.page-disclaimer {
  --doc-measure: 40rem;
  --doc-rule-gold: rgba(200, 150, 62, 0.45);
  --doc-hair: rgba(27, 25, 23, 0.12);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.75;
}

/* ---------- 页首 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  padding-bottom: clamp(1.5rem, 4vw, 2.75rem);
  background: var(--paper);
}

.page-disclaimer .doc-hero__media {
  position: relative;
  height: clamp(160px, 30vw, 330px);
  overflow: hidden;
  border-bottom: var(--line);
}

.page-disclaimer .doc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27, 25, 23, 0.08) 0%, rgba(251, 246, 236, 0.94) 100%);
  pointer-events: none;
}

.page-disclaimer .doc-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .doc-hero__plate {
  position: relative;
  max-width: 44rem;
  margin-top: clamp(-4rem, -7vw, -2rem);
  padding: clamp(1.35rem, 4vw, 2.5rem);
  background: var(--paper);
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-print);
}

.page-disclaimer .doc-hero__meta {
  margin: 0 0 0.75rem;
  font-size: var(--fs-12);
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}

.page-disclaimer .doc-hero__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: 0.03em;
}

.page-disclaimer .doc-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-16);
  color: var(--gray);
}

/* ---------- 主体排布 ---------- */
.page-disclaimer .doc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
  padding-block: clamp(2.25rem, 6vw, 4rem) clamp(2rem, 5vw, 3.5rem);
}

.page-disclaimer .doc-scroll {
  min-width: 0;
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .doc-toc__label {
  margin: 0 0 0.6rem;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--gold-deep);
}

.page-disclaimer .doc-toc__list {
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0 0 0.5rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .doc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.4rem 0.7rem;
  font-size: var(--fs-14);
  color: var(--gray);
  white-space: nowrap;
  text-decoration: none;
  border: 1px solid var(--doc-rule-gold);
  border-radius: var(--radius);
  transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  color: var(--ink);
  background: var(--champagne);
  border-color: var(--gold-deep);
  outline: none;
}

.page-disclaimer .doc-toc__num {
  font-size: var(--fs-12);
  color: var(--red);
  letter-spacing: 0.06em;
}

/* ---------- 条文 ---------- */
.page-disclaimer .clause {
  scroll-margin-top: 6rem;
}

.page-disclaimer .clause + .clause {
  margin-top: clamp(2.25rem, 6vw, 3.75rem);
  padding-top: clamp(2.25rem, 6vw, 3.75rem);
  background-image: linear-gradient(90deg, transparent 0%, var(--gold) 10%, var(--gold) 90%, transparent 100%);
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: top left;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.page-disclaimer .clause__seal {
  flex: none;
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  background: var(--red);
  color: var(--paper);
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
  border: 1px solid var(--red-deep);
  border-radius: var(--radius);
  box-shadow: 3px 3px 0 var(--champagne);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.page-disclaimer .clause__text {
  max-width: var(--doc-measure);
  margin: 0 0 1.1rem;
  font-size: var(--fs-16);
}

.page-disclaimer .clause__text:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__text a {
  color: var(--teal);
  text-underline-offset: 3px;
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 0.85rem;
  max-width: var(--doc-measure);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.5rem;
  align-items: start;
  padding-bottom: 0.85rem;
  border-bottom: 1px dashed var(--doc-rule-gold);
}

.page-disclaimer .clause__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .clause__no {
  padding-top: 0.18rem;
  font-size: var(--fs-14);
  letter-spacing: 0.02em;
  color: var(--gold-deep);
}

.page-disclaimer .clause__item p {
  margin: 0;
  font-size: var(--fs-16);
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .doc-contact {
  display: grid;
  gap: 0;
  max-width: var(--doc-measure);
  margin: 0 0 1.25rem;
}

.page-disclaimer .doc-contact__row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--doc-hair);
}

.page-disclaimer .doc-contact__row:first-child {
  border-top: 1px solid var(--doc-hair);
}

.page-disclaimer .doc-contact__k {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}

.page-disclaimer .doc-contact__v {
  margin: 0;
  font-size: var(--fs-16);
  overflow-wrap: anywhere;
}

.page-disclaimer .doc-contact__v--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

/* ---------- 结尾色块 ---------- */
.page-disclaimer .doc-closing {
  position: relative;
  overflow: hidden;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.6rem, 4vw, 2.75rem);
  background: var(--red-deep);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  color: var(--paper);
}

.page-disclaimer .doc-closing::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 108px;
  height: 108px;
  background:
    repeating-linear-gradient(45deg, rgba(200, 150, 62, 0.55) 0 1px, transparent 1px 9px),
    repeating-linear-gradient(-45deg, rgba(200, 150, 62, 0.4) 0 1px, transparent 1px 9px);
  pointer-events: none;
}

.page-disclaimer .doc-closing__seal {
  position: relative;
  display: inline-block;
  margin: 0 0 0.9rem;
  padding: 0.3rem 0.7rem;
  font-size: var(--fs-14);
  letter-spacing: 0.14em;
  color: var(--champagne);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
}

.page-disclaimer .doc-closing__text {
  position: relative;
  max-width: 34em;
  margin: 0 0 1.4rem;
  font-size: var(--fs-16);
  color: rgba(251, 246, 236, 0.92);
}

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

.page-disclaimer .doc-closing .btn--ghost {
  color: var(--paper);
  border-color: rgba(251, 246, 236, 0.55);
}

.page-disclaimer .doc-closing .btn--ghost:hover,
.page-disclaimer .doc-closing .btn--ghost:focus-visible {
  color: var(--red-deep);
  background: var(--champagne);
  border-color: var(--champagne);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .doc-hero__plate {
    margin-left: 1.5rem;
  }

  .page-disclaimer .doc-body {
    grid-template-columns: 11rem minmax(0, 40rem) minmax(0, 1fr);
    gap: 0 3rem;
    align-items: start;
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: 5.5rem;
    align-self: start;
  }

  .page-disclaimer .doc-toc__list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
    border-left: 1px solid var(--doc-rule-gold);
  }

  .page-disclaimer .doc-toc__link {
    margin-left: -1px;
    padding: 0.5rem 0 0.5rem 0.85rem;
    white-space: normal;
    border: 0;
    border-left: 3px solid transparent;
    border-radius: 0;
  }

  .page-disclaimer .doc-toc__link:hover,
  .page-disclaimer .doc-toc__link:focus-visible {
    background: linear-gradient(90deg, rgba(235, 211, 160, 0.6), transparent 85%);
    border-left-color: var(--red);
  }

  .page-disclaimer .clause {
    scroll-margin-top: 7rem;
  }

  .page-disclaimer .doc-closing {
    margin-left: 14rem;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .doc-hero__plate {
    margin-left: 2.5rem;
  }

  .page-disclaimer .doc-closing {
    margin-left: 17rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-toc__link,
  .page-disclaimer .doc-closing .btn--ghost {
    transition: none;
  }
}
<<<END>>>