.page-privacy {
  --pp-column: 680px;
  --pp-outdent-gold: rgba(201, 162, 39, .9);
  background:
    radial-gradient(1100px 620px at 82% -12%, rgba(123, 30, 43, .22), transparent 62%),
    radial-gradient(760px 480px at 6% 42%, rgba(42, 17, 25, .9), transparent 68%),
    var(--night);
  color: var(--warm-white);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding-top: 32px;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--warm-gray);
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-privacy .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--gold);
}
.page-privacy .breadcrumb-sep {
  color: rgba(185, 179, 172, .5);
}
.page-privacy .breadcrumb > span:last-child {
  color: var(--warm-white);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  padding: 72px 0 0;
}
.page-privacy .pp-hero .eyebrow {
  margin-bottom: 28px;
}
.page-privacy .pp-hero h1 {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 76px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--warm-white);
  margin: 0 0 32px;
  max-width: 17ch;
}
.page-privacy .pp-hero .lede {
  color: var(--warm-gray);
  font-size: var(--fs-16);
  line-height: 1.85;
  letter-spacing: .01em;
  max-width: 42em;
  margin: 0 0 64px;
}
.page-privacy .pp-hero-media {
  margin-bottom: 0;
}
.page-privacy .pp-hero-media .figure {
  margin: 0;
}
.page-privacy .pp-hero-media .figure-caption {
  margin-top: 16px;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--warm-gray);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pp-body {
  padding: 96px 0 104px;
}
.page-privacy .pp-body-inner {
  position: relative;
}
.page-privacy .pp-column {
  max-width: var(--pp-column);
  margin: 0 auto;
}

/* ---------- 右侧章节刻度 ---------- */
.page-privacy .pp-gauge {
  display: none;
  position: absolute;
  top: 10px;
  right: 0;
  width: 72px;
}
.page-privacy .pp-gauge-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.page-privacy .pp-gauge-list a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--warm-gray);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.page-privacy .pp-gauge-list a::before {
  content: "";
  width: 14px;
  height: 1px;
  background: rgba(185, 179, 172, .5);
  transition: background .2s var(--ease), width .2s var(--ease);
}
.page-privacy .pp-gauge-list a:hover,
.page-privacy .pp-gauge-list a:focus-visible {
  color: var(--gold);
}
.page-privacy .pp-gauge-list a:hover::before,
.page-privacy .pp-gauge-list a:focus-visible::before {
  background: var(--gold);
  width: 22px;
}

/* ---------- 条款 ---------- */
.page-privacy .pp-clause {
  margin-bottom: 104px;
  scroll-margin-top: 96px;
}
.page-privacy .pp-clause:last-child {
  margin-bottom: 0;
}
.page-privacy .pp-clause-head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding-bottom: 20px;
  border-bottom: var(--hair-strong);
  margin-bottom: 32px;
}
.page-privacy .pp-clause-num {
  font-family: var(--mono);
  font-size: var(--fs-14);
  letter-spacing: .08em;
  color: var(--gold);
  flex: none;
}
.page-privacy .pp-clause-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--warm-white);
  margin: 0;
}

.page-privacy .pp-terms {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .pp-terms > li {
  position: relative;
  padding: 20px 0 20px 20px;
  border-left: 1px solid transparent;
  border-bottom: var(--hair-faint);
  font-size: var(--fs-16);
  line-height: 1.85;
  letter-spacing: .01em;
  color: var(--warm-gray);
}
.page-privacy .pp-terms > li:last-child {
  border-bottom: none;
}
.page-privacy .pp-terms > li.is-key {
  border-left-color: var(--gold);
}
.page-privacy .pp-terms > li strong {
  display: block;
  color: var(--warm-white);
  font-weight: 500;
  margin-bottom: 8px;
  font-family: var(--sans);
}

.page-privacy .pp-outdent {
  margin: 28px 0 0;
  padding: 20px 0 20px 20px;
  border-left: 1px solid rgba(201, 162, 39, .55);
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--warm-gray);
}

/* ---------- 底部去向 ---------- */
.page-privacy .pp-outro {
  padding: 80px 0 104px;
  border-top: var(--hair);
  background: linear-gradient(180deg, rgba(42, 17, 25, .0), rgba(42, 17, 25, .85));
}
.page-privacy .pp-outro .eyebrow {
  margin-bottom: 20px;
}
.page-privacy .pp-outro-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--warm-white);
  margin: 0 0 48px;
  max-width: 20ch;
}
.page-privacy .pp-outro-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: var(--hair-faint);
}
.page-privacy .pp-outro-list > li {
  border-bottom: var(--hair-faint);
}
.page-privacy .pp-outro-list a {
  display: grid;
  grid-template-columns: 40px 1fr;
  grid-template-areas:
    "num label"
    "num desc";
  gap: 4px 16px;
  padding: 24px 4px;
  text-decoration: none;
  color: inherit;
  border-left: 1px solid transparent;
  transition: border-color .2s var(--ease), padding-left .2s var(--ease);
}
.page-privacy .pp-outro-list a:hover,
.page-privacy .pp-outro-list a:focus-visible {
  border-left-color: var(--gold);
  padding-left: 16px;
}
.page-privacy .pp-outro-num {
  grid-area: num;
  font-family: var(--mono);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--gold);
  align-self: start;
  padding-top: 6px;
}
.page-privacy .pp-outro-label {
  grid-area: label;
  font-family: var(--serif);
  font-weight: 700;
  font-size: var(--fs-24);
  line-height: 1.25;
  color: var(--warm-white);
  transition: color .2s var(--ease);
}
.page-privacy .pp-outro-list a:hover .pp-outro-label,
.page-privacy .pp-outro-list a:focus-visible .pp-outro-label {
  color: var(--gold-light);
}
.page-privacy .pp-outro-desc {
  grid-area: desc;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--warm-gray);
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-hero {
    padding-top: 96px;
  }
  .page-privacy .pp-hero .lede {
    font-size: var(--fs-18);
  }
  .page-privacy .pp-body {
    padding: 128px 0 136px;
  }
  .page-privacy .pp-outro-list a {
    grid-template-columns: 56px 220px 1fr;
    grid-template-areas: "num label desc";
    align-items: baseline;
    gap: 0 24px;
    padding: 28px 4px;
  }
  .page-privacy .pp-outro-num {
    padding-top: 0;
  }
}

/* ---------- 宽屏：正文两侧留白 + 右侧刻度 ---------- */
@media (min-width: 1100px) {
  .page-privacy .pp-gauge {
    display: block;
  }
  .page-privacy .pp-column {
    max-width: var(--pp-column);
    margin: 0 auto;
  }
}

@media (min-width: 1360px) {
  .page-privacy .pp-gauge {
    width: 88px;
  }
  .page-privacy .pp-gauge-list a::before {
    width: 18px;
  }
  .page-privacy .pp-gauge-list a:hover::before,
  .page-privacy .pp-gauge-list a:focus-visible::before {
    width: 26px;
  }
}

/* ---------- 动效退化 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-gauge-list a,
  .page-privacy .pp-gauge-list a::before,
  .page-privacy .pp-outro-list a,
  .page-privacy .pp-outro-label,
  .page-privacy .breadcrumb a {
    transition: none;
  }
}
</main>