.page-disclaimer {
  --notice-gutter: 76px;
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--line-strong);
  background: var(--ink);
}

.page-disclaimer .notice-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: saturate(0.68) contrast(1.05);
}

.page-disclaimer .notice-hero__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 80% 8%, rgba(127, 182, 217, 0.26), transparent 62%),
    linear-gradient(180deg, rgba(10, 17, 24, 0.5) 0%, rgba(10, 17, 24, 0.84) 58%, var(--ink) 100%);
}

.page-disclaimer .notice-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--band-h) + 52px);
  padding-bottom: 68px;
}

.page-disclaimer .notice-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 1.4rem + 3.2vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 14px 0 20px;
  max-width: 17ch;
}

.page-disclaimer .notice-hero__lede {
  max-width: 62ch;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--mist-70);
  margin: 0;
}

.page-disclaimer .notice-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

/* ---------- 主体 ---------- */
.page-disclaimer .notice-body {
  padding-top: 8px;
  padding-bottom: 92px;
}

.page-disclaimer .notice-section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 40px 0 48px;
  border-top: 2px solid var(--line);
}

.page-disclaimer .notice-section:first-child {
  border-top: 0;
}

.page-disclaimer .notice-section__rail {
  position: relative;
}

.page-disclaimer .notice-section__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-disclaimer .notice-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 1.05rem + 1.3vw, 2rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}

.page-disclaimer .notice-section h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--cream);
  margin: 0 0 6px;
}

.page-disclaimer .notice-section p {
  max-width: 68ch;
  line-height: 1.8;
  color: var(--mist-70);
  margin: 0 0 18px;
}

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

/* ---------- 列表 ---------- */
.page-disclaimer .notice-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  max-width: 68ch;
}

.page-disclaimer .notice-list li {
  position: relative;
  padding: 10px 0 10px 26px;
  border-bottom: 1px solid var(--line);
  line-height: 1.75;
  color: var(--mist-70);
}

.page-disclaimer .notice-list li:first-child {
  border-top: 1px solid var(--line);
}

.page-disclaimer .notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15em;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .notice-list strong {
  color: var(--mist);
  font-weight: 700;
}

.page-disclaimer .notice-list--tight {
  margin-bottom: 16px;
}

.page-disclaimer .notice-list--tight li {
  font-size: 0.9375rem;
  padding-top: 8px;
  padding-bottom: 8px;
}

/* ---------- 两栏对照 ---------- */
.page-disclaimer .notice-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 4px;
}

.page-disclaimer .notice-split__col {
  background: var(--deep);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  padding: 20px 20px 8px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-disclaimer .notice-split__col:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow-hard-lg);
}

/* ---------- 版本对照表 ---------- */
.page-disclaimer .notice-tablewrap {
  margin: 6px 0 18px;
  max-height: 440px;
  overflow: auto;
  background: var(--deep);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .notice-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-disclaimer .notice-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #0d2436;
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-align: left;
  padding: 14px 18px;
  border-bottom: 2px solid var(--yellow);
  white-space: nowrap;
}

.page-disclaimer .notice-table tbody th,
.page-disclaimer .notice-table tbody td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
  color: var(--mist-70);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-table tbody th {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--orange);
  white-space: nowrap;
}

.page-disclaimer .notice-table tbody tr:last-child th,
.page-disclaimer .notice-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .notice-table tbody tr:nth-child(even) {
  background: rgba(230, 237, 241, 0.045);
}

.page-disclaimer .notice-table tbody tr:hover > * {
  background: rgba(227, 102, 42, 0.13);
}

.page-disclaimer .notice-table tbody tr:hover > :first-child {
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-disclaimer .notice-note {
  max-width: 64ch;
  padding-left: 14px;
  border-left: 2px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  line-height: 1.8;
  color: var(--mist-50);
}

/* ---------- 可折叠提示框 ---------- */
.page-disclaimer .notice-callout {
  max-width: 68ch;
  margin: 22px 0 24px;
  border: 2px solid var(--yellow);
  background: rgba(240, 180, 41, 0.08);
}

.page-disclaimer .notice-callout summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 20px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: var(--yellow);
}

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

.page-disclaimer .notice-callout summary::after {
  content: "+";
  margin-left: auto;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--yellow);
}

.page-disclaimer .notice-callout[open] summary::after {
  content: "–";
}

.page-disclaimer .notice-callout[open] summary {
  border-bottom: 1px solid rgba(240, 180, 41, 0.42);
}

.page-disclaimer .notice-callout__body {
  margin-left: 20px;
  padding: 16px 20px 20px 16px;
  border-left: 3px solid rgba(240, 180, 41, 0.5);
}

.page-disclaimer .notice-steps {
  margin: 0;
  padding-left: 20px;
  line-height: 1.8;
  color: var(--mist-70);
}

.page-disclaimer .notice-steps li {
  margin-bottom: 10px;
  padding-left: 6px;
}

.page-disclaimer .notice-steps li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .notice-steps li::marker {
  font-family: var(--font-mono);
  color: var(--orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .notice-split {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-section {
    grid-template-columns: var(--notice-gutter) minmax(0, 1fr);
    gap: 0 40px;
    padding: 52px 0 60px;
  }

  .page-disclaimer .notice-section__num {
    padding-top: 6px;
  }

  .page-disclaimer .notice-section__rail::after {
    content: "";
    position: absolute;
    left: 0;
    top: 36px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--orange) 0 56px, var(--line) 56px 100%);
  }

  .page-disclaimer .notice-body {
    padding-bottom: 108px;
  }

  .page-disclaimer .notice-hero__inner {
    padding-top: calc(var(--band-h) + 72px);
    padding-bottom: 88px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .notice-tablewrap {
    max-height: none;
  }

  .page-disclaimer .notice-callout__body {
    margin-left: 10px;
    padding: 14px 14px 18px 12px;
  }
}