.page-disclaimer {
  --dp-rail: 88px;
  --dp-panel: #101426;
  padding-block-start: calc(var(--header-h) + 32px);
  color: var(--white);
}

/* ---------- 顶部环境提示带 ---------- */
.page-disclaimer .env-band {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 22px 22px 22px 26px;
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(20, 224, 210, 0.09), rgba(122, 43, 255, 0.12) 62%, rgba(18, 20, 31, 0.6));
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-disclaimer .env-band-lead {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-disclaimer .env-band-dot {
  flex: none;
  width: 10px;
  height: 10px;
  margin-top: 7px;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(20, 224, 210, 0.16), 0 0 18px rgba(20, 224, 210, 0.7);
}

.page-disclaimer .env-band-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-disclaimer .env-band-sub {
  margin: 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .env-band-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .env-band-list li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-block: 10px;
  border-top: 1px dashed var(--line);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-disclaimer .env-key {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .env-val {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  margin-top: 64px;
}

.page-disclaimer .doc-hero-grid {
  display: grid;
  gap: 30px;
  align-items: end;
  margin-top: 22px;
}

.page-disclaimer .doc-hero .display-title {
  margin: 12px 0 0;
  font-size: clamp(2rem, 6.4vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-disclaimer .doc-lede {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--muted);
}

.page-disclaimer .doc-meta {
  margin-top: 22px;
}

.page-disclaimer .doc-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--charcoal);
  clip-path: polygon(24px 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%, 0 24px);
}

.page-disclaimer .doc-figure::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 1;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
}

.page-disclaimer .doc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .doc-index {
  margin-top: 56px;
  padding: 18px 20px;
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--dp-panel);
}

.page-disclaimer .doc-index-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-disclaimer .doc-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-disclaimer .doc-index-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 2px;
  font-size: 0.88rem;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .doc-index-list a:hover,
.page-disclaimer .doc-index-list a:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-disclaimer .doc-index-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  margin-top: 60px;
  display: grid;
}

.page-disclaimer .clause {
  display: grid;
  gap: 16px;
  padding-block: 42px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .clause:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-num {
  display: inline-block;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--white);
  background: var(--charcoal);
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 1px rgba(20, 224, 210, 0.18), 0 0 20px rgba(122, 43, 255, 0.22);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-disclaimer .clause-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.6vw, 1.72rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause-text {
  margin: 0;
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.95;
  color: var(--muted);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 68ch;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--white);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause-note {
  margin: 20px 0 0;
  max-width: 68ch;
  padding: 14px 16px;
  border-left: 2px solid var(--orange);
  background: rgba(255, 106, 31, 0.08);
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--white);
}

.page-disclaimer .doc-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(20, 224, 210, 0.45);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .doc-link:hover,
.page-disclaimer .doc-link:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

/* ---------- 页尾收束带 ---------- */
.page-disclaimer .closing-band {
  margin-top: 72px;
  margin-bottom: 88px;
  display: grid;
  gap: 24px;
  padding: 30px 24px;
  border: 1px solid var(--line);
  background: linear-gradient(125deg, #141834, var(--charcoal) 58%, rgba(122, 43, 255, 0.18));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-disclaimer .closing-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-disclaimer .closing-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.4vw, 1.7rem);
  line-height: 1.35;
  color: var(--white);
}

.page-disclaimer .closing-text {
  margin: 0;
  max-width: 60ch;
  font-size: 0.96rem;
  line-height: 1.9;
  color: var(--muted);
}

.page-disclaimer .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 520px) {
  .page-disclaimer .env-band-list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .doc-index {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .doc-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--dp-rail) minmax(0, 1fr);
    gap: 34px;
    padding-block: 52px;
  }

  .page-disclaimer .closing-band {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
    padding: 44px 48px;
  }
}

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