.page-privacy {
  --pv-line: rgba(217, 179, 108, .38);
  --pv-hair: #DDE4E2;
  background: var(--paper);
  color: var(--black);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(26px, 6vw, 60px) 0 clamp(30px, 6vw, 66px);
  border-bottom: 4px solid var(--sand);
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(217, 179, 108, .09) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

.page-privacy .pv-hero .ss-shell {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-crumbs .ss-crumbs__link,
.page-privacy .pv-crumbs .ss-crumbs__sep {
  color: rgba(247, 244, 236, .68);
}

.page-privacy .pv-crumbs .ss-crumbs__link:hover {
  color: var(--sand);
}

.page-privacy .pv-crumbs .ss-crumbs__current {
  color: var(--sand);
}

.page-privacy .pv-kicker {
  margin: clamp(18px, 3vw, 30px) 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy .pv-kicker::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--cinnabar);
}

.page-privacy .pv-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(28px, 6vw, 52px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .pv-hero__lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.85;
  color: rgba(247, 244, 236, .88);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: rgba(247, 244, 236, .82);
}

.page-privacy .pv-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__metakey {
  color: var(--sand);
}

.page-privacy .pv-hero__figure {
  margin: clamp(24px, 4vw, 42px) 0 0;
  border: 1px solid var(--pv-line);
  background: rgba(20, 40, 43, .6);
}

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

.page-privacy .pv-hero__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--pv-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(247, 244, 236, .7);
}

/* ---------- 主体布局 ---------- */

.page-privacy .pv-main {
  padding: clamp(34px, 6vw, 72px) 0 clamp(40px, 7vw, 88px);
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 40px);
  align-items: start;
}

/* ---------- 侧边章节索引 ---------- */

.page-privacy .pv-index {
  order: -1;
}

.page-privacy .pv-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cinnabar);
}

.page-privacy .pv-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-privacy .pv-toc__item + .pv-toc__item {
  margin-top: 4px;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-left: 2px solid var(--pv-hair);
  background: transparent;
  color: var(--ink-deep);
  font-size: 14.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  border-left-color: var(--cinnabar);
  background: var(--sand-light);
  color: var(--ink);
  outline: none;
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--sand-deep);
}

.page-privacy .pv-toc__link:hover .pv-toc__num,
.page-privacy .pv-toc__link:focus-visible .pv-toc__num {
  color: var(--cinnabar);
}

.page-privacy .pv-index__foot {
  margin: 16px 0 0;
  padding: 12px 14px;
  border: 1px dashed var(--pv-hair);
  font-size: 13px;
  line-height: 1.7;
  color: var(--moss);
}

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

.page-privacy .pv-index__foot a:hover {
  color: var(--cinnabar);
}

/* ---------- 正文长文 ---------- */

.page-privacy .pv-body {
  min-width: 0;
  max-width: 78ch;
}

.page-privacy .pv-sec {
  border-top: 1px solid var(--pv-hair);
  padding-top: clamp(18px, 3vw, 26px);
  margin-bottom: clamp(30px, 5vw, 48px);
}

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

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .pv-sec__num {
  flex: none;
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid var(--sand);
  background: var(--sand-light);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--cinnabar);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 3vw, 26px);
  line-height: 1.4;
  color: var(--ink-deep);
}

.page-privacy .pv-sec__body {
  margin-top: 14px;
}

.page-privacy .pv-sec__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--black);
  overflow-wrap: break-word;
}

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

.page-privacy .pv-link {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--sand);
  text-underline-offset: 3px;
  word-break: break-word;
}

.page-privacy .pv-link:hover {
  color: var(--cinnabar);
  text-decoration-color: var(--cinnabar);
}

/* 信息类型卡片 */

.page-privacy .pv-types {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 18px 0 20px;
}

.page-privacy .pv-type {
  padding: 16px 18px;
  background: var(--sand-light);
  border: 1px solid var(--sand);
  border-left: 3px solid var(--cinnabar);
}

.page-privacy .pv-type__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--sand-deep);
}

.page-privacy .pv-type__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16.5px;
  color: var(--ink-deep);
}

.page-privacy .pv-type p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* 提示块 */

.page-privacy .pv-note {
  padding: 14px 16px;
  border-left: 3px solid var(--sand);
  background: rgba(241, 227, 198, .5);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* 联系面板 */

.page-privacy .pv-contact {
  margin: 18px 0 20px;
  background: var(--ink);
  border: 1px solid var(--ink-deep);
  border-bottom: 3px solid var(--sand);
}

.page-privacy .pv-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding: 13px 18px;
  border-bottom: 1px solid rgba(217, 179, 108, .28);
}

.page-privacy .pv-contact__row:last-of-type {
  border-bottom: none;
}

.page-privacy .pv-contact__label {
  flex: none;
  min-width: 84px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sand);
}

.page-privacy .pv-contact__value {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pv-contact__note {
  margin: 0;
  padding: 12px 18px;
  background: rgba(20, 40, 43, .55);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 244, 236, .76);
}

/* ---------- 桌面端双栏 ---------- */

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 244px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }

  .page-privacy .pv-index__inner {
    position: sticky;
    top: 132px;
  }

  .page-privacy .pv-body {
    padding-left: clamp(0px, 2vw, 18px);
    border-left: 1px solid var(--pv-hair);
  }
}

@media (min-width: 720px) {
  .page-privacy .pv-types {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link {
    transition: none;
  }
}