.page-disclaimer {
  --dl-steel: rgba(234, 244, 255, 0.84);
  --dl-narrow: 840px;
  background: var(--c-bg);
  color: var(--c-white);
}

/* ---------- 首屏横幅 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dl-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.38;
}

.page-disclaimer .dl-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(6, 18, 36, 0.42) 0%, rgba(6, 18, 36, 0.86) 58%, var(--c-bg) 100%);
}

.page-disclaimer .dl-hero__inner {
  display: grid;
  gap: 18px;
  align-content: start;
  padding-top: clamp(36px, 7vw, 88px);
  padding-bottom: clamp(32px, 6vw, 72px);
}

.page-disclaimer .crumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-slate);
}

.page-disclaimer .crumbs a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  border-bottom-color: var(--c-cyan);
}

.page-disclaimer .crumbs__sep {
  margin: 0 8px;
  color: var(--c-slate);
}

.page-disclaimer .crumbs__current {
  color: var(--c-white);
}

.page-disclaimer .dl-hero h1 {
  margin: 0;
  padding-left: clamp(14px, 1.8vw, 22px);
  border-left: 6px solid var(--c-cyan);
  line-height: 1.1;
}

.page-disclaimer .dl-hero .lede {
  max-width: 62ch;
  margin: 0;
  color: var(--dl-steel);
}

.page-disclaimer .dl-meta {
  list-style: none;
  margin: 6px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.page-disclaimer .dl-meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-disclaimer .dl-meta__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-slate);
}

.page-disclaimer .dl-meta__v {
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--c-white);
}

.page-disclaimer .dl-meta__v a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

@media (min-width: 720px) {
  .page-disclaimer .dl-meta {
    grid-auto-flow: column;
    justify-content: start;
    gap: 44px;
  }
}

/* ---------- 正文两栏 ---------- */
.page-disclaimer .dl-body {
  display: grid;
  gap: 32px;
  padding-top: clamp(36px, 6vw, 80px);
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-disclaimer .dl-toc .label {
  display: block;
  margin: 0 0 12px;
  color: var(--c-slate);
}

.page-disclaimer .dl-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--line);
}

.page-disclaimer .dl-toc__list a {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  margin-left: -1px;
  padding: 10px 0 10px 14px;
  border-left: 2px solid transparent;
  color: var(--c-slate);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .dl-toc__list a:hover,
.page-disclaimer .dl-toc__list a:focus-visible {
  color: var(--c-white);
  border-left-color: var(--c-cyan);
}

.page-disclaimer .dl-toc__list .mono {
  font-size: 12px;
  color: var(--c-steal);
}

.page-disclaimer .dl-terms {
  display: grid;
  gap: clamp(34px, 5vw, 56px);
  max-width: var(--dl-narrow);
  min-width: 0;
}

@media (min-width: 960px) {
  .page-disclaimer .dl-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-disclaimer .dl-toc {
    position: sticky;
    top: 96px;
  }
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dl-sec {
  scroll-margin-top: 96px;
  min-width: 0;
}

.page-disclaimer .dl-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dl-sec__no {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-steal);
}

.page-disclaimer .dl-sec__title {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .dl-clause {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dl-clause__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

@media (min-width: 640px) {
  .page-disclaimer .dl-clause__item {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 16px;
    padding: 15px 0;
  }
}

.page-disclaimer .dl-clause__no {
  font-size: 13px;
  line-height: 1.85;
  letter-spacing: 0.02em;
  color: var(--c-cyan);
}

.page-disclaimer .dl-clause__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--dl-steel);
  overflow-wrap: break-word;
}

.page-disclaimer .dl-clause__text a {
  color: var(--c-cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .dl-clause__text a:hover,
.page-disclaimer .dl-clause__text a:focus-visible {
  color: var(--c-white);
}

.page-disclaimer .dl-clause__item--key {
  border-left: 3px solid var(--c-cyan);
  padding-left: 14px;
  background: linear-gradient(90deg, rgba(61, 242, 218, 0.07) 0%, rgba(61, 242, 218, 0) 68%);
}

@media (min-width: 640px) {
  .page-disclaimer .dl-clause__item--key {
    padding-left: 18px;
  }
}

.page-disclaimer .dl-clause__item--key .dl-clause__text {
  color: var(--c-white);
}

/* ---------- 相关入口 ---------- */
.page-disclaimer .dl-more {
  border-top: 1px solid var(--line);
  background: var(--c-bg-2);
  padding: clamp(32px, 5vw, 60px) 0 clamp(44px, 7vw, 84px);
}

.page-disclaimer .dl-more h2 {
  margin: 0 0 22px;
}

.page-disclaimer .dl-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .dl-more__item {
  border: 1px solid var(--line);
  border-top: 2px solid var(--c-cyan);
  background: var(--c-bg-3);
  padding: 20px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .dl-more__item:hover,
.page-disclaimer .dl-more__item:focus-within {
  border-color: var(--line-cyan);
}

.page-disclaimer .dl-more__item a {
  display: inline-block;
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-disclaimer .dl-more__item a:hover,
.page-disclaimer .dl-more__item a:focus-visible {
  color: var(--c-white);
}

.page-disclaimer .dl-more__item p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-slate);
}

@media (min-width: 820px) {
  .page-disclaimer .dl-more__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 0.001ms !important;
  }
}