.page-disclaimer {
  --dc-line: rgba(234, 242, 248, 0.14);
  --dc-line-soft: rgba(234, 242, 248, 0.07);
  --dc-you-bg: rgba(47, 230, 208, 0.07);
  --dc-you-line: rgba(47, 230, 208, 0.34);
  --dc-we-bg: rgba(255, 106, 77, 0.08);
  --dc-we-line: rgba(255, 106, 77, 0.34);
  --dc-pad: clamp(18px, 4vw, 30px);
  background: var(--yx-deep);
  color: var(--yx-mist);
  overflow-x: hidden;
}

/* ---------- 面包屑条 ---------- */
.page-disclaimer .dc-topbar {
  padding: 12px 0;
  border-bottom: 1px solid var(--dc-line-soft);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: 28px 0 40px;
  border-bottom: 1px solid var(--dc-line-soft);
  background:
    radial-gradient(880px 420px at 88% -12%, rgba(46, 124, 246, 0.20), transparent 70%),
    radial-gradient(560px 300px at 4% 4%, rgba(47, 230, 208, 0.10), transparent 72%);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-disclaimer .dc-hero__copy {
  min-width: 0;
}

.page-disclaimer .dc-hero__title {
  margin: 10px 0 0;
  letter-spacing: -0.02em;
  line-height: 1.18;
  word-break: break-word;
}

.page-disclaimer .dc-hero__lede {
  margin: 16px 0 0;
  max-width: 46ch;
  color: rgba(234, 242, 248, 0.78);
  font-family: var(--yx-font-body);
  line-height: 1.85;
}

.page-disclaimer .dc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-disclaimer .dc-fact {
  flex: 1 1 110px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 11px 15px;
  border: 1px solid var(--dc-line);
  border-radius: var(--yx-radius-sm);
  background: rgba(18, 41, 63, 0.62);
}

.page-disclaimer .dc-fact__num {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--yx-cyan);
  letter-spacing: 0.02em;
}

.page-disclaimer .dc-fact__label {
  font-family: var(--yx-font-ui);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(234, 242, 248, 0.66);
}

.page-disclaimer .dc-hero__actions {
  margin-top: 26px;
  flex-wrap: wrap;
}

.page-disclaimer .dc-hero__figure {
  margin: 0;
  border-radius: var(--yx-radius-lg);
  border: 1px solid var(--dc-line);
  background: var(--yx-rail);
  overflow: hidden;
}

.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .dc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 34px;
  padding-bottom: 64px;
  align-items: start;
}

/* ---------- 左侧目录 ---------- */
.page-disclaimer .dc-toc__inner {
  border: 1px solid var(--dc-line);
  border-radius: var(--yx-radius);
  padding: 8px 8px 14px;
  background: linear-gradient(180deg, rgba(18, 41, 63, 0.96), rgba(10, 27, 46, 0.96));
}

.page-disclaimer .dc-toc__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-radius: var(--yx-radius-sm);
  background: transparent;
  color: var(--yx-mist);
  font-family: var(--yx-font-ui);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.page-disclaimer .dc-toc__trigger::after {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-left: auto;
  border-right: 1.5px solid var(--yx-cyan);
  border-bottom: 1.5px solid var(--yx-cyan);
  transform: rotate(45deg);
  transition: transform 220ms var(--yx-ease);
}

.page-disclaimer .yx-accordion__item[data-open="true"] .dc-toc__trigger::after {
  transform: rotate(225deg);
}

.page-disclaimer .dc-toc__count {
  flex: 0 0 auto;
  padding: 2px 10px;
  border-radius: var(--yx-pill);
  background: var(--yx-cyan);
  color: var(--yx-deep);
  font-size: 12px;
  font-weight: 700;
}

.page-disclaimer .dc-toc__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 14px;
  border-left: 2px solid transparent;
  border-radius: var(--yx-radius-sm);
  color: rgba(234, 242, 248, 0.78);
  font-family: var(--yx-font-ui);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background 180ms var(--yx-ease), color 180ms var(--yx-ease), border-color 180ms var(--yx-ease);
}

.page-disclaimer .dc-toc__list a:hover,
.page-disclaimer .dc-toc__list a:focus-visible {
  background: rgba(47, 230, 208, 0.10);
  border-left-color: var(--yx-cyan);
  color: var(--yx-mist);
}

.page-disclaimer .dc-toc__list .yx-mono {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--yx-graphite);
}

.page-disclaimer .dc-toc__aside {
  margin-top: 16px;
  padding: 16px 16px 14px;
  border: 1px dashed var(--dc-line);
  border-radius: var(--yx-radius);
}

.page-disclaimer .dc-toc__aside-title {
  margin: 0 0 10px;
  font-family: var(--yx-font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--yx-coral);
}

.page-disclaimer .dc-toc__aside-link {
  display: block;
  padding: 6px 0;
  color: rgba(234, 242, 248, 0.80);
  font-family: var(--yx-font-ui);
  font-size: 13px;
  line-height: 1.6;
  text-decoration: none;
  border-bottom: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-toc__aside-link:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-toc__aside-link:hover,
.page-disclaimer .dc-toc__aside-link:focus-visible {
  color: var(--yx-cyan);
}

/* ---------- 右侧条款 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  min-width: 0;
}

.page-disclaimer .dc-clause {
  padding: var(--dc-pad);
  border: 1px solid var(--dc-line-soft);
  border-radius: var(--yx-radius-lg);
  background: linear-gradient(180deg, rgba(18, 41, 63, 0.55), rgba(10, 27, 46, 0.30));
  scroll-margin-top: calc(var(--yx-bar-h) + 24px);
}

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-clause__no {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--yx-coral);
}

.page-disclaimer .dc-clause .yx-h2 {
  margin: 0;
  min-width: 0;
  word-break: break-word;
}

.page-disclaimer .dc-clause__intro {
  margin: 16px 0 0;
  font-family: var(--yx-font-body);
  font-size: 16px;
  line-height: 1.88;
  color: rgba(234, 242, 248, 0.84);
}

.page-disclaimer .dc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--yx-font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 242, 248, 0.78);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--yx-blue);
}

.page-disclaimer .dc-steps {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  counter-reset: dcstep;
}

.page-disclaimer .dc-steps li {
  counter-increment: dcstep;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-family: var(--yx-font-body);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(234, 242, 248, 0.80);
}

.page-disclaimer .dc-steps li::before {
  content: counter(dcstep, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 28px;
  height: 22px;
  border-radius: var(--yx-pill);
  background: rgba(47, 230, 208, 0.16);
  color: var(--yx-cyan);
  font-family: var(--yx-font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

/* ---------- 权责对照块 ---------- */
.page-disclaimer .dc-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.page-disclaimer .dc-pair__block {
  padding: 16px 18px;
  border: 1px solid var(--dc-line-soft);
  border-radius: var(--yx-radius);
}

.page-disclaimer .dc-block--you {
  background: var(--dc-you-bg);
  border-color: var(--dc-you-line);
}

.page-disclaimer .dc-block--we {
  background: var(--dc-we-bg);
  border-color: var(--dc-we-line);
}

.page-disclaimer .dc-pair__label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
  font-family: var(--yx-font-ui);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.page-disclaimer .dc-pair__label span {
  font-family: var(--yx-font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.16em;
  opacity: 0.72;
}

.page-disclaimer .dc-block--you .dc-pair__label {
  color: var(--yx-cyan);
}

.page-disclaimer .dc-block--we .dc-pair__label {
  color: var(--yx-coral);
}

.page-disclaimer .dc-pair__block p {
  margin: 0;
  font-family: var(--yx-font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 242, 248, 0.84);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .dc-contact {
  margin-top: 20px;
  border: 1px solid var(--dc-line);
  border-radius: var(--yx-radius);
  overflow: hidden;
}

.page-disclaimer .dc-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-contact__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-contact__key {
  flex: 0 0 auto;
  min-width: 72px;
  font-family: var(--yx-font-ui);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--yx-graphite);
}

.page-disclaimer .dc-contact__val {
  flex: 1 1 190px;
  min-width: 0;
  font-family: var(--yx-font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--yx-mist);
  word-break: break-all;
}

.page-disclaimer .dc-contact__val--text {
  font-family: var(--yx-font-body);
  font-size: 15px;
  word-break: break-word;
}

.page-disclaimer .dc-copy {
  flex: 0 0 auto;
  padding: 6px 14px;
  font-size: 12px;
  cursor: pointer;
}

.page-disclaimer .dc-clause__note {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-left: 2px solid var(--yx-coral);
  border-radius: 0 var(--yx-radius-sm) var(--yx-radius-sm) 0;
  background: rgba(255, 106, 77, 0.07);
  font-family: var(--yx-font-body);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(234, 242, 248, 0.78);
}

.page-disclaimer .dc-clause__actions {
  margin-top: 20px;
  flex-wrap: wrap;
}

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

  .page-disclaimer .dc-fact {
    flex: 1 1 0;
  }
}

/* ---------- 宽屏双栏 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero {
    padding: 40px 0 52px;
  }

  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-disclaimer .dc-hero__figure {
    margin-top: 30px;
  }

  .page-disclaimer .dc-layout {
    grid-template-columns: 274px minmax(0, 1fr);
    gap: 44px;
    padding-top: 52px;
    padding-bottom: 84px;
  }

  .page-disclaimer .dc-toc__inner {
    position: sticky;
    top: calc(var(--yx-bar-h) + 20px);
  }

  .page-disclaimer .dc-toc__acc .yx-accordion__panel {
    display: block;
  }

  .page-disclaimer .dc-toc__trigger {
    pointer-events: none;
  }

  .page-disclaimer .dc-toc__trigger::after {
    display: none;
  }

  .page-disclaimer .dc-body {
    gap: 24px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-toc__trigger::after,
  .page-disclaimer .dc-toc__list a {
    transition: none;
  }
}
<<<END>>>