.page-disclaimer{
  --pd-body: 880px;
  --pd-gap: calc(var(--step) * 4);
  --pd-anchor: calc(var(--bar-h) + 88px);
  background: var(--c-snow);
  color: var(--c-ink);
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero{
  position: relative;
  padding: calc(var(--step) * 7) 0 calc(var(--step) * 6);
  background:
    radial-gradient(130% 100% at 92% -10%, rgba(127,169,184,.30), rgba(127,169,184,0) 60%),
    linear-gradient(180deg, rgba(214,228,233,.55), rgba(245,248,250,0) 70%),
    var(--c-snow);
}

.page-disclaimer .legal-hero::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background-image: repeating-linear-gradient(90deg, var(--c-ochre) 0 1px, transparent 1px 18px);
  opacity: .45;
}

.page-disclaimer .legal-hero__crumbs{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: calc(var(--step) * 5);
  font-size: 13px;
  color: var(--c-rock);
}

.page-disclaimer .legal-hero__crumbs .crumbs__link{
  color: var(--c-rock);
  text-decoration: none;
}

.page-disclaimer .legal-hero__crumbs .crumbs__link:hover,
.page-disclaimer .legal-hero__crumbs .crumbs__link:focus-visible{
  color: var(--c-bark);
  text-decoration: underline;
}

.page-disclaimer .crumbs__current{
  color: var(--c-ink);
  font-weight: 600;
}

.page-disclaimer .legal-hero__inner{
  display: grid;
  gap: var(--pd-gap);
}

.page-disclaimer .legal-hero__head{
  padding-left: calc(var(--step) * 3);
  border-left: 3px solid var(--c-ochre);
}

.page-disclaimer .legal-hero__kicker{
  margin: 0 0 calc(var(--step) * 2);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-bark);
}

.page-disclaimer .legal-hero__title{
  margin: 0;
  max-width: 13em;
  letter-spacing: -0.02em;
}

.page-disclaimer .legal-hero__aside{
  display: grid;
  gap: calc(var(--step) * 3);
  align-content: start;
}

.page-disclaimer .legal-hero__lede{
  margin: 0;
  max-width: 44ch;
}

.page-disclaimer .legal-hero__stamp{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-rock);
}

.page-disclaimer .legal-hero__stamp::before{
  content: "";
  width: 24px;
  height: 1px;
  background: var(--c-ochre);
}

/* ---------- 顶部横贯视觉 ---------- */
.page-disclaimer .legal-figure{
  margin: 0;
  padding-bottom: calc(var(--step) * 7);
  background: var(--c-snow);
}

.page-disclaimer .legal-figure__media{
  margin: 0;
}

.page-disclaimer .legal-figure__media .media__frame{
  background: var(--c-mist);
  border: 1px solid var(--line-soft);
  clip-path: var(--cut);
  overflow: hidden;
}

.page-disclaimer .legal-figure__media img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-disclaimer .legal-figure__media .media__caption{
  margin-top: calc(var(--step) * 1.5);
  font-size: 12px;
  letter-spacing: .04em;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .legal-index{
  position: sticky;
  top: var(--bar-h);
  z-index: 6;
  background: var(--c-deep);
  border-top: 1px solid rgba(181,129,63,.55);
  border-bottom: 1px solid rgba(181,129,63,.32);
}

.page-disclaimer .legal-index__inner{
  display: flex;
  align-items: center;
  gap: calc(var(--step) * 2);
  min-height: 56px;
}

.page-disclaimer .legal-index__label{
  flex: none;
  padding-right: calc(var(--step) * 2);
  border-right: 1px solid rgba(181,129,63,.42);
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--c-ochre);
  white-space: nowrap;
}

.page-disclaimer .legal-index__list{
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .legal-index__list::-webkit-scrollbar{ display: none; }

.page-disclaimer .legal-index__link{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  color: rgba(245,248,250,.76);
  border: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .legal-index__link:hover,
.page-disclaimer .legal-index__link:focus-visible{
  color: var(--c-snow);
  border-color: rgba(181,129,63,.62);
  background: rgba(127,169,184,.16);
}

.page-disclaimer .legal-index__num{
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--c-amber);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-body{
  padding: calc(var(--step) * 8) 0 calc(var(--step) * 9);
  background: var(--c-snow);
}

.page-disclaimer .legal-body__inner{
  max-width: var(--pd-body);
  margin: 0 auto;
}

.page-disclaimer .clause{
  padding: calc(var(--step) * 5) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: var(--pd-anchor);
}

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

.page-disclaimer .clause__head{
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: calc(var(--step) * 2);
  margin-bottom: calc(var(--step) * 2.5);
}

.page-disclaimer .clause__tag{
  flex: none;
  padding: 3px 11px;
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--c-ochre);
  background: rgba(181,129,63,.08);
  border: 1px solid rgba(181,129,63,.5);
}

.page-disclaimer .clause__title{
  margin: 0;
  flex: 1 1 auto;
  min-width: 12em;
}

.page-disclaimer .clause__lead{
  margin: 0 0 calc(var(--step) * 2);
  max-width: 38em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--c-ink);
}

.page-disclaimer .clause__fold{
  margin-top: calc(var(--step) * 1.5);
  border: 0;
}

.page-disclaimer .clause__fold > summary{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 0;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--c-bark);
  cursor: pointer;
  list-style: none;
  border-bottom: 1px dashed rgba(110,75,34,.42);
}

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

.page-disclaimer .clause__fold > summary::before{
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-1px,-1px);
  transition: transform .18s var(--ease);
}

.page-disclaimer .clause__fold[open] > summary::before{
  transform: rotate(-135deg) translate(-1px,-1px);
}

.page-disclaimer .clause__fold > summary:hover,
.page-disclaimer .clause__fold > summary:focus-visible{
  color: var(--c-ochre);
}

.page-disclaimer .clause__fold .fold__body{
  padding-top: calc(var(--step) * 2.5);
  max-width: 40em;
}

.page-disclaimer .clause__fold .fold__body p{
  margin: 0 0 1em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-rock);
}

.page-disclaimer .clause__fold .fold__body p:last-child{ margin-bottom: 0; }

/* ---------- 页尾重要提示 ---------- */
.page-disclaimer .legal-note{
  position: relative;
  padding: calc(var(--step) * 8) 0 calc(var(--step) * 7);
  background: var(--c-deep);
  color: var(--c-snow);
}

.page-disclaimer .legal-note::before{
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 6px;
  background-image: repeating-linear-gradient(180deg, var(--c-ochre) 0 1px, transparent 1px 14px);
  opacity: .5;
}

.page-disclaimer .legal-note__inner{
  display: grid;
  gap: calc(var(--step) * 3);
}

.page-disclaimer .legal-note__kicker{
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-amber);
}

.page-disclaimer .legal-note__title{
  margin: 0;
  max-width: 17em;
  color: var(--c-snow);
}

.page-disclaimer .legal-note__text{
  margin: 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(245,248,250,.82);
}

.page-disclaimer .legal-note__actions{
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--step) * 1.5);
}

.page-disclaimer .legal-note__contact{
  display: grid;
  gap: 10px;
  margin: 0;
  padding: calc(var(--step) * 3) 0 0;
  list-style: none;
  border-top: 1px solid rgba(245,248,250,.16);
}

.page-disclaimer .legal-note__contact li{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.page-disclaimer .legal-note__contact span{
  flex: none;
  min-width: 46px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-ochre);
}

.page-disclaimer .legal-note__contact .copy-btn{
  padding: 6px 11px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--c-snow);
  background: rgba(245,248,250,.08);
  border: 1px solid rgba(245,248,250,.22);
  cursor: pointer;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .legal-note__contact .copy-btn:hover,
.page-disclaimer .legal-note__contact .copy-btn:focus-visible{
  color: var(--c-amber);
  border-color: var(--c-ochre);
}

.page-disclaimer .legal-note__contact .copy-btn[data-copied="true"]{
  color: var(--c-signal);
  border-color: var(--c-signal);
}

.page-disclaimer .legal-note__top{
  margin: 0;
  padding-top: calc(var(--step) * 3);
  border-top: 1px solid rgba(245,248,250,.16);
}

.page-disclaimer .legal-note__toplink{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--c-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(242,169,59,.42);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .legal-note__toplink::before{
  content: "\2191";
  font-family: var(--font-num);
}

.page-disclaimer .legal-note__toplink:hover,
.page-disclaimer .legal-note__toplink:focus-visible{
  color: var(--c-snow);
  border-color: var(--c-snow);
}

/* ---------- 响应式 ---------- */
@media (max-width: 719px){
  .page-disclaimer .legal-index__label{ display: none; }
  .page-disclaimer .legal-index__inner{ min-height: 50px; }
  .page-disclaimer .legal-hero{ padding: calc(var(--step) * 5) 0 calc(var(--step) * 4); }
  .page-disclaimer .legal-hero__head{ padding-left: calc(var(--step) * 2); }
  .page-disclaimer .legal-body{ padding: calc(var(--step) * 6) 0 calc(var(--step) * 7); }
  .page-disclaimer .clause{ padding: calc(var(--step) * 4) 0; }
  .page-disclaimer .clause__title{ min-width: 0; }
  .page-disclaimer .legal-note{ padding: calc(var(--step) * 6) 0 calc(var(--step) * 5); }
}

@media (min-width: 960px){
  .page-disclaimer .legal-hero__inner{
    grid-template-columns: 5fr 7fr;
    gap: calc(var(--step) * 8);
    align-items: start;
  }
  .page-disclaimer .legal-hero__aside{
    padding-top: calc(var(--step) * 2);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .legal-index__link,
  .page-disclaimer .clause__fold > summary::before,
  .page-disclaimer .legal-note__contact .copy-btn,
  .page-disclaimer .legal-note__toplink{
    transition: none;
  }
}