.page-disclaimer {
  --pd-hair: rgba(168, 190, 216, 0.55);
  --pd-gold-wash: rgba(217, 164, 65, 0.16);
  --pd-gold-line: rgba(217, 164, 65, 0.5);
  --pd-cream-line: rgba(247, 244, 238, 0.18);
  display: block;
  overflow-x: hidden;
}

/* ── 首屏：规则主题区 ───────────────────────────── */

.page-disclaimer .terms-hero {
  background:
    radial-gradient(120% 90% at 88% 4%, rgba(46, 139, 122, 0.26) 0%, rgba(46, 139, 122, 0) 56%),
    linear-gradient(158deg, #0B1E3C 0%, #12305C 62%, #0E2749 100%);
  color: var(--c-cream);
  padding: 20px 0 34px;
  border-bottom: 1px solid rgba(217, 164, 65, 0.28);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: 22px;
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
}

.page-disclaimer .breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(247, 244, 238, 0.7);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  color: rgba(168, 190, 216, 0.72);
}

.page-disclaimer .breadcrumb a {
  color: rgba(247, 244, 238, 0.74);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--c-gold-soft);
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--c-gold-soft);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: 24px;
}

.page-disclaimer .terms-hero__lead {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-disclaimer .terms-hero__eyebrow {
  margin: 0;
  color: var(--c-gold-soft);
  letter-spacing: 0.2em;
  font-size: var(--fs-12);
}

.page-disclaimer h1.h-hero {
  margin: 0;
  color: #FFFFFF;
  line-height: 1.06;
}

.page-disclaimer .terms-hero__lead .lede {
  margin: 0;
  max-width: 34em;
  color: rgba(247, 244, 238, 0.86);
}

.page-disclaimer .terms-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
}

.page-disclaimer .terms-meta li {
  padding: 6px 12px;
  border: 1px solid var(--pd-cream-line);
  border-radius: 999px;
  color: rgba(247, 244, 238, 0.82);
  letter-spacing: 0.03em;
}

.page-disclaimer .terms-hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pd-cream-line);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ── 条款正文 ───────────────────────────── */

.page-disclaimer .terms-body {
  padding: 32px 0 6px;
  background: var(--c-cream);
}

.page-disclaimer .terms-body__inner {
  display: grid;
  gap: 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 24px 0;
  border-top: 1px solid var(--pd-hair);
  scroll-margin-top: calc(var(--frame-bar-h) + 20px);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 1px solid var(--pd-hair);
}

.page-disclaimer .clause__num {
  padding-top: 4px;
}

.page-disclaimer .clause__num a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--pd-gold-line);
  background: var(--pd-gold-wash);
  color: var(--c-deep);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background var(--dur-1) var(--ease),
    color var(--dur-1) var(--ease),
    transform var(--dur-1) var(--ease);
}

.page-disclaimer .clause__num a:hover,
.page-disclaimer .clause__num a:focus-visible,
.page-disclaimer .clause__num a.is-copied {
  background: var(--c-gold);
  color: var(--c-deep);
  transform: translateY(-2px);
}

.page-disclaimer .clause__main {
  min-width: 0;
}

.page-disclaimer .clause__main h2.h-section {
  margin: 0 0 10px;
  color: var(--c-deep);
}

.page-disclaimer .clause__main p {
  margin: 0 0 10px;
  max-width: 34em;
}

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

.page-disclaimer .clause__main a {
  color: var(--c-jade);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .clause__main a:hover {
  color: var(--c-deep);
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 8px;
  max-width: 34em;
  margin: 4px 0 12px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  line-height: 1.7;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--c-mist);
}

.page-disclaimer .clause__list--allow li::before {
  background: var(--c-jade);
}

.page-disclaimer .hl {
  padding: 0 0.28em;
  border-radius: 4px;
  background: var(--pd-gold-wash);
  color: var(--c-deep);
  font-weight: 600;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* ── 页尾指向区 ───────────────────────────── */

.page-disclaimer .terms-foot-wrap {
  padding: 30px 0 40px;
  background: var(--c-cream);
}

.page-disclaimer .terms-foot {
  display: grid;
  gap: 20px;
  padding: 26px 22px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(90% 120% at 6% 100%, rgba(46, 139, 122, 0.24) 0%, rgba(46, 139, 122, 0) 60%),
    linear-gradient(140deg, #0B1E3C 0%, #12305C 72%, #16375F 100%);
  color: var(--c-cream);
}

.page-disclaimer .terms-foot__head {
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-foot h2 {
  margin: 0;
  color: #FFFFFF;
  font-size: var(--fs-30);
  line-height: 1.2;
}

.page-disclaimer .terms-foot__head p {
  margin: 0;
  max-width: 36em;
  color: rgba(247, 244, 238, 0.84);
}

.page-disclaimer .version-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(217, 164, 65, 0.55);
  background: rgba(217, 164, 65, 0.16);
  color: var(--c-gold-soft);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
}

.page-disclaimer .version-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-gold);
}

.page-disclaimer .version-note {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: max-content;
  max-width: min(280px, 74vw);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: var(--fs-12);
  line-height: 1.6;
  letter-spacing: 0;
  box-shadow: 0 12px 26px rgba(16, 19, 25, 0.32);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--dur-1) var(--ease),
    transform var(--dur-1) var(--ease),
    visibility var(--dur-1);
  z-index: 3;
}

.page-disclaimer .version-pill:hover .version-note,
.page-disclaimer .version-pill:focus-within .version-note,
.page-disclaimer .version-pill:focus .version-note {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-disclaimer .terms-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .terms-foot__links .btn {
  text-decoration: none;
}

.page-disclaimer .terms-foot__base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--pd-cream-line);
}

.page-disclaimer .terms-foot__sign {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: rgba(247, 244, 238, 0.66);
}

.page-disclaimer .to-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--c-gold-soft);
  text-decoration: none;
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  color: #FFFFFF;
}

/* ── 响应式 ───────────────────────────── */

@media (min-width: 720px) {
  .page-disclaimer .terms-hero {
    padding: 26px 0 46px;
  }

  .page-disclaimer .terms-hero__inner {
    gap: 26px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 24px;
    padding: 30px 0;
  }

  .page-disclaimer .clause__num a {
    width: 42px;
    height: 42px;
  }

  .page-disclaimer .terms-body {
    padding: 44px 0 10px;
  }

  .page-disclaimer .terms-foot {
    padding: 32px 30px;
  }

  .page-disclaimer .terms-foot-wrap {
    padding: 34px 0 52px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 46px;
  }

  .page-disclaimer .terms-body {
    padding: 54px 0 14px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 8px;
    padding: 34px 0;
  }

  .page-disclaimer .clause__main {
    padding-right: 10%;
  }

  .page-disclaimer .terms-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding: 38px 40px;
  }

  .page-disclaimer .terms-foot__head {
    grid-column: 1;
  }

  .page-disclaimer .terms-foot__links {
    grid-column: 2;
    justify-content: flex-end;
  }

  .page-disclaimer .terms-foot__base {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause__num a,
  .page-disclaimer .version-note {
    transition: none;
  }

  .page-disclaimer .clause__num a:hover,
  .page-disclaimer .clause__num a:focus-visible,
  .page-disclaimer .clause__num a.is-copied {
    transform: none;
  }
}