.page-privacy {
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.85;
}

.page-privacy .pv-wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(22px, 4vw, 52px) var(--gutter) clamp(48px, 7vw, 96px);
}

.page-privacy .pv-crumb {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--paper-grey);
  margin-bottom: clamp(18px, 3vw, 34px);
  overflow-wrap: anywhere;
}

.page-privacy .pv-crumb a {
  color: var(--cyan-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.24s var(--ease);
}

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

/* ---------- 首屏拼贴 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  padding-bottom: clamp(26px, 4vw, 48px);
  border-bottom: 1px solid var(--hair);
}

.page-privacy .pv-hero__copy .yg-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-privacy .pv-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .pv-lead {
  margin: 0;
  max-width: 52ch;
  font-size: clamp(16px, 1.6vw, 18px);
  color: var(--paper-grey);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 12px;
  border-left: 2px solid var(--ink-700);
}

.page-privacy .pv-meta__k {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper-grey);
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.page-privacy .pv-meta__v {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-hero__meta li:first-child .pv-meta__v {
  color: var(--gold);
}

.page-privacy .pv-hero__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid var(--glass-line);
}

.page-privacy .pv-hero__media::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
  z-index: 1;
}

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

.page-privacy .pv-hero__media figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--paper-grey);
  background: var(--ink-800);
  border-top: 1px solid var(--hair);
}

/* ---------- 布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  padding-top: clamp(26px, 4vw, 50px);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  border: 1px solid var(--hair);
  background: var(--glass);
  padding: 18px 18px 20px;
}

.page-privacy .pv-toc .yg-index-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan-mist);
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid var(--hair);
  border-radius: 2px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--paper);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  border-color: var(--cyan);
  background: rgba(53, 208, 192, 0.1);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-privacy .pv-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  font-size: 13px;
  color: var(--paper-grey);
}

.page-privacy .pv-toc__note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 182, 75, 0.45);
}

.page-privacy .pv-toc__note a:hover,
.page-privacy .pv-toc__note a:focus-visible {
  border-bottom-color: var(--gold-bright);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-body {
  min-width: 0;
}

.page-privacy .pv-sec {
  padding: 0 0 clamp(26px, 4vw, 42px);
  margin-bottom: clamp(26px, 4vw, 42px);
  border-bottom: 1px solid var(--hair);
}

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

.page-privacy .pv-sec__num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .pv-sec h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .pv-sec p {
  margin: 0 0 16px;
  font-size: 16px;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .pv-sec p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-sec a {
  color: var(--cyan-mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(155, 232, 223, 0.4);
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-privacy .pv-sec a:hover,
.page-privacy .pv-sec a:focus-visible {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

/* 数据类别标签卡 */
.page-privacy .pv-tags {
  display: grid;
  gap: 10px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-tag {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--ink-800);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--cyan);
}

.page-privacy .pv-tag__k {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-privacy .pv-tag__v {
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-grey);
}

/* 要点列表 */
.page-privacy .pv-list {
  margin: 18px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 208, 192, 0.16);
}

.page-privacy .pv-list strong {
  color: var(--paper);
  font-weight: 700;
}

.page-privacy .pv-list--contact li::before {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(243, 182, 75, 0.18);
}

.page-privacy .pv-list--contact strong {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

/* 期限数字卡 */
.page-privacy .pv-terms {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}

.page-privacy .pv-term-card {
  padding: 18px 20px;
  background: var(--ink-800);
  border: 1px solid var(--glass-line);
  border-top: 2px solid var(--gold);
}

.page-privacy .pv-term {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(38px, 7vw, 56px);
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.page-privacy .pv-term__unit {
  margin-left: 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--gold-bright);
}

.page-privacy .pv-term-card p {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--paper-grey);
}

/* 提示块 */
.page-privacy .pv-callout {
  margin: 22px 0 0;
  padding: 16px 20px;
  background: var(--glass);
  border: 1px solid var(--glass-line);
  border-left: 3px solid var(--cyan);
}

.page-privacy .pv-callout p {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
}

/* 底部入口 */
.page-privacy .pv-related {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--hair);
}

.page-privacy .pv-related .yg-cta {
  text-decoration: none;
  border-bottom: 0;
}

/* ---------- 桌面 ---------- */
@media (min-width: 860px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-privacy .pv-hero__media {
    align-self: stretch;
  }

  .page-privacy .pv-hero__media img {
    height: 100%;
    object-fit: cover;
  }

  .page-privacy .pv-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-terms {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(200px, 248px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--adapt-h) + 22px);
    padding: 22px 20px 24px;
  }

  .page-privacy .pv-toc__list {
    display: grid;
    gap: 4px;
    overflow: visible;
  }

  .page-privacy .pv-toc__list a {
    display: flex;
    width: 100%;
    white-space: normal;
    border: 1px solid transparent;
    border-left: 2px solid var(--ink-700);
    border-radius: 0;
    padding: 8px 10px;
  }

  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-toc__list a:focus-visible {
    border-color: transparent;
    border-left-color: var(--cyan);
    background: rgba(23, 58, 82, 0.6);
  }

  .page-privacy .pv-sec {
    padding-left: 6px;
  }

  .page-privacy .pv-lead {
    font-size: 18px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .pv-toc,
  .page-privacy .pv-related {
    display: none;
  }

  .page-privacy .pv-sec,
  .page-privacy .pv-sec h2,
  .page-privacy .pv-sec p,
  .page-privacy .pv-tag__v,
  .page-privacy .pv-list li {
    color: #111;
  }

  .page-privacy .pv-term,
  .page-privacy .pv-tag__k {
    color: #111;
  }

  .page-privacy .pv-layout {
    display: block;
  }
}

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