.page-disclaimer {
  --legal-line: rgba(242, 169, 59, .45);
  --legal-ink-soft: rgba(244, 239, 230, .8);
  --legal-ink-dim: rgba(201, 195, 182, .7);
  --legal-paper-ink: #1B1A20;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .legal-crumbs {
  padding-top: clamp(16px, 3vw, 26px);
}

/* 首屏 */
.page-disclaimer .legal-hero {
  padding: clamp(24px, 4.5vw, 48px) 0 clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(120% 150% at 90% -10%, rgba(255, 61, 139, .16), transparent 58%),
    radial-gradient(95% 130% at 4% 6%, rgba(38, 224, 214, .1), transparent 62%);
}

.page-disclaimer .legal-hero__inner {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-disclaimer .legal-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 7.2vw, 56px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.08;
}

.page-disclaimer .legal-hero__lead {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.9;
  color: var(--legal-ink-soft);
}

.page-disclaimer .legal-hero__meta {
  margin: 22px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 12.5px;
  color: var(--legal-ink-dim);
}

.page-disclaimer .legal-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .legal-hero__meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.page-disclaimer .legal-hero__note {
  display: none;
}

/* 主体骨架 */
.page-disclaimer .legal-shell-wrap {
  padding-top: clamp(30px, 5vw, 56px);
}

.page-disclaimer .legal-shell {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
}

.page-disclaimer .legal-rail {
  border-top: 2px solid var(--legal-line);
  padding-top: 14px;
}

.page-disclaimer .legal-rail__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-disclaimer .legal-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--stone);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .2s ease, background-color .2s ease;
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--gold-soft);
  background: rgba(242, 169, 59, .09);
}

.page-disclaimer .legal-toc__num {
  font-size: 12px;
  color: var(--gold);
}

/* 章节条 */
.page-disclaimer .legal-body {
  min-width: 0;
  max-width: 78ch;
}

.page-disclaimer .legal-sec {
  padding-left: clamp(14px, 2.4vw, 22px);
  border-left: 2px solid var(--legal-line);
}

.page-disclaimer .legal-sec + .legal-sec {
  margin-top: clamp(34px, 5vw, 52px);
}

.page-disclaimer .legal-sec__num {
  display: block;
  margin-bottom: 8px;
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-disclaimer .legal-sec h2 {
  margin: 0 0 16px;
  font-size: clamp(20px, 3.4vw, 27px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.35;
}

.page-disclaimer .legal-sec p {
  margin: 0 0 1.05em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--legal-ink-soft);
}

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

.page-disclaimer .legal-sec strong {
  color: var(--gold-soft);
  font-weight: 600;
}

.page-disclaimer .legal-sec a {
  color: var(--gold-soft);
  text-decoration: underline;
  text-decoration-color: rgba(255, 208, 138, .4);
  text-underline-offset: 3px;
}

.page-disclaimer .legal-points {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .legal-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--legal-ink-soft);
}

.page-disclaimer .legal-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 11px;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .legal-points--cyan li::before {
  background: var(--cyan);
}

.page-disclaimer .legal-points--rose li::before {
  background: var(--rose);
}

.page-disclaimer .legal-callout {
  margin: 18px 0 20px;
  padding: 18px 20px;
  background: var(--paper);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold);
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .legal-callout p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  font-weight: 500;
  color: var(--legal-paper-ink);
}

/* 折叠条款 */
.page-disclaimer .legal-fold {
  margin: 20px 0;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-disclaimer .legal-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--gold-soft);
  list-style: none;
}

.page-disclaimer .legal-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .legal-fold > summary::after {
  content: "展开";
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--stone);
}

.page-disclaimer .legal-fold[open] > summary::after {
  content: "收起";
}

.page-disclaimer .legal-fold__body {
  padding: 2px 18px 18px;
  border-top: 1px solid var(--hairline);
}

.page-disclaimer .legal-fold__foot {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--legal-ink-dim);
}

/* 中段宽幅视觉 */
.page-disclaimer .legal-figure {
  margin: clamp(34px, 6vw, 62px) 0;
  padding-left: clamp(14px, 2.4vw, 22px);
}

.page-disclaimer .legal-figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-disclaimer .legal-figure .media-frame {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .media-frame__caption {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.7;
  color: var(--legal-ink-dim);
}

/* 收口面板 */
.page-disclaimer .legal-close {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.5vw, 46px);
  border: 1px solid var(--hairline-gold);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(22, 21, 39, .98), rgba(11, 11, 18, .99));
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .legal-close::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -58%;
  width: 60%;
  height: 220px;
  background: radial-gradient(closest-side, rgba(255, 61, 139, .22), transparent 72%);
  pointer-events: none;
}

.page-disclaimer .legal-close h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.3;
}

.page-disclaimer .legal-close > p {
  position: relative;
  margin: 0 0 1em;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--legal-ink-soft);
}

.page-disclaimer .legal-close__links {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .legal-close__links a {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: rgba(11, 11, 18, .5);
  text-decoration: none;
  transition: border-color .2s ease, transform .2s ease, background-color .2s ease;
}

.page-disclaimer .legal-close__links a:hover,
.page-disclaimer .legal-close__links a:focus-visible {
  border-color: var(--hairline-gold);
  background: rgba(242, 169, 59, .08);
  transform: translateY(-2px);
}

.page-disclaimer .legal-close__link-t {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--gold-soft);
}

.page-disclaimer .legal-close__link-d {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--legal-ink-dim);
}

.page-disclaimer .legal-close__note {
  position: relative;
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--legal-ink-dim);
}

.page-disclaimer .legal-backtop {
  margin: 20px 0 0;
  text-align: right;
}

.page-disclaimer .legal-backtop a {
  display: inline-block;
  padding: 9px 18px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--stone);
  text-decoration: none;
}

.page-disclaimer .legal-backtop a:hover,
.page-disclaimer .legal-backtop a:focus-visible {
  border-color: var(--hairline-gold);
  color: var(--gold-soft);
}

/* 响应式 */
@media (min-width: 700px) {
  .page-disclaimer .legal-close__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .legal-close__links li:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-shell {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .legal-rail {
    position: sticky;
    top: 112px;
  }

  .page-disclaimer .legal-close__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .legal-close__links li:first-child {
    grid-column: auto;
  }
}

@media (min-width: 1060px) {
  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 1fr) 54px;
    align-items: end;
    gap: 40px;
  }

  .page-disclaimer .legal-hero__note {
    display: block;
    writing-mode: vertical-rl;
    justify-self: end;
    padding-left: 14px;
    border-left: 1px solid var(--legal-line);
    font-size: 11.5px;
    letter-spacing: .32em;
    color: var(--legal-ink-dim);
  }
}

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

  .page-disclaimer .legal-close__links a:hover,
  .page-disclaimer .legal-close__links a:focus-visible {
    transform: none;
  }
}