.page-privacy {
  --pv-ink-soft: rgba(11, 22, 48, .8);
  --pv-paper-line: rgba(11, 22, 48, .14);
  --pv-gold-deep: #8E6820;
  padding-bottom: 84px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 52px 0 42px;
  border-bottom: 1px solid var(--line-gold);
}

.page-privacy .pv-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(85% 120% at 6% 0%, rgba(123, 92, 255, .28), transparent 62%),
    radial-gradient(70% 110% at 98% 102%, rgba(95, 211, 180, .16), transparent 60%),
    linear-gradient(180deg, rgba(11, 22, 48, .74), rgba(11, 22, 48, .97));
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pv-hero__title {
  margin: 22px 0 0;
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(42px, 12vw, 76px);
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--white);
}

.page-privacy .pv-hero__title::after {
  content: "";
  display: block;
  width: 64px;
  height: 2px;
  margin-top: 22px;
  background: linear-gradient(90deg, var(--gold), rgba(227, 177, 90, 0));
}

.page-privacy .pv-hero__lead {
  max-width: 660px;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 235, 220, .82);
}

.page-privacy .pv-hero__stamp {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 26px 0 0;
  padding: 7px 16px 7px 13px;
  border: 1px solid var(--line-gold);
  border-radius: var(--r-pill);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-light);
}

.page-privacy .pv-hero__stamp::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 4px rgba(95, 211, 180, .16);
}

/* ---------- 布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: 28px;
  padding-top: 36px;
}

.page-privacy .pv-main {
  order: 0;
  min-width: 0;
  background: var(--paper);
  border-radius: var(--r-md);
  padding: 28px clamp(16px, 5vw, 56px) 34px;
  box-shadow: var(--shadow);
  color: var(--ink);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-toc {
  order: -1;
  min-width: 0;
  padding: 18px 16px 20px;
  border: 1px solid var(--line-mist);
  border-radius: var(--r-md);
  background: rgba(20, 34, 72, .5);
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--mist);
}

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

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  color: rgba(244, 235, 220, .7);
  font-size: 13.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: color .18s ease, background .18s ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--gold-light);
  background: rgba(227, 177, 90, .1);
}

.page-privacy .pv-toc__n {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  position: relative;
  padding-bottom: 38px;
  margin-bottom: 38px;
  border-bottom: 1px solid var(--pv-paper-line);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

.page-privacy .pv-sec:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-sec__no {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--pv-gold-deep);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 23px;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .pv-sec__intro {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-sec p,
.page-privacy .pv-block p,
.page-privacy .pv-uses__item p,
.page-privacy .pv-rights__item p {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-sec p:first-child {
  margin-top: 0;
}

.page-privacy .pv-sec p a,
.page-privacy .pv-block p a,
.page-privacy .pv-rights__item p a,
.page-privacy .acc__panel-inner a {
  color: var(--ink-2);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* ---------- 分段说明块 ---------- */
.page-privacy .pv-block {
  margin-top: 24px;
  padding-left: 16px;
  border-left: 2px solid rgba(227, 177, 90, .55);
}

.page-privacy .pv-block__h {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}

/* ---------- 用途列表 ---------- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pv-uses__item {
  padding: 15px 0;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-uses__item:last-child {
  border-bottom: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-uses__h {
  margin: 0;
  font-family: var(--f-body);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .pv-uses__h::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--gold);
  vertical-align: middle;
}

/* ---------- 时间刻度 ---------- */
.page-privacy .pv-scale {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pv-scale__row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 4px 14px;
  padding: 15px 0;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-scale__row:last-child {
  border-bottom: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-scale__label {
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(11, 22, 48, .52);
}

.page-privacy .pv-scale__val {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .pv-scale__bar {
  grid-column: 1 / -1;
  display: block;
  height: 5px;
  margin-top: 8px;
  border-radius: var(--r-pill);
  background: rgba(11, 22, 48, .1);
  overflow: hidden;
}

.page-privacy .pv-scale__fill {
  display: block;
  height: 100%;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--gold), var(--jade));
}

.page-privacy .pv-scale__fill--full { width: 100%; }
.page-privacy .pv-scale__fill--long { width: 84%; }
.page-privacy .pv-scale__fill--mid { width: 52%; }

/* ---------- 展开项 ---------- */
.page-privacy .acc {
  margin-top: 26px;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .acc__item {
  border-bottom: 1px solid var(--pv-paper-line);
}

.page-privacy .acc__btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 15px 0;
  border: 0;
  background: none;
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.page-privacy .acc__no {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--pv-gold-deep);
}

.page-privacy .pv-acc-text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-privacy .acc__sign {
  flex: 0 0 auto;
  color: var(--ink-2);
}

.page-privacy .acc__panel-inner {
  padding: 0 0 16px 34px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--pv-ink-soft);
}

.page-privacy .acc__panel-inner p {
  margin: 0;
}

/* ---------- 权利四格 ---------- */
.page-privacy .pv-rights {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pv-rights__item {
  padding: 16px 16px 18px;
  border: 1px solid var(--pv-paper-line);
  border-radius: var(--r-sm);
  background: rgba(11, 22, 48, .05);
}

.page-privacy .pv-rights__k {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}

/* ---------- 联系方式提示 ---------- */
.page-privacy .pv-callout {
  margin-top: 24px;
  padding: 20px 20px 22px;
  border-radius: var(--r-sm);
  background: var(--ink);
  border: 1px solid var(--line-gold);
}

.page-privacy .pv-callout .pv-callout__h {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--gold-light);
}

.page-privacy .pv-callout p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(244, 235, 220, .84);
}

.page-privacy .pv-callout a {
  color: var(--gold-light);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-privacy .pv-rights {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 760px) {
  .page-privacy .pv-hero {
    padding: 76px 0 58px;
  }

  .page-privacy .pv-hero__lead {
    font-size: 17px;
  }

  .page-privacy .pv-main {
    border-radius: var(--r-lg);
    padding: 44px clamp(24px, 4vw, 56px) 52px;
  }

  .page-privacy .pv-sec {
    padding-left: 68px;
    padding-bottom: 46px;
    margin-bottom: 46px;
  }

  .page-privacy .pv-sec:last-of-type {
    padding-bottom: 0;
    margin-bottom: 0;
  }

  .page-privacy .pv-sec__no {
    position: absolute;
    top: 8px;
    left: 0;
    width: 52px;
    margin: 0;
    text-align: left;
  }

  .page-privacy .pv-sec__no::after {
    content: "";
    display: block;
    width: 22px;
    height: 1px;
    margin-top: 10px;
    background: var(--gold);
  }

  .page-privacy .pv-sec__title {
    font-size: 30px;
  }

  .page-privacy .pv-sec p,
  .page-privacy .pv-block p,
  .page-privacy .pv-uses__item p,
  .page-privacy .pv-rights__item p {
    text-align: justify;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 720px) 236px;
    justify-content: center;
    align-items: start;
    gap: 48px;
    padding-top: 56px;
  }

  .page-privacy .pv-main {
    order: 0;
  }

  .page-privacy .pv-toc {
    order: 1;
    position: sticky;
    top: calc(var(--topbar-h) + 20px);
  }
}