.page-disclaimer {
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
}

.page-disclaimer .pd-canvas {
  position: relative;
  isolation: isolate;
}

.page-disclaimer .pd-canvas::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: .22;
  pointer-events: none;
}

.page-disclaimer .pd-canvas::after {
  content: "";
  position: absolute;
  top: -220px;
  right: -200px;
  width: 760px;
  height: 760px;
  z-index: -1;
  background: radial-gradient(circle at center, rgba(63, 182, 140, .16), transparent 68%);
  pointer-events: none;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding: 26px 0 6px;
}

.page-disclaimer .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mute);
  font-family: var(--f-mono);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-disclaimer .breadcrumb a {
  color: var(--mute);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--jade);
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--gold);
}

/* ---------- 首屏标题区 ---------- */
.page-disclaimer .pd-head {
  position: relative;
  padding: 30px 0 46px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .pd-head h1 {
  margin: 16px 0 20px;
  font-family: var(--f-head);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 76px);
  line-height: .98;
  letter-spacing: -.03em;
  color: var(--white);
}

.page-disclaimer .pd-lead {
  max-width: 62ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(233, 241, 236, .82);
}

.page-disclaimer .pd-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 24px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-disclaimer .pd-meta .mono {
  position: relative;
  padding-left: 14px;
}

.page-disclaimer .pd-meta .mono::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  background: var(--bronze);
  transform: rotate(45deg);
}

/* ---------- 横幅视觉 ---------- */
.page-disclaimer .pd-banner {
  margin: 40px 0 0;
}

.page-disclaimer .pd-banner-media {
  position: relative;
  border: 1px solid var(--line);
  background: var(--rock);
  overflow: hidden;
}

.page-disclaimer .pd-banner-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(7, 12, 11, .82) 12%, rgba(7, 12, 11, .12) 62%, rgba(31, 111, 92, .32) 100%);
  pointer-events: none;
}

.page-disclaimer .pd-banner-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  filter: saturate(.78) contrast(1.05);
}

.page-disclaimer .pd-banner-cap {
  margin-top: 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mute);
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .pd-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 44px 0 84px;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .pd-toc .eyebrow {
  margin: 0 0 14px;
}

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

.page-disclaimer .pd-toc-list li {
  display: inline-flex;
}

.page-disclaimer .pd-toc-list a {
  display: block;
  padding: 7px 11px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--mute);
  text-decoration: none;
  border: 1px solid var(--line);
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .pd-toc-list a:hover,
.page-disclaimer .pd-toc-list a:focus-visible {
  color: var(--jade);
  border-color: var(--bronze);
  background: rgba(31, 111, 92, .12);
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .pd-article {
  min-width: 0;
  max-width: 760px;
}

.page-disclaimer .pd-clause {
  scroll-margin-top: 140px;
  padding: 0 0 38px;
  margin: 0 0 38px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .pd-clause:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .pd-clause-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-disclaimer .pd-num {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--gold);
  padding: 3px 8px;
  border: 1px solid rgba(200, 162, 74, .38);
  background: rgba(200, 162, 74, .06);
}

.page-disclaimer .pd-clause h2 {
  margin: 0;
  font-family: var(--f-head);
  font-size: clamp(19px, 4.4vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-disclaimer .pd-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(233, 241, 236, .82);
}

.page-disclaimer .pd-clause p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .pd-clause ul {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-disclaimer .pd-clause ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 11px;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(233, 241, 236, .78);
}

.page-disclaimer .pd-clause ul li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .pd-clause ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 12px;
  height: 1px;
  background: var(--bronze);
}

.page-disclaimer .pd-clause a {
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 182, 140, .4);
}

.page-disclaimer .pd-clause a:hover {
  color: var(--gold-lite);
  border-bottom-color: var(--gold-lite);
}

/* ---------- 联系条款 ---------- */
.page-disclaimer .pd-clause--contact {
  padding: 30px 24px 32px;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  background: linear-gradient(140deg, rgba(16, 26, 23, .96), rgba(16, 26, 23, .62));
}

.page-disclaimer .pd-clause--contact .pd-clause-head {
  margin-bottom: 14px;
}

.page-disclaimer .pd-contact {
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px 0;
}

.page-disclaimer .pd-contact dt {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mute);
  text-transform: uppercase;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .pd-contact dt:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .pd-contact dd {
  margin: 0 0 8px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--white);
}

.page-disclaimer .pd-contact dd .mono {
  color: var(--gold-lite);
  letter-spacing: .04em;
}

.page-disclaimer .pd-foot-note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mute);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .pd-head {
    padding: 40px 0 56px;
  }

  .page-disclaimer .pd-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 68px;
    padding: 56px 0 108px;
  }

  .page-disclaimer .pd-toc {
    position: sticky;
    top: 118px;
    align-self: start;
  }

  .page-disclaimer .pd-toc-list {
    display: block;
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .pd-toc-list li {
    display: block;
  }

  .page-disclaimer .pd-toc-list a {
    padding: 9px 14px;
    border: 0;
    border-left: 2px solid transparent;
    margin-left: -1px;
    background: transparent;
  }

  .page-disclaimer .pd-toc-list a:hover,
  .page-disclaimer .pd-toc-list a:focus-visible {
    border-left-color: var(--jade);
    background: linear-gradient(90deg, rgba(63, 182, 140, .12), transparent 88%);
  }

  .page-disclaimer .pd-contact {
    grid-template-columns: 132px minmax(0, 1fr);
    column-gap: 22px;
    align-items: baseline;
  }

  .page-disclaimer .pd-contact dt {
    padding-top: 12px;
  }

  .page-disclaimer .pd-contact dd {
    padding-top: 12px;
    margin-bottom: 0;
    border-top: 1px solid var(--line);
  }

  .page-disclaimer .pd-contact dt:first-of-type + dd,
  .page-disclaimer .pd-contact dt:first-of-type {
    border-top: 0;
    padding-top: 0;
  }
}

@media (min-width: 1240px) {
  .page-disclaimer .pd-layout {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 82px;
  }
}
</main>