.page-disclaimer {
  --disc-rule: rgba(16, 26, 24, .12);
  --disc-cyan-line: rgba(79, 240, 208, .16);
  background: var(--paper);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 22px 0 52px;
  background: var(--night);
  color: var(--paper);
}

.page-disclaimer .disc-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: .26;
}

.page-disclaimer .disc-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(158deg, rgba(7, 17, 15, .94) 0%, rgba(14, 36, 32, .84) 48%, rgba(35, 32, 79, .9) 100%);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  width: 62%;
  height: 100%;
  background: linear-gradient(115deg, rgba(31, 111, 74, .42) 0%, rgba(31, 111, 74, 0) 74%);
  clip-path: polygon(0 0, 74% 0, 30% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 3;
}

.page-disclaimer .disc-hero .breadcrumb__link {
  color: rgba(244, 247, 243, .7);
}

.page-disclaimer .disc-hero .breadcrumb__link:hover {
  color: var(--cyan);
}

.page-disclaimer .disc-hero .breadcrumb__current {
  color: var(--muted);
}

.page-disclaimer .disc-hero .eyebrow {
  margin: 20px 0 0;
  color: var(--cyan);
  letter-spacing: .16em;
}

.page-disclaimer .disc-hero__title {
  margin: 12px 0 18px;
  max-width: 22ch;
  font-family: var(--font-heading);
  font-size: clamp(28px, 7.4vw, 50px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -.01em;
  color: #FFFFFF;
}

.page-disclaimer .disc-hero__lead {
  max-width: 64ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 247, 243, .84);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: 26px;
}

.page-disclaimer .disc-hero__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ---------- 顶部快照条 ---------- */
.page-disclaimer .disc-snap {
  background: var(--deep);
  border-top: 1px solid var(--disc-cyan-line);
  border-bottom: 1px solid rgba(143, 163, 155, .18);
}

.page-disclaimer .disc-snap__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 13px 0;
}

.page-disclaimer .disc-snap__tag {
  flex: none;
  padding: 3px 9px;
  background: var(--amber);
  color: var(--night);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  clip-path: var(--cut-shape-sm);
}

.page-disclaimer .disc-snap__item {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: rgba(244, 247, 243, .86);
}

.page-disclaimer .disc-snap__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
}

.page-disclaimer .disc-snap__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dashed rgba(79, 240, 208, .45);
}

.page-disclaimer .disc-snap__links a:hover {
  border-bottom-style: solid;
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .disc-body {
  padding: 38px 0 60px;
}

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

/* 条款索引 */
.page-disclaimer .disc-toc {
  padding: 2px 0 2px 16px;
  border-left: 3px solid var(--amber);
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted-ink);
}

.page-disclaimer .disc-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--disc-rule);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--grass);
}

.page-disclaimer .disc-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted-ink);
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clauses {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: 26px 0 28px;
  border-top: 1px solid var(--disc-rule);
  scroll-margin-top: 92px;
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

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

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--amber);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(19px, 4.6vw, 24px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--text);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.9;
}

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

.page-disclaimer .clause__body a {
  color: var(--grass);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

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

/* 重点条款：琥珀竖线 */
.page-disclaimer .clause--key {
  padding-left: 16px;
  border-left: 3px solid var(--amber);
  background: linear-gradient(90deg, rgba(242, 166, 59, .09), rgba(242, 166, 59, 0) 46%);
}

/* 深色条款：靛紫档案块 */
.page-disclaimer .clause--dark {
  margin: 10px 0;
  padding: 26px 22px 28px;
  border-top: 0;
  background: linear-gradient(150deg, var(--indigo) 0%, #171533 100%);
  clip-path: var(--cut-shape);
  color: var(--paper);
}

.page-disclaimer .clause--dark .clause__title {
  color: var(--paper);
}

.page-disclaimer .clause--dark .clause__body p {
  color: rgba(244, 247, 243, .86);
}

.page-disclaimer .clause--dark .clause__body a {
  color: var(--cyan);
}

.page-disclaimer .clause--dark .clause__body a:hover {
  color: var(--amber-soft);
}

/* 结语注释 */
.page-disclaimer .disc-note {
  margin: 28px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--disc-rule);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: var(--muted-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-hero {
    padding: 30px 0 64px;
  }

  .page-disclaimer .disc-hero__lead {
    font-size: 17px;
  }

  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }

  .page-disclaimer .disc-snap__links {
    margin-left: auto;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    padding: 36px 0 76px;
  }

  .page-disclaimer .disc-body {
    padding: 52px 0 78px;
  }

  .page-disclaimer .disc-grid {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 92px;
  }

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

  .page-disclaimer .clause {
    padding: 30px 0 34px;
  }

  .page-disclaimer .clause--key {
    padding-left: 22px;
  }

  .page-disclaimer .clause--dark {
    padding: 32px 30px 34px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-grid {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 80px;
  }

  .page-disclaimer .disc-hero__title {
    max-width: 24ch;
  }
}