.page-privacy {
  display: block;
  background: var(--sand);
  color: var(--night);
  padding-bottom: 72px;
}

.page-privacy .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--dust);
}

.page-privacy .crumbs a {
  color: var(--jade);
  text-decoration: none;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  text-decoration: underline;
}

.page-privacy .crumbs-sep {
  color: var(--sand-deep);
}

/* 首屏 */
.page-privacy .pv-hero {
  padding-top: clamp(20px, 3vw, 34px);
}

.page-privacy .pv-hero-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: end;
}

.page-privacy .pv-hero-text h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 62px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--char);
}

.page-privacy .pv-lead {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--night-soft);
}

.page-privacy .pv-version {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 18px 0 0;
}

.page-privacy .pv-version .meta-mono {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--dust);
  border: 1px solid var(--line);
  padding: 4px 9px;
  background: rgba(255, 255, 255, .5);
}

.page-privacy .pv-hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--sand-deep);
}

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

.page-privacy .pv-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(126deg, rgba(31, 111, 107, .3), rgba(232, 106, 44, .12) 58%, transparent 78%);
  pointer-events: none;
}

/* 摘要卡 */
.page-privacy .pv-summary {
  margin-top: clamp(22px, 3vw, 36px);
  padding: 18px clamp(16px, 2.4vw, 28px) 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--glass);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.page-privacy .pv-summary-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--orange-deep);
}

.page-privacy .pv-summary-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pv-summary-list li {
  display: grid;
  gap: 5px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--night-soft);
}

.page-privacy .pv-summary-list strong {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--night);
}

.page-privacy .pv-summary-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--jade);
}

/* 正文双栏 */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(18px, 2.4vw, 32px);
  padding: clamp(32px, 4vw, 56px) 0 0;
}

.page-privacy .pv-toc-inner {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 16px 14px 14px;
}

.page-privacy .pv-toc-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--dust);
}

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

.page-privacy .pv-toc-list a {
  display: block;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--night-soft);
  text-decoration: none;
  white-space: nowrap;
}

.page-privacy .pv-toc-list a:hover,
.page-privacy .pv-toc-list a:focus-visible {
  background: rgba(31, 111, 107, .08);
  color: var(--jade);
}

.page-privacy .pv-toc-list a[aria-current="true"] {
  border-left-color: var(--orange);
  background: rgba(232, 106, 44, .09);
  color: var(--night);
  font-weight: 700;
}

.page-privacy .pv-toc-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-toc-foot .meta-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--dust);
}

.page-privacy .pv-toc-foot a {
  font-size: 12.5px;
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* 章节 */
.page-privacy .pv-section {
  padding: 32px 0 8px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-section h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--char);
}

.page-privacy .pv-h2-num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--orange-deep);
}

.page-privacy .pv-section > p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--night-soft);
}

.page-privacy .pv-section > p a {
  color: var(--jade);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--night-soft);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 7px;
  height: 7px;
  background: var(--jade);
}

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

/* 七天保留示意 */
.page-privacy .pv-days {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
}

.page-privacy .pv-days li {
  padding: 12px 0;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  text-align: center;
  color: var(--night-soft);
}

.page-privacy .pv-days li:nth-child(7) {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--night);
  font-weight: 700;
}

.page-privacy .pv-days-caption {
  margin: 0 0 18px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--dust);
}

/* 操作步骤 */
.page-privacy .pv-steps {
  list-style: none;
  margin: 18px 0 8px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 14px 14px 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 2px solid var(--jade);
}

.page-privacy .pv-step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--orange-deep);
  padding-top: 2px;
}

.page-privacy .pv-steps div {
  display: grid;
  gap: 3px;
}

.page-privacy .pv-steps strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--night);
}

.page-privacy .pv-steps span {
  font-size: 14px;
  line-height: 1.8;
  color: var(--night-soft);
}

/* 提示条 */
.page-privacy .pv-note {
  margin: 0 0 16px;
  padding: 13px 15px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--jade);
  background: rgba(31, 111, 107, .07);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--night-soft);
}

.page-privacy .pv-note a {
  color: var(--jade);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 联系面板 */
.page-privacy .pv-contact {
  margin: 18px 0 20px;
  padding: 22px clamp(16px, 2.4vw, 28px);
  background: var(--night);
  color: var(--sand);
  display: grid;
  gap: 14px;
}

.page-privacy .pv-contact-row {
  display: grid;
  gap: 3px;
}

.page-privacy .pv-contact-key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .2em;
  color: rgba(243, 232, 211, .62);
}

.page-privacy .pv-contact-val {
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.65;
  letter-spacing: .02em;
  color: var(--mint);
  word-break: break-word;
}

.page-privacy .pv-contact-row:nth-child(3) .pv-contact-val {
  color: var(--sand);
  font-size: 13.5px;
}

.page-privacy .pv-contact-note {
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(243, 232, 211, .18);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(243, 232, 211, .78);
}

@media (min-width: 760px) {
  .page-privacy .pv-summary-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-body {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 44px;
  }

  .page-privacy .pv-toc-inner {
    position: sticky;
    top: 92px;
  }

  .page-privacy .pv-toc-list a {
    white-space: normal;
  }

  .page-privacy .pv-toc-foot {
    display: grid;
    justify-content: start;
    gap: 8px;
  }

  .page-privacy .pv-steps li {
    grid-template-columns: 42px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-privacy .pv-summary {
    transition: box-shadow .3s ease;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc,
  .page-privacy .pv-hero-media,
  .page-privacy .pv-summary {
    display: none;
  }

  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 12px;
  }

  .page-privacy .pv-contact {
    background: #fff;
    color: var(--night);
    border: 1px solid var(--line);
  }

  .page-privacy .pv-contact-val {
    color: var(--night);
  }

  .page-privacy .pv-contact-note,
  .page-privacy .pv-contact-key {
    color: var(--night-soft);
  }
}