.page-disclaimer {
  --dc-gap: clamp(20px, 3.2vw, 44px);
  --dc-rule: rgba(27, 42, 74, 0.14);
  --dc-rule-soft: rgba(27, 42, 74, 0.08);
  background: var(--paper);
  color: var(--indigo);
  overflow-x: hidden;
}

.page-disclaimer .dc-anchor {
  display: block;
  height: 0;
  scroll-margin-top: 96px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(92px, 13vw, 150px) 0 clamp(44px, 6vw, 76px);
  background:
    radial-gradient(115% 85% at 88% 6%, rgba(62, 124, 123, 0.5) 0%, rgba(14, 26, 48, 0) 62%),
    linear-gradient(158deg, var(--ink-950) 0%, var(--indigo) 58%, var(--ink-900) 100%);
  color: var(--white);
  overflow: hidden;
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  top: -26%;
  right: -14%;
  width: min(780px, 96%);
  aspect-ratio: 1;
  background: repeating-radial-gradient(circle at 68% 34%,
      transparent 0 21px,
      rgba(159, 176, 200, 0.1) 21px 22px);
  pointer-events: none;
  z-index: -1;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--line-lime);
  opacity: 0.5;
}

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

.page-disclaimer .dc-hero__copy .crumbs {
  margin-bottom: 22px;
}

.page-disclaimer .dc-hero .crumbs a,
.page-disclaimer .dc-hero .crumbs li {
  color: var(--mist);
}

.page-disclaimer .dc-hero .crumbs a:hover {
  color: var(--lime);
}

.page-disclaimer .dc-hero__title {
  font-family: var(--font-head);
  font-weight: 200;
  font-size: clamp(2.4rem, 7.4vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.012em;
  margin: 0.5em 0 0.55em;
  color: var(--white);
}

.page-disclaimer .dc-hero__title .u-heavy {
  display: inline-block;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-disclaimer .dc-hero__lede {
  max-width: 46ch;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.86);
}

.page-disclaimer .dc-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  color: var(--mist);
}

.page-disclaimer .dc-hero__meta .mono {
  color: var(--lime);
  font-size: 0.95rem;
  font-weight: 500;
  margin-right: 7px;
}

.page-disclaimer .dc-hero__figure {
  margin: 0;
}

.page-disclaimer .dc-hero__figure .figure__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(150deg, rgba(62, 124, 123, 0.4), rgba(14, 26, 48, 0.9));
}

.page-disclaimer .dc-hero__figure .figure__cap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .dc-index {
  background: var(--paper);
  padding: clamp(30px, 4.5vw, 52px) 0;
}

.page-disclaimer .dc-index__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.page-disclaimer .dc-index__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--indigo);
}

.page-disclaimer .dc-index__note {
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-disclaimer .dc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--dc-rule);
}

.page-disclaimer .dc-index__list li {
  border-bottom: 1px solid var(--dc-rule-soft);
}

.page-disclaimer .dc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 4px;
  text-decoration: none;
  color: var(--indigo);
  font-size: 0.9375rem;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .dc-index__num {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--clay);
  flex: 0 0 auto;
}

.page-disclaimer .dc-index__label {
  flex: 1 1 auto;
  min-width: 0;
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  color: var(--teal);
  padding-left: 10px;
  background: rgba(62, 124, 123, 0.07);
}

/* ---------- 正文 ---------- */
.page-disclaimer .dc-body {
  background: var(--paper);
  padding: clamp(20px, 3vw, 36px) 0 clamp(52px, 7vw, 96px);
}

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

.page-disclaimer .dc-clause {
  position: relative;
  padding: clamp(26px, 3.4vw, 40px) 0;
  border-top: 1px solid var(--dc-rule);
  scroll-margin-top: 96px;
}

.page-disclaimer .dc-clause:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-disclaimer .dc-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  margin-bottom: 16px;
}

.page-disclaimer .dc-clause__num {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--clay);
  border-top: 2px solid var(--clay);
  padding-top: 7px;
  flex: 0 0 auto;
}

.page-disclaimer .dc-clause__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.005em;
  margin: 0;
  color: var(--indigo);
}

.page-disclaimer .dc-clause__text p {
  max-width: 62ch;
  margin: 0 0 1.05em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--indigo);
}

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

.page-disclaimer .dc-clause__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  max-width: 62ch;
}

.page-disclaimer .dc-clause__list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 11px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--rock);
}

.page-disclaimer .dc-clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 9px;
  height: 1px;
  background: var(--clay);
}

.page-disclaimer .dc-inline-link {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  word-break: break-word;
}

.page-disclaimer .dc-inline-link:hover,
.page-disclaimer .dc-inline-link:focus-visible {
  color: var(--clay);
}

/* ---------- 边注 ---------- */
.page-disclaimer .dc-aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-disclaimer .dc-aside__card {
  padding: clamp(22px, 3vw, 30px);
  border-radius: 20px;
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(62, 124, 123, 0.55) 0%, rgba(14, 26, 48, 0) 66%),
    linear-gradient(165deg, var(--indigo), var(--ink-950));
  color: var(--white);
  border: 1px solid var(--line-strong);
}

.page-disclaimer .dc-aside__tag {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 10px;
}

.page-disclaimer .dc-aside__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.0625rem;
  letter-spacing: 0.02em;
  margin: 0 0 18px;
  color: var(--white);
}

.page-disclaimer .dc-aside__dl {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .dc-aside__dl > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 14px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-aside__dl dt {
  font-size: 0.8125rem;
  color: var(--mist);
}

.page-disclaimer .dc-aside__dl dd {
  margin: 0;
  font-size: 0.875rem;
  color: var(--white);
}

.page-disclaimer .dc-aside__dl dd.mono {
  color: var(--clay);
  letter-spacing: 0.04em;
}

.page-disclaimer .dc-aside__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .dc-aside__foot {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--rock);
}

.page-disclaimer .dc-aside__foot .dc-inline-link {
  color: var(--teal);
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .dc-links {
  background: linear-gradient(180deg, var(--ink-950), var(--ink-900));
  color: var(--white);
  padding: clamp(38px, 5.5vw, 68px) 0 clamp(46px, 6.5vw, 84px);
}

.page-disclaimer .dc-links__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.page-disclaimer .dc-links__title {
  font-family: var(--font-head);
  font-weight: 200;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--white);
}

.page-disclaimer .dc-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-links__list li {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-links__list a {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 18px 2px;
  text-decoration: none;
  color: var(--white);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .dc-links__label {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.02em;
  flex: 0 0 auto;
}

.page-disclaimer .dc-links__desc {
  flex: 1 1 14ch;
  min-width: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .dc-links__arrow {
  flex: 0 0 auto;
  color: var(--lime);
  font-family: var(--font-mono);
}

.page-disclaimer .dc-links__list a:hover,
.page-disclaimer .dc-links__list a:focus-visible {
  padding-left: 10px;
}

.page-disclaimer .dc-links__list a:hover .dc-links__label,
.page-disclaimer .dc-links__list a:focus-visible .dc-links__label {
  color: var(--lime);
}

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

  .page-disclaimer .dc-index__list li:nth-child(odd) {
    padding-right: 18px;
  }

  .page-disclaimer .dc-index__list li:nth-child(even) {
    padding-left: 18px;
    border-left: 1px solid var(--dc-rule-soft);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .dc-hero__figure .figure__media {
    aspect-ratio: 10 / 7;
  }

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

  .page-disclaimer .dc-index__list li:nth-child(odd),
  .page-disclaimer .dc-index__list li:nth-child(even) {
    padding: 0;
    border-left: 0;
  }

  .page-disclaimer .dc-index__list li + li {
    border-left: 1px solid var(--dc-rule-soft);
    padding-left: 20px;
  }

  .page-disclaimer .dc-index__list li:not(:first-child) a {
    padding-left: 4px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-body__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    column-gap: clamp(32px, 4.5vw, 64px);
  }

  .page-disclaimer .dc-aside {
    position: sticky;
    top: 100px;
  }

  .page-disclaimer .dc-clause {
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr);
    column-gap: 20px;
  }

  .page-disclaimer .dc-clause__head,
  .page-disclaimer .dc-clause__text {
    grid-column: 2;
  }

  .page-disclaimer .dc-clause__num {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
  }

  .page-disclaimer .dc-clause__head {
    margin-top: -6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__list a,
  .page-disclaimer .dc-links__list a {
    transition: none;
  }
}