.page-privacy {
  --pv-doc: 720px;
  --pv-sec-gap: 34px;
  background: var(--bone);
  color: var(--graphite);
}

/* 顶部刻度起始线 */
.page-privacy .pv-rule {
  height: 18px;
  border-bottom: 1px solid var(--line-stone);
  background-image: repeating-linear-gradient(90deg, var(--line-stone) 0 1px, transparent 1px 14px);
  background-size: 14px 10px;
  background-repeat: repeat-x;
  background-position: left bottom;
}

/* 首屏 */
.page-privacy .pv-hero {
  position: relative;
  padding: 32px 0 30px;
  background-image: linear-gradient(115deg, rgba(11, 42, 74, .09) 0 38%, rgba(22, 217, 192, .08) 38% 56%, rgba(11, 42, 74, 0) 56%);
}

.page-privacy .pv-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-privacy .pv-ver {
  color: var(--orange);
  font-weight: 600;
}

.page-privacy .ly-display-xl {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 9vw, 60px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-privacy .pv-lead {
  max-width: 42em;
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--muted);
}

/* 头部通栏图 */
.page-privacy .pv-banner {
  position: relative;
  margin: 0;
  background: var(--ink-dark);
  overflow: hidden;
}

.page-privacy .pv-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(22, 217, 192, .12) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: .6;
}

/* 主体两栏 */
.page-privacy .pv-layout {
  padding: 44px 0 60px;
}

/* 目录 */
.page-privacy .pv-outline {
  margin: 0 0 30px;
  border-top: 1px solid var(--line-stone);
  border-bottom: 1px solid var(--line-stone);
  padding: 12px 0 8px;
}

.page-privacy .pv-outline__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-privacy .pv-outline__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-outline__list a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  white-space: nowrap;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

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

.page-privacy .pv-outline__list a.is-active {
  color: var(--ink);
  border-left-color: var(--cyan);
  background: rgba(22, 217, 192, .09);
}

.page-privacy .pv-outline__list a.is-active .pv-onum {
  color: var(--cyan);
}

.page-privacy .pv-outline__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 正文 */
.page-privacy .pv-doc {
  max-width: var(--pv-doc);
}

.page-privacy .pv-sec {
  margin-top: var(--pv-sec-gap);
  padding-top: var(--pv-sec-gap);
  border-top: 1px solid var(--line-stone);
}

.page-privacy .pv-sec:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-privacy .pv-no {
  flex: none;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line-cyan);
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 38px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-privacy .ly-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 4.4vw, 28px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .pv-sec p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--graphite);
}

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

/* 列表 */
.page-privacy .pv-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding: 13px 0 13px 22px;
  border-top: 1px solid var(--line-stone);
  font-size: 16px;
  line-height: 1.72;
}

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

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

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

/* 注释定义块 */
.page-privacy .pv-def {
  margin: 0 0 20px;
  padding: 18px 20px;
  border: 1px solid var(--line-cyan);
  background: rgba(124, 240, 224, .1);
}

.page-privacy .pv-def p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink);
}

/* 表格 */
.page-privacy .pv-tablewrap {
  margin: 0 0 18px;
  border: 1px solid var(--line-stone);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-cap {
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--stone);
  background: rgba(11, 42, 74, .03);
  border-bottom: 1px solid var(--line-stone);
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-stone);
}

.page-privacy .pv-table th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--muted);
  background: rgba(11, 42, 74, .05);
}

.page-privacy .pv-table td:first-child {
  font-family: var(--font-mono);
  color: var(--ink);
}

.page-privacy .pv-table td.is-num {
  font-family: var(--font-mono);
  white-space: nowrap;
  color: var(--orange);
}

.page-privacy .pv-table tr:last-child td {
  border-bottom: 0;
}

/* 折叠条款 */
.page-privacy .pv-fold {
  border-top: 1px solid var(--line-stone);
}

.page-privacy .pv-fold summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
}

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

.page-privacy .pv-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-privacy .pv-fold[open] summary::after {
  content: "−";
}

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

.page-privacy .pv-fold__body {
  padding: 0 0 16px;
}

.page-privacy .pv-fold__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* 步骤 */
.page-privacy .pv-steps {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: pv;
}

.page-privacy .pv-steps li {
  position: relative;
  padding: 0 0 16px 48px;
  font-size: 16px;
  line-height: 1.72;
  counter-increment: pv;
}

.page-privacy .pv-steps li::before {
  content: counter(pv, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 26px;
  border: 1px solid var(--line-cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

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

.page-privacy .pv-mail {
  font-family: var(--font-mono);
  color: var(--ink);
  border-bottom: 1px solid var(--cyan);
  word-break: break-all;
}

.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* 相关页面 */
.page-privacy .pv-more {
  margin-top: 56px;
  padding-top: 30px;
  border-top: 1px solid var(--line-stone);
}

.page-privacy .pv-more__title {
  margin: 0 0 18px;
}

.page-privacy .pv-more ul {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-stone);
  border: 1px solid var(--line-stone);
}

.page-privacy .pv-more li {
  background: var(--bone);
}

.page-privacy .pv-more a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  font-size: 16px;
  color: var(--ink);
  text-decoration: none;
  transition: background-color .2s var(--ease);
}

.page-privacy .pv-more a::after {
  content: "→";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-privacy .pv-more a:hover {
  background: rgba(22, 217, 192, .08);
}

.page-privacy .pv-more a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-privacy .pv-more small {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--muted);
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-privacy .pv-hero {
    padding: 46px 0 40px;
  }

  .page-privacy .pv-layout {
    padding: 56px 0 80px;
  }

  .page-privacy .pv-more ul {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pv-steps li {
    padding-left: 56px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pv-outline {
    position: sticky;
    top: calc(var(--head-h) + 28px);
    margin: 0;
    padding: 0;
    border-top: 0;
    border-bottom: 0;
  }

  .page-privacy .pv-outline__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .pv-outline__list a {
    border-left: 1px solid var(--line-stone);
    padding: 9px 10px;
  }

  .page-privacy .pv-outline__list a:hover {
    color: var(--ink);
    border-left-color: var(--cyan-soft);
  }
}