.page-disclaimer {
  --pd-narrow: 70ch;
  --pd-idx-w: 84px;
  background-color: var(--paper);
  background-image:
    repeating-linear-gradient(0deg, var(--line-soft) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 34px);
  background-size: 34px 34px;
  color: var(--ink);
  padding-bottom: 0;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .pd-crumbs {
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}
.page-disclaimer .pd-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}
.page-disclaimer .pd-crumbs__list .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 10px;
  color: var(--line);
}
.page-disclaimer .pd-crumbs a {
  color: var(--blue-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-disclaimer .pd-crumbs a:hover,
.page-disclaimer .pd-crumbs a:focus-visible {
  border-bottom-color: var(--blue-bright);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  padding: 28px 0 34px;
}
.page-disclaimer .pd-hero__inner {
  display: grid;
  gap: 26px;
  align-items: end;
}
.page-disclaimer .pd-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green-deep);
  margin: 0 0 12px;
}
.page-disclaimer .pd-hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: .94;
  font-size: clamp(2.6rem, 10vw, 5.6rem);
  margin: 0 0 18px;
  color: var(--ink);
}
.page-disclaimer .pd-hero__title-mark {
  display: block;
  color: var(--green-deep);
  position: relative;
  padding-left: .06em;
}
.page-disclaimer .pd-hero__title-mark::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: .06em;
  width: 3.4em;
  max-width: 92%;
  height: 8px;
  background: var(--flame);
  opacity: .85;
  z-index: -1;
}
.page-disclaimer .pd-hero__lede {
  max-width: var(--pd-narrow);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.75;
  margin: 0 0 20px;
}
.page-disclaimer .pd-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.page-disclaimer .pd-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.18em;
  color: var(--flame);
  padding: 0 .18em;
}
.page-disclaimer .pd-hero__facts .pd-num {
  color: var(--green-deep);
}

.page-disclaimer .pd-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px;
  box-shadow: var(--shadow-print);
}
.page-disclaimer .pd-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 900 / 560;
  object-fit: cover;
  filter: saturate(.95) contrast(1.03);
}
.page-disclaimer .pd-hero__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  border-left: 3px solid var(--flame);
  padding-left: 10px;
}

/* ---------- 分类索引带 ---------- */
.page-disclaimer .pd-index {
  position: sticky;
  top: 0;
  z-index: 3;
  background: var(--green-deep);
  border-top: 4px solid var(--flame);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.page-disclaimer .pd-index__hint {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(247, 245, 239, .72);
}
.page-disclaimer .pd-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .pd-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  background: rgba(247, 245, 239, .1);
  border: 1px solid rgba(247, 245, 239, .3);
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.2;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}
.page-disclaimer .pd-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--yellow);
}
.page-disclaimer .pd-index__link:hover,
.page-disclaimer .pd-index__link:focus-visible {
  background: var(--flame);
  border-color: var(--flame);
  transform: translate(3px, -3px);
}
.page-disclaimer .pd-index__link:hover .pd-index__num,
.page-disclaimer .pd-index__link:focus-visible .pd-index__num {
  color: var(--paper);
}
.page-disclaimer .pd-index__link.is-active {
  background: var(--flame);
  border-color: var(--flame);
  color: #fff;
}
.page-disclaimer .pd-index__link.is-active .pd-index__num {
  color: #fff;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .pd-body {
  padding-top: 34px;
  padding-bottom: 30px;
}
.page-disclaimer .pd-clause {
  max-width: var(--pd-narrow);
  padding: 24px 0 26px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 120px;
}
.page-disclaimer .pd-clause:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-disclaimer .pd-clause--stack {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 6px solid var(--green-mid);
  padding: 24px 22px 26px;
  max-width: none;
  box-shadow: var(--shadow-print);
  margin-bottom: 8px;
}
.page-disclaimer .pd-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 14px;
}
.page-disclaimer .pd-clause__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--paper);
  background: var(--green-deep);
  padding: 4px 8px;
  line-height: 1.1;
}
.page-disclaimer .pd-clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -.01em;
  font-size: clamp(1.24rem, 4.4vw, 1.7rem);
  line-height: 1.25;
  flex: 1 1 16ch;
}
.page-disclaimer .pd-clause__tag {
  align-self: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
}
.page-disclaimer .pd-clause--stack .pd-clause__idx {
  background: var(--green-mid);
}
.page-disclaimer .pd-clause__prose p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink);
}
.page-disclaimer .pd-clause__prose a {
  color: var(--blue-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--blue-bright);
}
.page-disclaimer .pd-clause__prose a:hover,
.page-disclaimer .pd-clause__prose a:focus-visible {
  color: var(--flame);
  border-bottom-color: var(--flame);
}

.page-disclaimer .pd-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.page-disclaimer .pd-list li {
  position: relative;
  padding: 12px 0 12px 20px;
  border-top: 1px dashed var(--line);
  font-size: 16px;
  line-height: 1.72;
}
.page-disclaimer .pd-list li:last-child {
  border-bottom: 1px dashed var(--line);
}
.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 21px;
  width: 7px;
  height: 7px;
  background: var(--green-mid);
}
.page-disclaimer .pd-clause--stack .pd-list li::before,
.page-disclaimer .pd-clause[id="service"] .pd-list li::before {
  background: var(--blue-deep);
}
.page-disclaimer .pd-clause[id="liability"] .pd-list li::before {
  background: var(--flame);
}
.page-disclaimer .pd-clause[id="conduct"] .pd-list li::before {
  background: var(--yellow);
  border: 1px solid var(--ink);
}

/* 数据刻度块 */
.page-disclaimer .pd-meter {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
}
.page-disclaimer .pd-meter__item {
  background: #fff;
  border: 1px solid var(--line);
  padding: 12px 14px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 4px;
}
.page-disclaimer .pd-meter__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.6rem, 7vw, 2.1rem);
  line-height: 1;
  color: var(--ink);
}
.page-disclaimer .pd-meter__unit {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}
.page-disclaimer .pd-meter__label {
  flex: 1 1 100%;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--line-soft);
}
.page-disclaimer .pd-meter__item--accent {
  background: var(--night);
  border-color: var(--night);
}
.page-disclaimer .pd-meter__item--accent .pd-meter__value {
  color: var(--flame);
}
.page-disclaimer .pd-meter__item--accent .pd-meter__unit {
  color: var(--paper);
}
.page-disclaimer .pd-meter__item--accent .pd-meter__label {
  color: rgba(247, 245, 239, .72);
  border-top-color: rgba(247, 245, 239, .22);
}

/* details 折叠 */
.page-disclaimer .pd-details {
  margin: 6px 0 22px;
  border: 1px solid var(--line);
  background: #fff;
}
.page-disclaimer .pd-details__summary {
  cursor: pointer;
  padding: 13px 16px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .04em;
  color: var(--blue-deep);
  list-style: none;
}
.page-disclaimer .pd-details__summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .pd-details__summary::before {
  content: "+";
  display: inline-block;
  width: 1.1em;
  color: var(--flame);
  font-weight: 700;
}
.page-disclaimer .pd-details[open] .pd-details__summary::before {
  content: "−";
}
.page-disclaimer .pd-details__summary:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: -2px;
}
.page-disclaimer .pd-details__body {
  padding: 0 16px 6px;
  border-top: 1px dashed var(--line);
}
.page-disclaimer .pd-details__body p {
  margin: 12px 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .pd-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 页尾收束 ---------- */
.page-disclaimer .pd-signoff {
  background: var(--night);
  color: var(--paper);
  border-top: 4px solid var(--flame);
  padding: 36px 0 40px;
}
.page-disclaimer .pd-signoff__inner {
  display: grid;
  gap: 22px;
}
.page-disclaimer .pd-signoff__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--yellow);
}
.page-disclaimer .pd-signoff__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 5vw, 2rem);
  line-height: 1.25;
  color: var(--paper);
}
.page-disclaimer .pd-signoff__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 245, 239, .82);
  max-width: 46ch;
}
.page-disclaimer .pd-signoff__contact {
  margin: 0;
  border-top: 1px solid rgba(247, 245, 239, .2);
}
.page-disclaimer .pd-signoff__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(247, 245, 239, .2);
}
.page-disclaimer .pd-signoff__row dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: rgba(247, 245, 239, .62);
}
.page-disclaimer .pd-signoff__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}
.page-disclaimer .pd-signoff__row dd a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid var(--flame);
}
.page-disclaimer .pd-signoff__row dd a:hover,
.page-disclaimer .pd-signoff__row dd a:focus-visible {
  color: var(--flame);
}
.page-disclaimer .pd-signoff__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(247, 245, 239, .7);
}
.page-disclaimer .pd-signoff__icp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: rgba(247, 245, 239, .6);
  border-top: 1px dashed rgba(247, 245, 239, .22);
  padding-top: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .pd-meter {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-disclaimer .pd-clause {
    padding: 30px 0 32px;
  }
  .page-disclaimer .pd-signoff__row {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
    gap: 0 18px;
  }
  .page-disclaimer .pd-links .btn {
    min-width: 190px;
    text-align: center;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .pd-crumbs {
    padding-top: 28px;
  }
  .page-disclaimer .pd-hero {
    padding: 36px 0 46px;
  }
  .page-disclaimer .pd-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 46px;
  }
  .page-disclaimer .pd-body {
    padding-top: 48px;
    padding-bottom: 44px;
  }
  .page-disclaimer .pd-clause {
    padding: 34px 0 36px;
  }
  .page-disclaimer .pd-clause--stack {
    padding: 30px 34px 32px;
    margin-bottom: 14px;
  }
  .page-disclaimer .pd-index__hint {
    display: inline-block;
    margin: 0 16px 0 0;
    vertical-align: middle;
  }
  .page-disclaimer .pd-index__list {
    display: inline-flex;
    vertical-align: middle;
  }
  .page-disclaimer .pd-signoff {
    padding: 54px 0 60px;
  }
  .page-disclaimer .pd-signoff__inner {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 56px;
  }
  .page-disclaimer .pd-signoff__contact {
    border-top: 0;
  }
  .page-disclaimer .pd-signoff__row:first-child {
    border-top: 1px solid rgba(247, 245, 239, .2);
  }
  .page-disclaimer .pd-signoff__note,
  .page-disclaimer .pd-signoff__icp {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .pd-hero__title {
    font-size: clamp(4rem, 6.4vw, 6rem);
  }
  .page-disclaimer .pd-hero__lede {
    font-size: 18px;
  }
  .page-disclaimer .pd-clause__prose p,
  .page-disclaimer .pd-list li {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-index__link,
  .page-disclaimer .pd-clause__prose a {
    transition: none;
  }
  .page-disclaimer .pd-index__link:hover,
  .page-disclaimer .pd-index__link:focus-visible {
    transform: none;
  }
}