.page-disclaimer {
  --pd-rule: rgba(169, 179, 196, 0.26);
  --pd-rule-faint: rgba(169, 179, 196, 0.14);
  --pd-pad: clamp(20px, 5vw, 40px);
  color: var(--paper);
  background: var(--ink);
}

.page-disclaimer .legal-hero {
  position: relative;
  padding: clamp(24px, 5vw, 48px) 0 clamp(20px, 3.5vw, 36px);
  border-bottom: 1px solid var(--pd-rule-faint);
}

.page-disclaimer .legal-hero__annot {
  color: var(--gold);
  margin: 0 0 14px;
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.08;
  font-size: clamp(30px, 6.4vw, 62px);
  color: var(--paper);
  text-shadow: 4px 4px 0 var(--hard);
}

.page-disclaimer .legal-hero__lead {
  max-width: 64ch;
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.82;
  color: var(--mist);
}

.page-disclaimer .legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-banner {
  margin-top: clamp(20px, 3.5vw, 36px);
  position: relative;
}

.page-disclaimer .legal-banner .media-frame__img {
  filter: saturate(1.12) contrast(1.05);
}

.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(28px, 5vw, 56px) 0 clamp(40px, 7vw, 80px);
}

/* ---------- 目录 ---------- */
.page-disclaimer .legal-toc {
  align-self: start;
  padding: 18px 18px 20px;
  background: var(--ink-2);
  border: 3px solid var(--iron);
  box-shadow: 3px 3px 0 var(--hard);
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pd-rule);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .legal-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-toc__list li + li {
  margin-top: 2px;
}

.page-disclaimer .legal-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-toc__list a:hover,
.page-disclaimer .legal-toc__list a:focus-visible {
  color: var(--cyan);
  background: rgba(21, 227, 212, 0.08);
  border-left-color: var(--cyan);
}

.page-disclaimer .legal-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-disclaimer .legal-toc__foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pd-rule-faint);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .legal-toc__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条款分节 ---------- */
.page-disclaimer .legal-body {
  min-width: 0;
}

.page-disclaimer .legal-section {
  position: relative;
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 3px solid var(--iron);
}

.page-disclaimer .legal-section + .legal-section {
  margin-top: clamp(30px, 5vw, 52px);
}

.page-disclaimer .legal-section:nth-of-type(even) {
  border-top-width: 1px;
  border-top-color: var(--pd-rule);
}

.page-disclaimer .legal-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.page-disclaimer .legal-section__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .legal-section__head::marker {
  content: "";
}

.page-disclaimer .legal-section__head:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-disclaimer .legal-section__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
  background: var(--ink-2);
  border: 2px solid var(--gold);
  box-shadow: 3px 3px 0 var(--hard);
}

.page-disclaimer .legal-section__title {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.005em;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.25;
  color: var(--paper);
}

.page-disclaimer .legal-section__body {
  max-width: 74ch;
  margin-top: 16px;
  padding-left: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .legal-section__body p {
  margin: 0 0 13px;
}

.page-disclaimer .legal-section__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .legal-section__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(21, 227, 212, 0.42);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-section__body a:hover,
.page-disclaimer .legal-section__body a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .legal-section__linkout {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--pd-rule);
  font-size: 14px;
}

/* ---------- 强调块 ---------- */
.page-disclaimer .legal-note {
  margin: 18px 0 0;
  padding: 14px 18px;
  border-left: 4px solid var(--cyan);
  background: rgba(21, 227, 212, 0.07);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--paper);
}

.page-disclaimer .legal-warn {
  margin: 18px 0;
  padding: 14px 18px 14px 20px;
  border-left: 3px solid var(--magenta);
  background: linear-gradient(90deg, rgba(255, 61, 139, 0.12), rgba(255, 61, 139, 0));
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 步骤与要点 ---------- */
.page-disclaimer .legal-steps {
  counter-reset: pd-step;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-steps li {
  counter-increment: pd-step;
  position: relative;
  padding-left: 44px;
  margin-bottom: 14px;
  line-height: 1.8;
}

.page-disclaimer .legal-steps li::before {
  content: counter(pd-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  padding-left: 8px;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-disclaimer .legal-bullets {
  margin: 14px 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-bullets li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 9px;
  line-height: 1.8;
}

.page-disclaimer .legal-bullets li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--magenta);
  box-shadow: 2px 2px 0 var(--hard);
}

/* ---------- 署名示例 ---------- */
.page-disclaimer .legal-quote {
  margin: 20px 0;
  padding: 18px 22px 20px;
  background: var(--paper);
  border-left: 8px solid var(--ink);
  box-shadow: 6px 6px 0 var(--hard);
  color: var(--ink);
}

.page-disclaimer .legal-quote__label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--iron);
}

.page-disclaimer .legal-quote code {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(12.5px, 1.6vw, 14px);
  line-height: 1.75;
  letter-spacing: 0.01em;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 收束带 ---------- */
.page-disclaimer .legal-close {
  height: 18px;
  background: var(--ink-2);
  border-top: 3px solid var(--iron);
  border-bottom: 8px solid var(--hard);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-section__body {
    padding-left: 60px;
  }

  .page-disclaimer .legal-section__linkout {
    margin-left: 0;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 24px;
  }
}

@media (max-width: 899px) {
  .page-disclaimer h1 {
    text-shadow: 3px 3px 0 var(--hard);
  }

  .page-disclaimer .legal-section__num {
    width: 40px;
    height: 40px;
    font-size: 13px;
  }

  .page-disclaimer .legal-quote {
    padding: 16px;
    border-left-width: 6px;
    box-shadow: 4px 4px 0 var(--hard);
  }
}

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