.page-disclaimer {
  --disc-line: #28483B;
  --disc-soft: rgba(243, 239, 230, 0.78);
  --disc-dim: rgba(243, 239, 230, 0.6);
  color: var(--cream);
  padding-bottom: clamp(72px, 10vw, 128px);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-disclaimer .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: clamp(16px, 2.4vw, 26px);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--grey);
}

.page-disclaimer .breadcrumbs a {
  color: var(--grey);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumbs a:hover {
  color: var(--lime);
}

.page-disclaimer .disc-crumb-sep {
  color: var(--grid);
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  border-top: 1px solid var(--disc-line);
  border-bottom: 1px solid var(--disc-line);
  background:
    radial-gradient(120% 100% at 8% 0%, rgba(30, 106, 90, 0.38), transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(40, 72, 59, 0.55);
  pointer-events: none;
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding-block: clamp(34px, 6vw, 76px);
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-disclaimer h1 {
  margin: 14px 0 20px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(46px, 10vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-disclaimer .disc-hero__lede {
  max-width: 34em;
  margin: 0 0 18px;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.9;
  color: var(--disc-soft);
}

.page-disclaimer .disc-hero__note {
  max-width: 34em;
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--orange);
  font-size: 14px;
  line-height: 1.85;
  color: var(--cream);
}

.page-disclaimer .disc-hero__figure {
  margin: 0;
  border: 1px solid var(--disc-line);
  background: var(--ink-700);
  aspect-ratio: 16 / 8;
  overflow: hidden;
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-disclaimer .disc-hero__figure .media-frame__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

/* ---------- 主体与右侧索引 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(28px, 5vw, 60px);
}

.page-disclaimer .disc-index {
  border: 1px solid var(--disc-line);
  background: var(--ink-800);
  padding: clamp(16px, 2.6vw, 22px);
}

.page-disclaimer .disc-index__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .disc-index__list a {
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--disc-dim);
  text-decoration: none;
  transition:
    color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-disclaimer .disc-index__list a:hover,
.page-disclaimer .disc-index__list a:focus-visible {
  color: var(--cream);
  background: var(--ink-700);
  border-left-color: var(--orange);
}

.page-disclaimer .disc-index__list span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

/* ---------- 条款长卷 ---------- */
.page-disclaimer .disc-section + .disc-section {
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-section {
  padding-block: clamp(26px, 4vw, 48px);
  scroll-margin-top: 120px;
}

.page-disclaimer .disc-section:first-child {
  padding-top: 0;
}

.page-disclaimer .disc-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-disclaimer .disc-section__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-disclaimer h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-disclaimer .disc-section__body p {
  max-width: 40em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.01em;
  color: var(--disc-soft);
}

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

.page-disclaimer .disc-section__body a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid var(--lime);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-section__body a:hover {
  color: var(--lime);
  border-bottom-color: var(--orange);
}

.page-disclaimer .disc-key {
  max-width: 40em;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--cream);
  font-weight: 500;
  color: var(--cream) !important;
}

/* ---------- 关键数字 ---------- */
.page-disclaimer .disc-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px dashed var(--disc-line);
}

.page-disclaimer .disc-stats .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1;
  color: var(--lime);
}

.page-disclaimer .disc-stats .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--grey);
}

/* ---------- 更新节奏列表 ---------- */
.page-disclaimer .disc-steps {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--disc-line);
  border: 1px solid var(--disc-line);
  max-width: 40em;
}

.page-disclaimer .disc-steps li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--ink-800);
  font-size: 14px;
  line-height: 1.7;
  color: var(--disc-dim);
}

.page-disclaimer .disc-steps span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disc-contact {
  margin: 22px 0 0;
  padding: 0;
  max-width: 40em;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-contact__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disc-contact dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--grey);
}

.page-disclaimer .disc-contact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.6;
  word-break: break-word;
  color: var(--cream);
}

.page-disclaimer .disc-contact__note {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 13px;
  line-height: 1.85;
  color: var(--disc-dim);
}

.page-disclaimer .disc-tail {
  margin: 24px 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--grey);
}

.page-disclaimer .disc-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disc-links a {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--disc-line);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cream);
  text-decoration: none;
  transition:
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  border-color: var(--orange);
  background: var(--ink-700);
  color: var(--lime);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .disc-backtop {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border: 1px solid var(--disc-line);
  background: rgba(10, 13, 12, 0.88);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
  text-decoration: none;
  transition:
    background-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-backtop:hover,
.page-disclaimer .disc-backtop:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-900);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .disc-contact__row {
    grid-template-columns: 7em minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(36px, 5vw, 64px);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: clamp(44px, 6vw, 88px);
    align-items: start;
  }

  .page-disclaimer .disc-doc {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .page-disclaimer .disc-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 120px;
  }

  .page-disclaimer .disc-section:first-child {
    padding-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__list a,
  .page-disclaimer .disc-links a,
  .page-disclaimer .disc-backtop,
  .page-disclaimer .disc-section__body a {
    transition: none;
  }
}
<<<END>>>