/* ===== 法律声明页 · 窄栏条文册式排版 ===== */
.page-disclaimer {
  counter-reset: clause;
  --legal-line: rgba(26, 21, 18, .10);
  --legal-rule: rgba(232, 178, 58, .55);
  --legal-warm: rgba(232, 178, 58, .16);
  --legal-gutter: 3.2rem;
  background: var(--cream);
  color: var(--rock);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding: clamp(22px, 4vw, 42px) 0 0;
  background:
    radial-gradient(115% 85% at 6% -6%, rgba(232, 178, 58, .24), transparent 60%),
    radial-gradient(90% 70% at 102% 12%, rgba(14, 124, 134, .10), transparent 64%),
    var(--cream);
}

.page-disclaimer .legal-crumb {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--tea);
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-disclaimer .legal-crumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.page-disclaimer .legal-crumb li {
  display: inline-flex;
  align-items: center;
}
.page-disclaimer .legal-crumb li + li::before {
  content: "/";
  margin: 0 9px;
  color: rgba(26, 21, 18, .26);
}
.page-disclaimer .legal-crumb a {
  color: var(--tea);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s ease, border-color .16s ease;
}
.page-disclaimer .legal-crumb a:hover {
  color: var(--yin);
  border-bottom-color: var(--yin);
}
.page-disclaimer .legal-crumb [aria-current="page"] {
  color: var(--rock);
}

.page-disclaimer .legal-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--yin-deep);
}

.page-disclaimer .legal-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 5.2vw, 54px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: .04em;
  color: var(--ink);
}
.page-disclaimer .legal-hero h1::after {
  content: "";
  display: block;
  width: 82px;
  height: 6px;
  margin-top: clamp(18px, 2.6vw, 26px);
  border-radius: 3px;
  background: linear-gradient(90deg, var(--yin) 0%, var(--gold) 100%);
}

.page-disclaimer .legal-hero__lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--rock);
  max-width: 40em;
}

.page-disclaimer .legal-figure {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--gold-soft);
  box-shadow: var(--shadow-card);
}
.page-disclaimer .legal-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1400 / 800;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .legal-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--legal-line);
}
.page-disclaimer .legal-toc__label {
  flex: 0 0 100%;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .22em;
  color: var(--tea);
  margin-bottom: 2px;
}
.page-disclaimer .legal-toc a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: var(--pill);
  background: #fff;
  border: 1px solid var(--legal-line);
  color: var(--rock);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color .16s ease, color .16s ease, box-shadow .16s ease;
}
.page-disclaimer .legal-toc a:hover {
  border-color: var(--gold);
  color: var(--yin-deep);
  box-shadow: 0 8px 20px -14px rgba(26, 21, 18, .6);
}

/* ---------- 条文主体 ---------- */
.page-disclaimer .legal-body {
  margin-top: clamp(38px, 6vw, 72px);
}

.page-disclaimer .legal-sec {
  scroll-margin-top: 116px;
}
.page-disclaimer .legal-sec + .legal-sec {
  position: relative;
  margin-top: clamp(34px, 5vw, 58px);
  padding-top: clamp(30px, 4.4vw, 52px);
}
.page-disclaimer .legal-sec + .legal-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-soft) 30%, rgba(232, 178, 58, .18) 68%, transparent 100%);
}

.page-disclaimer .legal-sec__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  margin-bottom: clamp(14px, 2vw, 20px);
}
.page-disclaimer .legal-sec__idx {
  font-family: var(--font-mono);
  font-weight: 300;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--gold);
}
.page-disclaimer .legal-sec__head h2 {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 25px);
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--ink);
}

/* ---------- 条文条目 ---------- */
.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-disclaimer .clause {
  counter-increment: clause;
}

.page-disclaimer .clause__fold {
  border-radius: var(--r-m);
}
.page-disclaimer .clause__sum {
  display: grid;
  grid-template-columns: var(--legal-gutter) 1fr 18px;
  column-gap: 12px;
  align-items: start;
  padding: 13px 16px;
  border: 1px solid transparent;
  border-radius: var(--r-m);
  cursor: pointer;
  list-style: none;
  transition: background-color .18s ease, border-color .18s ease;
}
.page-disclaimer .clause__sum::-webkit-details-marker {
  display: none;
}
.page-disclaimer .clause__sum::marker {
  content: "";
}
.page-disclaimer .clause__sum:hover {
  background: var(--legal-warm);
}
.page-disclaimer .clause__fold[open] > .clause__sum {
  background: #fff;
  border-color: var(--legal-rule);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--peacock);
}
.page-disclaimer .clause__num::before {
  content: counter(clause, decimal-leading-zero);
}

.page-disclaimer .clause__title {
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.62;
  color: var(--ink);
}

.page-disclaimer .clause__chev {
  width: 9px;
  height: 9px;
  margin-top: 8px;
  justify-self: end;
  border-right: 2px solid var(--tea);
  border-bottom: 2px solid var(--tea);
  transform: rotate(45deg);
  transition: transform .2s ease, margin-top .2s ease;
}
.page-disclaimer .clause__fold[open] .clause__chev {
  transform: rotate(-135deg);
  margin-top: 12px;
}

.page-disclaimer .clause__text {
  margin: 0;
  padding: 2px 30px 18px calc(28px + var(--legal-gutter));
  font-size: 14.5px;
  line-height: 1.92;
  color: var(--rock);
}
.page-disclaimer .clause__text a {
  color: var(--peacock-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 124, 134, .38);
  transition: color .16s ease, border-color .16s ease;
}
.page-disclaimer .clause__text a:hover {
  color: var(--yin-deep);
  border-bottom-color: var(--yin-deep);
}

/* ---------- 返回页首 ---------- */
.page-disclaimer .legal-top {
  display: flex;
  justify-content: center;
  margin-top: clamp(34px, 5vw, 56px);
}
.page-disclaimer .legal-top a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--pill);
  border: 1px solid var(--line-strong);
  color: var(--rock);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color .16s ease, color .16s ease, background-color .16s ease;
}
.page-disclaimer .legal-top a:hover {
  border-color: var(--yin);
  color: var(--yin-deep);
  background: rgba(200, 16, 46, .05);
}

/* ---------- 收尾咨询 ---------- */
.page-disclaimer .legal-close {
  margin-top: clamp(48px, 7vw, 86px);
  padding: clamp(42px, 6vw, 70px) 0 clamp(50px, 7vw, 78px);
  background:
    radial-gradient(120% 110% at 90% -10%, rgba(232, 178, 58, .30), transparent 62%),
    rgba(232, 178, 58, .10);
  border-top: 1px solid rgba(232, 178, 58, .45);
}
.page-disclaimer .legal-close__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .22em;
  color: var(--yin-deep);
}
.page-disclaimer .legal-close h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 3.1vw, 32px);
  font-weight: 900;
  letter-spacing: .04em;
  line-height: 1.24;
  color: var(--ink);
}
.page-disclaimer .legal-close p {
  margin: 0 0 26px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.88;
  color: var(--rock);
}
.page-disclaimer .legal-close__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 720px) {
  .page-disclaimer {
    --legal-gutter: 2.4rem;
  }
  .page-disclaimer .legal-hero h1 {
    letter-spacing: .03em;
  }
  .page-disclaimer .legal-figure {
    border-radius: var(--r-l);
  }
  .page-disclaimer .legal-sec__head {
    gap: 10px;
  }
  .page-disclaimer .clause__sum {
    grid-template-columns: var(--legal-gutter) 1fr 16px;
    column-gap: 10px;
    padding: 12px 13px;
  }
  .page-disclaimer .clause__title {
    font-size: 14.5px;
  }
  .page-disclaimer .clause__text {
    padding: 2px 20px 16px calc(23px + var(--legal-gutter));
    font-size: 14px;
  }
  .page-disclaimer .legal-toc a {
    padding: 0 13px;
    font-size: 13px;
  }
  .page-disclaimer .legal-close__acts .btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .clause__text {
    font-size: 15px;
  }
}