.page-disclaimer {
  padding-top: clamp(20px, 4vw, 36px);
  padding-bottom: clamp(56px, 8vw, 104px);
}

/* 面包屑 */
.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(24px, 4vw, 40px);
}
.page-disclaimer .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--rock);
}
.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-disclaimer .breadcrumbs a {
  color: var(--slate);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.page-disclaimer .breadcrumbs a:hover {
  color: var(--cyan);
}
.page-disclaimer .breadcrumbs [aria-current="page"] {
  color: var(--warm);
}

/* 首屏 */
.page-disclaimer .legal-hero {
  padding-top: clamp(28px, 5vw, 48px);
  border-top: 1px solid var(--line);
}
.page-disclaimer .legal-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}
.page-disclaimer .eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-disclaimer h1 {
  margin: 0 0 20px;
  max-width: 22ch;
  font-size: clamp(1.75rem, 5.4vw, 3.05rem);
  line-height: 1.16;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--warm);
}
.page-disclaimer .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--text-body);
}

.page-disclaimer .legal-notice {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid rgba(180, 100, 60, .55);
  border-radius: var(--radius);
  background: rgba(180, 100, 60, .08);
}
.page-disclaimer .legal-notice__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--clay);
}
.page-disclaimer .legal-notice__title {
  margin: 0 0 10px;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--warm);
}
.page-disclaimer .legal-notice__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-body);
}

.page-disclaimer .legal-hero__media {
  position: relative;
  margin-top: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.8);
}
.page-disclaimer .legal-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 22, 38, 0) 45%, rgba(11, 22, 38, .72) 100%);
  pointer-events: none;
}

/* 条款索引 */
.page-disclaimer .clause-index {
  margin-top: clamp(32px, 5vw, 52px);
}
.page-disclaimer .clause-index ol {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .clause-index a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--text-body);
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.page-disclaimer .clause-index a:hover,
.page-disclaimer .clause-index a:focus-visible {
  border-color: var(--clay);
  color: var(--warm);
  transform: translateY(-2px);
}
.page-disclaimer .clause-index .mono {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--clay);
}

/* 条款正文 */
.page-disclaimer .clauses {
  margin-top: clamp(36px, 6vw, 64px);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: clamp(28px, 4vw, 40px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 110px;
}
.page-disclaimer .clause__num {
  position: relative;
  margin: 0;
  padding-left: 16px;
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 6vw, 2.6rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: rgba(180, 100, 60, .62);
  transition: color .22s var(--ease);
}
.page-disclaimer .clause__num::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--line);
  transition: background .22s var(--ease);
}
.page-disclaimer .clause:hover .clause__num,
.page-disclaimer .clause:focus-within .clause__num {
  color: var(--warm);
}
.page-disclaimer .clause:hover .clause__num::before,
.page-disclaimer .clause:focus-within .clause__num::before {
  background: var(--clay);
}
.page-disclaimer .clause__body {
  min-width: 0;
}
.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-size: clamp(1.2rem, 3.2vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--warm);
}
.page-disclaimer .clause__lead {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: clamp(16px, 1.7vw, 17px);
  line-height: 1.82;
  color: var(--text-body);
}
.page-disclaimer .clause__points {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  max-width: 70ch;
  list-style: none;
}
.page-disclaimer .clause__points li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate);
}
.page-disclaimer .clause__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 9px;
  height: 1px;
  background: var(--clay);
}
.page-disclaimer .clause__points a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 224, .35);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.page-disclaimer .clause__points a:hover {
  border-bottom-color: var(--cyan);
}

/* 联系与备案 */
.page-disclaimer .legal-contact {
  display: grid;
  gap: 1px;
  margin: 4px 0 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}
.page-disclaimer .legal-contact__item {
  padding: 18px 20px;
  background: var(--ink-800);
}
.page-disclaimer .legal-contact__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--slate);
}
.page-disclaimer .legal-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.65;
  color: var(--warm);
  word-break: break-word;
}
.page-disclaimer .legal-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
.page-disclaimer .clause__note {
  margin: 0;
  max-width: 66ch;
  padding-left: 16px;
  border-left: 2px solid var(--line);
  font-size: 15px;
  line-height: 1.78;
  color: var(--rock);
}

/* 返回顶部 */
.page-disclaimer .back-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: clamp(36px, 5vw, 56px);
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-disclaimer .back-top .mono {
  color: var(--clay);
}
.page-disclaimer .back-top:hover {
  color: var(--warm);
  border-bottom-color: var(--cyan);
}

@media (min-width: 720px) {
  .page-disclaimer .legal-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-disclaimer .clause {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
    padding: clamp(36px, 4.5vw, 56px) 0;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}