.75rem;
    border-left: 1px solid var(--sand);
    border-top: 1px solid var(--sand);
    border-right: 0;
    border-bottom: 0;
    border-radius: 0;
  }

  .page-disclaimer .disclaimer-closing__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2.5rem;
  }

  .page-disclaimer .disclaimer-closing__actions {
    flex-wrap: nowrap;
  }

  .page-disclaimer .disclaimer-closing__actions .btn {
    flex: 0 0 auto;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .clause__term {
    padding-right: 2.75rem;
  }

  .page-disclaimer .clause__plain {
    padding-left: 2.75rem;
    padding-right: 2.25rem;
  }
}
<<<END>>>