.page-disclaimer {
  --pd-rule: 1px dashed rgba(201, 162, 75, .45);
  --pd-gap: 24px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.02rem;
  line-height: 1.8;
  overflow-x: clip;
}

/* ---------- 页头 ---------- */
.page-disclaimer .doc-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--rock);
  color: var(--paper);
  padding: 34px var(--pad) 42px;
  border-bottom: 1px solid var(--sand);
}

.page-disclaimer .doc-head__texture {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .17;
}

.page-disclaimer .doc-head__texture img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.page-disclaimer .doc-head::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(112deg, rgba(34, 25, 18, .95) 0%, rgba(62, 47, 35, .78) 48%, rgba(29, 87, 84, .62) 100%);
}

.page-disclaimer .doc-head__inner {
  max-width: var(--maxw);
  margin: 0 auto;
}

.page-disclaimer .doc-head .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .78rem;
  font-family: var(--mono);
  letter-spacing: .04em;
}

.page-disclaimer .doc-head .crumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(243, 235, 220, .62);
}

.page-disclaimer .doc-head .crumbs__item + .crumbs__item::before {
  content: "／";
  color: var(--sand);
}

.page-disclaimer .doc-head .crumbs__link {
  color: var(--sand-lite);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .doc-head .crumbs__link:hover,
.page-disclaimer .doc-head .crumbs__link:focus-visible {
  color: var(--sand);
  border-bottom-color: var(--sand);
}

.page-disclaimer .doc-head__kicker {
  margin: 22px 0 8px;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--sand);
}

.page-disclaimer .doc-head__title {
  margin: 0 0 16px;
  font-size: clamp(2rem, 6.4vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.08;
}

.page-disclaimer .doc-head__lede {
  max-width: 62ch;
  margin: 0 0 22px;
  color: rgba(243, 235, 220, .86);
}

.page-disclaimer .doc-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .82rem;
  color: rgba(243, 235, 220, .74);
}

.page-disclaimer .doc-head__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
}

.page-disclaimer .doc-head__meta .mono {
  color: var(--sand);
  font-size: .9rem;
}

/* ---------- 速览条 ---------- */
.page-disclaimer .doc-summary {
  background: var(--lake-deep);
  color: var(--paper);
  padding: 20px var(--pad) 24px;
  border-bottom: var(--hair);
}

.page-disclaimer .doc-summary__label {
  max-width: var(--maxw);
  margin: 0 auto 14px;
  font-size: .82rem;
  letter-spacing: .06em;
  color: rgba(243, 235, 220, .78);
}

.page-disclaimer .doc-summary__label .mono {
  color: var(--sand-lite);
  margin-right: 8px;
}

.page-disclaimer .doc-summary__list {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .doc-summary__item a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 16px;
  background: rgba(243, 235, 220, .08);
  color: var(--paper);
  text-decoration: none;
  font-weight: 500;
  clip-path: var(--cut-shape);
  border-left: 2px solid var(--sand);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .doc-summary__item .mono {
  color: var(--sand-lite);
  font-size: .82rem;
}

.page-disclaimer .doc-summary__item a:hover,
.page-disclaimer .doc-summary__item a:focus-visible {
  background: rgba(201, 162, 75, .26);
  transform: translateX(4px);
}

/* ---------- 主体 ---------- */
.page-disclaimer .doc-body {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 36px var(--pad) 80px;
  display: grid;
  gap: 34px;
}

.page-disclaimer .doc-main {
  min-width: 0;
}

.page-disclaimer .clause {
  display: grid;
  gap: 6px;
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: var(--pd-rule);
  scroll-margin-top: 64px;
}

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

.page-disclaimer .clause__no {
  font-size: 2.1rem;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--sand);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(201, 162, 75, .5);
  width: 62px;
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 4px 0 14px;
  font-size: clamp(1.24rem, 2.6vw, 1.6rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.3;
  color: var(--rock);
}

.page-disclaimer .clause__body p {
  max-width: 68ch;
  margin: 0 0 1.15em;
}

.page-disclaimer .clause__body p:last-of-type {
  margin-bottom: .9em;
}

.page-disclaimer .clause__list {
  max-width: 70ch;
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}

.page-disclaimer .clause__list > li {
  position: relative;
  padding-left: 24px;
  color: var(--ink);
}

.page-disclaimer .clause__list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .92em;
  width: 13px;
  height: 1px;
  background: var(--sand);
}

.page-disclaimer .clause__list strong {
  font-weight: 700;
  color: var(--rock);
}

.page-disclaimer .clause__steps {
  max-width: 70ch;
  margin: 0 0 1.25em;
  padding: 0;
  list-style: none;
  counter-reset: pd-step;
  display: grid;
  gap: 12px;
}

.page-disclaimer .clause__steps > li {
  counter-increment: pd-step;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 16px;
  background: rgba(201, 162, 75, .09);
  border-left: 2px solid var(--sand);
  clip-path: var(--cut-shape);
}

.page-disclaimer .clause__steps > li::before {
  content: counter(pd-step, decimal-leading-zero);
  font-family: var(--mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--lake-deep);
  padding-top: .3em;
}

.page-disclaimer .link {
  color: var(--lake-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 126, 123, .45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .link:hover,
.page-disclaimer .link:focus-visible {
  color: var(--pome);
  border-bottom-color: var(--pome);
}

.page-disclaimer .clause__note {
  max-width: 70ch;
  margin: 0 0 1.1em;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--clay);
  background: rgba(138, 111, 82, .07);
  font-size: .94rem;
  color: var(--rock-2);
}

.page-disclaimer .clause__anchor {
  justify-self: start;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--clay);
  background: transparent;
  border: var(--hair);
  padding: 7px 12px;
  clip-path: var(--cut-shape);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .clause__anchor:hover,
.page-disclaimer .clause__anchor:focus-visible {
  color: var(--rock);
  border-color: var(--sand);
  background: rgba(201, 162, 75, .14);
}

.page-disclaimer .clause__anchor.is-copied {
  color: var(--lake-deep);
  border-color: var(--lake);
  background: rgba(46, 126, 123, .12);
}

/* ---------- 侧边目录 ---------- */
.page-disclaimer .doc-aside {
  order: -1;
  border: var(--hair);
  background: rgba(34, 25, 18, .04);
  padding: 18px 18px 16px;
  clip-path: var(--cut-shape);
}

.page-disclaimer .doc-aside__count {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: var(--pd-rule);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--clay);
}

.page-disclaimer .doc-aside__count .mono {
  color: var(--rock);
  margin-right: 6px;
}

.page-disclaimer .doc-aside__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-aside__item a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: .9rem;
  line-height: 1.55;
  color: var(--rock-2);
  text-decoration: none;
  border-bottom: var(--pd-rule);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .doc-aside__item:last-child a {
  border-bottom: 0;
}

.page-disclaimer .doc-aside__item .mono {
  font-size: .76rem;
  color: var(--sand);
  flex: none;
}

.page-disclaimer .doc-aside__item a:hover,
.page-disclaimer .doc-aside__item a:focus-visible {
  color: var(--lake-deep);
  transform: translateX(3px);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .doc-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--sand-lite);
  background: rgba(62, 47, 35, .94);
  border: var(--hair);
  clip-path: var(--cut-shape);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .doc-top .mono {
  color: var(--sand);
}

.page-disclaimer .doc-top:hover,
.page-disclaimer .doc-top:focus-visible {
  background: var(--lake-deep);
  color: var(--paper);
}

/* ---------- 断点 ---------- */
@media (min-width: 480px) {
  .page-disclaimer .doc-summary__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-disclaimer .doc-head {
    padding-top: 44px;
    padding-bottom: 52px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 84px minmax(0, 1fr);
    column-gap: 30px;
    padding-bottom: 40px;
    margin-bottom: 40px;
  }

  .page-disclaimer .clause__no {
    font-size: 2.4rem;
    padding-bottom: 0;
    border-bottom: 0;
    border-top: 2px solid var(--sand);
    padding-top: 12px;
    width: auto;
  }

  .page-disclaimer .clause__title {
    margin-top: 0;
  }

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

  .page-disclaimer .doc-summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    row-gap: 0;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .doc-body {
    grid-template-columns: minmax(0, 1fr) 244px;
    column-gap: 52px;
    align-items: start;
    padding-top: 52px;
  }

  .page-disclaimer .doc-aside {
    order: 0;
    position: sticky;
    top: 56px;
  }

  .page-disclaimer .doc-top {
    right: 28px;
    bottom: 28px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .clause {
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: 40px;
  }

  .page-disclaimer .doc-body {
    grid-template-columns: minmax(0, 1fr) 268px;
    column-gap: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}