.page-disclaimer {
  --disc-panel: rgba(11, 42, 91, .55);
  --disc-rule: rgba(59, 90, 150, .30);
  --disc-rule-strong: rgba(59, 90, 150, .58);
  --disc-cyan-soft: rgba(56, 242, 222, .35);
  color: var(--c-silver);
}

/* ---------- 页首 ---------- */

.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 52px) 0 clamp(34px, 6vw, 68px);
  background:
    radial-gradient(120% 92% at 84% -6%, rgba(107, 75, 255, .30) 0%, rgba(5, 8, 28, 0) 62%),
    radial-gradient(90% 70% at 6% 14%, rgba(56, 242, 222, .10) 0%, rgba(5, 8, 28, 0) 58%),
    linear-gradient(180deg, var(--c-deep) 0%, var(--c-nebula) 100%);
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(115deg, rgba(59, 90, 150, .18) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(35deg, rgba(59, 90, 150, .10) 0 1px, transparent 1px 128px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 86%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 86%);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -110px;
  width: 340px;
  height: 340px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 122, 52, .22) 0%, rgba(255, 122, 52, 0) 68%);
}

.page-disclaimer .legal-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-hero__grid {
  margin-top: clamp(18px, 3vw, 30px);
  align-items: start;
}

.page-disclaimer .legal-hero__lead h1 {
  margin: 10px 0 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(var(--fs-32), 5.4vw, var(--fs-72));
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--c-white);
}

.page-disclaimer .legal-hero__lead .lede {
  margin-top: clamp(16px, 2.4vw, 24px);
  font-size: var(--fs-18);
  line-height: 1.8;
  max-width: 34em;
  color: var(--c-silver);
}

.page-disclaimer .legal-hero__meta {
  margin-top: 18px;
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  letter-spacing: .16em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-disclaimer .legal-hero__aside {
  margin-top: clamp(24px, 4vw, 8px);
}

.page-disclaimer .legal-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-disclaimer .legal-fact {
  padding: 14px 16px 13px;
  border: 1px solid var(--c-line-faint);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(143, 182, 255, .12), rgba(143, 182, 255, .02));
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: border-color .28s var(--ease), transform .28s var(--ease);
}

.page-disclaimer .legal-fact:hover {
  border-color: var(--disc-cyan-soft);
  transform: translateY(-2px);
}

.page-disclaimer .legal-fact__value {
  display: block;
  font-family: var(--f-mono);
  font-size: var(--fs-26);
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--c-white);
}

.page-disclaimer .legal-fact__label {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--c-silver);
  opacity: .86;
}

.page-disclaimer .legal-hero__media {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--c-line-faint);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(140deg, var(--c-stand) 0%, var(--c-deep) 100%);
}

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

/* ---------- 条款主体 ---------- */

.page-disclaimer .legal-layout {
  align-items: start;
}

.page-disclaimer .legal-clauses {
  display: flex;
  flex-direction: column;
}

.page-disclaimer .legal-clause {
  position: relative;
  padding: clamp(22px, 4vw, 32px) 0 clamp(22px, 4vw, 34px);
  border-top: 1px solid var(--disc-rule);
  transition: border-color .3s var(--ease);
}

.page-disclaimer .legal-clause:first-child {
  border-top-color: var(--disc-rule-strong);
}

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

.page-disclaimer .legal-clause__num {
  flex: none;
  padding: 4px 10px;
  border: 1px solid var(--disc-cyan-soft);
  border-radius: 999px;
  background: rgba(56, 242, 222, .07);
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  line-height: 1.3;
  letter-spacing: .16em;
  color: var(--c-cyan);
}

.page-disclaimer .legal-clause__title {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(var(--fs-22), 2.6vw, var(--fs-32));
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--c-white);
}

.page-disclaimer .legal-clause__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 34em;
}

.page-disclaimer .legal-clause__body p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--c-silver);
}

.page-disclaimer .legal-clause__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 222, .38);
  transition: border-color .24s var(--ease), color .24s var(--ease);
}

.page-disclaimer .legal-clause__body a:hover,
.page-disclaimer .legal-clause__body a:focus-visible {
  color: var(--c-white);
  border-bottom-color: var(--c-cyan);
}

/* ---------- 条款目录 ---------- */

.page-disclaimer .legal-rail {
  margin-top: clamp(30px, 5vw, 0px);
}

.page-disclaimer .legal-rail__inner {
  padding: 18px;
  border: 1px solid var(--c-line-faint);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(143, 182, 255, .12), rgba(143, 182, 255, .03));
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: opacity .3s var(--ease);
}

.page-disclaimer .legal-rail__inner:hover {
  opacity: .98;
}

.page-disclaimer .legal-rail__title {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  letter-spacing: .2em;
  color: var(--c-cyan);
}

.page-disclaimer .legal-rail__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .legal-rail__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--c-line-faint);
  border-radius: 999px;
  font-size: var(--fs-14);
  color: var(--c-silver);
  text-decoration: none;
  transition: color .24s var(--ease), border-color .24s var(--ease), background-color .24s var(--ease);
}

.page-disclaimer .legal-rail__link:hover,
.page-disclaimer .legal-rail__link:focus-visible {
  color: var(--c-white);
  border-color: var(--disc-cyan-soft);
  background: rgba(56, 242, 222, .08);
}

.page-disclaimer .legal-rail__num {
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  color: var(--c-cyan);
}

.page-disclaimer .legal-rail__top {
  display: inline-block;
  font-size: var(--fs-14);
  color: var(--c-silver);
  text-decoration: none;
}

.page-disclaimer .legal-rail__top:hover,
.page-disclaimer .legal-rail__top:focus-visible {
  color: var(--c-cyan);
}

/* ---------- 后续入口 ---------- */

.page-disclaimer .legal-help__head {
  max-width: 44em;
}

.page-disclaimer .legal-help__head .section-title {
  margin: 10px 0 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(var(--fs-26), 3.4vw, var(--fs-40));
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--c-white);
}

.page-disclaimer .legal-help__head .lede {
  margin-top: 14px;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--c-silver);
}

.page-disclaimer .legal-help__grid {
  margin-top: clamp(24px, 4vw, 38px);
}

.page-disclaimer .legal-help__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
  text-decoration: none;
  color: inherit;
  background: var(--disc-panel);
  border: 1px solid var(--c-line-faint);
  transition: transform .28s var(--ease), border-color .28s var(--ease), background-color .28s var(--ease);
}

.page-disclaimer .legal-help__card:hover,
.page-disclaimer .legal-help__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--disc-cyan-soft);
}

.page-disclaimer .legal-help__card .card__title {
  margin: 0;
  font-size: var(--fs-22);
  line-height: 1.25;
  color: var(--c-white);
}

.page-disclaimer .legal-help__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-silver);
}

.page-disclaimer .legal-help__card .card__meta {
  margin-top: auto;
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--c-cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .legal-clause {
    padding-left: 26px;
  }

  .page-disclaimer .legal-clause::before {
    content: "";
    position: absolute;
    left: 0;
    top: clamp(24px, 4vw, 34px);
    bottom: clamp(22px, 4vw, 34px);
    width: 2px;
    background: var(--c-cyan);
    opacity: 0;
    transform: scaleY(.3);
    transform-origin: top;
    transition: opacity .28s var(--ease), transform .28s var(--ease);
  }

  .page-disclaimer .legal-clause:hover::before,
  .page-disclaimer .legal-clause:focus-within::before,
  .page-disclaimer .legal-clause:target::before {
    opacity: 1;
    transform: scaleY(1);
  }

  .page-disclaimer .legal-clause__head {
    margin-bottom: 16px;
  }

  .page-disclaimer .legal-help__grid {
    gap: 18px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .legal-rail {
    margin-top: 0;
  }

  .page-disclaimer .legal-rail__inner {
    position: sticky;
    top: 132px;
    max-width: 330px;
    margin-left: auto;
    padding: 24px 22px 20px;
  }

  .page-disclaimer .legal-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
    margin-bottom: 16px;
  }

  .page-disclaimer .legal-rail__link {
    border-color: transparent;
    border-radius: var(--r-sm);
    padding: 9px 10px;
  }

  .page-disclaimer .legal-clause {
    padding-left: 30px;
  }

  .page-disclaimer .legal-clause__body {
    max-width: 38em;
  }
}