.page-disclaimer {
  --dp-narrow: 880px;
  --dp-gap: clamp(20px, 3.6vw, 36px);
  --dp-body: #c9d4ea;
  padding: clamp(24px, 5vw, 56px) 0 clamp(52px, 9vw, 104px);
  background:
    radial-gradient(880px 420px at 84% -10%, rgba(34, 211, 238, 0.10), transparent 70%),
    radial-gradient(680px 380px at 6% 14%, rgba(255, 107, 26, 0.08), transparent 72%);
  background-repeat: no-repeat;
}

.page-disclaimer .disclose-wrap {
  max-width: var(--dp-narrow);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--dp-gap);
}

/* 面包屑 */
.page-disclaimer .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--graphite);
}

.page-disclaimer .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .breadcrumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--edge-strong);
}

.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--divider);
}

.page-disclaimer .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

/* 首屏 */
.page-disclaimer .disclose-head {
  position: relative;
  padding: clamp(20px, 3.4vw, 34px) clamp(18px, 3vw, 34px);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(27, 41, 80, 0.78), rgba(10, 16, 32, 0.94));
  box-shadow: var(--stack);
  overflow: hidden;
}

.page-disclaimer .disclose-head::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--neon), var(--cyan));
}

.page-disclaimer .disclose-head__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .disclose-head h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .disclose-head__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

/* 首图横幅 */
.page-disclaimer .disclose-banner {
  display: block;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--panel-deep);
  box-shadow: var(--stack);
}

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

/* 纸张叠层分节 */
.page-disclaimer .disclose-sheet {
  position: relative;
  padding: clamp(20px, 3.2vw, 34px) clamp(18px, 3vw, 34px) clamp(22px, 3.2vw, 34px);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(135deg, rgba(168, 240, 250, 0.035) 0 2px, transparent 2px 7px),
    linear-gradient(160deg, rgba(17, 26, 51, 0.96), rgba(12, 19, 39, 0.98));
  box-shadow: var(--stack);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-disclaimer .disclose-sheet:hover {
  border-color: var(--edge-strong);
  box-shadow: var(--stack-hover);
}

.page-disclaimer .disclose-sheet__no {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-disclaimer .disclose-sheet__title {
  margin: 0 0 16px;
  font-size: clamp(19px, 3.2vw, 25px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disclose-sheet__title::before {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  margin-bottom: 14px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--neon), var(--cyan));
}

.page-disclaimer .disclose-sheet p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dp-body);
  border-radius: 4px;
  transition: background-color 0.2s var(--ease), outline-color 0.2s var(--ease);
  outline: 6px solid transparent;
}

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

.page-disclaimer .disclose-sheet p:hover {
  background-color: rgba(34, 211, 238, 0.06);
  outline-color: rgba(34, 211, 238, 0.06);
}

.page-disclaimer .disclose-sheet a,
.page-disclaimer .disclose-outro a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disclose-sheet a:hover,
.page-disclaimer .disclose-outro a:hover {
  color: var(--neon-hi);
  border-bottom-color: var(--neon-hi);
}

.page-disclaimer .disclose-sheet a:focus-visible,
.page-disclaimer .disclose-outro a:focus-visible,
.page-disclaimer .breadcrumbs a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 3px;
}

/* 重点提示块 */
.page-disclaimer .disclose-note {
  margin-top: 18px;
  padding: 14px 16px 14px 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.16), rgba(34, 211, 238, 0.03));
}

.page-disclaimer .disclose-note p {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .disclose-note p:hover {
  background-color: transparent;
  outline-color: transparent;
}

/* 页尾收束 */
.page-disclaimer .disclose-outro {
  position: relative;
  padding: clamp(24px, 4vw, 40px) clamp(18px, 3vw, 34px);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, rgba(255, 107, 26, 0.16), rgba(34, 211, 238, 0.14) 58%, rgba(10, 16, 32, 0) 100%),
    var(--panel-deep);
  box-shadow: var(--stack);
}

.page-disclaimer .disclose-outro::after {
  content: "";
  position: absolute;
  left: clamp(18px, 3vw, 34px);
  right: clamp(18px, 3vw, 34px);
  bottom: 14px;
  height: 6px;
  border-radius: 3px;
  background:
    repeating-linear-gradient(90deg, rgba(34, 211, 238, 0.5) 0 10px, transparent 10px 18px),
    linear-gradient(90deg, var(--neon), var(--cyan));
  opacity: 0.5;
}

.page-disclaimer .disclose-outro__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--neon-hi);
}

.page-disclaimer .disclose-outro__text {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dp-body);
}

/* 桌面端纸张错位叠放 */
@media (min-width: 900px) {
  .page-disclaimer .disclose-sheet:nth-of-type(odd) {
    margin-inline: 0 22px;
  }

  .page-disclaimer .disclose-sheet:nth-of-type(even) {
    margin-inline: 22px 0;
  }
}

@media (max-width: 640px) {
  .page-disclaimer {
    --dp-gap: 16px;
  }

  .page-disclaimer .disclose-sheet p {
    outline-width: 4px;
    font-size: 15.5px;
  }

  .page-disclaimer .disclose-head h1 {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclose-head,
  .page-disclaimer .disclose-banner,
  .page-disclaimer .disclose-sheet,
  .page-disclaimer .disclose-outro {
    transform: none;
    transition: none;
  }
}