.page-disclaimer {
  --nd-gap: clamp(1.25rem, 3.6vw, 2.25rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  background:
    radial-gradient(760px 380px at 88% -6%, rgba(198, 255, 61, .13), transparent 60%),
    radial-gradient(560px 300px at 4% 6%, rgba(255, 107, 53, .07), transparent 62%),
    linear-gradient(180deg, var(--deep) 0%, var(--deep) 44%, var(--ink) 100%);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-disclaimer .notice-hero {
  padding-top: clamp(1.25rem, 4vw, 2.5rem);
}

.page-disclaimer .notice-hero__grid {
  display: block;
}

.page-disclaimer .notice-title {
  margin: .6rem 0 0;
  font-size: clamp(2.7rem, 11vw, 5.75rem);
  line-height: .95;
  font-weight: 900;
  letter-spacing: -.045em;
  color: var(--paper);
}

.page-disclaimer .notice-vertical {
  display: none;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .42em;
  color: var(--sage);
  writing-mode: vertical-rl;
}

.page-disclaimer .notice-lede {
  margin: 1.1rem 0 0;
  max-width: 58ch;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.85;
  color: var(--paper-86);
}

.page-disclaimer .notice-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem .55rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-meta li {
  padding: .35rem .75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--sage);
}

.page-disclaimer .notice-banner {
  margin: var(--nd-gap) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(150deg, var(--board), var(--ink));
}

.page-disclaimer .notice-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  opacity: .92;
}

.page-disclaimer .notice-banner__cap {
  margin: 0;
  padding: .7rem clamp(1rem, 3vw, 1.4rem);
  border-top: 1px solid var(--line-lime);
  background: rgba(6, 31, 24, .82);
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .16em;
  color: var(--sage);
}

.page-disclaimer .notice-brief {
  margin-top: var(--nd-gap);
  padding: 1rem clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--glass-line);
  border-radius: var(--r-md);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.page-disclaimer .notice-brief > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .15rem 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .2em;
  color: var(--lime);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .notice-brief > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .notice-brief > summary::after {
  content: "展开";
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--sage);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .notice-brief[open] > summary::after {
  content: "收起";
  color: var(--lime);
}

.page-disclaimer .notice-brief > summary:hover::after {
  color: var(--paper);
}

.page-disclaimer .notice-toc {
  display: grid;
  grid-template-columns: 1fr;
  gap: .1rem;
  margin: 1rem 0 0;
  padding: .9rem 0 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
}

.page-disclaimer .notice-toc a {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .55rem .6rem;
  border-left: 2px solid transparent;
  border-radius: var(--r-xs);
  color: var(--paper-86);
  font-size: .95rem;
  text-decoration: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .notice-toc a:hover,
.page-disclaimer .notice-toc a:focus-visible {
  background: rgba(198, 255, 61, .1);
  border-left-color: var(--lime);
  color: var(--paper);
}

.page-disclaimer .notice-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--lime);
}

.page-disclaimer .notice-doc {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.4rem);
  margin-top: clamp(2rem, 6vw, 3.5rem);
  max-width: 66rem;
}

.page-disclaimer .notice-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: .5rem;
  padding-top: clamp(1.2rem, 3vw, 1.8rem);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 7rem;
}

.page-disclaimer .notice-sec__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.55rem, 5.5vw, 2.5rem);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--lime);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .notice-sec__num:hover,
.page-disclaimer .notice-sec__num:focus-visible {
  color: var(--paper);
}

.page-disclaimer .notice-h2 {
  margin: 0;
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .notice-p {
  margin: .7rem 0 0;
  max-width: 62ch;
  font-size: clamp(.95rem, 1.5vw, 1.02rem);
  line-height: 1.85;
  color: var(--paper-86);
}

.page-disclaimer .notice-key {
  display: block;
  margin-top: 1rem;
  padding: .7rem 0 .7rem 1rem;
  border-left: 3px solid var(--lime);
  background: linear-gradient(90deg, rgba(198, 255, 61, .1), transparent 72%);
  font-size: .96rem;
  line-height: 1.75;
  color: var(--lime-soft);
  max-width: 62ch;
}

.page-disclaimer .notice-cadence {
  display: grid;
  gap: 1px;
  max-width: 62ch;
  margin: 1rem 0 0;
  padding: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--line-soft);
}

.page-disclaimer .notice-cadence__row {
  display: grid;
  gap: .15rem;
  padding: .7rem .9rem;
  background: rgba(17, 79, 59, .55);
}

.page-disclaimer .notice-cadence dt {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-disclaimer .notice-cadence dd {
  margin: 0;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--paper-86);
}

.page-disclaimer .notice-ban {
  display: grid;
  gap: .45rem;
  max-width: 62ch;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-ban li {
  position: relative;
  padding: .7rem .9rem .7rem 2.1rem;
  border: 1px solid rgba(255, 107, 53, .3);
  border-radius: var(--r-sm);
  background: rgba(255, 107, 53, .07);
  font-size: .93rem;
  line-height: 1.72;
  color: var(--paper-86);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .notice-ban li:hover {
  border-color: rgba(255, 107, 53, .62);
  background: rgba(255, 107, 53, .12);
}

.page-disclaimer .notice-ban li::before {
  content: "";
  position: absolute;
  left: .9rem;
  top: 1.15rem;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
}

.page-disclaimer .notice-end {
  display: grid;
  gap: 1rem;
  margin-top: clamp(2rem, 6vw, 3.5rem);
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--line-lime);
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(198, 255, 61, .1), rgba(30, 107, 82, .22));
}

.page-disclaimer .notice-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-top {
  display: inline-flex;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--sage);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .notice-top:hover,
.page-disclaimer .notice-top:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

@media (min-width: 640px) {
  .page-disclaimer .notice-toc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }

  .page-disclaimer .notice-cadence__row {
    grid-template-columns: 10.5rem minmax(0, 1fr);
    column-gap: 1rem;
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .notice-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 1.5rem;
  }

  .page-disclaimer .notice-vertical {
    display: block;
    padding-bottom: .5rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-sec {
    grid-template-columns: 5rem minmax(0, 1fr);
    column-gap: clamp(1rem, 3vw, 2.25rem);
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #111;
  }

  .page-disclaimer .notice-banner,
  .page-disclaimer .notice-vertical,
  .page-disclaimer .notice-meta,
  .page-disclaimer .notice-top {
    display: none;
  }

  .page-disclaimer .notice-title,
  .page-disclaimer .notice-h2,
  .page-disclaimer .notice-p,
  .page-disclaimer .notice-lede,
  .page-disclaimer .notice-cadence dd,
  .page-disclaimer .notice-ban li {
    color: #111;
  }

  .page-disclaimer .notice-brief {
    background: none;
    border-color: #bbb;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .page-disclaimer .notice-sec {
    border-top-color: #dcdcdc;
  }

  .page-disclaimer .notice-key {
    border-left-color: #111;
    background: none;
    color: #111;
  }

  .page-disclaimer .notice-ban li {
    border-color: #bbb;
    background: none;
  }

  .page-disclaimer .notice-cadence,
  .page-disclaimer .notice-cadence__row,
  .page-disclaimer .notice-end {
    background: none;
    border-color: #bbb;
  }
}