.page-disclaimer {
  --dis-on-paper: #0B221D;
  --dis-on-paper-soft: #536761;
  --dis-line: rgba(4, 33, 28, .14);
  --dis-accent: #0B7A62;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-top: calc(var(--header-h) + clamp(26px, 5vw, 58px));
  padding-bottom: clamp(38px, 6vw, 76px);
  background:
    radial-gradient(115% 85% at 86% 4%, rgba(25, 245, 198, .15), transparent 58%),
    radial-gradient(80% 62% at 2% 98%, rgba(255, 122, 47, .12), transparent 62%),
    var(--ink);
  color: var(--bone);
}

.page-disclaimer .dis-hero::before {
  content: "";
  position: absolute;
  left: -8%;
  right: 52%;
  top: 30%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 245, 198, .55), transparent);
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-disclaimer .dis-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 245, 198, .5), transparent);
  pointer-events: none;
}

.page-disclaimer .dis-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dis-crumb {
  margin: 0 0 clamp(18px, 3vw, 30px);
  font-size: 13px;
  color: var(--grey);
}

.page-disclaimer .dis-crumb a {
  color: var(--grey);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 168, 161, .38);
}

.page-disclaimer .dis-crumb a:hover,
.page-disclaimer .dis-crumb a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-disclaimer .dis-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-disclaimer .dis-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--neon);
}

.page-disclaimer .dis-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--neon);
}

.page-disclaimer .dis-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 6.4vw, 3.85rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--bone);
}

.page-disclaimer .dis-hero__intro {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: #B7D2CA;
}

.page-disclaimer .dis-hero__figure {
  margin: 0;
  border: 1px solid var(--hairline);
  background: var(--ink-2);
}

.page-disclaimer .dis-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-disclaimer .dis-hero__figure figcaption {
  padding: 12px 18px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--grey);
  border-top: 1px solid var(--hairline-soft);
}

/* ---------- 主题编号带 ---------- */
.page-disclaimer .dis-index-band {
  position: relative;
  z-index: 2;
  background: var(--black);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .dis-index {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-disclaimer .dis-index::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dis-index li {
  flex: 0 0 auto;
}

.page-disclaimer .dis-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 16px clamp(14px, 2.2vw, 26px);
  color: var(--grey);
  font-size: 14px;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  border-right: 1px solid rgba(25, 245, 198, .12);
  transition: color .18s ease, background-color .18s ease;
}

.page-disclaimer .dis-index a:hover,
.page-disclaimer .dis-index a:focus-visible {
  color: var(--bone);
  background: rgba(25, 245, 198, .07);
}

.page-disclaimer .dis-index__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--neon);
}

/* ---------- 说明正文 ---------- */
.page-disclaimer .dis-body {
  background: var(--paper);
  color: var(--dis-on-paper);
  padding-top: clamp(30px, 5vw, 62px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-disclaimer .dis-panel {
  display: grid;
  gap: 12px;
  padding-block: clamp(26px, 4vw, 48px);
  border-top: 1px solid var(--dis-line);
  scroll-margin-top: calc(var(--header-h) + 20px);
  transition: box-shadow .25s ease, border-color .25s ease;
}

.page-disclaimer .dis-panel:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dis-panel:target {
  border-top-color: var(--dis-accent);
  box-shadow: inset 4px 0 0 var(--dis-accent);
}

.page-disclaimer .dis-panel__no {
  position: relative;
  display: block;
  padding-bottom: 12px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--dis-accent);
}

.page-disclaimer .dis-panel__no::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background: var(--amber);
}

.page-disclaimer .dis-panel h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.2vw, 1.95rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--dis-on-paper);
}

.page-disclaimer .dis-panel__body p {
  margin: 0 0 18px;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dis-on-paper);
}

.page-disclaimer .dis-panel__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dis-panel--rights .dis-panel__body {
  border-left: 3px solid var(--amber);
  padding-left: clamp(14px, 2vw, 22px);
}

.page-disclaimer .dis-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .dis-list li {
  padding-top: 12px;
  border-top: 1px solid var(--dis-line);
  font-size: 15px;
  line-height: 1.78;
  color: var(--dis-on-paper);
}

.page-disclaimer .dis-list__k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--dis-accent);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .dis-tail {
  padding-block: clamp(36px, 5.5vw, 68px);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border-top: 1px solid var(--hairline);
  color: var(--bone);
}

.page-disclaimer .dis-tail h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--bone);
}

.page-disclaimer .dis-tail p {
  margin: 0 0 24px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.8;
  color: #B7D2CA;
}

.page-disclaimer .dis-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dis-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dis-index li {
    flex: 1 1 0;
    min-width: 0;
  }

  .page-disclaimer .dis-index a {
    justify-content: center;
  }

  .page-disclaimer .dis-panel {
    grid-template-columns: minmax(96px, 108px) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 42px);
  }

  .page-disclaimer .dis-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dis-hero__figure {
    margin-right: calc(-1 * clamp(0px, 3vw, 44px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-panel,
  .page-disclaimer .dis-index a {
    transition: none;
  }
}