.page-disclaimer {
  --legal-line: rgba(78, 62, 112, 0.62);
  --legal-line-soft: rgba(78, 62, 112, 0.45);
  --legal-surface: rgba(42, 26, 71, 0.55);
  overflow-x: clip;
  padding-bottom: clamp(8px, 2vw, 20px);
}

/* ---------- 首屏：条款索引区 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding-block: clamp(26px, 4.4vw, 54px) clamp(34px, 5vw, 62px);
  background:
    radial-gradient(115% 85% at 92% 4%, rgba(217, 169, 74, 0.13), transparent 56%),
    radial-gradient(85% 75% at 2% 100%, rgba(232, 85, 138, 0.08), transparent 62%),
    linear-gradient(180deg, rgba(42, 26, 71, 0.72), rgba(21, 11, 38, 0.18));
  border-bottom: 1px solid var(--legal-line-soft);
  overflow: hidden;
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: -12% -6%;
  background-image: repeating-linear-gradient(
    101deg,
    rgba(167, 156, 192, 0.06) 0 1px,
    transparent 1px 38px
  );
  pointer-events: none;
}

.page-disclaimer .legal-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  margin-top: 20px;
}

.page-disclaimer .legal-hero__title {
  margin: 10px 0 0;
  font-family: var(--serif);
  font-size: clamp(34px, 5.6vw, 66px);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--c-paper);
  text-shadow:
    0 0 1px rgba(243, 218, 154, 0.55),
    0 0 34px rgba(217, 169, 74, 0.2);
}

.page-disclaimer .legal-hero__intro {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--c-paper);
  opacity: 0.88;
}

.page-disclaimer .legal-hero__meta {
  margin: 18px 0 0;
  font-size: var(--fs-meta);
  letter-spacing: 0.02em;
  color: var(--c-muted);
}

.page-disclaimer .legal-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .legal-hero__art {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--legal-line);
  background: linear-gradient(150deg, rgba(42, 26, 71, 0.9), rgba(11, 6, 20, 0.95));
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-disclaimer .legal-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.92;
}

.page-disclaimer .legal-hero__cap {
  padding: 10px 16px 12px;
  border-top: 1px solid var(--legal-line-soft);
  font-size: var(--fs-cap);
  color: var(--c-muted);
  letter-spacing: 0.02em;
}

/* ---------- 条款索引胶囊 ---------- */
.page-disclaimer .clause-index {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .clause-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--legal-line);
  border-radius: var(--radius-pill);
  background: var(--legal-surface);
  color: var(--c-paper);
  font-size: var(--fs-meta);
  text-decoration: none;
  transition:
    border-color 0.24s ease,
    background-color 0.24s ease,
    color 0.24s ease,
    transform 0.24s ease;
}

.page-disclaimer .clause-chip__no {
  flex: none;
  color: var(--c-gold);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .clause-chip:hover,
.page-disclaimer .clause-chip:focus-visible {
  border-color: var(--c-gold-hi);
  background: rgba(217, 169, 74, 0.15);
  transform: translateY(-2px);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-clauses {
  padding-block: clamp(38px, 6vw, 74px);
}

.page-disclaimer .legal-accordion {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .legal-clause {
  position: relative;
  border: 1px solid var(--legal-line);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(42, 26, 71, 0.72), rgba(34, 20, 59, 0.52));
  overflow: hidden;
  transition: border-color 0.26s ease, box-shadow 0.26s ease;
}

.page-disclaimer .legal-clause:has([aria-expanded="true"]) {
  border-color: rgba(217, 169, 74, 0.62);
  box-shadow: 0 20px 44px -32px rgba(217, 169, 74, 0.6);
}

.page-disclaimer .legal-clause__head {
  margin: 0;
}

.page-disclaimer .legal-clause__head .accordion__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 15px 18px;
  border: 0;
  background: none;
  color: var(--c-paper);
  font: inherit;
  font-size: clamp(16px, 1.7vw, 19px);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.page-disclaimer .legal-clause__head .accordion__trigger:focus-visible {
  outline: 2px solid var(--c-gold-hi);
  outline-offset: -3px;
}

.page-disclaimer .legal-clause__no {
  flex: none;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--legal-line);
  border-radius: 12px;
  background: rgba(11, 6, 20, 0.62);
  color: var(--c-gold);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-disclaimer .legal-clause__label {
  flex: 1 1 auto;
  min-width: 0;
}

.page-disclaimer .legal-clause__head .caret {
  flex: none;
  color: var(--c-muted);
  font-size: 13px;
  line-height: 1;
  transition: transform 0.26s ease, color 0.26s ease;
}

.page-disclaimer .legal-clause__head [aria-expanded="true"] .caret {
  transform: rotate(180deg);
  color: var(--c-gold-hi);
}

.page-disclaimer .legal-clause .accordion__panel {
  padding: 0 18px 18px 70px;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--c-paper);
}

.page-disclaimer .legal-clause .accordion__panel p {
  margin: 0 0 0.9em;
  max-width: 68ch;
  opacity: 0.9;
}

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

.page-disclaimer .legal-points {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .legal-points li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-disclaimer .legal-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-gold);
  transform: rotate(var(--angle));
  opacity: 0.85;
}

.page-disclaimer .legal-num {
  font-family: var(--mono);
  font-size: 1.08em;
  letter-spacing: 0.02em;
  color: var(--c-teal);
}

.page-disclaimer a:not(.btn):not(.clause-chip) {
  color: var(--c-gold-hi);
  text-decoration: underline;
  text-decoration-color: rgba(217, 169, 74, 0.45);
  text-underline-offset: 3px;
}

.page-disclaimer a:not(.btn):not(.clause-chip):focus-visible {
  outline: 2px solid var(--c-gold-hi);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---------- 更正提交与备案 ---------- */
.page-disclaimer .legal-record {
  padding-block: clamp(30px, 4.6vw, 60px) clamp(46px, 7vw, 86px);
}

.page-disclaimer .legal-record__card {
  padding: clamp(22px, 3.4vw, 42px);
  border: 1px solid var(--legal-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(11, 6, 20, 0.9), rgba(42, 26, 71, 0.58));
  box-shadow: var(--shadow-card);
}

.page-disclaimer .legal-record__card::before {
  content: "";
  display: block;
  width: min(320px, 62%);
  height: 2px;
  margin-bottom: 20px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c-gold), var(--c-rose), var(--c-teal));
}

.page-disclaimer .legal-record__lead {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--c-paper);
  opacity: 0.88;
}

.page-disclaimer .legal-record__list {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
}

.page-disclaimer .legal-record__list > div {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--legal-line-soft);
}

.page-disclaimer .legal-record__list > div:last-child {
  border-bottom: 1px solid var(--legal-line-soft);
}

.page-disclaimer .legal-record__list dt {
  font-size: var(--fs-meta);
  letter-spacing: 0.05em;
  color: var(--c-muted);
}

.page-disclaimer .legal-record__list dd {
  margin: 0;
  font-size: var(--fs-body);
  color: var(--c-paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-record__list .mono {
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--c-gold-hi);
}

.page-disclaimer .legal-record__note {
  margin: 22px 0 0;
  max-width: 68ch;
  font-size: var(--fs-meta);
  line-height: 1.78;
  color: var(--c-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .clause-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-disclaimer .legal-record__list > div {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 920px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .clause-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .page-disclaimer .legal-clause .accordion__panel {
    padding-left: 18px;
  }

  .page-disclaimer .legal-clause__head .accordion__trigger {
    align-items: flex-start;
    gap: 10px;
  }

  .page-disclaimer .legal-clause__no {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-chip,
  .page-disclaimer .legal-clause,
  .page-disclaimer .legal-clause__head .caret {
    transition: none;
  }

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