.page-privacy {
  --prv-rule: rgba(139, 107, 61, 0.24);
  --prv-rule-strong: rgba(139, 107, 61, 0.45);
  --prv-index-w: 13.5rem;
  --prv-doc-w: 44rem;
  background: var(--sj-cream);
  color: var(--sj-stone);
  font-family: var(--sj-sans);
  font-size: 1rem;
  line-height: 1.78;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-privacy .prv-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.5rem, 4vw, 2.25rem) clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(115% 95% at 90% -10%, rgba(201, 169, 110, 0.30), rgba(245, 239, 230, 0) 62%),
    radial-gradient(80% 70% at 4% 110%, rgba(94, 107, 79, 0.14), rgba(245, 239, 230, 0) 60%),
    linear-gradient(180deg, #F5EFE6 0%, #F0E6D7 100%);
}

.page-privacy .prv-hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 2px;
  background: var(--sj-grad-gold);
}

.page-privacy .prv-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  min-width: 0;
}

.page-privacy .prv-hero__text {
  min-width: 0;
}

.page-privacy .prv-title {
  font-family: var(--sj-serif);
  font-weight: 700;
  font-size: clamp(2.1rem, 6vw, 3.35rem);
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--sj-ink);
  margin: 0.5rem 0 1rem;
}

.page-privacy .prv-lede {
  font-size: clamp(1rem, 1.5vw, 1.075rem);
  color: var(--sj-stone);
  max-width: 46ch;
  margin: 0;
}

.page-privacy .prv-hero__meta {
  margin: 1.35rem 0 0;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--sj-gold-deep);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: baseline;
}

.page-privacy .prv-hero__meta .sj-mono {
  color: var(--sj-ink);
  word-break: break-all;
}

.page-privacy .prv-hero__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--prv-rule-strong);
  border-radius: var(--sj-radius);
  background: linear-gradient(145deg, rgba(201, 169, 110, 0.26), rgba(232, 217, 190, 0.55) 55%, rgba(245, 239, 230, 0.7));
  box-shadow: var(--sj-shadow);
}

.page-privacy .prv-hero__figure::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(245, 239, 230, 0.7);
  border-radius: calc(var(--sj-radius) - 6px);
  pointer-events: none;
}

.page-privacy .prv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--sj-radius-sm);
}

/* ---------- 正文骨架 ---------- */

.page-privacy .prv-layout {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3.5rem);
  padding-block: clamp(2.25rem, 6vw, 4.5rem);
  min-width: 0;
}

.page-privacy .prv-doc {
  min-width: 0;
  max-width: var(--prv-doc-w);
}

/* ---------- 左侧锚点索引 ---------- */

.page-privacy .prv-index {
  min-width: 0;
  padding-top: 0.35rem;
}

.page-privacy .prv-index__label {
  margin: 0 0 0.75rem;
  font-family: var(--sj-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sj-gold-mid);
}

.page-privacy .prv-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.35rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .prv-index__list > li {
  flex: 0 0 auto;
}

.page-privacy .prv-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  white-space: nowrap;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--prv-rule);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--sj-stone);
  text-decoration: none;
  background: rgba(245, 239, 230, 0.6);
  transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.page-privacy .prv-index__link .sj-mono {
  font-size: 0.72rem;
  color: var(--sj-gold-deep);
}

.page-privacy .prv-index__link:hover,
.page-privacy .prv-index__link:focus-visible {
  color: var(--sj-ink);
  border-color: var(--sj-gold-deep);
  background: linear-gradient(120deg, rgba(201, 169, 110, 0.28), rgba(139, 107, 61, 0.14));
}

/* ---------- 条款 ---------- */

.page-privacy .prv-clause {
  padding-block: clamp(1.75rem, 4.5vw, 3rem);
  border-top: 1px solid var(--prv-rule);
  scroll-margin-top: 6rem;
}

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

.page-privacy .prv-clause__num {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sj-gold-deep);
}

.page-privacy .prv-clause__title {
  font-family: var(--sj-serif);
  font-weight: 600;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.32;
  letter-spacing: -0.005em;
  color: var(--sj-ink);
  margin: 0.4rem 0 0.9rem;
}

.page-privacy .prv-clause__lead {
  margin: 0 0 1.1rem;
  color: var(--sj-stone);
}

.page-privacy .prv-clause__lead:last-child {
  margin-bottom: 0;
}

/* ---------- 编号条目列表 ---------- */

.page-privacy .prv-list {
  list-style: none;
  counter-reset: prv-item;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-privacy .prv-list > li {
  position: relative;
  padding-left: 2.5rem;
  color: var(--sj-stone);
}

.page-privacy .prv-list > li::before {
  counter-increment: prv-item;
  content: counter(prv-item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.32em;
  font-family: var(--sj-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--sj-gold-mid);
  font-variant-numeric: tabular-nums;
}

.page-privacy .prv-list strong {
  color: var(--sj-ink);
  font-weight: 600;
}

/* ---------- 深色提示块 ---------- */

.page-privacy .prv-note {
  position: relative;
  margin: 0 0 1.35rem;
  padding: clamp(1.2rem, 3vw, 1.7rem) clamp(1.2rem, 3vw, 1.8rem);
  border-radius: var(--sj-radius);
  background:
    radial-gradient(120% 130% at 100% 0%, rgba(201, 169, 110, 0.22), rgba(15, 46, 42, 0) 58%),
    linear-gradient(160deg, var(--sj-ink) 0%, var(--sj-ink-soft) 130%);
  color: #EDE4D5;
}

.page-privacy .prv-note::before {
  content: "";
  position: absolute;
  left: clamp(1.2rem, 3vw, 1.8rem);
  top: 0;
  width: 3.5rem;
  height: 2px;
  background: var(--sj-grad-gold);
}

.page-privacy .prv-note__label {
  margin: 0.65rem 0 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sj-gold);
}

.page-privacy .prv-note__text {
  margin: 0;
  color: #E6DCCB;
}

/* ---------- 折叠面板 ---------- */

.page-privacy .prv-fold {
  margin: 0 0 1.35rem;
  border: 1px solid var(--prv-rule);
  border-radius: calc(var(--sj-radius) - 4px);
  background: linear-gradient(180deg, rgba(232, 217, 190, 0.55), rgba(245, 239, 230, 0.35));
  overflow: hidden;
}

.page-privacy .prv-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--sj-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--sj-gold-deep);
}

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

.page-privacy .prv-fold > summary::after {
  content: "+";
  font-family: var(--sj-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--sj-gold-mid);
}

.page-privacy .prv-fold[open] > summary::after {
  content="−";
  content: "−";
}

.page-privacy .prv-fold > summary:hover {
  color: var(--sj-ink);
}

.page-privacy .prv-fold__body {
  padding: 1rem 1.1rem 1.1rem;
  border-top: 1px solid rgba(139, 107, 61, 0.18);
}

.page-privacy .prv-fold__body .prv-list {
  margin-bottom: 0;
}

/* ---------- 行内链接 ---------- */

.page-privacy .prv-inline-link {
  color: var(--sj-gold-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--prv-rule-strong);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.page-privacy .prv-inline-link:hover,
.page-privacy .prv-inline-link:focus-visible {
  color: var(--sj-red);
  border-bottom-color: var(--sj-red);
}

/* ---------- 平板与小屏 ---------- */

@media (min-width: 620px) {
  .page-privacy .prv-hero__grid {
    margin-top: clamp(2rem, 4vw, 3rem);
  }

  .page-privacy .prv-list {
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .prv-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }

  .page-privacy .prv-hero__figure {
    align-self: stretch;
  }

  .page-privacy .prv-hero__figure img {
    height: 100%;
    aspect-ratio: auto;
  }
}

@media (min-width: 1000px) {
  .page-privacy .prv-layout {
    grid-template-columns: var(--prv-index-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .prv-index {
    position: sticky;
    top: 2rem;
    border-left: 1px solid var(--prv-rule);
    padding: 0.35rem 0 0.35rem 1.1rem;
  }

  .page-privacy .prv-index__list {
    display: grid;
    gap: 0.05rem;
    overflow: visible;
  }

  .page-privacy .prv-index__link {
    display: flex;
    justify-content: flex-start;
    white-space: normal;
    padding: 0.5rem 0;
    border: 0;
    border-radius: 0;
    background: none;
    border-bottom: 1px solid transparent;
  }

  .page-privacy .prv-index__link:hover,
  .page-privacy .prv-index__link:focus-visible {
    background: none;
    border-bottom-color: var(--prv-rule-strong);
  }
}

/* ---------- 打印 ---------- */

@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .prv-hero {
    background: none;
    padding-block: 0 1rem;
  }

  .page-privacy .prv-hero::after,
  .page-privacy .prv-hero__figure,
  .page-privacy .prv-index {
    display: none;
  }

  .page-privacy .prv-layout {
    display: block;
    padding-block: 1rem;
  }

  .page-privacy .prv-doc {
    max-width: none;
  }

  .page-privacy .prv-clause {
    break-inside: avoid;
    border-top-color: #b9b9b9;
  }

  .page-privacy .prv-note {
    background: none;
    color: #000000;
    border: 1px solid #999999;
  }

  .page-privacy .prv-note__text,
  .page-privacy .prv-note__label {
    color: #000000;
  }

  .page-privacy .prv-fold {
    border-color: #b9b9b9;
    background: none;
  }

  .page-privacy .prv-fold > summary::after {
    display: none;
  }
}

/* ---------- 动效偏好 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-privacy .prv-index__link,
  .page-privacy .prv-inline-link {
    transition: none;
  }
}