.page-disclaimer {
  --pd-bg: var(--chalk-100);
  --pd-ink: var(--ink-900);
  --pd-ink-soft: rgba(23, 19, 16, 0.74);
  --pd-ink-faint: rgba(23, 19, 16, 0.52);
  --pd-rule: rgba(23, 19, 16, 0.14);
  --pd-rule-strong: rgba(23, 19, 16, 0.32);
  --pd-card: #ffffff;
  --pd-tint: #fbf8f3;

  background-color: var(--pd-bg);
  background-image: radial-gradient(rgba(23, 19, 16, 0.055) 1px, transparent 1px);
  background-size: 22px 22px;
  color: var(--pd-ink);
  padding-bottom: clamp(56px, 9vw, 104px);
  overflow-x: hidden;
}

.page-disclaimer .notice-shell {
  max-width: 1080px;
  margin: 0 auto;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .notice-top {
  padding-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pd-ink-faint);
}

.page-disclaimer .breadcrumb a {
  color: var(--pd-ink-soft);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--flame-600);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  padding-top: clamp(24px, 4.5vw, 48px);
  padding-bottom: clamp(26px, 4vw, 44px);
}

.page-disclaimer .notice-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 42px);
}

.page-disclaimer .notice-hero__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-disclaimer .kicker {
  color: var(--flame-600);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.page-disclaimer .notice-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.4vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--pd-ink);
}

.page-disclaimer .notice-hero__lede {
  margin: 0 0 22px;
  max-width: 40em;
  font-size: clamp(1.02rem, 1.9vw, 1.22rem);
  line-height: 1.82;
  color: var(--pd-ink-soft);
}

.page-disclaimer .notice-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-tags .chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  background: transparent;
}

.page-disclaimer .notice-tags .chip--flame {
  color: #b8290f;
  border-color: rgba(232, 68, 42, 0.42);
  background: rgba(232, 68, 42, 0.08);
}

.page-disclaimer .notice-tags .chip--cyan {
  color: #0b6c7b;
  border-color: rgba(23, 179, 201, 0.42);
  background: rgba(23, 179, 201, 0.1);
}

.page-disclaimer .notice-tags .chip--amber {
  color: #8a5b00;
  border-color: rgba(255, 194, 75, 0.66);
  background: rgba(255, 194, 75, 0.2);
}

.page-disclaimer .notice-hero__media {
  margin: 0;
  padding: 10px;
  background: var(--pd-card);
  border: 1px solid var(--pd-rule-strong);
  box-shadow: 8px 8px 0 rgba(23, 19, 16, 0.07);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-disclaimer .notice-hero__media:hover {
  transform: translateY(-2px);
  box-shadow: 10px 10px 0 rgba(23, 19, 16, 0.11);
}

.page-disclaimer .notice-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 目录 ---------- */
.page-disclaimer .notice-toc {
  padding-top: clamp(16px, 2.6vw, 24px);
  padding-bottom: clamp(16px, 2.6vw, 24px);
  border-top: 1px solid var(--pd-rule);
  border-bottom: 1px solid var(--pd-rule);
}

.page-disclaimer .notice-toc__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pd-ink-faint);
}

.page-disclaimer .notice-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--pd-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .notice-toc__list a:hover,
.page-disclaimer .notice-toc__list a:focus-visible {
  color: var(--flame-600);
  border-bottom-color: var(--flame-600);
}

.page-disclaimer .notice-toc__list .num {
  font-size: 11px;
  color: var(--cyber-500);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .notice-sheet {
  margin-top: clamp(28px, 4.5vw, 46px);
  padding: clamp(22px, 4vw, 46px);
  background: var(--pd-card);
  border: 1px solid var(--pd-rule-strong);
  box-shadow: 10px 10px 0 rgba(23, 19, 16, 0.055);
}

.page-disclaimer .notice-clause {
  position: relative;
  padding: clamp(26px, 4vw, 40px) 0;
}

.page-disclaimer .notice-clause:first-of-type {
  padding-top: 0;
}

.page-disclaimer .notice-clause + .notice-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 2px;
  background: var(--flame-600);
}

.page-disclaimer .notice-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .notice-clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--flame-600);
}

.page-disclaimer .h-sub {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.22rem, 2.6vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--pd-ink);
}

.page-disclaimer .notice-clause__body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pd-ink-soft);
}

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

.page-disclaimer .notice-inline-link {
  color: var(--flame-600);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 68, 42, 0.4);
}

.page-disclaimer .notice-inline-link:hover {
  border-bottom-color: var(--flame-600);
}

.page-disclaimer .notice-list {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

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

.page-disclaimer .notice-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--pd-ink-soft);
}

.page-disclaimer .notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 10px;
  height: 2px;
  background: var(--cyber-500);
}

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

/* ---------- 引用写法 ---------- */
.page-disclaimer .notice-quote {
  margin: 20px 0 22px;
  background: var(--pd-tint);
  border: 1px solid var(--pd-rule);
  border-left: 4px solid var(--flame-600);
}

.page-disclaimer .notice-quote__code {
  margin: 0;
  padding: 18px 18px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  letter-spacing: 0.01em;
  color: var(--pd-ink);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

.page-disclaimer .notice-quote figcaption {
  padding: 0 18px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pd-ink-faint);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .notice-cta {
  margin-top: clamp(30px, 4.5vw, 52px);
}

.page-disclaimer .notice-cta__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  justify-content: space-between;
  padding: clamp(20px, 3.4vw, 30px);
  background: var(--ember-900);
  border: 1px solid var(--ember-700);
}

.page-disclaimer .notice-cta__title {
  flex: 1 1 260px;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.3vw, 1.35rem);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--chalk-100);
}

.page-disclaimer .notice-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .btn--ghost {
  color: var(--chalk-100);
  border-color: rgba(245, 241, 234, 0.4);
  background: transparent;
}

.page-disclaimer .btn--ghost:hover {
  border-color: var(--chalk-100);
  background: rgba(245, 241, 234, 0.08);
}

/* ---------- 响应式 ---------- */
@media (min-width: 780px) {
  .page-disclaimer .notice-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.95fr);
    align-items: end;
  }

  .page-disclaimer .notice-hero__media {
    margin-bottom: 4px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .notice-sheet {
    padding: clamp(34px, 4vw, 52px) clamp(40px, 5vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-hero__media,
  .page-disclaimer .notice-toc__list a {
    transition: none;
  }

  .page-disclaimer .notice-hero__media:hover {
    transform: none;
  }
}