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

.page-disclaimer .pd-crumbbar {
  padding-top: clamp(14px, 2.6vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(12px, 2vw, 20px);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .pd-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: saturate(0.65) contrast(1.06);
}

.page-disclaimer .pd-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(108deg,
    rgba(10, 26, 21, 0.97) 0%,
    rgba(10, 26, 21, 0.9) 38%,
    rgba(10, 26, 21, 0.45) 72%,
    rgba(10, 26, 21, 0.74) 100%);
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -8%;
  bottom: -40%;
  width: 58%;
  height: 150%;
  background: linear-gradient(180deg, rgba(216, 255, 62, 0.14), rgba(216, 255, 62, 0) 70%);
  clip-path: polygon(30% 0, 100% 0, 70% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .pd-hero__inner {
  position: relative;
  max-width: 820px;
  padding: clamp(52px, 9vw, 112px) 0 clamp(38px, 6vw, 72px);
}

.page-disclaimer .pd-hero__title {
  margin: 14px 0 0;
  font-size: clamp(2.4rem, 7vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .pd-hero__lede {
  margin: 20px 0 0;
  max-width: 52ch;
}

.page-disclaimer .pd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-disclaimer .pd-hero__meta li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .pd-hero__meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--lime);
}

/* ---------- 文档骨架 ---------- */
.page-disclaimer .pd-doc {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding-top: clamp(30px, 5vw, 60px);
  padding-bottom: clamp(52px, 8vw, 108px);
}

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

/* ---------- 编号轨道 ---------- */
.page-disclaimer .pd-rail {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 14px;
  margin-bottom: clamp(28px, 4vw, 40px);
}

.page-disclaimer .pd-rail__title {
  display: block;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .pd-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .pd-rail__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--rule);
  color: var(--mist);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-disclaimer .pd-rail__link:hover,
.page-disclaimer .pd-rail__link:focus-visible {
  color: var(--lime);
  border-color: var(--edge);
}

.page-disclaimer .pd-rail__idx {
  font-family: var(--mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--edge);
}

.page-disclaimer .pd-rail__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 条文区块 ---------- */
.page-disclaimer .pd-section {
  padding-top: clamp(32px, 5vw, 60px);
  scroll-margin-top: 104px;
}

.page-disclaimer .pd-section + .pd-section {
  margin-top: clamp(32px, 5vw, 60px);
  border-top: 1px solid var(--rule);
}

.page-disclaimer .pd-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-disclaimer .pd-section__title {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .pd-section__tag {
  flex: none;
}

.page-disclaimer .pd-section__range {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-disclaimer .pd-section__intro {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .pd-clauses {
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-clause {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 0 14px;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}

.page-disclaimer .pd-clause:last-child {
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .pd-clause__num {
  font-family: var(--mono);
  font-size: clamp(1.05rem, 2.6vw, 1.5rem);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--edge);
}

.page-disclaimer .pd-clause--alert .pd-clause__num {
  color: var(--rust);
}

.page-disclaimer .pd-clause__content {
  min-width: 0;
}

.page-disclaimer .pd-clause__key {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-disclaimer .pd-clause__text {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .pd-clause__text a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 255, 62, 0.4);
  transition: border-color var(--t) var(--ease);
}

.page-disclaimer .pd-clause__text a:hover,
.page-disclaimer .pd-clause__text a:focus-visible {
  border-bottom-color: var(--lime);
}

/* ---------- 纸白区块：引用条款 ---------- */
.page-disclaimer .pd-section.pd-section--paper {
  border: 1px solid var(--paper-rule);
  background: var(--paper);
  color: var(--carbon);
  padding: clamp(24px, 4vw, 44px) clamp(18px, 3.5vw, 40px);
}

.page-disclaimer .pd-section--paper .pd-section__title {
  color: var(--carbon);
}

.page-disclaimer .pd-section--paper .pd-section__intro,
.page-disclaimer .pd-section--paper .pd-section__range {
  color: var(--paper-mist);
}

.page-disclaimer .pd-section--paper .pd-clause,
.page-disclaimer .pd-section--paper .pd-clause:last-child {
  border-color: var(--paper-rule);
}

.page-disclaimer .pd-section--paper .pd-clause__num {
  color: var(--paper-mist);
}

.page-disclaimer .pd-section--paper .pd-clause__key {
  color: var(--carbon);
  font-weight: 600;
}

.page-disclaimer .pd-section--paper .pd-clause__text {
  color: var(--carbon);
}

.page-disclaimer .pd-section--paper .pd-clause__text a {
  color: var(--carbon);
  border-bottom-color: var(--paper-rule);
}

.page-disclaimer .pd-sample {
  margin-top: clamp(18px, 3vw, 28px);
  padding: 16px 18px;
  border: 1px solid var(--paper-rule);
  border-left: 3px solid var(--rust);
  background: rgba(216, 255, 62, 0.18);
}

.page-disclaimer .pd-sample__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--paper-mist);
}

.page-disclaimer .pd-sample__text {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--carbon);
  word-break: break-word;
}

/* ---------- 联系信息与延伸入口 ---------- */
.page-disclaimer .pd-contact {
  margin-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--rule);
}

.page-disclaimer .pd-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .pd-contact__k {
  flex: none;
  min-width: 92px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .pd-contact__v {
  font-family: var(--mono);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
  word-break: break-all;
}

.page-disclaimer .pd-contact__v--text {
  font-family: var(--sans);
  word-break: normal;
  color: var(--mist);
}

.page-disclaimer .pd-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 28px);
  border: 1px solid var(--rule);
  background: var(--rule);
}

.page-disclaimer .pd-links__item {
  display: block;
  padding: 16px 18px;
  background: var(--ink);
  color: var(--paper);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}

.page-disclaimer .pd-links__item span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .pd-links__item:hover,
.page-disclaimer .pd-links__item:focus-visible {
  background: var(--panel);
  color: var(--lime);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .pd-clause {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0 28px;
    padding: 22px 0;
  }

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

@media (min-width: 960px) {
  .page-disclaimer .pd-doc {
    grid-template-columns: 208px minmax(0, 1fr);
    column-gap: 56px;
  }

  .page-disclaimer .pd-rail {
    position: sticky;
    top: 96px;
    align-self: start;
    margin-bottom: 0;
    padding: 0 20px 0 0;
    border-bottom: 0;
    border-right: 1px solid var(--rule);
  }

  .page-disclaimer .pd-rail__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .pd-rail__item {
    border-top: 1px solid var(--rule);
  }

  .page-disclaimer .pd-rail__item:last-child {
    border-bottom: 1px solid var(--rule);
  }

  .page-disclaimer .pd-rail__link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 11px 0;
    border: 0;
    white-space: normal;
  }

  .page-disclaimer .pd-rail__link:hover,
  .page-disclaimer .pd-rail__link:focus-visible {
    padding-left: 6px;
  }

  .page-disclaimer .pd-hero__inner {
    padding-right: 40px;
  }
}

@media (max-width: 420px) {
  .page-disclaimer .pd-clause__num {
    font-size: 1.1rem;
  }

  .page-disclaimer .pd-section__range {
    margin-left: 0;
  }
}