.page-disclaimer {
  --disc-measure: 66ch;
  --disc-aside: 232px;
}

/* ---------- 面包屑与首屏 ---------- */
.page-disclaimer .disc-crumb {
  margin-bottom: clamp(24px, 3.4vw, 44px);
}

.page-disclaimer .disc-hero {
  padding-block: clamp(104px, 13vw, 164px) 0;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(63, 224, 216, .10), transparent 58%),
    radial-gradient(90% 80% at 4% 0%, rgba(240, 194, 75, .09), transparent 60%);
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
}

.page-disclaimer .disc-hero__note {
  display: none;
}

.page-disclaimer .disc-hero__title {
  margin: 10px 0 0;
  color: var(--yd-white);
}

.page-disclaimer .disc-hero__intro {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 56ch;
}

.page-disclaimer .disc-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  border-top: 1px solid var(--yd-line);
  padding-top: 18px;
}

.page-disclaimer .disc-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  font-size: .86rem;
  color: var(--yd-muted);
  letter-spacing: .02em;
}

.page-disclaimer .disc-hero__facts .yd-mono {
  color: var(--yd-gold);
  font-size: .82rem;
}

/* ---------- 顶部窄幅横幅 ---------- */
.page-disclaimer .disc-banner {
  margin: clamp(36px, 5vw, 64px) 0 0;
  border: 1px solid var(--yd-line);
  border-radius: var(--yd-radius);
  overflow: hidden;
  background: var(--yd-deep);
  box-shadow: var(--yd-shadow);
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 560;
  object-fit: cover;
  object-position: center;
}

/* ---------- 更新提示条 ---------- */
.page-disclaimer .disc-notice-wrap {
  padding-top: clamp(28px, 4vw, 48px);
}

.page-disclaimer .disc-notice {
  border: 1px solid var(--yd-gold-line);
  border-radius: var(--yd-radius);
  background: linear-gradient(102deg, rgba(240, 194, 75, .10), rgba(12, 19, 48, .52) 58%);
  overflow: hidden;
}

.page-disclaimer .disc-notice summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px clamp(18px, 2.4vw, 26px);
  cursor: pointer;
  list-style: none;
  color: var(--yd-gold-soft);
}

.page-disclaimer .disc-notice summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-notice__dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--yd-magenta);
  box-shadow: 0 0 0 4px rgba(255, 77, 158, .16);
}

.page-disclaimer .disc-notice__label {
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.page-disclaimer .disc-notice__hint {
  font-size: .82rem;
  color: var(--yd-muted);
  letter-spacing: .04em;
}

.page-disclaimer .disc-notice__hint::after {
  content: " ＋";
  color: var(--yd-gold);
}

.page-disclaimer .disc-notice[open] .disc-notice__hint::after {
  content: " －";
}

.page-disclaimer .disc-notice__body {
  padding: 0 clamp(18px, 2.4vw, 26px) 20px;
  border-top: 1px solid var(--yd-line-soft);
  margin-top: 2px;
}

.page-disclaimer .disc-notice__body p {
  margin: 16px 0 0;
  max-width: var(--disc-measure);
  font-size: .95rem;
  line-height: 1.9;
  color: var(--yd-text);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .disc-toc-wrap {
  position: sticky;
  top: calc(var(--yd-header-h) + 10px);
  z-index: 6;
  padding-block: clamp(22px, 3vw, 34px);
}

.page-disclaimer .disc-toc {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border: 1px solid var(--yd-line);
  border-radius: var(--yd-pill);
  background: rgba(12, 19, 48, .88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--yd-shadow);
}

.page-disclaimer .disc-toc__label {
  flex: none;
  font-size: .74rem;
  letter-spacing: .24em;
  color: var(--yd-muted);
  padding-left: 6px;
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .disc-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 15px;
  border-radius: var(--yd-pill);
  border: 1px solid transparent;
  font-size: .86rem;
  color: var(--yd-text);
  text-decoration: none;
  transition: color .2s var(--yd-ease), border-color .2s var(--yd-ease), background-color .2s var(--yd-ease);
}

.page-disclaimer .disc-toc__list a .yd-mono {
  font-size: .74rem;
  color: var(--yd-gold);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--yd-white);
  border-color: var(--yd-gold-line);
  background: rgba(240, 194, 75, .08);
}

.page-disclaimer .disc-toc__list a:focus-visible {
  outline: 2px solid var(--yd-gold);
  outline-offset: 2px;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-clauses {
  padding-top: clamp(6px, 1.6vw, 18px);
}

.page-disclaimer .disc-clause {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.6vw, 30px);
  padding-block: clamp(34px, 4.6vw, 62px);
}

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--yd-gold-line), var(--yd-line-soft) 38%, rgba(42, 55, 102, 0) 88%);
  transform: skewY(-0.35deg);
  transform-origin: left center;
}

.page-disclaimer .disc-clause__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .disc-clause__num {
  font-family: var(--yd-font-mono);
  font-size: .78rem;
  letter-spacing: .28em;
  color: var(--yd-gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .disc-clause__num::after {
  content: "";
  flex: 1;
  height: 1px;
  max-width: 46px;
  background: var(--yd-gold-line);
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-size: clamp(1.28rem, 2.2vw, 1.7rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--yd-white);
}

.page-disclaimer .disc-clause__summary {
  margin: 0;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--yd-gold-soft);
  border-left: 2px solid var(--yd-gold-line);
  padding-left: 12px;
}

.page-disclaimer .disc-clause__body {
  max-width: var(--disc-measure);
}

.page-disclaimer .disc-clause__body p {
  margin: 0 0 1.15em;
  font-size: 1rem;
  line-height: 1.95;
  color: var(--yd-text);
}

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

/* 责任范围收窄为安静单栏 */
.page-disclaimer .disc-clause--solo {
  max-width: 680px;
}

.page-disclaimer .disc-clause--solo .disc-clause__summary {
  color: var(--yd-muted);
  border-left-color: var(--yd-line);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disc-contact {
  margin: 26px 0 0;
  padding: 4px 0 0;
  border-top: 1px solid var(--yd-line);
  display: grid;
  gap: 0;
}

.page-disclaimer .disc-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 96px) minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--yd-line-soft);
}

.page-disclaimer .disc-contact__row dt {
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--yd-muted);
}

.page-disclaimer .disc-contact__row dd {
  margin: 0;
  font-size: .95rem;
  color: var(--yd-white);
  word-break: break-word;
}

.page-disclaimer .disc-contact__row dd a {
  color: var(--yd-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--yd-cyan-line);
}

.page-disclaimer .disc-contact__row dd a:hover {
  color: var(--yd-white);
  border-bottom-color: var(--yd-gold);
}

.page-disclaimer .disc-contact__row dd a:focus-visible {
  outline: 2px solid var(--yd-gold);
  outline-offset: 3px;
}

.page-disclaimer .disc-contact__note {
  margin: 18px 0 0;
  font-size: .86rem;
  line-height: 1.85;
}

/* ---------- 页尾轻导航 ---------- */
.page-disclaimer .disc-return {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--yd-line);
  border-radius: var(--yd-radius);
  background:
    linear-gradient(118deg, rgba(22, 32, 74, .92), rgba(7, 11, 30, .55) 70%),
    radial-gradient(80% 130% at 100% 0%, rgba(63, 224, 216, .12), transparent 60%);
}

.page-disclaimer .disc-return__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--yd-text);
}

.page-disclaimer .disc-return__actions {
  flex-wrap: wrap;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: var(--disc-aside) minmax(0, 1fr);
    gap: clamp(26px, 4vw, 64px);
  }

  .page-disclaimer .disc-clause__head {
    position: sticky;
    top: calc(var(--yd-header-h) + 92px);
    align-self: start;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
    column-gap: clamp(30px, 5vw, 80px);
  }

  .page-disclaimer .disc-hero__lead {
    padding-right: 12px;
  }

  .page-disclaimer .disc-clause--solo {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .disc-clause--solo .disc-clause__head {
    position: static;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: 30px minmax(0, 1.02fr) minmax(0, .92fr);
    padding-left: 0;
  }

  .page-disclaimer .disc-hero__note {
    display: block;
    justify-self: start;
    align-self: start;
    padding-top: 6px;
    font-size: 12px;
    letter-spacing: .24em;
    color: var(--yd-muted);
  }

  .page-disclaimer .disc-hero__lead {
    padding-right: 20px;
  }
}

@media (max-width: 619px) {
  .page-disclaimer .disc-toc-wrap {
    position: static;
    padding-block: 18px 6px;
  }

  .page-disclaimer .disc-toc {
    border-radius: var(--yd-radius);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 14px;
  }

  .page-disclaimer .disc-toc__label {
    padding-left: 2px;
  }

  .page-disclaimer .disc-contact__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-disclaimer .disc-banner img {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__list a {
    transition: none;
  }
}
</PAGE_CSS>>>