.page-disclaimer {
  --pd-rule: rgba(16, 24, 21, .13);
  --pd-soft: rgba(16, 24, 21, .76);
  --pd-tick: #A96B12;
  background: var(--pg-paper);
  color: var(--pg-black);
  font-family: var(--pg-font-body);
}

/* ---------- 顶部版本带 ---------- */
.page-disclaimer .pd-top {
  position: relative;
  padding: 20px 0 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(16, 24, 21, .022) 0 1px, transparent 1px 5px),
    radial-gradient(120% 90% at 88% 0%, rgba(37, 214, 196, .12) 0%, rgba(37, 214, 196, 0) 58%),
    linear-gradient(180deg, var(--pg-warm) 0%, var(--pg-paper) 100%);
  border-bottom: 1px solid rgba(227, 167, 47, .45);
}

.page-disclaimer .pd-hero {
  display: grid;
  gap: 26px;
  padding: 8px 0 34px;
}

.page-disclaimer .pd-h1 {
  margin: 10px 0 0;
  font-family: var(--pg-font-display);
  font-weight: 200;
  font-size: clamp(2.6rem, 10vw, 5.2rem);
  line-height: .95;
  letter-spacing: -.045em;
  color: var(--pg-ink);
}

.page-disclaimer .pd-lead {
  max-width: 34em;
  margin: 18px 0 0;
  font-family: var(--pg-font-body);
  font-size: clamp(1rem, 2.4vw, 1.08rem);
  line-height: 1.92;
  color: var(--pd-soft);
}

.page-disclaimer .pd-versionbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--pg-amber);
}

.page-disclaimer .pd-versionbar__label {
  font-family: var(--pg-font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--pg-mist);
}

.page-disclaimer .pd-versionbar__copy {
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 5px 15px;
  border-radius: var(--pg-radius-pill);
  background: var(--pg-ink);
  color: var(--pg-cyan);
  font-family: var(--pg-font-mono);
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .05em;
  transition: background .2s var(--pg-ease), outline-color .2s var(--pg-ease);
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.page-disclaimer .pd-versionbar__copy:hover,
.page-disclaimer .pd-versionbar__copy:focus-visible {
  background: var(--pg-ink-2);
  outline-color: var(--pg-amber);
}

.page-disclaimer .pd-versionbar__copy[data-copied] {
  background: var(--pg-amber-deep);
  color: var(--pg-warm);
}

.page-disclaimer .pd-versionbar__line {
  flex: 1 1 60px;
  min-width: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--pg-amber) 0%, rgba(227, 167, 47, 0) 100%);
}

.page-disclaimer .pd-versionbar__note {
  font-size: .8rem;
  line-height: 1.6;
  color: var(--pg-mist);
}

.page-disclaimer .pd-hero__media {
  margin: 0;
  border-radius: var(--pg-radius-xl);
  overflow: hidden;
  background: var(--pg-ink);
}

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

.page-disclaimer .pd-hero__media figcaption {
  padding: 12px 18px 14px;
  font-size: .78rem;
  line-height: 1.65;
  color: rgba(244, 239, 223, .8);
  background: var(--pg-ink);
  border-top: 1px solid rgba(227, 167, 47, .38);
}

/* ---------- 主体栅格 ---------- */
.page-disclaimer .pd-body {
  padding: clamp(32px, 6vw, 66px) 0 clamp(46px, 8vw, 92px);
}

.page-disclaimer .pd-layout {
  display: grid;
  gap: 28px;
  min-width: 0;
}

/* ---------- 左侧条款目录 ---------- */
.page-disclaimer .pd-toc {
  border-top: 1px solid var(--pd-rule);
  padding-top: 16px;
  min-width: 0;
}

.page-disclaimer .pd-toc__title {
  margin: 0 0 12px;
  font-family: var(--pg-font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pg-mist);
}

.page-disclaimer .pd-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .pd-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 8px 8px 11px;
  border-left: 2px solid var(--pd-rule);
  color: var(--pd-soft);
  text-decoration: none;
  font-size: .89rem;
  line-height: 1.55;
  transition: border-color .2s var(--pg-ease), color .2s var(--pg-ease), background .2s var(--pg-ease);
}

.page-disclaimer .pd-toc__link:hover,
.page-disclaimer .pd-toc__link:focus-visible {
  color: var(--pg-ink);
  border-left-color: var(--pg-amber);
  background: rgba(227, 167, 47, .1);
  outline: none;
}

.page-disclaimer .pd-toc__link[data-active] {
  color: var(--pg-ink);
  font-weight: 600;
  border-left-color: var(--pg-cyan);
  background: rgba(37, 214, 196, .14);
}

.page-disclaimer .pd-toc__num {
  font-family: var(--pg-font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--pd-tick);
}

.page-disclaimer .pd-toc__back {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  font-family: var(--pg-font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--pg-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pg-amber);
}

.page-disclaimer .pd-toc__back:hover,
.page-disclaimer .pd-toc__back:focus-visible {
  color: var(--pd-tick);
  border-bottom-color: var(--pd-tick);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .pd-articles {
  counter-reset: pd-clause;
  min-width: 0;
  background-image: linear-gradient(var(--pd-rule), var(--pd-rule));
  background-size: 1px 100%;
  background-position: 30px 0;
  background-repeat: no-repeat;
}

.page-disclaimer .pd-clause {
  counter-increment: pd-clause;
  position: relative;
  padding-left: 48px;
  padding-bottom: 8px;
  margin-bottom: clamp(30px, 5vw, 46px);
}

.page-disclaimer .pd-clause::before {
  content: counter(pd-clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: -1px;
  font-family: var(--pg-font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.05em;
  color: var(--pd-tick);
}

.page-disclaimer .pd-clause__title {
  margin: 0 0 14px;
  font-family: var(--pg-font-display);
  font-weight: 700;
  font-size: clamp(1.16rem, 3.4vw, 1.46rem);
  line-height: 1.35;
  letter-spacing: -.012em;
  color: var(--pg-ink);
}

.page-disclaimer .pd-clause p {
  margin: 0 0 14px;
  font-family: var(--pg-font-body);
  font-size: .96rem;
  line-height: 1.92;
  color: var(--pd-soft);
}

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

.page-disclaimer .pd-clause a {
  color: var(--pg-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pg-amber);
  padding-bottom: 1px;
  transition: color .18s var(--pg-ease), border-color .18s var(--pg-ease);
}

.page-disclaimer .pd-clause a:hover,
.page-disclaimer .pd-clause a:focus-visible {
  color: var(--pd-tick);
  border-bottom-color: var(--pg-ink);
  outline: none;
}

.page-disclaimer .pd-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 22px;
  font-family: var(--pg-font-body);
  font-size: .94rem;
  line-height: 1.82;
  color: var(--pd-soft);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 10px;
  height: 1px;
  background: var(--pg-amber);
}

/* ---------- 联系方式表 ---------- */
.page-disclaimer .pd-contact {
  list-style: none;
  margin: 18px 0 16px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pd-rule);
  border: 1px solid var(--pd-rule);
  border-radius: var(--pg-radius-m);
  overflow: hidden;
}

.page-disclaimer .pd-contact li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 15px;
  background: var(--pg-warm);
  font-size: .9rem;
  line-height: 1.6;
}

.page-disclaimer .pd-contact__key {
  font-family: var(--pg-font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--pg-mist);
  padding-top: 3px;
}

.page-disclaimer .pd-contact__val {
  font-family: var(--pg-font-body);
  color: var(--pg-black);
  word-break: break-word;
}

/* ---------- 折叠条款组 ---------- */
.page-disclaimer .pd-disclosures {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pd-disclosures .pg-disclosure {
  border: 1px solid var(--pd-rule);
  border-radius: var(--pg-radius-m);
  background: var(--pg-warm);
  overflow: hidden;
}

.page-disclaimer .pd-disclosures .pg-disclosure__btn {
  color: var(--pg-ink);
  font-family: var(--pg-font-body);
  font-size: .94rem;
}

.page-disclaimer .pd-disclosures .pg-disclosure__body p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--pd-soft);
}

/* ---------- 后续指引 ---------- */
.page-disclaimer .pd-next {
  margin-top: clamp(34px, 6vw, 58px);
  padding-top: 22px;
  border-top: 2px solid var(--pg-amber);
}

.page-disclaimer .pd-next__title {
  margin: 0 0 16px;
  font-family: var(--pg-font-display);
  font-weight: 700;
  font-size: 1.04rem;
  letter-spacing: .01em;
  color: var(--pg-ink);
}

.page-disclaimer .pd-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pd-next__list a {
  display: block;
  height: 100%;
  padding: 14px 16px;
  border-radius: var(--pg-radius-m);
  background: var(--pg-warm);
  border: 1px solid var(--pd-rule);
  text-decoration: none;
  transition: border-color .2s var(--pg-ease), transform .2s var(--pg-ease);
}

.page-disclaimer .pd-next__list a:hover,
.page-disclaimer .pd-next__list a:focus-visible {
  border-color: var(--pg-amber);
  transform: translateY(-2px);
  outline: none;
}

.page-disclaimer .pd-next__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--pg-font-display);
  font-weight: 600;
  font-size: .94rem;
  color: var(--pg-ink);
}

.page-disclaimer .pd-next__desc {
  display: block;
  font-size: .83rem;
  line-height: 1.66;
  color: var(--pg-mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .pd-contact li {
    grid-template-columns: 112px minmax(0, 1fr);
    padding: 12px 18px;
  }

  .page-disclaimer .pd-hero__media figcaption {
    padding: 13px 20px 15px;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .pd-articles {
    background-position: 46px 0;
  }

  .page-disclaimer .pd-clause {
    padding-left: 76px;
    padding-bottom: 12px;
  }

  .page-disclaimer .pd-clause::before {
    font-size: 1.42rem;
    top: -2px;
  }

  .page-disclaimer .pd-clause p {
    font-size: 1rem;
  }

  .page-disclaimer .pd-next__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: end;
    gap: 46px;
    padding: 14px 0 44px;
  }

  .page-disclaimer .pd-hero__media img {
    aspect-ratio: 4 / 3;
  }

  .page-disclaimer .pd-versionbar__note {
    font-size: .82rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .pd-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-disclaimer .pd-toc {
    position: sticky;
    top: calc(var(--pg-header-h) + 22px);
  }
}

@media (max-width: 380px) {
  .page-disclaimer .pd-contact li {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-disclaimer .pd-contact__key {
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-toc__link,
  .page-disclaimer .pd-versionbar__copy,
  .page-disclaimer .pd-next__list a,
  .page-disclaimer .pd-clause a {
    transition: none;
  }

  .page-disclaimer .pd-next__list a:hover {
    transform: none;
  }
}