.page-disclaimer {
  --disc-rule: rgba(27, 108, 140, 0.22);
  --disc-soft: #EDE8E1;
  --disc-soft-2: #F4F1EC;
  background: var(--snow);
  color: var(--text);
  padding-bottom: clamp(32px, 4vw, 56px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding: clamp(18px, 3vw, 34px) 0 clamp(26px, 4vw, 48px);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lake-600);
}

.page-disclaimer .disc-kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--sun-500);
}

.page-disclaimer h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(29px, 5.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--lake-800);
}

.page-disclaimer .disc-lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--slate-500);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-disclaimer .disc-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 13px;
  border: 1px solid var(--disc-rule);
  border-radius: 999px;
  background: #fff;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--lake-800);
}

.page-disclaimer .disc-tag--accent {
  border-color: var(--sun-500);
  color: var(--sun-500);
}

.page-disclaimer .disc-hero__figure {
  margin: 0;
  position: relative;
}

.page-disclaimer .disc-hero__figure::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 44%;
  height: 3px;
  background: var(--sun-500);
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-m);
  background: var(--lake-100);
  box-shadow: 0 20px 44px -30px rgba(14, 64, 88, 0.65);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .disc-toc {
  margin-top: clamp(26px, 4vw, 44px);
  padding: clamp(20px, 3vw, 30px) clamp(18px, 3vw, 30px);
  background: var(--disc-soft);
  border-left: 3px solid var(--lake-600);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand-700);
}

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

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 2px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--lake-800);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 175, 163, 0.4);
  background-image: linear-gradient(var(--sun-500), var(--sun-500));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 2px;
  transition: background-size var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  background-size: 100% 2px;
  color: var(--lake-600);
}

.page-disclaimer .disc-toc__num {
  flex: none;
  min-width: 24px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--sun-500);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-clauses {
  margin-top: clamp(10px, 2vw, 20px);
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: clamp(24px, 3.4vw, 38px) 0;
  border-top: 1px solid var(--disc-rule);
  scroll-margin-top: 96px;
  transition: background-color var(--dur) var(--ease);
}

.page-disclaimer .disc-clause:first-child {
  border-top: none;
}

.page-disclaimer .disc-clause:target {
  background: linear-gradient(90deg, var(--disc-soft-2), rgba(244, 241, 236, 0));
}

.page-disclaimer .disc-clause__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.25;
  color: var(--lake-600);
}

.page-disclaimer .disc-clause:target .disc-clause__num {
  color: var(--sun-500);
}

.page-disclaimer .disc-clause h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 500;
  line-height: 1.4;
  color: var(--lake-800);
}

.page-disclaimer .disc-clause p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--slate-500);
}

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

.page-disclaimer .disc-inline-link {
  color: var(--lake-600);
  text-decoration: none;
  border-bottom: 1px solid var(--sun-500);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .disc-inline-link:hover,
.page-disclaimer .disc-inline-link:focus-visible {
  color: var(--lake-800);
  background-color: var(--lake-100);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disc-contact-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 18px 0 16px;
}

.page-disclaimer .disc-contact-item {
  padding-left: 13px;
  border-left: 2px solid var(--sun-200);
}

.page-disclaimer .disc-contact-item dt {
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sand-700);
}

.page-disclaimer .disc-contact-item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-note {
  margin: 0 0 8px;
  max-width: 68ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--sand-700);
}

.page-disclaimer .disc-note.mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .disc-backtop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--lake-600);
  text-decoration: none;
  border-bottom: 1px solid var(--disc-rule);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-backtop:hover,
.page-disclaimer .disc-backtop:focus-visible {
  color: var(--sun-500);
  border-bottom-color: var(--sun-500);
}

/* ---------- 中屏 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
  }

  .page-disclaimer .disc-contact-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 18px;
  }

  .page-disclaimer .disc-clause__num {
    font-size: 21px;
  }
}

/* ---------- 桌面：9 列单栏 + 左侧留白 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .disc-clauses {
    padding-left: 18%;
  }

  .page-disclaimer .disc-backtop {
    margin-left: 18%;
  }

  .page-disclaimer .disc-clause {
    padding-right: 2%;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-clauses {
    padding-left: 22%;
  }

  .page-disclaimer .disc-backtop {
    margin-left: 22%;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    padding-bottom: 0;
  }

  .page-disclaimer .disc-hero__figure,
  .page-disclaimer .disc-toc,
  .page-disclaimer .disc-backtop {
    display: none;
  }

  .page-disclaimer .disc-clauses {
    padding-left: 0;
  }

  .page-disclaimer .disc-clause {
    break-inside: avoid;
    border-top-color: #b8afa3;
    page-break-inside: avoid;
  }

  .page-disclaimer .disc-clause h2,
  .page-disclaimer .disc-clause__num {
    color: #0e4058;
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-inline-link,
  .page-disclaimer .disc-backtop {
    transition: none;
  }
}
<<<END>>>