.page-disclaimer{
  --disc-line: var(--sand-200);
  --disc-accent: var(--zhuhong-600);
  background: var(--sand-50);
  color: var(--ink-900);
  font-family: var(--font-sans);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-disclaimer .disc-wrap{
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  padding-top: clamp(16px, 3vw, 30px);
}

/* 首屏 */
.page-disclaimer .disc-hero{
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 5vw, 44px);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(circle at 88% 10%, rgba(255,106,26,.16), transparent 58%),
    radial-gradient(circle at 4% 94%, rgba(63,143,122,.14), transparent 60%),
    var(--sand-50);
}

.page-disclaimer .disc-hero::after{
  content: "";
  position: absolute;
  right: -76px;
  top: -76px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  border: 1px solid rgba(200,48,42,.22);
  box-shadow:
    0 0 0 26px rgba(255,106,26,.07),
    0 0 0 54px rgba(63,143,122,.06);
  pointer-events: none;
}

.page-disclaimer .disc-kicker{
  position: relative;
  margin: 0;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--disc-accent);
  font-weight: 700;
}

.page-disclaimer .disc-title{
  position: relative;
  margin: .35em 0 .45em;
  max-width: 800px;
  font-size: clamp(1.9rem, 6.2vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 900;
}

.page-disclaimer .disc-lede{
  position: relative;
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15.5px, 1.9vw, 17px);
  line-height: 1.8;
  color: var(--ink-700);
}

/* 三张要点卡片 */
.page-disclaimer .disc-jump{
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-jump-card{
  position: relative;
  display: grid;
  gap: 8px;
  padding: 20px 20px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-panel);
  text-decoration: none;
  color: inherit;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}

.page-disclaimer .disc-jump-card:hover,
.page-disclaimer .disc-jump-card:focus-visible{
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .disc-jump-card--ink{
  background: var(--ink-900);
  color: var(--sand-50);
  border-color: var(--ink-700);
}

.page-disclaimer .disc-jump-card--orange{
  background: var(--orange-100);
  color: var(--ink-900);
  border-color: var(--sand-200);
}

.page-disclaimer .disc-jump-card--celadon{
  background: var(--celadon-100);
  color: var(--ink-900);
  border-color: var(--sand-200);
}

.page-disclaimer .disc-jump-num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--disc-accent);
}

.page-disclaimer .disc-jump-card--ink .disc-jump-num{
  color: var(--orange-500);
}

.page-disclaimer .disc-jump-title{
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-disclaimer .disc-jump-text{
  font-size: 14px;
  line-height: 1.65;
  opacity: .86;
}

.page-disclaimer .disc-jump-arrow{
  font-size: 13px;
  line-height: 1;
  opacity: .7;
}

/* 主图 */
.page-disclaimer .disc-figure{
  margin: 0;
}

.page-disclaimer .disc-figure img{
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-panel);
  object-fit: cover;
}

/* 条目清单 */
.page-disclaimer .disc-flow{
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  border-left: 2px solid var(--disc-line);
  padding-left: clamp(16px, 3.2vw, 34px);
}

.page-disclaimer .disc-sec{
  scroll-margin-top: calc(var(--mobilebar-h) + 20px);
}

.page-disclaimer .disc-sec-head{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 12px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-sec-num{
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .14em;
  line-height: 1.2;
  padding: 3px 9px;
  border: 1px solid currentColor;
  border-radius: 999px;
  color: var(--disc-accent);
}

.page-disclaimer .disc-sec h2{
  margin: 0;
  font-size: clamp(1.2rem, 3.6vw, 1.55rem);
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-disclaimer .disc-sec p{
  margin: 0 0 10px;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-700);
}

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

.page-disclaimer .disc-sec strong{
  color: var(--ink-900);
  font-weight: 700;
}

.page-disclaimer .disc-sec a{
  color: var(--disc-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-sec a:hover,
.page-disclaimer .disc-sec a:focus-visible{
  color: var(--orange-500);
}

.page-disclaimer .disc-list{
  margin: 12px 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 68ch;
}

.page-disclaimer .disc-list li{
  position: relative;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink-700);
}

.page-disclaimer .disc-list li::before{
  content: "";
  position: absolute;
  left: 2px;
  top: .66em;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--celadon-500);
  transform: rotate(45deg);
}

/* 联系方式卡片 */
.page-disclaimer .disc-contact{
  display: grid;
  gap: 10px;
  margin: 14px 0 16px;
  padding: 18px 18px 20px;
  max-width: 540px;
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-fold);
  background: rgba(255, 227, 210, .45);
}

.page-disclaimer .disc-contact-row{
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.page-disclaimer .disc-contact dt{
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink-700);
}

.page-disclaimer .disc-contact dd{
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .01em;
  font-variant-numeric: tabular-nums;
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* 备案窄条 */
.page-disclaimer .disc-filing-bar{
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  padding: 13px 0;
  border-top: 1px solid var(--sand-200);
  border-bottom: 1px solid var(--sand-200);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ink-700);
  font-variant-numeric: tabular-nums;
}

/* 返回顶部 */
.page-disclaimer .disc-top{
  position: fixed;
  right: clamp(14px, 3vw, 26px);
  bottom: calc(var(--mobilebar-h) + 16px);
  z-index: 40;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(250, 245, 236, .22);
  background: var(--ink-900);
  color: var(--sand-50);
  font-size: 15px;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible{
  background: var(--orange-500);
  color: var(--ink-900);
  transform: translateY(-2px);
}

@media (min-width: 700px){
  .page-disclaimer .disc-jump{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 900px){
  .page-disclaimer .disc-flow{
    padding-left: 40px;
  }

  .page-disclaimer .disc-top{
    bottom: clamp(20px, 3vw, 34px);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .disc-jump-card,
  .page-disclaimer .disc-top{
    transition: none;
  }

  .page-disclaimer .disc-jump-card:hover,
  .page-disclaimer .disc-top:hover{
    transform: none;
  }
}
<<<END>>>