.page-disclaimer {
  --dc-index-w: 224px;
  --dc-hair: linear-gradient(90deg, #26314F 0%, rgba(38, 49, 79, 0.35) 55%, rgba(38, 49, 79, 0) 100%);
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .og-breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

/* 页首 */
.page-disclaimer .dc-head {
  padding-top: clamp(10px, 2.5vw, 28px);
}

.page-disclaimer .dc-head__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--og-ink);
}

.page-disclaimer .dc-head__lead {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: clamp(16px, 2.3vw, 17px);
  line-height: 1.9;
  color: var(--og-ink-soft);
}

.page-disclaimer .dc-head__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-fact {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13.5px;
  color: var(--og-ink-dim);
}

.page-disclaimer .dc-fact .og-mono {
  color: var(--og-cyan);
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* 横幅图 */
.page-disclaimer .dc-banner {
  margin: clamp(24px, 4vw, 40px) 0 clamp(28px, 5vw, 52px);
}

.page-disclaimer .dc-banner__frame {
  border-radius: var(--og-radius-lg);
  overflow: hidden;
  border: 1px solid var(--og-rule);
  background: var(--og-panel);
}

.page-disclaimer .dc-banner__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .dc-banner .og-media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--og-ink-dim);
}

/* 正文与条目栏 */
.page-disclaimer .dc-layout {
  display: block;
}

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

.page-disclaimer .dc-sec {
  position: relative;
  padding-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .dc-sec + .dc-sec {
  margin-top: clamp(30px, 5vw, 50px);
}

.page-disclaimer .dc-sec + .dc-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--dc-hair);
}

.page-disclaimer .dc-sec__no {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--og-cyan);
}

.page-disclaimer .dc-sec__title {
  margin: 8px 0 16px;
  font-size: clamp(20px, 3.6vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--og-ink);
}

.page-disclaimer .dc-sec__body > .og-prose {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--og-ink-soft);
}

.page-disclaimer .dc-sec__body > .og-prose:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-body p a {
  color: var(--og-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 230, 208, 0.45);
  transition: border-color var(--og-fast) var(--og-ease), color var(--og-fast) var(--og-ease);
}

.page-disclaimer .dc-body p a:hover {
  color: var(--og-cyan-lift);
  border-bottom-color: var(--og-cyan-lift);
}

/* 活动提醒 */
.page-disclaimer .dc-alert {
  margin: 0 0 16px;
  padding: 14px 18px;
  max-width: 36em;
  border-left: 3px solid var(--og-orange);
  border-radius: 0 var(--og-radius) var(--og-radius) 0;
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.16), rgba(255, 138, 61, 0.02));
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--og-ink);
}

/* 联系信息 */
.page-disclaimer .dc-contact {
  margin: 4px 0 18px;
  padding: 6px 0;
  border-top: 1px solid var(--og-rule);
  border-bottom: 1px solid var(--og-rule);
}

.page-disclaimer .dc-contact .og-contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(38, 49, 79, 0.7);
}

.page-disclaimer .dc-contact .og-contact-line:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-contact .og-contact-line__key {
  flex: 0 0 84px;
  font-size: 13px;
  color: var(--og-ink-dim);
}

.page-disclaimer .dc-contact .og-contact-line__val {
  flex: 1 1 200px;
  min-width: 0;
  font-size: 15px;
  color: var(--og-ink);
  word-break: break-word;
}

.page-disclaimer .dc-contact .og-copy {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 0;
  background: none;
  border: 0;
  color: var(--og-cyan);
  font: inherit;
  cursor: pointer;
  text-align: left;
}

.page-disclaimer .dc-contact .og-copy__hint {
  font-size: 12px;
  color: var(--og-orange);
}

.page-disclaimer .dc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* 条目栏：窄屏为横向滑动条 */
.page-disclaimer .dc-index {
  order: -1;
  margin: 0 0 clamp(22px, 4vw, 32px);
  padding: 12px 0;
  border-top: 1px solid var(--og-rule);
  border-bottom: 1px solid var(--og-rule);
}

.page-disclaimer .dc-index__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--og-ink-dim);
}

.page-disclaimer .dc-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .dc-index__list li {
  flex: 0 0 auto;
}

.page-disclaimer .dc-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 13px;
  border: 1px solid var(--og-rule);
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--og-ink-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--og-fast) var(--og-ease), color var(--og-fast) var(--og-ease);
}

.page-disclaimer .dc-index__list a .og-mono {
  font-size: 12px;
  color: var(--og-cyan);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  border-color: var(--og-cyan);
  color: var(--og-ink);
}

.page-disclaimer .dc-totop {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  color: var(--og-ink-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--og-rule);
}

.page-disclaimer .dc-totop:hover {
  color: var(--og-cyan);
  border-bottom-color: var(--og-cyan);
}

/* 桌面：右侧条目栏固定在视口 */
@media (min-width: 920px) {
  .page-disclaimer .dc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--dc-index-w);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-disclaimer .dc-index {
    order: 0;
    margin: 0;
    padding: 18px 18px 20px;
    border: 1px solid var(--og-rule);
    border-radius: var(--og-radius);
    background: rgba(22, 34, 62, 0.42);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .dc-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .dc-index__list a {
    display: flex;
    gap: 10px;
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 10px 10px 0;
    white-space: normal;
    line-height: 1.5;
  }

  .page-disclaimer .dc-index__list a:hover,
  .page-disclaimer .dc-index__list a:focus-visible {
    border-left-color: var(--og-cyan);
    background: rgba(37, 230, 208, 0.08);
    color: var(--og-ink);
  }

  .page-disclaimer .dc-totop {
    margin-top: 16px;
  }
}
<<<END>>>