.page-privacy {
  --pv-bar: 3px;
  --pv-toc-w: 252px;
  background: var(--pearl);
  color: var(--graphite);
}

/* ---------- 面包屑条 ---------- */
.page-privacy .pv-crumbbar {
  background: var(--pearl);
  padding: clamp(14px, 2.2vw, 24px) 0 4px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--pearl);
  padding: clamp(34px, 6vw, 68px) 0 clamp(42px, 7vw, 86px);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -14%;
  width: min(760px, 80vw);
  height: 152%;
  background: var(--ink-2);
  transform: rotate(9deg);
  opacity: .92;
  pointer-events: none;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  bottom: -34%;
  width: min(520px, 64vw);
  height: 92%;
  background: linear-gradient(180deg, rgba(46, 140, 140, .34), transparent 78%);
  transform: rotate(-7deg);
  pointer-events: none;
}

.page-privacy .pv-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4.4vw, 52px);
}

.page-privacy .pv-hero-copy .eyebrow {
  color: var(--lake-2);
  letter-spacing: .18em;
}

.page-privacy .pv-hero h1 {
  margin: 14px 0 0;
  max-width: 17ch;
  font-size: clamp(2rem, 6.2vw, 4rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--pearl-2);
}

.page-privacy .pv-hero .lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 60ch;
  color: rgba(246, 244, 239, .8);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.page-privacy .pv-hero .tag-row {
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-privacy .pv-hero .tag {
  border-color: var(--line-dark);
  color: var(--pearl);
}

.page-privacy .pv-panel {
  align-self: end;
  border: 1px solid var(--line-dark);
  background: rgba(252, 251, 248, .05);
  border-radius: var(--radius);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-privacy .pv-panel-title {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--lake-2);
}

.page-privacy .pv-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-panel-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 11px 0;
  border-top: 1px solid var(--line-dark);
  font-size: 15px;
  color: var(--pearl-2);
}

.page-privacy .pv-panel-list li:first-child {
  border-top: 0;
}

.page-privacy .pv-panel-num {
  color: var(--gold-2);
  font-size: 12px;
  letter-spacing: .1em;
}

/* ---------- 内容区 ---------- */
.page-privacy .pv-content {
  background: var(--pearl);
  padding: clamp(34px, 5.4vw, 72px) 0 clamp(52px, 7vw, 96px);
}

.page-privacy .pv-figure {
  margin: 0 0 clamp(30px, 4.6vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
}

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

.page-privacy .pv-figure .frame-note {
  display: block;
  padding: 11px 16px;
  background: var(--pearl-2);
  border-top: 1px solid var(--line);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.6;
}

.page-privacy .pv-layout {
  display: grid;
  gap: clamp(26px, 4vw, 54px);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  border: 1px solid var(--line);
  background: var(--pearl-2);
}

.page-privacy .pv-toc-title {
  margin: 0;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-privacy .pv-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc-list li {
  flex: 0 0 auto;
  border-right: 1px solid var(--line);
}

.page-privacy .pv-toc-list li:last-child {
  border-right: 0;
}

.page-privacy .pv-toc-list a {
  display: grid;
  gap: 5px;
  padding: 12px 16px;
  color: var(--graphite);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.45;
  white-space: nowrap;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .pv-toc-list a .mono {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--lake);
}

.page-privacy .pv-toc-list a:hover,
.page-privacy .pv-toc-list a:focus-visible {
  background: rgba(46, 140, 140, .08);
  color: var(--ink);
}

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

.page-privacy .pv-section {
  border-top: 1px solid var(--line);
  padding: clamp(28px, 4vw, 46px) 0;
  scroll-margin-top: 96px;
}

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

.page-privacy .pv-section:target {
  background: linear-gradient(90deg, rgba(46, 140, 140, .07), rgba(46, 140, 140, 0) 72%);
}

.page-privacy .pv-section-head {
  padding-left: 18px;
  border-left: var(--pv-bar) solid var(--lake);
}

.page-privacy .pv-kicker {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-privacy .pv-section-title {
  margin: 8px 0 0;
  font-size: clamp(1.28rem, 2.7vw, 1.9rem);
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .pv-text {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-privacy .pv-text a,
.page-privacy .pv-share p a,
.page-privacy .pv-channels-text a,
.page-privacy .pv-channels-foot a {
  color: var(--lake);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-note {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 14px 18px;
  border-left: 2px solid var(--gold);
  background: rgba(201, 162, 39, .07);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 折叠条目 ---------- */
.page-privacy .pv-item {
  margin-top: 10px;
  border-bottom: 1px solid var(--line);
  transition: background-color .2s var(--ease);
}

.page-privacy .pv-item[open] {
  background: var(--pearl-2);
  border-bottom-color: var(--lake-2);
}

.page-privacy .pv-item > summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 6px 14px;
  align-items: baseline;
  padding: 15px 10px;
  cursor: pointer;
  list-style: none;
  transition: background-color .2s var(--ease);
}

.page-privacy .pv-item > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-item > summary:hover {
  background: rgba(46, 140, 140, .06);
}

.page-privacy .pv-item > summary:focus-visible {
  outline: 2px solid var(--lake);
  outline-offset: 2px;
}

.page-privacy .pv-item-num {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--lake);
}

.page-privacy .pv-item-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}

.page-privacy .pv-item > summary::after {
  content: "+";
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--lake);
}

.page-privacy .pv-item[open] > summary::after {
  content: "–";
  color: var(--gold);
}

.page-privacy .pv-item-body {
  padding: 0 10px 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-privacy .pv-item-body p {
  margin: 0 0 12px;
  max-width: 66ch;
}

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

/* ---------- 用途列表 ---------- */
.page-privacy .pv-purpose {
  list-style: none;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-purpose li {
  display: grid;
  gap: 6px;
  padding: 16px 0 16px 18px;
  border-top: 1px solid var(--line);
  border-left: 2px solid transparent;
  transition: border-left-color .2s var(--ease);
}

.page-privacy .pv-purpose li:first-child {
  border-top: 0;
}

.page-privacy .pv-purpose li:hover {
  border-left-color: var(--lake-2);
}

.page-privacy .pv-purpose-num {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-privacy .pv-purpose h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .pv-purpose p {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 保存期限清单 ---------- */
.page-privacy .pv-keep {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-keep-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .pv-keep-row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 共享范围 ---------- */
.page-privacy .pv-share {
  margin-top: clamp(22px, 3vw, 32px);
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--ink);
  color: var(--pearl);
  border-radius: var(--radius);
}

.page-privacy .pv-share-title {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--pearl-2);
}

.page-privacy .pv-share p {
  margin: 0 0 12px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(246, 244, 239, .82);
}

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

.page-privacy .pv-share p a {
  color: var(--gold-2);
}

/* ---------- 步骤 ---------- */
.page-privacy .pv-steps {
  margin: 0;
  padding: 0 0 0 20px;
  display: grid;
  gap: 8px;
}

.page-privacy .pv-steps li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 渠道区 ---------- */
.page-privacy .pv-channels {
  background: var(--ink);
  color: var(--pearl);
  padding: clamp(40px, 6vw, 80px) 0 clamp(46px, 6.6vw, 88px);
  scroll-margin-top: 96px;
}

.page-privacy .pv-channels-inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-privacy .pv-eyebrow-light {
  color: var(--lake-2);
  letter-spacing: .18em;
}

.page-privacy .pv-channels-title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-size: clamp(1.5rem, 3.6vw, 2.5rem);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--pearl-2);
}

.page-privacy .pv-channels-text {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(246, 244, 239, .8);
}

.page-privacy .pv-channels-text a {
  color: var(--gold-2);
}

.page-privacy .pv-channel-grid {
  display: grid;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .pv-channel {
  background: var(--ink-2);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-privacy .pv-channel-key {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--lake-2);
}

.page-privacy .pv-channel-val {
  margin: 10px 0 0;
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--gold-2);
  word-break: break-word;
}

.page-privacy .pv-channel-note {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(246, 244, 239, .66);
}

.page-privacy .pv-channels-foot {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(246, 244, 239, .72);
}

.page-privacy .pv-channels-foot a {
  color: var(--gold-2);
}

/* ---------- 中等屏：目录横排 ---------- */
@media (min-width: 700px) {
  .page-privacy .pv-channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-keep-row {
    grid-template-columns: minmax(140px, 4fr) minmax(0, 8fr);
    gap: 20px;
    align-items: baseline;
  }
}

/* ---------- 宽屏：双栏 + 吸顶目录 ---------- */
@media (min-width: 1000px) {
  .page-privacy .pv-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-privacy .pv-toc-list {
    display: block;
    overflow: visible;
  }

  .page-privacy .pv-toc-list li {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .page-privacy .pv-toc-list li:last-child {
    border-bottom: 0;
  }

  .page-privacy .pv-toc-list a {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    white-space: normal;
    padding: 13px 16px;
    border-left: 2px solid transparent;
    transition: color .2s var(--ease), background-color .2s var(--ease), border-left-color .2s var(--ease);
  }

  .page-privacy .pv-toc-list a:hover,
  .page-privacy .pv-toc-list a:focus-visible {
    border-left-color: var(--lake);
  }

  .page-privacy .pv-purpose {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 3.4vw, 48px);
  }

  .page-privacy .pv-purpose li:nth-child(2) {
    border-top: 0;
  }

  .page-privacy .pv-channels-inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    column-gap: clamp(36px, 5vw, 72px);
  }

  .page-privacy .pv-channels-lead {
    grid-row: span 2;
  }

  .page-privacy .pv-channels-foot {
    grid-column: 2;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>