.page-privacy {
  --pv-measure: 720px;
  --pv-rule: rgba(31, 242, 208, 0.32);
  --pv-hair: rgba(27, 60, 90, 0.85);

  background-color: var(--c-deep);
  background-image:
    repeating-linear-gradient(180deg, rgba(237, 232, 220, 0.022) 0 1px, transparent 1px 4px),
    radial-gradient(860px 400px at 8% -8%, rgba(31, 242, 208, 0.10), transparent 64%),
    radial-gradient(680px 460px at 98% 3%, rgba(196, 121, 79, 0.09), transparent 62%);
  background-repeat: repeat, no-repeat, no-repeat;
  color: var(--c-cream);
  padding-bottom: clamp(64px, 9vw, 120px);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-privacy .pv-crumbs {
  padding: 14px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-rock);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding: clamp(34px, 5.5vw, 66px) 0 clamp(22px, 3vw, 34px);
}

.page-privacy .pv-hero .eyebrow {
  color: var(--c-cyan);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.page-privacy .pv-hero .display {
  margin: 14px 0 0;
  max-width: 18ch;
  font-size: clamp(2.05rem, 5.4vw, 4.1rem);
  line-height: 1.06;
  color: var(--c-cream);
}

.page-privacy .pv-hero .lede {
  margin: 22px 0 0;
  max-width: 46ch;
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  line-height: 1.8;
  color: rgba(237, 232, 220, 0.8);
}

/* ---------- 顶部纹理图 ---------- */
.page-privacy .pv-band {
  width: 100%;
  max-width: 872px;
  margin: 0 auto clamp(44px, 6vw, 68px);
}

/* ---------- 正文主体 ---------- */
.page-privacy .pv-body {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  box-sizing: border-box;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-index {
  margin: 0 0 clamp(36px, 5vw, 56px);
  padding: 18px 0 20px;
  border-top: 1px solid var(--pv-hair);
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .pv-index__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-rock);
}

.page-privacy .pv-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-index__list a {
  display: inline-block;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(237, 232, 220, 0.84);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .pv-index__list a:hover,
.page-privacy .pv-index__list a:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-section {
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pv-section + .pv-section {
  margin-top: clamp(46px, 6vw, 76px);
}

.page-privacy .pv-section + .pv-section::before {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  margin-bottom: clamp(28px, 4vw, 42px);
  background: var(--c-cyan);
}

.page-privacy .pv-index-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}

.page-privacy .pv-section .section-title {
  margin: 0;
  font-size: clamp(1.3rem, 2.3vw, 1.78rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--c-cream);
}

.page-privacy .pv-section > p {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(237, 232, 220, 0.82);
}

.page-privacy .pv-sub {
  margin: clamp(26px, 3.4vw, 36px) 0 0;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-yellow);
}

.page-privacy .pv-sub + p {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(237, 232, 220, 0.82);
}

/* ---------- 收集项列表 ---------- */
.page-privacy .pv-list {
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-privacy .pv-list__row {
  padding: 18px 0;
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .pv-list__row:first-child {
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .pv-list dt {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-cyan);
}

.page-privacy .pv-list dd {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(237, 232, 220, 0.8);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pv-terms {
  margin: clamp(18px, 2.4vw, 24px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-terms__row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .pv-terms__row:first-child {
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .pv-terms__label {
  font-size: 15px;
  line-height: 1.5;
  color: rgba(237, 232, 220, 0.88);
}

.page-privacy .pv-terms__value {
  justify-self: end;
  padding: 3px 11px;
  background: var(--c-cream);
  color: var(--c-deep);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-privacy .pv-terms__note {
  grid-column: 1 / -1;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-rock);
}

/* ---------- 本地存储设置 ---------- */
.page-privacy .pv-prefs {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-prefs li {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .pv-prefs li:first-child {
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .pv-prefs strong {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-cyan-deep);
}

.page-privacy .pv-prefs span {
  font-size: 15px;
  line-height: 1.78;
  color: rgba(237, 232, 220, 0.8);
}

/* ---------- 权利条目 ---------- */
.page-privacy .pv-rights {
  display: grid;
  gap: 10px;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-rights li {
  display: grid;
  gap: 5px;
  padding: 15px 18px;
  background: rgba(237, 232, 220, 0.05);
  border-left: 3px solid var(--c-cyan);
}

.page-privacy .pv-rights strong {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-cream);
}

.page-privacy .pv-rights span {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(237, 232, 220, 0.78);
}

/* ---------- 提示块 ---------- */
.page-privacy .pv-callout {
  margin-top: clamp(22px, 3vw, 30px);
  padding: 20px 22px;
  background: linear-gradient(135deg, rgba(15, 166, 143, 0.16), rgba(14, 42, 69, 0.6));
  clip-path: var(--chamfer);
}

.page-privacy .pv-callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(237, 232, 220, 0.88);
}

/* ---------- 邮件须知 ---------- */
.page-privacy .pv-ask {
  margin: 16px 0 0;
  padding-left: 1.35em;
  list-style: decimal;
}

.page-privacy .pv-ask li {
  margin-top: 8px;
  padding-left: 4px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(237, 232, 220, 0.82);
}

.page-privacy .pv-ask li::marker {
  font-family: var(--font-mono);
  color: var(--c-cyan);
}

/* ---------- 正文内链接 ---------- */
.page-privacy .pv-body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 242, 208, 0.42);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-privacy .pv-body a:hover,
.page-privacy .pv-body a:focus-visible {
  border-bottom-color: var(--c-cyan);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-privacy .pv-hero .display {
    max-width: none;
    font-size: clamp(1.9rem, 8.4vw, 2.5rem);
  }

  .page-privacy .pv-index__list {
    flex-direction: column;
    gap: 8px;
  }

  .page-privacy .pv-band {
    margin-bottom: 36px;
  }

  .page-privacy .pv-terms__row {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 8px;
  }

  .page-privacy .pv-terms__value {
    justify-self: start;
  }
}

/* ---------- 桌面：编号移至左侧留白 ---------- */
@media (min-width: 1000px) {
  .page-privacy .pv-body {
    max-width: 884px;
    padding-left: 124px;
    padding-right: var(--gutter);
  }

  .page-privacy .pv-index-num {
    position: absolute;
    top: 2px;
    left: -84px;
    width: 60px;
    margin: 0;
    text-align: right;
  }
}