.page-disclaimer {
  --dc-line: rgba(169, 246, 255, 0.14);
  --dc-line-strong: rgba(169, 246, 255, 0.32);
  --dc-body: #c9d8e4;
  --dc-gap: clamp(20px, 4vw, 40px);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  isolation: isolate;
  border-bottom: 1px solid var(--dc-line);
  background:
    linear-gradient(180deg, rgba(49, 230, 255, 0.055), rgba(7, 19, 31, 0) 62%),
    var(--ink-900);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  right: -18%;
  top: -34%;
  width: 78%;
  height: 130%;
  background: linear-gradient(212deg, rgba(49, 230, 255, 0.15), rgba(49, 230, 255, 0) 62%);
  transform: skewY(-9deg);
  pointer-events: none;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(90px, 20vw, 240px);
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--mint));
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  gap: var(--dc-gap);
  padding-block: clamp(26px, 6vw, 64px);
}

.page-disclaimer .crumbs {
  font-size: 12px;
  color: var(--slate);
  margin-bottom: 18px;
}

.page-disclaimer .crumbs a {
  color: var(--cyan-mist);
  text-decoration: none;
}

.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .crumbs__sep {
  margin: 0 8px;
  color: var(--slate);
}

.page-disclaimer .dc-hero__kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 10px;
}

.page-disclaimer .dc-hero__title {
  font-family: var(--font-display);
  font-size: clamp(42px, 9vw, 92px);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  color: var(--paper);
}

.page-disclaimer .dc-hero__lead {
  max-width: 58ch;
  font-size: clamp(14px, 2.4vw, 16px);
  line-height: 1.85;
  color: var(--dc-body);
  margin: 0 0 22px;
}

.page-disclaimer .dc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dc-hero__figure {
  margin: 0;
  border: 1px solid var(--dc-line-strong);
  background:
    repeating-linear-gradient(90deg, rgba(169, 246, 255, 0.07) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(169, 246, 255, 0.07) 0 1px, transparent 1px 26px),
    var(--ink-800);
}

.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .dc-index {
  background: var(--ink-850);
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-index__inner {
  padding-block: clamp(18px, 3vw, 28px);
}

.page-disclaimer .dc-index__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-bottom: 14px;
}

.page-disclaimer .dc-index__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-disclaimer .dc-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--dc-line);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-index__link {
  display: block;
  height: 100%;
  padding: 13px 14px 15px;
  background: var(--ink-850);
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible {
  background: var(--ink-700);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .dc-index__num {
  display: block;
  font-size: 19px;
  letter-spacing: 0.05em;
  color: var(--gold);
}

.page-disclaimer .dc-index__text {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  color: var(--cyan-mist);
}

/* ---------- 区块标题 ---------- */
.page-disclaimer .section__head {
  max-width: 70ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .section__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 8px 0 10px;
  color: var(--paper);
}

.page-disclaimer .section__lead {
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
  margin: 0;
}

/* ---------- 要点速览 ---------- */
.page-disclaimer .dc-summary {
  padding-block: clamp(30px, 6vw, 64px);
  background: var(--ink-900);
}

.page-disclaimer .dc-summary__grid {
  display: grid;
  gap: 1px;
  background: var(--dc-line);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-card {
  background: var(--ink-850);
}

.page-disclaimer .dc-card__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s var(--ease);
}

.page-disclaimer .dc-card__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-card__summary::marker {
  content: "";
}

.page-disclaimer .dc-card__summary:hover {
  background: var(--ink-800);
}

.page-disclaimer .dc-card__num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mint);
  border: 1px solid var(--dc-line-strong);
  padding: 3px 7px;
}

.page-disclaimer .dc-card__title {
  flex: 1 1 auto;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  margin: 0;
  color: var(--paper);
}

.page-disclaimer .dc-card__sign {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
}

.page-disclaimer .dc-card__sign::before,
.page-disclaimer .dc-card__sign::after {
  content: "";
  position: absolute;
  background: var(--cyan);
}

.page-disclaimer .dc-card__sign::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-disclaimer .dc-card__sign::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
  transition: transform 0.2s var(--ease);
}

.page-disclaimer .dc-card[open] .dc-card__sign::after {
  transform: scaleY(0);
}

.page-disclaimer .dc-card[open] .dc-card__summary {
  background: var(--ink-800);
}

.page-disclaimer .dc-card__body {
  padding: 16px;
  border-top: 1px solid var(--dc-line);
  background: rgba(13, 34, 51, 0.6);
}

.page-disclaimer .dc-card__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dc-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--cyan-mist);
}

.page-disclaimer .dc-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 2px;
  background: var(--mint);
}

.page-disclaimer .dc-card__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 184, 75, 0.45);
  padding-bottom: 2px;
}

.page-disclaimer .dc-card__link:hover,
.page-disclaimer .dc-card__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dc-clauses {
  padding-block: clamp(30px, 6vw, 64px);
  background: var(--ink-850);
  border-top: 1px solid var(--dc-line);
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-clause {
  border-top: 1px solid var(--dc-line);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-disclaimer .dc-clause:first-of-type {
  border-top: 0;
}

.page-disclaimer .dc-clause__inner {
  display: grid;
  gap: 14px;
  padding-block: clamp(24px, 4.5vw, 46px);
}

.page-disclaimer .dc-clause__idx {
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold);
  opacity: 0.9;
}

.page-disclaimer .dc-clause__title {
  font-family: var(--font-display);
  font-size: clamp(19px, 3.4vw, 25px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--dc-line);
  color: var(--paper);
}

.page-disclaimer .dc-clause__main p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--dc-body);
}

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

.page-disclaimer .dc-clause__note {
  border-left: 2px solid var(--gold);
  padding: 10px 0 10px 14px;
  background: linear-gradient(90deg, rgba(246, 184, 75, 0.07), rgba(246, 184, 75, 0));
}

.page-disclaimer .dc-clause__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 6px;
}

.page-disclaimer .dc-clause__note p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 收束 ---------- */
.page-disclaimer .dc-close {
  padding-block: clamp(30px, 6vw, 60px);
  background: var(--ink-900);
}

.page-disclaimer .dc-close__panel {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 4vw, 32px);
  border: 1px solid var(--dc-line-strong);
  border-left: 3px solid var(--cyan);
  background: linear-gradient(120deg, rgba(49, 230, 255, 0.08), rgba(7, 19, 31, 0) 62%);
}

.page-disclaimer .dc-close__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-disclaimer .dc-close__copy p {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--dc-body);
}

.page-disclaimer .dc-close__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .dc-close__top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px dashed var(--dc-line-strong);
  padding-bottom: 2px;
}

.page-disclaimer .dc-close__top:hover,
.page-disclaimer .dc-close__top:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-disclaimer .dc-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-summary__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dc-card__summary {
    padding: 18px 20px;
  }

  .page-disclaimer .dc-card__body {
    padding: 18px 20px 20px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-disclaimer .dc-index__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

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

  .page-disclaimer .dc-close__actions {
    justify-content: flex-end;
    max-width: 340px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-clause__inner {
    grid-template-columns: 78px minmax(0, 1fr) 248px;
    column-gap: clamp(24px, 4vw, 52px);
    align-items: start;
  }

  .page-disclaimer .dc-clause__idx {
    font-size: 34px;
  }

  .page-disclaimer .dc-clause__note {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__link,
  .page-disclaimer .dc-card__summary,
  .page-disclaimer .dc-card__sign::after {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .dc-hero::before,
  .page-disclaimer .dc-hero::after,
  .page-disclaimer .dc-hero__figure,
  .page-disclaimer .dc-index,
  .page-disclaimer .dc-card__sign,
  .page-disclaimer .dc-close__actions,
  .page-disclaimer .dc-card__link {
    display: none !important;
  }

  .page-disclaimer .dc-hero,
  .page-disclaimer .dc-summary,
  .page-disclaimer .dc-clauses,
  .page-disclaimer .dc-close {
    background: #ffffff;
    border-color: #cccccc;
    padding-block: 12px;
  }

  .page-disclaimer .dc-hero__title,
  .page-disclaimer .dc-clause__title,
  .page-disclaimer .dc-close__title,
  .page-disclaimer .section__title {
    color: #111111;
  }

  .page-disclaimer .dc-hero__lead,
  .page-disclaimer .dc-clause__main p,
  .page-disclaimer .dc-close__copy p {
    color: #222222;
  }

  .page-disclaimer .dc-clause__inner {
    display: block;
  }

  .page-disclaimer .dc-clause__note {
    position: static;
    border-left-color: #bbbbbb;
    background: none;
  }

  .page-disclaimer .dc-card__body {
    display: block;
  }
}
<<<END>>>