.page-disclaimer {
  --doc-num-w: 60px;
  --doc-note-w: 240px;
  --hair: #244A3A;
}

.page-disclaimer .legal-crumb-row {
  padding-top: clamp(14px, 2vw, 22px);
}

/* 首屏 */
.page-disclaimer .legal-hero {
  padding-block: clamp(24px, 4vw, 48px) clamp(32px, 5vw, 60px);
  border-bottom: 1px solid var(--grid);
  background-image: linear-gradient(180deg, rgba(201, 255, 74, 0.06), rgba(5, 19, 14, 0) 72%);
}

.page-disclaimer .legal-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

.page-disclaimer .legal-hero-text {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  align-content: start;
}

.page-disclaimer h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 7.4vw, 76px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .legal-hero-text .lead {
  max-width: 46ch;
  margin: 0;
}

.page-disclaimer .legal-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px 24px;
  padding-top: clamp(12px, 2vw, 18px);
  border-top: 1px solid var(--grid);
}

.page-disclaimer .legal-seal {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 9px 13px;
  border: 1px solid var(--grid);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  line-height: 1.3;
  position: relative;
  transform: rotate(-2.5deg);
}

.page-disclaimer .legal-seal::after {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(201, 255, 74, 0.22);
  pointer-events: none;
}

.page-disclaimer .legal-seal span:last-child {
  color: var(--mist);
  letter-spacing: 0.22em;
}

.page-disclaimer .legal-meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .legal-meta-list li {
  padding-left: 12px;
  position: relative;
}

.page-disclaimer .legal-meta-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  background: var(--mint);
}

.page-disclaimer .legal-hero-figure {
  margin: 0;
  border: 1px solid var(--grid);
  background: var(--ink-800);
  overflow: hidden;
}

.page-disclaimer .legal-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-disclaimer .legal-hero-figure figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--grid);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mist);
  background: var(--ink-900);
}

/* 章节条 */
.page-disclaimer .legal-toc {
  position: sticky;
  top: 0;
  z-index: 8;
  background: var(--ink-950);
  border-bottom: 1px solid var(--grid);
}

.page-disclaimer .legal-toc-inner {
  padding-inline: 0;
}

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

.page-disclaimer .legal-toc-list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .legal-toc-list li {
  flex: 0 0 auto;
}

.page-disclaimer .legal-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 13px clamp(14px, 2vw, 22px);
  border-right: 1px solid var(--grid);
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}

.page-disclaimer .legal-toc-list a .mono {
  font-size: 11px;
  color: var(--lime);
  letter-spacing: 0.1em;
}

.page-disclaimer .legal-toc-list a:hover,
.page-disclaimer .legal-toc-list a:focus-visible {
  color: var(--paper);
  background: var(--ink-900);
}

/* 条款正文 */
.page-disclaimer .legal-doc {
  padding-block: clamp(6px, 1.5vw, 14px) clamp(48px, 7vw, 96px);
}

.page-disclaimer .legal-sec {
  display: grid;
  gap: 14px;
  padding-block: clamp(28px, 4.4vw, 46px);
  border-bottom: 1px solid var(--grid);
  scroll-margin-top: 64px;
}

.page-disclaimer .sec-num {
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--lime);
}

.page-disclaimer .sec-body h2 {
  margin: 0 0 clamp(12px, 2vw, 16px);
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--paper);
}

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

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 11px;
  height: 1px;
  background: var(--mint);
}

.page-disclaimer .clause-list a {
  color: var(--lime-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 255, 74, 0.4);
  padding-bottom: 1px;
}

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

/* 边注 */
.page-disclaimer .sec-note {
  align-self: start;
}

.page-disclaimer .note {
  border: 1px solid var(--grid);
  background: var(--ink-900);
}

.page-disclaimer .note summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 13px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mint);
  transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}

.page-disclaimer .note summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .note summary::after {
  content: "＋";
  color: var(--lime);
  font-size: 12px;
}

.page-disclaimer .note[open] summary::after {
  content: "－";
  color: var(--orange);
}

.page-disclaimer .note summary:hover,
.page-disclaimer .note summary:focus-visible {
  background: var(--ink-800);
  color: var(--paper);
}

.page-disclaimer .note p {
  margin: 0;
  padding: 11px 13px 14px;
  border-top: 1px solid var(--grid);
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--mist);
}

/* 收尾 */
.page-disclaimer .legal-end {
  margin-top: clamp(34px, 5vw, 62px);
  padding: clamp(22px, 3.6vw, 40px);
  border: 1px solid var(--grid);
  background-color: var(--ink-900);
  background-image: linear-gradient(135deg, rgba(201, 255, 74, 0.09), rgba(5, 19, 14, 0) 62%);
  display: grid;
  gap: 14px;
}

.page-disclaimer .legal-end h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .legal-end-text {
  margin: 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .legal-end-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-disclaimer .legal-hero-figure img {
    aspect-ratio: 3 / 2;
  }

  .page-disclaimer .legal-sec {
    grid-template-columns: var(--doc-num-w) minmax(0, 1fr);
    column-gap: clamp(18px, 3vw, 40px);
  }

  .page-disclaimer .sec-num {
    padding-top: 0.55em;
    border-right: 1px solid var(--grid);
    min-height: 40px;
  }

  .page-disclaimer .sec-note {
    grid-column: 2;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .legal-hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-disclaimer .legal-sec {
    grid-template-columns: var(--doc-num-w) minmax(0, 68ch) minmax(190px, var(--doc-note-w));
    align-items: start;
  }

  .page-disclaimer .sec-note {
    grid-column: 3;
  }

  .page-disclaimer .legal-sec {
    column-gap: clamp(24px, 3.4vw, 48px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-seal {
    transform: none;
  }

  .page-disclaimer .legal-toc-list a,
  .page-disclaimer .note summary {
    transition: none;
  }
}