.page-disclaimer {
  display: block;
  padding-bottom: clamp(44px, 7vw, 88px);
}

.page-disclaimer .crumbs {
  padding-top: clamp(18px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  max-width: 880px;
  margin-top: clamp(14px, 2.6vw, 28px);
}

.page-disclaimer .disc-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
  text-transform: uppercase;
}

.page-disclaimer .disc-hero__kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--cinnabar);
}

.page-disclaimer .disc-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 6.6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .disc-hero__lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-disclaimer .disc-banner {
  position: relative;
  margin: clamp(26px, 4.5vw, 46px) 0 0;
  background: var(--green-900);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 24px));
  overflow: hidden;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-disclaimer .disc-banner::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 96px;
  height: 4px;
  background: var(--gold);
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 40px);
  margin-top: clamp(10px, 2vw, 18px);
}

.page-disclaimer .disc-stream {
  min-width: 0;
}

.page-disclaimer .breath {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0;
}

.page-disclaimer .disc-stream > .breath:first-child {
  margin-top: clamp(26px, 4vw, 40px);
}

.page-disclaimer .breath__line {
  flex: 0 0 44px;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .breath__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.6;
  color: var(--green-800);
}

/* ---------- 章节 ---------- */
.page-disclaimer .disc-sec {
  margin: clamp(30px, 4.5vw, 48px) 0 0;
  scroll-margin-top: 96px;
}

.page-disclaimer .section__kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
}

.page-disclaimer .idx-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  padding: 3px 8px;
  background: var(--green-800);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  clip-path: polygon(0 0, 100% 0, 100% 68%, 86% 100%, 0 100%);
}

.page-disclaimer .section__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 32px);
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .section__lead {
  margin: 12px 0 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 编号条目 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-disclaimer .disc-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 0 14px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .disc-item:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .disc-item__no {
  position: relative;
  align-self: start;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  color: var(--gold-deep);
  text-decoration: none;
  transition: color 180ms ease;
}

.page-disclaimer .disc-item__no::after {
  content: "";
  position: absolute;
  left: calc(100% + 3px);
  top: 12px;
  width: 22px;
  height: 2px;
  background: var(--gold);
  transition: width 180ms ease, background-color 180ms ease;
}

.page-disclaimer .disc-item__no:hover {
  color: var(--green-800);
}

.page-disclaimer .disc-item__no:hover::after {
  width: 30px;
  background: var(--cinnabar);
}

.page-disclaimer .disc-item__no:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

.page-disclaimer .disc-item__body {
  min-width: 0;
}

.page-disclaimer .disc-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.45;
  color: var(--ink);
}

.page-disclaimer .disc-item__text {
  margin: 8px 0 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-disclaimer .disc-jump {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

/* ---------- 12° 斜线分隔 ---------- */
.page-disclaimer .disc-divide {
  position: relative;
  height: 30px;
  margin: clamp(30px, 4.5vw, 48px) 0 0;
}

.page-disclaimer .disc-divide::before {
  content: "";
  position: absolute;
  inset: 0 16% 0 0;
  background: linear-gradient(90deg, var(--line), rgba(142, 154, 155, 0));
  clip-path: polygon(0 72%, 100% 26%, 100% 34%, 0 80%);
}

.page-disclaimer .disc-divide::after {
  content: "";
  position: absolute;
  right: 13%;
  top: 5px;
  width: 7px;
  height: 7px;
  background: var(--cinnabar);
  transform: rotate(45deg);
}

/* ---------- 右侧索引与赛季刻度 ---------- */
.page-disclaimer .disc-rail {
  align-self: start;
  min-width: 0;
}

.page-disclaimer .anchor-rail {
  display: flex;
  flex-direction: column;
  padding-left: 18px;
  border-left: 1px solid var(--line-soft);
}

.page-disclaimer .anchor-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--silver);
  text-transform: uppercase;
}

.page-disclaimer .anchor-rail__link {
  display: block;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-disclaimer .anchor-rail__link:hover,
.page-disclaimer .anchor-rail__link:focus-visible {
  color: var(--green-800);
  border-bottom-color: var(--gold);
}

.page-disclaimer .anchor-rail__link[data-active] {
  color: var(--gold-deep);
  font-weight: 700;
  border-bottom-color: var(--gold);
}

.page-disclaimer .disc-scale {
  margin-top: 30px;
  padding-left: 18px;
  border-left: 1px solid var(--line-soft);
}

.page-disclaimer .disc-scale__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--silver);
}

.page-disclaimer .disc-scale__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-scale__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  color: var(--silver);
}

.page-disclaimer .disc-scale__item::before {
  content: "";
  flex: 0 0 14px;
  height: 1px;
  background: currentColor;
}

.page-disclaimer .disc-scale__item[data-current] {
  color: var(--gold-deep);
  font-weight: 700;
}

.page-disclaimer .disc-scale__item[data-current]::before {
  flex-basis: 26px;
  height: 2px;
  background: var(--gold);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .disc-end {
  margin-top: clamp(34px, 5vw, 56px);
  padding-top: clamp(26px, 4vw, 38px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-end__line {
  margin: 0;
  max-width: 60ch;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.6;
  color: var(--green-800);
}

.page-disclaimer .disc-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-body {
    grid-template-columns: minmax(0, 1fr) 238px;
    column-gap: clamp(36px, 5vw, 64px);
  }

  .page-disclaimer .disc-rail {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .disc-banner img {
    aspect-ratio: 16 / 5;
  }

  .page-disclaimer .disc-item {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 0 18px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .breath {
    align-items: flex-start;
    gap: 12px;
  }

  .page-disclaimer .breath__line {
    flex-basis: 26px;
    margin-top: 12px;
  }

  .page-disclaimer .disc-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 0 12px;
  }

  .page-disclaimer .disc-item__no::after {
    width: 16px;
  }

  .page-disclaimer .disc-item__no:hover::after {
    width: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-item__no,
  .page-disclaimer .disc-item__no::after,
  .page-disclaimer .anchor-rail__link {
    transition: none;
  }
}