.page-disclaimer {
  --dsc-rail: 260px;
  --dsc-card-shadow: 6px 6px 0 rgba(18, 48, 38, 0.6);
  display: block;
  padding: 26px 0 76px;
}

.page-disclaimer .dsc-hero {
  margin: 18px 0 44px;
  border-bottom: 1px solid var(--ink-800);
  padding-bottom: 30px;
}

.page-disclaimer .dsc-hero__title {
  margin: 10px 0 16px;
  font-size: clamp(2.05rem, 8vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--chalk);
  text-wrap: balance;
}

.page-disclaimer .dsc-hero__lead {
  max-width: 60ch;
  color: var(--mist);
  font-size: 1.02rem;
}

.page-disclaimer .dsc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-disclaimer .dsc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* 条款目录 */
.page-disclaimer .dsc-toc {
  border: var(--bd);
  border-radius: var(--radius);
  background: var(--ink-900);
  padding: 18px 16px;
}

.page-disclaimer .dsc-toc__title {
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-disclaimer .dsc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--ink-800);
}

.page-disclaimer .dsc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-disclaimer .dsc-toc__list a:hover,
.page-disclaimer .dsc-toc__list a:focus-visible {
  color: var(--chalk);
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, rgba(61, 232, 192, 0.1), transparent 80%);
}

.page-disclaimer .dsc-toc__num {
  flex: none;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--board-500);
}

.page-disclaimer .dsc-toc__note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--ink-800);
}

.page-disclaimer .dsc-toc__note .label {
  display: block;
  margin-bottom: 8px;
}

.page-disclaimer .dsc-toc__text {
  margin: 0 0 12px;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* 章节 */
.page-disclaimer .dsc-sec {
  padding: 26px 0 6px;
  border-top: 1px solid var(--ink-800);
  scroll-margin-top: calc(var(--frame-h) + 24px);
}

.page-disclaimer .dsc-sec + .dsc-sec {
  margin-top: 26px;
}

.page-disclaimer .dsc-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-disclaimer .dsc-sec__num {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--ink-800);
  border-radius: var(--radius);
  color: var(--mist);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .dsc-sec:target .dsc-sec__num {
  color: var(--ink-950);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .dsc-sec__title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-disclaimer .dsc-sec__body {
  max-width: 68ch;
}

.page-disclaimer .dsc-sec__body + .dsc-sec__body {
  margin-top: 14px;
}

.page-disclaimer .dsc-sec__body p {
  margin: 0 0 1.05em;
}

.page-disclaimer .dsc-sec__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 232, 192, 0.4);
}

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

/* 署名示例 */
.page-disclaimer .sig {
  margin: 22px 0 20px;
}

.page-disclaimer .sig__label {
  display: block;
  margin-bottom: 10px;
  color: var(--mist);
}

.page-disclaimer .sig__card {
  background: var(--ink-900);
  border: var(--bd);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: var(--dsc-card-shadow);
}

.page-disclaimer .sig__line {
  margin: 0 0 10px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--chalk);
  overflow-wrap: anywhere;
}

.page-disclaimer .sig__line:last-child {
  margin-bottom: 0;
  color: var(--mist);
}

.page-disclaimer .sig__hint {
  margin: 12px 0 0;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* 订阅档位表 */
.page-disclaimer .table-wrap {
  margin: 22px 0 20px;
}

.page-disclaimer .dtable {
  min-width: 640px;
}

.page-disclaimer .dtable td:first-child {
  color: var(--chalk);
  font-weight: 700;
  white-space: nowrap;
}

.page-disclaimer .dtable td:last-child {
  color: var(--mist);
  line-height: 1.65;
}

/* 青训与节奏配图 */
.page-disclaimer .dsc-figure {
  margin: 24px 0 22px;
  border: var(--bd);
  border-radius: var(--radius);
  background: var(--ink-900);
  padding: 12px;
}

.page-disclaimer .dsc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
  filter: saturate(0.85) hue-rotate(-8deg);
}

.page-disclaimer .dsc-figure__cap {
  margin: 10px 2px 0;
  color: var(--mist);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* 纠错步骤 */
.page-disclaimer .steps {
  list-style: none;
  margin: 22px 0 20px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ink-800);
  border: var(--bd);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 16px;
  background: var(--ink-900);
}

.page-disclaimer .steps__num {
  color: var(--cyan);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  padding-top: 4px;
}

.page-disclaimer .steps__text {
  margin: 0;
  color: var(--chalk);
  font-size: 0.96rem;
  line-height: 1.7;
}

.page-disclaimer .steps__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 232, 192, 0.4);
}

/* 更新与归档时间轴 */
.page-disclaimer .tl {
  list-style: none;
  margin: 24px 0 8px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-disclaimer .tl__item {
  position: relative;
  padding-top: 22px;
  border-top: 2px solid var(--ink-800);
}

.page-disclaimer .tl__dot {
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink-950);
  border: 2px solid var(--cyan);
}

.page-disclaimer .tl__item--alert .tl__dot {
  border-color: var(--alert);
}

.page-disclaimer .tl__item--steel .tl__dot {
  border-color: var(--steel);
}

.page-disclaimer .tl__time {
  margin: 0 0 8px;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .tl__item--alert .tl__time {
  color: var(--alert);
}

.page-disclaimer .tl__item--steel .tl__time {
  color: var(--steel);
}

.page-disclaimer .tl__text {
  margin: 0;
  color: var(--chalk);
  font-size: 0.96rem;
  line-height: 1.72;
  max-width: 40ch;
}

@media (min-width: 760px) {
  .page-disclaimer .tl {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer {
    padding-bottom: 96px;
  }

  .page-disclaimer .dsc-hero {
    margin-top: 24px;
    margin-bottom: 52px;
  }

  .page-disclaimer .dsc-hero__title {
    font-size: clamp(2.6rem, 4.6vw, 3.7rem);
  }

  .page-disclaimer .dsc-layout {
    grid-template-columns: var(--dsc-rail) minmax(0, 1fr);
    gap: 56px;
  }

  .page-disclaimer .dsc-toc {
    position: sticky;
    top: calc(var(--frame-h) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--frame-h) - 48px);
    overflow-y: auto;
  }

  .page-disclaimer .steps__item {
    padding: 18px 22px;
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .page-disclaimer .sig__card {
    padding: 22px 24px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dsc-toc__list a,
  .page-disclaimer .dsc-sec__num {
    transition: none;
  }
}
</main>