.page-disclaimer {
  --disc-line: rgba(201, 209, 204, .15);
  --disc-line-soft: rgba(201, 209, 204, .07);
}

.page-disclaimer .breadcrumbs {
  margin: 24px 0 20px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  display: grid;
  gap: 28px;
  padding-bottom: 36px;
}

.page-disclaimer .disc-hero__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.page-disclaimer .disc-hero__text .serif-lede {
  max-width: 46ch;
}

.page-disclaimer .disc-meta {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
}

.page-disclaimer .disc-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--olive);
}

.page-disclaimer .disc-meta .num {
  font-size: 24px;
  color: var(--lime);
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, var(--indigo), var(--teal) 55%, var(--wine));
  clip-path: polygon(0 7%, 100% 0, 100% 93%, 0 100%);
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

/* ---------- 目录 + 条款栅格 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  gap: 28px;
  padding-bottom: 48px;
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--olive);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-toc__list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-pill);
  background: rgba(18, 48, 40, .5);
  color: var(--silver);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.page-disclaimer .disc-toc__link .num {
  font-size: 12px;
  color: var(--olive);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--paper);
  border-color: rgba(198, 255, 61, .5);
  background: rgba(18, 48, 40, .9);
}

.page-disclaimer .disc-toc__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .disc-clauses {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 28px 0;
  border-top: 1px solid var(--disc-line);
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

.page-disclaimer .disc-clauses > .clause:last-child {
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .clause__num {
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--olive);
  padding-top: 5px;
}

.page-disclaimer .clause__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.2;
  color: var(--paper);
}

.page-disclaimer .clause__body p {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--silver);
}

.page-disclaimer .clause__body p.clause__bound {
  color: var(--paper);
  font-weight: 700;
  padding-left: 14px;
  border-left: 2px solid var(--silver);
}

.page-disclaimer .clause__body a {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: rgba(198, 255, 61, .6);
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body a:hover {
  color: var(--lime);
}

.page-disclaimer .clause__body a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  border-radius: 2px;
}

/* 酒红分区，用于开奖条款 */
.page-disclaimer .clause--wine {
  margin-inline: -16px;
  padding-inline: 16px;
  border-radius: var(--r-l);
  background: linear-gradient(90deg, rgba(58, 18, 32, .62), rgba(58, 18, 32, 0) 78%);
}

/* ---------- 折叠补充说明 ---------- */
.page-disclaimer .clause__more {
  margin-top: 2px;
  padding: 0 16px;
  border: 1px solid var(--disc-line);
  border-radius: var(--r-m);
  background: rgba(18, 48, 40, .45);
}

.page-disclaimer .clause__more summary {
  padding: 12px 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
  list-style: none;
}

.page-disclaimer .clause__more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__more summary::after {
  content: "＋";
  float: right;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--olive);
}

.page-disclaimer .clause__more[open] summary::after {
  content: "－";
}

.page-disclaimer .clause__more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-disclaimer .clause__more p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

/* ---------- 页底对齐线 ---------- */
.page-disclaimer .disc-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px 24px;
  padding: 18px 0 10px;
  border-top: 1px solid rgba(201, 209, 204, .28);
}

.page-disclaimer .disc-foot p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver);
}

.page-disclaimer .disc-foot__legal {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--silver);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 44px;
    padding-bottom: 52px;
  }

  .page-disclaimer .disc-layout {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 56px;
    padding-bottom: 64px;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: calc(var(--bar-h) + 30px);
    align-self: start;
  }

  .page-disclaimer .disc-toc__list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
  }

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

  .page-disclaimer .disc-toc__link {
    width: 100%;
    padding: 9px 0 9px 15px;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    white-space: normal;
    transition: border-color .2s ease, background .2s ease, color .2s ease;
  }

  .page-disclaimer .disc-toc__link:hover,
  .page-disclaimer .disc-toc__link:focus-visible {
    border-left-color: var(--lime);
    background: linear-gradient(90deg, rgba(198, 255, 61, .09), rgba(198, 255, 61, 0) 82%);
  }

  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 24px;
    padding: 40px 0;
    scroll-margin-top: 32px;
  }

  .page-disclaimer .clause__num {
    font-size: 30px;
    text-align: right;
    padding-top: 0;
    color: var(--silver);
  }

  .page-disclaimer .clause__title {
    font-size: 32px;
  }

  .page-disclaimer .clause--wine {
    margin-inline: -24px;
    padding-inline: 24px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 72px;
  }
}