.page-disclaimer {
  --disc-hair: rgba(244, 247, 246, 0.14);
  --disc-hair-soft: rgba(244, 247, 246, 0.08);
  --disc-mute: rgba(244, 247, 246, 0.62);
  --disc-panel: rgba(244, 247, 246, 0.035);
  background: var(--fs-ink);
  color: var(--fs-white);
  font-family: var(--fs-sans);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  overflow-x: clip;
}

.page-disclaimer .disc-breadcrumb {
  margin-block: clamp(1rem, 3vw, 1.75rem) 0;
}

/* ---------- 首屏须知牌 ---------- */
.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3.5rem);
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2.25rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-kicker {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-family: var(--fs-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--fs-sage);
  text-transform: uppercase;
}

.page-disclaimer .disc-kicker__dot {
  width: 8px;
  height: 8px;
  background: var(--fs-flame);
  flex: none;
}

.page-disclaimer .disc-hero__title {
  margin: 0.9rem 0 1.1rem;
  font-size: clamp(1.85rem, 6.4vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .disc-hero__lede {
  max-width: 46ch;
  color: var(--disc-mute);
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  position: relative;
}

.page-disclaimer .disc-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--fs-radius);
  background: var(--fs-pitch);
}

.page-disclaimer .disc-hero__caption {
  margin-top: 0.7rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--fs-sage);
  border-left: 2px solid var(--fs-flame);
  padding-left: 0.7rem;
}

/* ---------- 页内跳转索引 ---------- */
.page-disclaimer .disc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.4rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: 1.15rem;
  border-top: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .disc-jump__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.25rem 0;
  font-size: 0.875rem;
  color: var(--disc-mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--fs-ease), border-color 0.25s var(--fs-ease);
}

.page-disclaimer .disc-jump__link:hover,
.page-disclaimer .disc-jump__link:focus-visible {
  color: var(--fs-white);
  border-bottom-color: var(--fs-flame);
}

.page-disclaimer .disc-jump__n {
  font-family: var(--fs-mono);
  font-size: 0.72rem;
  color: var(--fs-flame);
  letter-spacing: 0.04em;
}

/* ---------- 展区骨架 ---------- */
.page-disclaimer .disc-section {
  padding-block: clamp(2.5rem, 7vw, 5rem);
  border-bottom: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .disc-section--pitch {
  background: var(--fs-pitch);
  box-shadow: 0 0 0 100vmax rgba(20, 52, 43, 0.55);
  clip-path: inset(0 -100vmax);
}

.page-disclaimer .disc-layout {
  display: grid;
  gap: clamp(1.25rem, 4vw, 3rem);
}

.page-disclaimer .disc-head {
  display: grid;
  gap: 0.4rem;
  align-content: start;
}

.page-disclaimer .disc-head__index {
  font-family: var(--fs-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--fs-flame);
}

.page-disclaimer .disc-head__title {
  margin: 0;
  font-size: clamp(1.4rem, 4.6vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .disc-head__note {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--fs-sage);
}

.page-disclaimer .disc-intro {
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--disc-mute);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .disc-list__item {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: 0.9rem;
  padding: 1.15rem 0.85rem 1.15rem 0.75rem;
  border-top: 1px solid var(--disc-hair-soft);
  border-left: 2px solid transparent;
  transition: border-left-color 0.25s var(--fs-ease), background-color 0.25s var(--fs-ease);
}

.page-disclaimer .disc-list__item:hover,
.page-disclaimer .disc-list__item:focus-within {
  border-left-color: var(--fs-flame);
  background: var(--disc-panel);
}

.page-disclaimer .disc-list__num {
  font-family: var(--fs-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--fs-flame);
  padding-top: 0.25rem;
}

.page-disclaimer .disc-list__title {
  margin: 0 0 0.4rem;
  font-size: 1.0625rem;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-disclaimer .disc-list__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--disc-mute);
}

.page-disclaimer .disc-list__extra {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0.6rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--fs-sage);
  opacity: 0.6;
  transition: opacity 0.25s var(--fs-ease);
}

.page-disclaimer .disc-list__item:hover .disc-list__extra,
.page-disclaimer .disc-list__item:focus-within .disc-list__extra {
  opacity: 1;
}

.page-disclaimer .disc-flag {
  flex: none;
  width: 7px;
  height: 7px;
  margin-top: 0.55rem;
  background: var(--fs-flame);
}

.page-disclaimer .disc-mail {
  font-family: var(--fs-mono);
  font-size: 0.875rem;
  color: var(--fs-cyan);
  word-break: break-all;
}

.page-disclaimer .disc-num {
  font-family: var(--fs-mono);
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-cross {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--disc-mute);
}

/* ---------- 更新时序 ---------- */
.page-disclaimer .disc-tl-scroll {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: 0.5rem;
  margin-bottom: clamp(1rem, 3vw, 1.75rem);
}

.page-disclaimer .disc-tl {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}

.page-disclaimer .disc-tl__axis {
  stroke: rgba(244, 247, 246, 0.22);
  stroke-width: 1.5;
  stroke-dasharray: 6 8;
}

.page-disclaimer .disc-tl__ring {
  fill: none;
  stroke: var(--fs-cyan);
  stroke-width: 1.5;
  opacity: 0.55;
}

.page-disclaimer .disc-tl__ring--gold {
  stroke: var(--fs-gold);
  opacity: 0.75;
}

.page-disclaimer .disc-tl__dot {
  fill: var(--fs-flame);
}

.page-disclaimer .disc-tl__dot--gold {
  fill: var(--fs-gold);
}

.page-disclaimer .disc-tl__label {
  fill: var(--fs-white);
  font-family: var(--fs-sans);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-disclaimer .disc-tl__value {
  fill: var(--fs-sage);
  font-family: var(--fs-mono);
  font-size: 22px;
}

/* ---------- 折叠问答 ---------- */
.page-disclaimer .disc-qa {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

/* ---------- 收束联系 ---------- */
.page-disclaimer .disc-close {
  padding-block: clamp(2.5rem, 7vw, 4.5rem) 0;
}

.page-disclaimer .disc-close__inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-disclaimer .disc-close__title {
  margin: 0.55rem 0 0.9rem;
  font-size: clamp(1.5rem, 4.6vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-disclaimer .disc-close__text {
  margin: 0;
  max-width: 48ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--disc-mute);
}

.page-disclaimer .disc-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .disc-contact__k {
  flex: none;
  width: 5.5rem;
  font-family: var(--fs-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--fs-flame);
}

.page-disclaimer .disc-contact__v {
  flex: 1 1 12rem;
  min-width: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--fs-white);
}

.page-disclaimer .disc-copy {
  flex: none;
}

.page-disclaimer .fs-copy__status {
  font-size: 0.78rem;
  color: var(--fs-cyan);
}

.page-disclaimer .disc-close__foot {
  margin: 1.5rem 0 0;
  padding-left: 0.8rem;
  border-left: 2px solid var(--fs-flame);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--fs-sage);
}

.page-disclaimer a {
  color: var(--fs-cyan);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-disclaimer .disc-list__item {
    grid-template-columns: 2.1rem minmax(0, 1fr);
    column-gap: 0.65rem;
    padding-inline: 0.5rem;
  }

  .page-disclaimer .disc-list__extra {
    opacity: 1;
  }

  .page-disclaimer .disc-hero__title br {
    display: none;
  }

  .page-disclaimer .disc-contact__k {
    width: 100%;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-disclaimer .disc-hero__media {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }

  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  }

  .page-disclaimer .disc-head {
    position: sticky;
    top: calc(var(--fs-header-h) + 1.5rem);
  }

  .page-disclaimer .disc-close__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump__link,
  .page-disclaimer .disc-list__item,
  .page-disclaimer .disc-list__extra {
    transition: none;
  }
}