.page-disclaimer {
  background: var(--cloud);
  color: var(--ink);
  font-family: var(--font-display);
}

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

/* ---------- 页首 ---------- */
.page-disclaimer .pd-masthead {
  position: relative;
  overflow: hidden;
  color: var(--cloud);
  background:
    linear-gradient(114deg, var(--ink) 0 60%, var(--ink-panel) 60% 100%);
  border-bottom: 1px solid var(--line-gold);
  padding-block: clamp(18px, 3.4vw, 30px) clamp(34px, 6vw, 68px);
}

.page-disclaimer .pd-masthead::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: min(56%, 600px);
  height: 172%;
  background: linear-gradient(202deg, rgba(201, 162, 39, .24), rgba(201, 162, 39, 0) 66%);
  clip-path: polygon(48% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .pd-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--line-light) 1px, transparent 1px);
  background-size: 92px 100%;
  opacity: .45;
  pointer-events: none;
}

.page-disclaimer .pd-masthead > .sk-shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-crumbs {
  margin-bottom: clamp(16px, 3vw, 28px);
}

.page-disclaimer .pd-masthead .sk-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12.5px;
}

.page-disclaimer .pd-masthead .sk-crumbs__link {
  color: var(--mist);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-disclaimer .pd-masthead .sk-crumbs__link:hover {
  color: var(--gold-bright);
}

.page-disclaimer .pd-masthead .sk-crumbs__sep {
  color: var(--stone);
}

.page-disclaimer .pd-masthead .sk-crumbs__current {
  color: var(--gold-bright);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

.page-disclaimer .pd-masthead__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
}

.page-disclaimer .pd-eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 12.5px;
  letter-spacing: .18em;
}

.page-disclaimer .pd-h1 {
  margin: 0 0 18px;
  font-size: clamp(29px, 5.6vw, 58px);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--cloud);
}

.page-disclaimer .pd-h1 em {
  display: block;
  margin-top: .3em;
  font-style: normal;
  font-size: .42em;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--gold-bright);
  line-height: 1.5;
}

.page-disclaimer .pd-masthead .sk-lede {
  max-width: 52ch;
  margin: 0;
  color: var(--mist);
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.85;
}

.page-disclaimer .pd-masthead__media {
  margin: 0;
  border: 1px solid var(--line-gold);
  background: var(--ink-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-disclaimer .pd-masthead__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 摘要 ---------- */
.page-disclaimer .pd-summary-wrap {
  margin-top: clamp(22px, 3.6vw, 40px);
}

.page-disclaimer .pd-summary {
  position: relative;
  background: var(--ink-panel);
  border: 1px solid var(--line-gold);
  padding: clamp(20px, 3vw, 34px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-disclaimer .pd-summary__head {
  display: grid;
  gap: 8px;
}

.page-disclaimer .pd-summary__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(17px, 2vw, 21px);
  letter-spacing: .04em;
  color: var(--gold-bright);
}

.page-disclaimer .pd-summary__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .pd-summary__list {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-gold-soft);
}

.page-disclaimer .pd-summary__list li {
  border-bottom: 1px solid var(--line-gold-soft);
}

.page-disclaimer .pd-summary__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 8px;
  text-decoration: none;
  color: var(--cloud);
  font-size: 14px;
  line-height: 1.5;
  transition: background .2s var(--ease), color .2s var(--ease), padding-left .2s var(--ease);
}

.page-disclaimer .pd-summary__link:hover,
.page-disclaimer .pd-summary__link:focus-visible {
  background: rgba(201, 162, 39, .12);
  color: var(--gold-bright);
  padding-left: 14px;
}

.page-disclaimer .pd-summary__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

/* ---------- 正文 ---------- */
.page-disclaimer .pd-body {
  padding-block: clamp(28px, 4.4vw, 64px);
}

.page-disclaimer .pd-body__grid {
  display: grid;
  gap: clamp(22px, 3.2vw, 44px);
}

.page-disclaimer .pd-doc {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  padding: clamp(20px, 3.2vw, 46px);
}

.page-disclaimer .pd-clause {
  padding-block: clamp(20px, 2.8vw, 32px);
  border-top: 1px solid var(--line-dark);
  scroll-margin-top: 96px;
}

.page-disclaimer .pd-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

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

.page-disclaimer .pd-clause__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-disclaimer .pd-clause__no {
  flex: none;
  padding: 2px 7px;
  border: 1px solid var(--line-gold);
  font-family: var(--font-mono);
  font-size: .58em;
  letter-spacing: .08em;
  color: var(--gold-deep);
}

.page-disclaimer .pd-clause p {
  margin: 0 0 12px;
  max-width: 72ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--graphite);
}

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

.page-disclaimer .pd-doc a {
  color: var(--gold-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s var(--ease);
}

.page-disclaimer .pd-doc a:hover {
  color: var(--ink);
}

/* 时间节点 */
.page-disclaimer .pd-timeline {
  margin: 16px 0 16px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .pd-timeline__row {
  display: grid;
  gap: 3px 18px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-disclaimer .pd-timeline__time {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--gold-deep);
}

.page-disclaimer .pd-timeline__text {
  color: var(--graphite);
}

/* 折叠说明 */
.page-disclaimer .pd-details {
  margin: 18px 0;
  border: 1px solid var(--line-dark);
  background: rgba(244, 241, 232, .62);
}

.page-disclaimer .pd-details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-disclaimer .pd-details > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-details > summary::after {
  content: "+";
  font-size: 16px;
  line-height: 1;
  color: var(--gold-deep);
}

.page-disclaimer .pd-details[open] > summary::after {
  content: "−";
}

.page-disclaimer .pd-details > summary:hover {
  background: rgba(201, 162, 39, .14);
}

.page-disclaimer .pd-details__body {
  padding: 0 14px 14px;
}

.page-disclaimer .pd-details__body p {
  margin: 0;
  font-size: 14.5px;
}

/* 联系方式 */
.page-disclaimer .pd-contact {
  margin: 16px 0 14px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .pd-contact__row {
  display: grid;
  gap: 2px 18px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-disclaimer .pd-contact__label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--stone);
}

.page-disclaimer .pd-contact__value {
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .pd-contact__note {
  margin: 0 0 12px;
  padding-left: 12px;
  border-left: 2px solid var(--flame);
  font-size: 13.5px;
  color: var(--graphite);
}

/* ---------- 侧栏 ---------- */
.page-disclaimer .pd-aside {
  order: -1;
}

.page-disclaimer .pd-aside__sticky {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  padding: 18px 18px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .pd-aside__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--gold-deep);
}

.page-disclaimer .pd-toc {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .pd-toc li {
  border-bottom: 1px solid var(--line-dark);
}

.page-disclaimer .pd-toc a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--graphite);
  text-decoration: none;
  transition: color .18s var(--ease), padding-left .18s var(--ease);
}

.page-disclaimer .pd-toc a:hover,
.page-disclaimer .pd-toc a:focus-visible {
  color: var(--gold-deep);
  padding-left: 5px;
}

.page-disclaimer .pd-toc__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold-deep);
}

.page-disclaimer .pd-meta {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
  display: grid;
  gap: 7px;
}

.page-disclaimer .pd-meta > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.page-disclaimer .pd-meta dt {
  font-size: 12.5px;
  color: var(--stone);
}

.page-disclaimer .pd-meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink);
}

.page-disclaimer .pd-aside__cta {
  display: block;
  margin-top: 16px;
  padding: 11px 14px;
  text-align: center;
  font-size: 13px;
  letter-spacing: .05em;
  text-decoration: none;
  color: var(--cloud);
  background: var(--ink);
  border: 1px solid var(--ink);
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .pd-aside__cta:hover,
.page-disclaimer .pd-aside__cta:focus-visible {
  background: transparent;
  color: var(--ink);
}

.page-disclaimer .pd-aside__link {
  display: block;
  margin-top: 10px;
  text-align: center;
  font-size: 13px;
  color: var(--gold-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .pd-summary__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 26px;
    border-top: 0;
  }

  .page-disclaimer .pd-summary__list li {
    border-top: 1px solid var(--line-gold-soft);
  }

  .page-disclaimer .pd-timeline__row {
    grid-template-columns: 168px minmax(0, 1fr);
  }

  .page-disclaimer .pd-contact__row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-masthead__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: clamp(28px, 4vw, 56px);
  }

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

@media (min-width: 1000px) {
  .page-disclaimer .pd-body__grid {
    grid-template-columns: minmax(0, 1fr) 286px;
    align-items: start;
  }

  .page-disclaimer .pd-aside {
    order: 0;
  }

  .page-disclaimer .pd-aside__sticky {
    position: sticky;
    top: 24px;
  }
}

@media print {
  .page-disclaimer .pd-masthead {
    background: none;
    color: #000;
    border: 0;
  }

  .page-disclaimer .pd-masthead::before,
  .page-disclaimer .pd-masthead::after,
  .page-disclaimer .pd-masthead__media,
  .page-disclaimer .pd-summary,
  .page-disclaimer .pd-aside {
    display: none;
  }

  .page-disclaimer .pd-h1,
  .page-disclaimer .pd-h1 em {
    color: #000;
  }

  .page-disclaimer .pd-body__grid {
    display: block;
  }

  .page-disclaimer .pd-doc {
    background: none;
    border: 0;
    padding: 0;
  }

  .page-disclaimer .pd-clause {
    page-break-inside: avoid;
  }
}