.page-disclaimer {
  --disc-idx-top: 56px;
  padding-bottom: 88px;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-masthead {
  display: grid;
  gap: 28px;
  padding: 24px 0 36px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 29px;
  line-height: 1.18;
  letter-spacing: 0.015em;
  color: var(--paper);
  max-width: 22ch;
}

.page-disclaimer .disc-lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-masthead__fig {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: var(--hairline);
  border-radius: var(--radius);
  background: var(--ink-800);
  box-shadow: var(--inset);
  aspect-ratio: 5 / 3;
}

.page-disclaimer .disc-masthead__fig .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .disc-masthead__fig .media-frame__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 14px 10px;
  font-family: var(--font-data);
  font-size: 11.5px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--mist);
  background: linear-gradient(to top, rgba(7, 10, 17, 0.94), rgba(7, 10, 17, 0));
}

@media (min-width: 920px) {
  .page-disclaimer .disc-masthead {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 1fr);
    align-items: end;
    gap: 56px;
    padding: 40px 0 48px;
  }

  .page-disclaimer .disc-title {
    font-size: 44px;
  }
}

/* ---------- 顶部条款索引条 ---------- */
.page-disclaimer .disc-index {
  position: sticky;
  top: var(--disc-idx-top);
  z-index: 6;
  background: rgba(10, 13, 22, 0.95);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-index__list {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

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

.page-disclaimer .disc-index__item {
  flex: 0 0 auto;
}

.page-disclaimer .disc-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color 120ms var(--ease), background-color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  color: var(--paper);
  background: var(--ink-800);
  border-color: var(--line);
}

.page-disclaimer .disc-index__num {
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--violet);
}

/* ---------- 主体双栏 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  gap: 40px;
  padding-top: 36px;
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) 254px;
    gap: 72px;
    padding-top: 52px;
  }
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 132px;
}

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

.page-disclaimer .disc-clause__num {
  margin: 0;
  padding-top: 2px;
  font-family: var(--font-data);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--violet);
  text-shadow: 0 0 18px rgba(139, 92, 246, 0.34);
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .disc-clause__verdict {
  margin: 0 0 16px;
  max-width: 34ch;
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.55;
  color: var(--paper);
}

.page-disclaimer .disc-clause__body {
  margin: 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-clause__body + .disc-clause__body {
  margin-top: 12px;
}

.page-disclaimer .disc-clause__body a,
.page-disclaimer .disc-clause__verdict a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 216, 200, 0.35);
  transition: border-color 120ms var(--ease);
}

.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__verdict a:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 24px;
    margin-bottom: 46px;
    padding-bottom: 46px;
  }

  .page-disclaimer .disc-clause__num {
    font-size: 44px;
  }

  .page-disclaimer .disc-clause__verdict {
    font-size: 23px;
  }
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .disc-more {
  margin-top: 18px;
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.page-disclaimer .disc-more > summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

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

.page-disclaimer .disc-more > summary::before {
  content: "+";
  font-size: 14px;
  line-height: 1;
  color: var(--violet);
}

.page-disclaimer .disc-more[open] > summary::before {
  content: "\2013";
}

.page-disclaimer .disc-more__body {
  margin: 10px 0 0;
  max-width: 60ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 联系方式小条 ---------- */
.page-disclaimer .disc-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 20px;
  padding: 12px 14px;
  border: var(--hairline);
  border-radius: var(--radius);
  background: var(--ink-800);
  box-shadow: var(--inset);
}

.page-disclaimer .disc-contact__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-family: var(--font-data);
  font-size: 12.5px;
  color: var(--paper);
}

.page-disclaimer .disc-contact__label {
  font-family: var(--font-body);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 右窄栏 ---------- */
.page-disclaimer .disc-aside {
  align-self: start;
}

.page-disclaimer .disc-aside__title {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .disc-aside__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-aside__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-disclaimer .disc-aside__link:hover,
.page-disclaimer .disc-aside__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: rgba(63, 216, 200, 0.4);
}

.page-disclaimer .disc-aside__idx {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--violet);
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-aside {
    position: sticky;
    top: calc(var(--disc-idx-top) + 76px);
    padding-left: 24px;
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .disc-aside__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
}

/* ---------- 窄屏收口 ---------- */
@media (max-width: 480px) {
  .page-disclaimer .disc-title {
    font-size: 25px;
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
  }

  .page-disclaimer .disc-clause__num {
    font-size: 22px;
  }

  .page-disclaimer .disc-clause__verdict {
    font-size: 17.5px;
  }

  .page-disclaimer .disc-contact {
    flex-direction: column;
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__link,
  .page-disclaimer .disc-aside__link,
  .page-disclaimer .disc-clause__body a {
    transition: none;
  }
}