.page-privacy {
  --pv-doc-width: 46rem;
  --pv-toc-width: 220px;
  background:
    radial-gradient(90% 60% at 12% 0%, rgba(42, 87, 72, .35), transparent 70%),
    var(--pitch-ink);
  color: var(--warm-white);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-head {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 36px) 0 clamp(44px, 7vw, 88px);
  border-bottom: var(--line);
  background:
    radial-gradient(120% 90% at 82% -12%, rgba(198, 255, 61, .17), transparent 62%),
    radial-gradient(80% 80% at 4% 112%, rgba(242, 184, 75, .13), transparent 60%),
    var(--pitch-ink);
}

.page-privacy .privacy-head::before {
  content: "";
  position: absolute;
  left: 48%;
  right: -12%;
  bottom: -36%;
  height: 76%;
  background: linear-gradient(102deg, transparent, rgba(14, 58, 44, .9));
  transform: skewY(-6deg);
  pointer-events: none;
}

.page-privacy .privacy-head > .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-head__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-privacy .privacy-head h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.15rem, 6.4vw, 4rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  margin: .2em 0 .34em;
  text-wrap: balance;
}

.page-privacy .privacy-head .lede {
  color: var(--mist-green);
  font-size: clamp(.98rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  max-width: 40rem;
  margin: 0 0 20px;
}

.page-privacy .privacy-head__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-family: var(--font-label);
  font-size: .78rem;
  line-height: 1.7;
  color: var(--mist-green);
}

.page-privacy .privacy-head__tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--lime-soft);
  color: var(--charcoal);
  font-weight: 600;
  letter-spacing: .04em;
}

.page-privacy .privacy-head__art {
  margin: 0;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--tunnel-green);
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.page-privacy .privacy-head__art img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(30px, 5vw, 60px);
  padding-top: clamp(40px, 6vw, 76px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 22px 20px;
  border: var(--line);
  border-radius: var(--radius-md);
  background: rgba(14, 58, 44, .55);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-label);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber-gold);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 0;
  color: var(--mist-green);
  text-decoration: none;
  font-size: .9rem;
  line-height: 1.5;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--warm-white);
  border-bottom-color: var(--lime-pulse);
}

.page-privacy .privacy-toc__list .numeric {
  font-family: var(--font-numeric);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--amber-gold);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-toc__cta {
  width: 100%;
  justify-content: center;
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--pv-doc-width);
}

.page-privacy .privacy-clause {
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: var(--line);
}

.page-privacy .privacy-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-numeric);
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--amber-gold);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.page-privacy .privacy-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-privacy .privacy-clause p {
  margin: 0 0 1em;
  color: var(--mist-green);
  line-height: 1.85;
  font-size: .96rem;
}

.page-privacy .privacy-clause p strong {
  color: var(--warm-white);
  font-weight: 600;
}

.page-privacy .privacy-clause a {
  color: var(--lime-pulse);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .4);
}

.page-privacy .privacy-clause a:hover,
.page-privacy .privacy-clause a:focus-visible {
  border-bottom-color: var(--lime-pulse);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 26px;
  color: var(--mist-green);
  line-height: 1.8;
  font-size: .95rem;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 12px;
  height: 2px;
  background: var(--lime-pulse);
}

.page-privacy .privacy-list strong {
  color: var(--warm-white);
  font-weight: 600;
}

.page-privacy .privacy-note {
  border-left: 2px solid var(--lime-pulse);
  padding: 6px 0 6px 18px;
  margin: 0 0 1.1em;
  color: var(--warm-white) !important;
  font-size: .93rem !important;
  line-height: 1.8;
}

/* ---------- 折叠细则 ---------- */
.page-privacy .privacy-fold {
  margin: 4px 0 0;
  padding: 0 18px;
  border: var(--line);
  border-radius: var(--radius-sm);
  background: rgba(14, 58, 44, .42);
}

.page-privacy .privacy-fold summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  padding: 15px 0;
  list-style: none;
  font-family: var(--font-label);
  font-size: .84rem;
  letter-spacing: .02em;
  color: var(--lime-soft);
  transition: color .2s var(--ease);
}

.page-privacy .privacy-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-fold summary::after {
  content: "+";
  font-family: var(--font-numeric);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--amber-gold);
  flex: none;
}

.page-privacy .privacy-fold[open] summary::after {
  content: "\2212";
}

.page-privacy .privacy-fold summary:hover {
  color: var(--warm-white);
}

.page-privacy .privacy-fold p {
  margin: 0 0 16px;
  padding-top: 2px;
  border-top: 1px solid var(--line-green);
  padding-top: 14px;
  color: var(--mist-green);
  font-size: .93rem;
  line-height: 1.82;
}

/* ---------- 页尾联络 ---------- */
.page-privacy .privacy-outro {
  margin-top: clamp(24px, 4vw, 36px);
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line-green);
  border-radius: var(--radius-md);
  background: linear-gradient(118deg, rgba(198, 255, 61, .14), rgba(14, 58, 44, .72));
}

.page-privacy .privacy-outro h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  letter-spacing: -0.01em;
  color: var(--warm-white);
}

.page-privacy .privacy-outro p {
  margin: 0 0 18px;
  color: var(--mist-green);
  font-size: .93rem;
  line-height: 1.8;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-head__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--pv-toc-width) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-head__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }
}

@media (min-width: 1120px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--pv-toc-width) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 84px);
  }
}

@media (max-width: 560px) {
  .page-privacy .privacy-head__art {
    clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
  }

  .page-privacy .privacy-clause__head {
    gap: 10px;
  }

  .page-privacy .privacy-clause__num {
    font-size: 1.5rem;
  }

  .page-privacy .privacy-list li {
    padding-left: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-fold summary {
    transition: none;
  }
}