.page-disclaimer {
  padding-bottom: 88px;
}

/* ---------- 页头 ---------- */
.page-disclaimer .disc-head {
  padding: 44px 0 34px;
  border-bottom: 1px solid var(--grid-line);
}

.page-disclaimer .disc-head__eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
}

.page-disclaimer .disc-head__title {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .disc-head__lede {
  max-width: 40em;
  margin: 0 0 26px;
  color: var(--silver);
  font-size: 16px;
  line-height: 1.85;
}

.page-disclaimer .disc-head__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-head__tags li {
  padding: 6px 14px;
  border: 1px solid var(--grid-line);
  border-radius: 999px;
  background: var(--pitch-800);
  color: var(--silver);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .disc-banner {
  margin: 0;
  border-bottom: 1px solid var(--grid-line);
  background: var(--pitch-800);
  overflow: hidden;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1600 / 520;
  object-fit: cover;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .disc-toc {
  margin-top: 40px;
  padding: 22px 20px 26px;
  border: 1px solid var(--grid-line);
  background: var(--pitch-800);
}

.page-disclaimer .disc-toc__caption {
  margin: 0;
  color: var(--silver-dark);
}

.page-disclaimer .disc-toc__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc__list a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 12px;
  row-gap: 2px;
  padding: 13px 0;
  border-bottom: 1px solid var(--grid-line);
  color: var(--white);
  text-decoration: none;
  font-size: 15px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

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

.page-disclaimer .disc-toc__num {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  line-height: 1.5;
}

.page-disclaimer .disc-toc__label {
  grid-column: 2;
  line-height: 1.5;
}

.page-disclaimer .disc-toc__hint {
  grid-column: 2;
  color: var(--silver-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 36px 0;
  border-top: 1px solid var(--grid-line);
}

.page-disclaimer .clause:first-of-type {
  border-top: none;
}

.page-disclaimer .clause__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .clause__body {
  max-width: 720px;
}

.page-disclaimer .clause__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 3.6vw, 29px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause__note {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver-dark);
}

.page-disclaimer .clause p {
  margin: 0 0 1.2em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver);
}

.page-disclaimer .clause strong {
  color: var(--white);
  font-weight: 600;
}

.page-disclaimer .clause a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 160ms var(--ease);
}

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

.page-disclaimer .clause ul {
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

.page-disclaimer .clause li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  background: transparent;
}

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

/* ---------- 收束 ---------- */
.page-disclaimer .disc-closing {
  padding-top: 46px;
  border-top: 1px solid var(--grid-line);
}

.page-disclaimer .disc-closing__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .disc-closing__text {
  max-width: 40em;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver);
}

.page-disclaimer .disc-closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.page-disclaimer .disc-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  padding-top: 18px;
  border-top: 1px solid var(--grid-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver-dark);
}

.page-disclaimer .disc-legal .num {
  color: var(--silver-dark);
}

.page-disclaimer .disc-legal__item {
  min-width: 0;
  word-break: break-word;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-disclaimer {
    padding-bottom: 64px;
  }

  .page-disclaimer .disc-head {
    padding: 32px 0 26px;
  }

  .page-disclaimer .disc-toc {
    margin-top: 28px;
    padding: 18px 16px 20px;
  }

  .page-disclaimer .clause {
    padding: 30px 0;
  }

  .page-disclaimer .clause__index {
    font-size: 20px;
  }

  .page-disclaimer .clause__body,
  .page-disclaimer .disc-closing__text {
    max-width: 100%;
  }

  .page-disclaimer .disc-closing__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

/* ---------- 宽屏栅格 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .disc-toc {
    padding: 26px 28px 30px;
  }

  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 44px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0 36px;
    padding: 54px 0;
  }
}