.page-disclaimer {
  --disc-hair: rgba(243, 241, 255, .13);
  --disc-hair-soft: rgba(243, 241, 255, .07);
  padding-bottom: clamp(40px, 7vw, 96px);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .disclaimer-crumb {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55em;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gauze);
}

.page-disclaimer .breadcrumb__list a {
  color: var(--gauze);
  text-decoration: none;
  transition: color .18s var(--ease);
}

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

.page-disclaimer .breadcrumb__sep {
  color: rgba(142, 147, 184, .55);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  margin-top: clamp(18px, 3vw, 30px);
  padding: clamp(30px, 5vw, 64px) 0 clamp(34px, 5vw, 68px);
  border-bottom: 1px solid var(--disc-hair);
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -14%;
  width: 58vw;
  height: 82%;
  background: radial-gradient(58% 58% at 62% 42%, rgba(255, 62, 143, .20), rgba(59, 240, 228, .07) 54%, transparent 74%);
  filter: blur(20px);
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(16px, 2.6vw, 24px);
}

.page-disclaimer .disclaimer-hero__title {
  margin: 0;
  max-width: 17em;
}

.page-disclaimer .disclaimer-hero__lead {
  margin: 0;
  max-width: 46em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--text-body);
}

.page-disclaimer .disclaimer-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 4px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--disc-hair);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gauze);
}

.page-disclaimer .disclaimer-hero__meta li {
  position: relative;
}

.page-disclaimer .disclaimer-hero__meta li + li::before {
  content: "";
  position: absolute;
  left: -13px;
  top: 50%;
  width: 4px;
  height: 4px;
  transform: translateY(-50%) rotate(45deg);
  background: var(--cyan);
  opacity: .7;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .clause-section {
  padding: clamp(38px, 6vw, 84px) 0;
  border-bottom: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .clause-section:last-of-type {
  border-bottom: 0;
}

.page-disclaimer .clause-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(20px, 3.4vw, 40px);
}

.page-disclaimer .clause-head__no {
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--cyan);
  text-shadow: 0 0 14px rgba(59, 240, 228, .45);
}

.page-disclaimer .clause-head h2 {
  margin: 0;
}

.page-disclaimer .clause-head .rail-note {
  margin: 0;
  max-width: 34em;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .rule-list {
  display: grid;
  gap: clamp(4px, 1vw, 10px);
}

.page-disclaimer .rule {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: clamp(10px, 2vw, 22px);
  padding: clamp(14px, 2.2vw, 22px) clamp(12px, 1.8vw, 20px);
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-disclaimer .rule:hover,
.page-disclaimer .rule:focus-within {
  border-left-color: var(--cyan);
  background-color: var(--glass-fill);
}

.page-disclaimer .rule__no {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gauze);
  transition: color .22s var(--ease);
}

.page-disclaimer .rule:hover .rule__no,
.page-disclaimer .rule:focus-within .rule__no {
  color: var(--cyan);
}

.page-disclaimer .rule__title {
  margin: 0 0 .55em;
  font-size: clamp(16px, 1.6vw, 18px);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--glass-white);
}

.page-disclaimer .rule__body p {
  margin: 0;
  max-width: 46em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-disclaimer .rule__body a,
.page-disclaimer .cite-fold__body a {
  color: var(--cyan);
  text-decoration: none;
  background-image: linear-gradient(var(--cyan), var(--cyan));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .rule__body a:hover,
.page-disclaimer .cite-fold__body a:hover {
  background-size: 100% 1px;
}

/* ---------- 中段斜切色带 ---------- */
.page-disclaimer .disclaimer-band {
  position: relative;
  margin: clamp(10px, 2vw, 26px) 0;
  padding: clamp(52px, 8vw, 100px) 0;
  background:
    linear-gradient(118deg, rgba(255, 62, 143, .22), rgba(15, 92, 74, .58) 48%, rgba(27, 11, 51, .92) 88%),
    linear-gradient(180deg, var(--ink-deep), var(--ink-2));
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.page-disclaimer .disclaimer-band__inner {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: center;
}

.page-disclaimer .disclaimer-band__figure {
  margin: 0;
}

.page-disclaimer .disclaimer-band__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disclaimer-band__lede {
  margin: .7em 0 0;
  font-size: clamp(16px, 2vw, 21px);
  line-height: 1.7;
  color: var(--glass-white);
}

/* ---------- 引用示例折叠 ---------- */
.page-disclaimer .cite-folds {
  display: grid;
  gap: 10px;
  max-width: 62em;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .cite-fold {
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius-sm);
  background-color: var(--glass-fill);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .cite-fold[open] {
  border-color: var(--line-cyan);
  background-color: rgba(59, 240, 228, .05);
}

.page-disclaimer .cite-fold__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 500;
  color: var(--glass-white);
  transition: color .2s var(--ease);
}

.page-disclaimer .cite-fold__sum::-webkit-details-marker {
  display: none;
}

.page-disclaimer .cite-fold__sum::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
}

.page-disclaimer .cite-fold[open] .cite-fold__sum::after {
  content: "–";
}

.page-disclaimer .cite-fold__sum:hover {
  color: var(--cyan);
}

.page-disclaimer .cite-fold__body {
  padding: 0 18px 18px;
}

.page-disclaimer .cite-fold__body p {
  margin: 0;
  max-width: 48em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}

/* ---------- 维护时间轴 ---------- */
.page-disclaimer .maint-track {
  position: relative;
  display: grid;
  gap: 20px;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-disclaimer .maint-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(200, 163, 74, .55) 60%, rgba(243, 241, 255, .08));
}

.page-disclaimer .maint-track__step {
  position: relative;
  display: grid;
  gap: 4px;
}

.page-disclaimer .maint-track__dot {
  position: absolute;
  left: -26px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background-color: var(--ink);
  border: 1px solid var(--cyan);
  box-shadow: 0 0 10px rgba(59, 240, 228, .5);
  transition: transform .24s var(--ease), box-shadow .24s var(--ease);
}

.page-disclaimer .maint-track__step:hover .maint-track__dot {
  transform: scale(1.3);
  box-shadow: 0 0 18px rgba(59, 240, 228, .8);
}

.page-disclaimer .maint-track__label {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--glass-white);
}

.page-disclaimer .maint-track__note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  line-height: 1.7;
  color: var(--gauze);
}

/* ---------- 延伸阅读 ---------- */
.page-disclaimer .disclaimer-next {
  padding: clamp(40px, 6vw, 80px) 0 clamp(10px, 2vw, 24px);
}

.page-disclaimer .next-links {
  display: grid;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-disclaimer .next-link {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius-sm);
  text-decoration: none;
  background: linear-gradient(140deg, rgba(243, 241, 255, .05), transparent 72%);
  transition: transform .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-disclaimer .next-link:hover {
  transform: translateY(-3px);
  border-color: var(--line-magenta);
  background-color: var(--glass-fill-hi);
}

.page-disclaimer .next-link__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-disclaimer .next-link__title {
  font-size: 17px;
  font-weight: 600;
  color: var(--glass-white);
}

.page-disclaimer .next-link__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gauze);
}

/* ---------- 桌面版式 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(20px, 2.6vw, 44px);
  }

  .page-disclaimer .disclaimer-hero__eyebrow {
    grid-column: 1 / -1;
  }

  .page-disclaimer .disclaimer-hero__title {
    grid-column: 1 / span 8;
  }

  .page-disclaimer .disclaimer-hero__lead {
    grid-column: 9 / span 4;
    align-self: end;
  }

  .page-disclaimer .disclaimer-hero__meta {
    grid-column: 1 / -1;
  }

  .page-disclaimer .clause-head {
    grid-template-columns: 84px minmax(0, 1fr) minmax(15em, 21em);
    column-gap: clamp(18px, 2.6vw, 40px);
    align-items: start;
  }

  .page-disclaimer .disclaimer-band__inner {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .68fr);
    column-gap: clamp(28px, 4vw, 64px);
  }

  .page-disclaimer .maint-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(18px, 2.6vw, 36px);
    padding: 34px 0 0;
  }

  .page-disclaimer .maint-track::before {
    left: 0;
    right: 0;
    top: 5px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), rgba(200, 163, 74, .6) 55%, rgba(243, 241, 255, .08));
  }

  .page-disclaimer .maint-track__dot {
    left: 0;
    top: -34px;
  }

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

@media (min-width: 720px) {
  .page-disclaimer .rule {
    grid-template-columns: 56px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .rule,
  .page-disclaimer .rule__no,
  .page-disclaimer .cite-fold,
  .page-disclaimer .cite-fold__sum,
  .page-disclaimer .next-link,
  .page-disclaimer .maint-track__dot,
  .page-disclaimer .rule__body a,
  .page-disclaimer .cite-fold__body a {
    transition: none;
  }

  .page-disclaimer .next-link:hover {
    transform: none;
  }

  .page-disclaimer .maint-track__step:hover .maint-track__dot {
    transform: none;
  }
}