.page-disclaimer {
  --dl-pad: clamp(20px, 5vw, 56px);
  --dl-radius: 0;
  background: var(--ink);
  color: var(--white);
}

/* 面包屑 */
.page-disclaimer .breadcrumbs {
  padding-top: 20px;
  padding-bottom: 4px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

/* 首屏 */
.page-disclaimer .dl-hero {
  position: relative;
  overflow: hidden;
  padding-top: 28px;
  padding-bottom: 44px;
  display: grid;
  gap: 20px;
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  inset: -140px -60px auto -60px;
  height: 400px;
  background:
    radial-gradient(58% 62% at 18% 22%, rgba(122, 60, 255, .42), transparent 72%),
    radial-gradient(52% 56% at 84% 30%, rgba(37, 225, 214, .26), transparent 74%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .dl-hero > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dl-hero__title {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(38px, 10.5vw, 92px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-disclaimer .dl-hero__accent {
  display: inline-block;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-disclaimer .dl-hero__lead {
  margin: 0;
  max-width: 640px;
  font-size: 17px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dl-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-disclaimer .dl-fact {
  flex: 1 1 130px;
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
}

.page-disclaimer .dl-fact__num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--neon);
}

.page-disclaimer .dl-fact__key {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--muted);
}

/* 分类标签带 */
.page-disclaimer .dl-jump {
  position: sticky;
  top: 64px;
  z-index: 6;
  background: rgba(10, 6, 20, .94);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dl-jump__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px var(--dl-pad);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dl-jump__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dl-jump__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--white);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line);
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-disclaimer .dl-jump__item::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-disclaimer .dl-jump__item--neon::before { background: var(--neon); }
.page-disclaimer .dl-jump__item--cyan::before { background: var(--cyan); }
.page-disclaimer .dl-jump__item--violet::before { background: var(--violet); }
.page-disclaimer .dl-jump__item--rose::before { background: var(--rose); }

.page-disclaimer .dl-jump__item:hover,
.page-disclaimer .dl-jump__item:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* 章节堆叠面板 */
.page-disclaimer .dl-block {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 130px;
}

.page-disclaimer .dl-block--teal {
  background: var(--teal);
}

.page-disclaimer .dl-block__inner {
  display: grid;
  gap: 22px;
}

.page-disclaimer .dl-block__num {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-disclaimer .dl-block__title {
  position: relative;
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(26px, 5.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-disclaimer .dl-anchor {
  display: inline-block;
  margin-left: 8px;
  font-size: .48em;
  vertical-align: middle;
  color: var(--cyan);
  text-decoration: none;
  opacity: 0;
  transition: opacity .18s var(--ease);
}

.page-disclaimer .dl-block__title:hover .dl-anchor,
.page-disclaimer .dl-anchor:focus-visible {
  opacity: .85;
}

.page-disclaimer .dl-block__kicker {
  margin: 0;
  max-width: 30ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .dl-block__main {
  display: grid;
  gap: 20px;
}

.page-disclaimer .dl-block__main > p {
  margin: 0;
  font-size: 17px;
  line-height: 1.76;
  color: var(--white);
}

/* 左标签右说明的条目 */
.page-disclaimer .dl-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dl-list__item {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
}

.page-disclaimer .dl-list__key {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-disclaimer .dl-list__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--white);
}

/* 三步安装 */
.page-disclaimer .dl-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dl-steps__item {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 12px 0;
}

.page-disclaimer .dl-steps__item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 54px;
  bottom: -3px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(37, 225, 214, 0));
}

.page-disclaimer .dl-steps__node {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  font-size: 14px;
  color: var(--cyan);
  background: rgba(37, 225, 214, .08);
  border: 1px solid var(--cyan);
}

.page-disclaimer .dl-steps__title {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-disclaimer .dl-steps__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* 提示块 */
.page-disclaimer .dl-note {
  padding: 16px 18px;
  background: var(--panel);
  border: 1px dashed var(--line);
}

.page-disclaimer .dl-note h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--neon);
}

.page-disclaimer .dl-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--white);
}

/* 标签含义对照 */
.page-disclaimer .dl-legend {
  display: grid;
  gap: 12px;
}

.page-disclaimer .dl-legend__row {
  display: grid;
  gap: 8px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.page-disclaimer .dl-legend__row .tag {
  justify-self: start;
}

.page-disclaimer .dl-legend__row p {
  margin: 0;
  font-size: 16px;
  line-height: 1.74;
  color: var(--white);
}

.page-disclaimer .dl-legend__row strong {
  color: var(--cyan);
  font-weight: 700;
}

/* 配图 */
.page-disclaimer .dl-figure {
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--line);
}

.page-disclaimer .dl-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .dl-figure .media__caption {
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* 三档配置 */
.page-disclaimer .dl-tiers {
  display: grid;
  gap: 12px;
}

.page-disclaimer .dl-tier {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--neon);
}

.page-disclaimer .dl-tier--mid { border-top-color: var(--cyan); }
.page-disclaimer .dl-tier--high { border-top-color: var(--rose); }

.page-disclaimer .dl-tier__badge {
  justify-self: start;
}

.page-disclaimer .dl-tier__spec {
  margin: 0;
  padding: 6px 10px;
  font-size: 14px;
  color: var(--white);
  background: rgba(59, 42, 102, .4);
  border: 1px solid var(--line);
}

.page-disclaimer .dl-tier__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--muted);
}

/* 账号限制条款 */
.page-disclaimer .dl-subhead {
  margin: 4px 0 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--white);
}

.page-disclaimer .dl-rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dl-rules li {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--white);
}

.page-disclaimer .dl-rules li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 10px;
  height: 10px;
  background: var(--rose);
  box-shadow: 5px 5px 0 rgba(255, 61, 127, .28);
}

/* 帮助入口 */
.page-disclaimer .dl-help {
  display: grid;
  gap: 12px;
}

.page-disclaimer .dl-help__card {
  display: grid;
  gap: 6px;
  padding: 18px;
  color: var(--white);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .dl-help__card strong {
  font-size: 18px;
  font-weight: 700;
}

.page-disclaimer .dl-help__card span {
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}

.page-disclaimer .dl-help__card:hover,
.page-disclaimer .dl-help__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.page-disclaimer .dl-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 平板及以上 */
@media (min-width: 640px) {
  .page-disclaimer .dl-list__item {
    grid-template-columns: 94px 1fr;
    gap: 16px;
    align-items: baseline;
  }

  .page-disclaimer .dl-legend__row {
    grid-template-columns: 148px 1fr;
    gap: 18px;
    align-items: start;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dl-block__main > p {
    max-width: 62ch;
  }

  .page-disclaimer .dl-tiers {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .dl-help {
    grid-template-columns: 1fr 1fr;
  }
}

/* 桌面：左标签栏固定，右侧正文滚动 */
@media (min-width: 900px) {
  .page-disclaimer .breadcrumbs {
    padding-top: 28px;
  }

  .page-disclaimer .dl-hero {
    padding-top: 44px;
    padding-bottom: 64px;
  }

  .page-disclaimer .dl-jump {
    top: 0;
  }

  .page-disclaimer .dl-jump__inner {
    padding: 12px 40px 12px calc(var(--rail) + 40px);
  }

  .page-disclaimer .dl-block {
    padding: 64px 0;
    scroll-margin-top: 96px;
  }

  .page-disclaimer .dl-block__inner {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
  }
}