.page-privacy {
  --pv-toc: 244px;
  --pv-gap: 46px;
  --pv-edge: 1px solid rgba(233, 227, 211, 0.14);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: 64px;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

.page-privacy img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

.page-privacy a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 页首 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--pv-edge);
  background:
    linear-gradient(158deg, var(--deep) 0%, rgba(15, 42, 34, 0.55) 46%, var(--ink) 82%);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  left: 46%;
  right: -14%;
  bottom: -46%;
  height: 300px;
  background: rgba(49, 92, 76, 0.32);
  clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 88px;
  background: var(--yellow);
  pointer-events: none;
}

.page-privacy .pv-hero-in {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  padding-block: 30px 38px;
}

.page-privacy .pv-hero-copy .crumbs {
  margin-bottom: 16px;
}

.page-privacy .pv-hero-copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 8vw, 58px);
  line-height: 1.04;
  letter-spacing: 0.005em;
}

.page-privacy .pv-lead {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15px;
  color: var(--sage);
}

.page-privacy .pv-meta {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--stone);
}

.page-privacy .pv-meta li {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
}

.page-privacy .pv-meta b {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .pv-hero-art {
  position: relative;
  margin: 0;
  border: 1px solid var(--moss);
  background: var(--deep);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.35);
}

.page-privacy .pv-hero-art::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(233, 227, 211, 0.12);
  pointer-events: none;
}

.page-privacy .pv-hero-art img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: 26px;
  padding-block: 30px 0;
}

.page-privacy .pv-toc {
  border: 1px solid var(--moss);
  background: rgba(15, 42, 34, 0.55);
}

.page-privacy .pv-toc > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  border-bottom: var(--pv-edge);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--yellow);
}

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

.page-privacy .pv-toc > summary::after {
  content: "＋";
  color: var(--lime);
  font-size: 14px;
}

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

.page-privacy .pv-toc-list {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-toc-list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 9px 16px;
  border-left: 2px solid transparent;
  color: var(--sage);
  font-size: 14px;
  line-height: 1.45;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-privacy .pv-toc-list a:hover,
.page-privacy .pv-toc-list a:focus-visible {
  color: var(--lime);
  border-left-color: var(--lime);
  background: rgba(199, 255, 61, 0.07);
  text-decoration: none;
}

.page-privacy .pv-toc-list .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-privacy .pv-doc {
  min-width: 0;
  display: grid;
  gap: 20px;
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  border: var(--pv-edge);
  background: linear-gradient(180deg, rgba(15, 42, 34, 0.52) 0%, rgba(11, 15, 13, 0.18) 100%);
  padding: 22px 18px 24px;
}

.page-privacy .pv-clause-hd {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 13px;
  margin-bottom: 16px;
  border-bottom: 1px dashed rgba(138, 145, 136, 0.35);
}

.page-privacy .pv-clause-hd .num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--yellow);
}

.page-privacy .pv-clause-hd h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(19px, 3.4vw, 27px);
  line-height: 1.26;
  letter-spacing: 0.01em;
  word-break: break-word;
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  font-size: 15.5px;
  color: var(--sage);
}

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

.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--sage);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 1px;
  background: var(--lime);
}

/* ---------- 信息类型 ---------- */
.page-privacy .pv-types {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
}

.page-privacy .pv-type {
  display: grid;
  gap: 10px;
  padding: 15px 15px 16px;
  border: 1px solid rgba(49, 92, 76, 0.95);
  background: rgba(233, 227, 211, 0.04);
}

.page-privacy .pv-type h3 {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pv-type h3::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  background: var(--lime);
  transform: rotate(45deg) translateY(-1px);
}

.page-privacy .pv-dl {
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-privacy .pv-dl > div {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .pv-dl dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
  padding-top: 3px;
}

.page-privacy .pv-dl dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--sage);
  word-break: break-word;
}

/* ---------- 提示条 ---------- */
.page-privacy .pv-note {
  margin: 18px 0 0;
  padding: 13px 15px 14px 16px;
  border-left: 3px solid var(--yellow);
  background: rgba(242, 194, 48, 0.09);
  font-size: 14px;
  color: var(--paper);
}

.page-privacy .pv-note b {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--yellow);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  margin: 18px 0 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--moss);
  background: var(--moss);
}

.page-privacy .pv-contact-row {
  display: grid;
  gap: 3px;
  padding: 13px 15px;
  background: var(--ink);
}

.page-privacy .pv-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-privacy .pv-value {
  font-size: 15px;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 相关页面 ---------- */
.page-privacy .pv-next {
  margin-top: 6px;
  padding-top: 20px;
  border-top: 1px solid var(--moss);
  display: grid;
  gap: 10px;
}

.page-privacy .pv-next a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid rgba(49, 92, 76, 0.95);
  color: var(--paper);
  font-size: 14.5px;
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .pv-next a span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-privacy .pv-next a:hover,
.page-privacy .pv-next a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
  color: var(--lime);
  text-decoration: none;
}

.page-privacy .pv-toc-list a:focus-visible,
.page-privacy .pv-toc > summary:focus-visible,
.page-privacy .pv-next a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pv-clause {
    padding: 26px 26px 28px;
  }

  .page-privacy .pv-contact-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
    padding: 14px 16px;
  }

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

@media (min-width: 800px) {
  .page-privacy .pv-type {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
    padding: 17px 18px 18px;
  }

  .page-privacy .pv-hero-in {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 40px;
    padding-block: 46px 54px;
  }
}

@media (min-width: 960px) {
  .page-privacy {
    padding-bottom: 88px;
  }

  .page-privacy .pv-body {
    grid-template-columns: var(--pv-toc) minmax(0, 1fr);
    gap: var(--pv-gap);
    align-items: start;
    padding-block: 52px 0;
  }

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

  .page-privacy .pv-toc > summary {
    cursor: default;
    letter-spacing: 0.18em;
  }

  .page-privacy .pv-toc > summary::after {
    content: "";
  }

  .page-privacy .pv-clause {
    padding: 30px 34px 32px;
  }

  .page-privacy .pv-doc {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc-list a,
  .page-privacy .pv-next a {
    transition: none;
  }

  .page-privacy .pv-next a:hover,
  .page-privacy .pv-next a:focus-visible {
    transform: none;
  }
}