.page-disclaimer {
  --disc-line: rgba(123, 63, 160, .42);
  --disc-line-soft: rgba(169, 159, 184, .22);
  --disc-ink-soft: #1A1224;
}

/* ============ 首屏 ============ */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 96% at 84% 6%, rgba(123, 63, 160, .52), rgba(11, 7, 20, 0) 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  padding: clamp(30px, 5vw, 60px) 0 clamp(44px, 6vw, 88px);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.page-disclaimer .disc-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-disclaimer .disc-hero__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(44px, 10vw, 104px);
  line-height: .96;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .disc-hero__paper {
  max-width: 46ch;
  background: var(--paper);
  color: var(--disc-ink-soft);
  border-left: 6px solid var(--neon);
  border-radius: 2px;
  padding: clamp(20px, 3vw, 30px);
  box-shadow: 0 26px 62px rgba(0, 0, 0, .48);
}

.page-disclaimer .disc-hero__paper p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .disc-hero__paper p + p {
  margin-top: 12px;
  color: #4A3E58;
}

.page-disclaimer .disc-hero__paper a {
  color: var(--grape);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.85) brightness(.88);
}

/* ============ 条款目录条 ============ */
.page-disclaimer .disc-index {
  background: var(--ink-2);
  border-top: 1px solid var(--disc-line);
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disc-index__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .disc-index__label {
  flex: none;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-disclaimer .disc-index__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-index__link {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 15px;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--frost);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
  background: rgba(242, 193, 78, .08);
}

/* ============ 条款正文：两列短栏 ============ */
.page-disclaimer .disc-terms {
  background: var(--ink);
  padding: clamp(48px, 7vw, 92px) 0 clamp(28px, 4vw, 52px);
}

.page-disclaimer .disc-terms__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  column-gap: clamp(26px, 5vw, 72px);
}

.page-disclaimer .disc-term {
  border-top: 1px solid var(--disc-line);
  padding: 24px 0 38px;
}

.page-disclaimer .disc-term:first-child {
  border-top-color: var(--neon);
}

.page-disclaimer .disc-term__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-term__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--neon);
}

.page-disclaimer .disc-term__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.3;
  color: var(--paper);
}

.page-disclaimer .disc-term__body p {
  margin: 0 0 12px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .disc-term__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-term__body a {
  color: var(--frost);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-term__body a:hover {
  color: var(--neon);
}

.page-disclaimer .disc-term__note {
  border-left: 3px solid var(--vine) !important;
  padding-left: 14px;
  color: #C9C0D6 !important;
}

/* ============ 页尾收束 ============ */
.page-disclaimer .disc-foot {
  background: linear-gradient(160deg, var(--grape-deep) 0%, #24103A 100%);
  padding: clamp(40px, 6vw, 76px) 0 clamp(96px, 9vw, 110px);
}

.page-disclaimer .disc-foot__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-disclaimer .disc-foot__title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.25;
  color: var(--paper);
}

.page-disclaimer .disc-foot__lead {
  margin: 0 0 22px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.75;
  color: #D6CBEA;
}

.page-disclaimer .disc-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .disc-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-foot__links a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--frost);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 154, 232, .35);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-foot__links a:hover,
.page-disclaimer .disc-foot__links a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ============ 底部固定快捷入口 ============ */
.page-disclaimer .disc-dock {
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  max-width: calc(100vw - 28px);
  padding: 12px 20px;
  border-radius: var(--r-pill);
  background: var(--neon);
  color: var(--disc-ink-soft);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 16px 38px rgba(0, 0, 0, .52);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}

.page-disclaimer .disc-dock:hover,
.page-disclaimer .disc-dock:focus-visible {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, .6);
}

/* ============ 桌面栅格 ============ */
@media (min-width: 860px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-disclaimer .disc-terms__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .disc-foot__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .45fr);
  }

  .page-disclaimer .disc-foot__links {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 8px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .disc-hero {
    padding-top: clamp(40px, 4vw, 72px);
  }

  .page-disclaimer .disc-hero__title {
    font-size: clamp(72px, 8vw, 132px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index__link,
  .page-disclaimer .disc-foot__links a,
  .page-disclaimer .disc-dock {
    transition: none;
  }

  .page-disclaimer .disc-dock:hover,
  .page-disclaimer .disc-dock:focus-visible {
    transform: translateX(-50%);
  }
}