.page-disclaimer {
  --doc-rail-h: 58px;
  position: relative;
  padding-bottom: 0;
  color: var(--hm-paper);
  background: var(--hm-ink);
}

/* 首屏 */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 34px;
  border-bottom: 1px solid var(--hm-hair);
  background:
    linear-gradient(118deg, rgba(255, 90, 31, 0.16) 0%, rgba(255, 90, 31, 0) 44%),
    radial-gradient(130% 100% at 92% -14%, rgba(37, 230, 200, 0.13), rgba(37, 230, 200, 0) 62%),
    var(--hm-ink);
}
.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -40px;
  width: 190px;
  height: 340px;
  background: linear-gradient(180deg, rgba(255, 90, 31, 0.5), rgba(255, 90, 31, 0));
  transform: skewX(-15deg);
  opacity: 0.34;
  pointer-events: none;
}
.page-disclaimer .doc-hero .hm-breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
}
.page-disclaimer .doc-hero__title {
  position: relative;
  z-index: 1;
  margin: 10px 0 14px;
  max-width: 18ch;
  font-family: var(--hm-font-display);
  font-size: clamp(27px, 6.4vw, 50px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--hm-paper);
}
.page-disclaimer .doc-hero__lede {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0;
  color: #C2CBD6;
}
.page-disclaimer .doc-hero__meta {
  position: relative;
  z-index: 1;
  margin: 18px 0 0;
  font-family: var(--hm-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--hm-mute);
  text-transform: uppercase;
}

/* 横向目录条 */
.page-disclaimer .doc-rail-wrap {
  position: sticky;
  top: var(--hm-header-h);
  z-index: 6;
  border-bottom: 1px solid var(--hm-hair);
  background: var(--hm-glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.page-disclaimer .doc-rail {
  display: block;
  margin: 0;
  padding: 9px 0;
}
.page-disclaimer .doc-rail__list {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-disclaimer .doc-rail__list::-webkit-scrollbar {
  display: none;
}
.page-disclaimer .doc-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  min-height: 36px;
  border: 1px solid var(--hm-hair);
  border-radius: 999px;
  color: var(--hm-mute);
  font-family: var(--hm-font-body);
  font-size: 13.5px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--hm-ease), border-color 0.18s var(--hm-ease), background-color 0.18s var(--hm-ease);
}
.page-disclaimer .doc-rail__link:hover {
  color: var(--hm-paper);
  border-color: var(--hm-steel-2);
  background: rgba(46, 57, 68, 0.35);
}
.page-disclaimer .doc-rail__link[aria-current="true"] {
  color: var(--hm-orange);
  border-color: rgba(255, 90, 31, 0.55);
  background: rgba(255, 90, 31, 0.12);
}
.page-disclaimer .doc-rail__num {
  font-family: var(--hm-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  opacity: 0.85;
}

/* 章节主体 */
.page-disclaimer .doc-body {
  padding-top: 4px;
  padding-bottom: 56px;
}
.page-disclaimer .doc-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 30px 0 26px;
  border-bottom: 1px solid var(--hm-hair);
  scroll-margin-top: calc(var(--hm-header-h) + var(--doc-rail-h) + 8px);
}
.page-disclaimer .doc-sec:last-child {
  border-bottom: 0;
}
.page-disclaimer .doc-sec__num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 34px;
  border: 1px solid var(--hm-hair);
  border-radius: 8px;
  background: var(--hm-steel-1);
  color: var(--hm-mute);
  font-family: var(--hm-font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .doc-sec__main {
  min-width: 0;
}
.page-disclaimer .doc-sec__title {
  margin: 0 0 14px;
  font-family: var(--hm-font-display);
  font-size: clamp(20px, 4.4vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--hm-paper);
}
.page-disclaimer .doc-sec__lead {
  margin: 0 0 18px;
  padding-left: 13px;
  border-left: 3px solid var(--hm-orange);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.62;
  color: var(--hm-paper);
}
.page-disclaimer .doc-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .doc-list--tight {
  margin-top: 20px;
}
.page-disclaimer .doc-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.78;
  color: #C2CBD6;
}
.page-disclaimer .doc-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 1px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--hm-steel-2);
  transform: rotate(45deg);
}
.page-disclaimer .doc-list strong {
  color: var(--hm-paper);
  font-weight: 700;
}
.page-disclaimer .doc-list a,
.page-disclaimer .doc-sec__lead a {
  color: var(--hm-orange-lite);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 76, 0.4);
}
.page-disclaimer .doc-list a:hover,
.page-disclaimer .doc-sec__lead a:hover {
  color: var(--hm-orange);
  border-bottom-color: var(--hm-orange);
}

/* 时间轴 */
.page-disclaimer .doc-timeline {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .doc-timeline__item {
  position: relative;
  padding: 0 0 18px 24px;
  border-left: 1px dashed var(--hm-steel-2);
}
.page-disclaimer .doc-timeline__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}
.page-disclaimer .doc-timeline__item::before {
  content: "";
  position: absolute;
  top: 4px;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--hm-steel-2);
}
.page-disclaimer .doc-timeline__item.is-lock::before {
  background: var(--hm-orange);
  box-shadow: 0 0 0 4px rgba(255, 90, 31, 0.18);
}
.page-disclaimer .doc-timeline__item.is-live::before {
  background: var(--hm-cyan);
  box-shadow: 0 0 0 4px rgba(37, 230, 200, 0.16);
}
.page-disclaimer .doc-timeline__time {
  display: block;
  font-family: var(--hm-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--hm-paper);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .doc-timeline__label {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--hm-mute);
}

/* 配图 */
.page-disclaimer .doc-figure {
  margin: 24px 0 0;
}
.page-disclaimer .doc-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--hm-hair);
  border-radius: var(--hm-radius);
  background: var(--hm-steel-1);
  object-fit: cover;
}
.page-disclaimer .doc-figure figcaption {
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--hm-mute);
}

/* 档位 */
.page-disclaimer .doc-tiers {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .doc-tiers__item {
  padding: 12px 14px;
  border: 1px solid var(--hm-hair);
  border-left: 3px solid var(--hm-orange);
  border-radius: 10px;
  background: var(--hm-ink-2);
  font-size: 15px;
  font-weight: 700;
  color: var(--hm-paper);
}
.page-disclaimer .doc-tiers__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--hm-font-mono);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--hm-mute);
}

/* 收尾行动 */
.page-disclaimer .doc-cta {
  border-top: 1px solid var(--hm-hair);
  padding: 36px 0 52px;
  background:
    linear-gradient(118deg, rgba(255, 90, 31, 0.18) 0%, rgba(26, 38, 52, 0.92) 58%, var(--hm-ink-2) 100%);
}
.page-disclaimer .doc-cta__inner {
  display: grid;
  gap: 20px;
}
.page-disclaimer .doc-cta__title {
  margin: 10px 0 8px;
  font-family: var(--hm-font-display);
  font-size: clamp(21px, 4.8vw, 30px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--hm-paper);
}
.page-disclaimer .doc-cta__text {
  margin: 0;
  max-width: 520px;
  font-size: 15.5px;
  line-height: 1.75;
  color: #C2CBD6;
}
.page-disclaimer .doc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-disclaimer .doc-cta__actions .hm-btn {
  flex: 1 1 180px;
  justify-content: center;
}

@media (min-width: 900px) {
  .page-disclaimer {
    --doc-rail-h: 62px;
  }
  .page-disclaimer .doc-hero {
    padding: 58px 0 52px;
  }
  .page-disclaimer .doc-hero__title {
    max-width: 22ch;
  }
  .page-disclaimer .doc-rail {
    padding: 10px 0;
  }
  .page-disclaimer .doc-rail__list {
    gap: 10px;
    padding: 0;
  }
  .page-disclaimer .doc-rail__link {
    font-size: 14px;
    padding: 8px 14px;
  }
  .page-disclaimer .doc-sec {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 30px;
    padding: 46px 0 40px;
  }
  .page-disclaimer .doc-sec__num {
    width: 56px;
    height: 44px;
    font-size: 15px;
  }
  .page-disclaimer .doc-sec__main {
    max-width: 780px;
  }
  .page-disclaimer .doc-sec__main--split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
    gap: 34px;
    align-items: start;
    max-width: none;
  }
  .page-disclaimer .doc-timeline {
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 0;
  }
  .page-disclaimer .doc-timeline__item {
    padding: 16px 14px 0 0;
    border-left: 0;
    border-top: 1px dashed var(--hm-steel-2);
  }
  .page-disclaimer .doc-timeline__item:last-child {
    border-top-color: transparent;
  }
  .page-disclaimer .doc-timeline__item::before {
    top: -5px;
    left: 0;
  }
  .page-disclaimer .doc-timeline__label {
    font-size: 12.5px;
  }
  .page-disclaimer .doc-figure {
    margin-top: 0;
  }
  .page-disclaimer .doc-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-disclaimer .doc-cta {
    padding: 50px 0 64px;
  }
  .page-disclaimer .doc-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
  }
  .page-disclaimer .doc-cta__actions {
    flex-wrap: nowrap;
  }
  .page-disclaimer .doc-cta__actions .hm-btn {
    flex: 0 0 auto;
  }
}