.page-disclaimer {
  --pd-content: 50px;
  --pd-line: 38px;

  display: block;
  background: var(--c-ink);
  color: var(--c-cream);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-disclaimer a:focus-visible {
  outline: 1px solid var(--c-lemon);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding-top: calc(var(--header-h-sm) + var(--sp-5));
  padding-bottom: var(--sp-5);
  background:
    radial-gradient(120% 90% at 92% -20%, rgba(31, 78, 140, .42) 0%, rgba(31, 78, 140, 0) 62%),
    linear-gradient(180deg, var(--c-ink) 0%, var(--c-slate) 100%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-hero .breadcrumb {
  margin-bottom: var(--sp-4);
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  gap: var(--sp-4);
  align-items: start;
}

.page-disclaimer .legal-hero__intro .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .18em;
  color: var(--c-blue-soft);
}

.page-disclaimer .legal-hero h1 {
  margin: var(--sp-2) 0 var(--sp-3);
  font-size: var(--fs-xl);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: .01em;
}

.page-disclaimer .legal-hero .lead {
  max-width: 58ch;
  margin: 0;
  color: var(--c-cream-dim);
  font-size: var(--fs-base);
  line-height: 1.8;
}

/* 条款索引 */
.page-disclaimer .clause-index {
  padding: var(--sp-3);
  border: 1px solid var(--line);
  border-left: 2px solid var(--c-orange);
  background: var(--card);
}

.page-disclaimer .clause-index__label {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .2em;
  color: var(--c-cream-faint);
}

.page-disclaimer .clause-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-disclaimer .clause-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 6px;
  color: var(--c-cream-dim);
  text-decoration: none;
  font-size: var(--fs-sm);
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}

.page-disclaimer .clause-index__link:hover,
.page-disclaimer .clause-index__link:focus-visible {
  color: var(--c-cream);
  border-bottom-color: var(--c-neon);
  transform: translateX(4px);
}

.page-disclaimer .clause-index__num {
  min-width: 2em;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: var(--c-lemon);
}

/* 首屏主图 */
.page-disclaimer .legal-hero__media {
  margin: var(--sp-5) 0 0;
  border: 1px solid var(--line);
  background: var(--c-slate);
  overflow: hidden;
}

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

/* ---------- 条款区 ---------- */
.page-disclaimer .clauses {
  padding: var(--sp-6) 0 var(--sp-7);
}

.page-disclaimer .clauses__inner {
  position: relative;
}

.page-disclaimer .clauses__inner::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: var(--pd-line);
  width: 1px;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(56, 224, 176, .60) 0%,
    rgba(92, 141, 196, .45) 18%,
    var(--line-strong) 55%,
    var(--line) 100%
  );
}

.page-disclaimer .clause {
  position: relative;
  max-width: 92ch;
  padding-left: var(--pd-content);
}

.page-disclaimer .clause + .clause {
  margin-top: var(--sp-5);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause__head {
  position: relative;
}

.page-disclaimer .clause__num {
  position: absolute;
  top: .14em;
  right: calc(100% + 14px);
  width: 30px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--c-blue-soft);
  text-decoration: none;
  transition: color .2s ease;
}

.page-disclaimer .clause__num:hover,
.page-disclaimer .clause__num:focus-visible {
  color: var(--c-lemon);
}

.page-disclaimer .clause__title {
  margin: 0 0 var(--sp-3);
  font-size: clamp(1.18rem, 1.04rem + .62vw, 1.6rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .02em;
  color: var(--c-cream);
}

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

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--c-cream-dim);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 1px;
  background: var(--c-neon);
}

.page-disclaimer .clause__link {
  color: var(--c-blue-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__link:hover {
  color: var(--c-neon);
}

.page-disclaimer .k {
  color: var(--c-cream);
  font-weight: 600;
  background: linear-gradient(180deg, transparent 62%, rgba(228, 87, 46, .38) 62%);
}

.page-disclaimer .clause--tinted {
  padding-right: var(--sp-3);
  background: linear-gradient(
    90deg,
    rgba(168, 85, 47, .13) 0%,
    rgba(168, 85, 47, .05) 58%,
    rgba(168, 85, 47, 0) 100%
  );
}

/* ---------- 收尾反馈 ---------- */
.page-disclaimer .legal-close {
  padding: var(--sp-6) 0 var(--sp-8);
  background: linear-gradient(180deg, var(--c-ink) 0%, var(--c-slate) 100%);
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-close__inner {
  display: grid;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-3);
  border: 1px solid var(--line);
  border-top: 2px solid var(--c-orange);
  background: var(--card);
}

.page-disclaimer .legal-close__lead .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .18em;
  color: var(--c-blue-soft);
}

.page-disclaimer .legal-close__title {
  margin: var(--sp-2) 0 var(--sp-2);
  font-size: var(--fs-lg);
  font-weight: 800;
  line-height: 1.25;
}

.page-disclaimer .legal-close__text {
  margin: 0 0 var(--sp-4);
  max-width: 62ch;
  color: var(--c-cream-dim);
  line-height: 1.8;
}

.page-disclaimer .legal-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .legal-close__contact {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--line);
  font-size: var(--fs-sm);
}

.page-disclaimer .legal-close__contact > div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
}

.page-disclaimer .legal-close__contact dt {
  min-width: 5.4em;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .1em;
  color: var(--c-blue-soft);
}

.page-disclaimer .legal-close__contact dd {
  margin: 0;
  color: var(--c-cream);
  word-break: break-word;
}

.page-disclaimer .legal-close__icp {
  margin: var(--sp-3) 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--c-cream-faint);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-close__inner {
    padding: var(--sp-5);
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --pd-content: 104px;
    --pd-line: 78px;
  }

  .page-disclaimer .legal-hero {
    padding-top: calc(var(--header-h) + var(--sp-6));
  }

  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr);
    gap: var(--sp-6);
  }

  .page-disclaimer .clause__num {
    right: calc(100% + 28px);
    width: 46px;
    font-size: 1rem;
  }

  .page-disclaimer .clauses {
    padding: var(--sp-7) 0 var(--sp-8);
  }

  .page-disclaimer .clause + .clause {
    margin-top: var(--sp-6);
    padding-top: var(--sp-6);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .legal-close__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, .85fr);
    gap: var(--sp-6);
  }

  .page-disclaimer .legal-close__side {
    padding-left: var(--sp-4);
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .legal-close__contact {
    padding-top: 0;
    border-top: 0;
  }
}

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

  .page-disclaimer .clause-index__link:hover,
  .page-disclaimer .clause-index__link:focus-visible {
    transform: none;
  }
}