.page-privacy {
  --pv-rail: 236px;
  position: relative;
  padding-bottom: 104px;
  color: var(--k1-text);
  background:
    radial-gradient(1100px 520px at 86% -8%, rgba(47, 230, 200, .07), transparent 62%),
    radial-gradient(720px 420px at 2% 10%, rgba(198, 255, 61, .05), transparent 60%);
}

.page-privacy .pv-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 20px 0 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--k1-muted);
}

.page-privacy .pv-crumb a {
  color: var(--k1-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .15s var(--k1-ease), border-color .15s var(--k1-ease);
}

.page-privacy .pv-crumb a:hover,
.page-privacy .pv-crumb a:focus-visible {
  color: var(--k1-lime);
  border-bottom-color: var(--k1-lime-30);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding: 34px 0 42px;
  border-bottom: 1px solid var(--k1-line);
  min-width: 0;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(620px, 82%);
  height: 100%;
  background: linear-gradient(216deg, var(--k1-lime-14) 0%, rgba(198, 255, 61, 0) 60%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-privacy .pv-hero__text {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  max-width: 21ch;
  font-family: var(--k1-display);
  font-size: clamp(29px, 6.4vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
}

.page-privacy .pv-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: #D6E0DB;
}

.page-privacy .pv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-privacy .pv-fact {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  background: rgba(14, 29, 24, .72);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--k1-muted);
  text-transform: uppercase;
}

.page-privacy .pv-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  background: var(--k1-panel);
  box-shadow: var(--k1-shadow);
  min-width: 0;
}

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

.page-privacy .pv-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(202deg, rgba(47, 230, 200, .12), rgba(7, 19, 15, .58) 72%);
  pointer-events: none;
}

/* ---------- 主体分栏 ---------- */
.page-privacy .pv-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: 38px;
  min-width: 0;
}

.page-privacy .pv-rail {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.page-privacy .pv-toc__label {
  margin: 0;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 11px;
  border-left: 2px solid var(--k1-line);
  color: var(--k1-muted);
  font-size: 14px;
  text-decoration: none;
  transition: color .15s var(--k1-ease), border-color .15s var(--k1-ease), background-color .15s var(--k1-ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--k1-text);
  border-left-color: var(--k1-lime);
  background: var(--k1-lime-06);
}

.page-privacy .pv-toc__num {
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--k1-lime);
}

.page-privacy .pv-rail__note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--k1-line-soft);
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--k1-muted);
}

.page-privacy .pv-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  padding: 30px 0 34px;
  border-top: 1px solid var(--k1-line);
  scroll-margin-top: 92px;
  min-width: 0;
}

.page-privacy .pv-body > .pv-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-clause:target {
  background: linear-gradient(90deg, var(--k1-lime-06), transparent 46%);
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .pv-clause__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--k1-lime);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--k1-display);
  font-size: clamp(19px, 3.6vw, 26px);
  font-weight: 700;
  line-height: 1.36;
  letter-spacing: -.005em;
}

.page-privacy .pv-anchor {
  color: inherit;
  text-decoration: none;
}

.page-privacy .pv-anchor::after {
  content: "#";
  display: inline-block;
  margin-left: 8px;
  color: var(--k1-lime);
  opacity: 0;
  transition: opacity .15s var(--k1-ease);
}

.page-privacy .pv-anchor:hover::after,
.page-privacy .pv-anchor:focus-visible::after {
  opacity: 1;
}

.page-privacy .pv-clause__lead {
  margin: 14px 0 0;
  max-width: 68ch;
  padding-left: 14px;
  border-left: 2px solid var(--k1-lime-30);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--k1-text);
}

.page-privacy .pv-note {
  margin: 18px 0 0;
  padding: 12px 15px;
  border: 1px solid var(--k1-line);
  border-left: 2px solid var(--k1-cyan);
  border-radius: var(--k1-r);
  background: rgba(14, 29, 24, .6);
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--k1-muted);
}

.page-privacy .pv-note a,
.page-privacy .pv-rail__note a,
.page-privacy .pv-closing a,
.page-privacy .pv-contact__item a {
  color: var(--k1-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 230, 200, .4);
  transition: border-color .15s var(--k1-ease), color .15s var(--k1-ease);
}

.page-privacy .pv-note a:hover,
.page-privacy .pv-rail__note a:hover,
.page-privacy .pv-closing a:hover,
.page-privacy .pv-contact__item a:hover {
  color: var(--k1-lime);
  border-bottom-color: var(--k1-lime-30);
}

/* ---------- 表格 ---------- */
.page-privacy .pv-table-wrap {
  margin-top: 20px;
  overflow-x: auto;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  background: var(--k1-panel);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
}

.page-privacy .pv-table__caption {
  caption-side: top;
  padding: 14px 16px 0;
  text-align: left;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--k1-muted);
}

.page-privacy .pv-table th[scope="row"] {
  text-align: left;
  white-space: nowrap;
  font-weight: 600;
  color: var(--k1-text);
}

.page-privacy .pv-table td {
  color: #C9D6D0;
  line-height: 1.7;
}

/* ---------- 用途卡片 ---------- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-use {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding: 16px 16px 18px;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  background: var(--k1-panel);
  transition: transform .15s var(--k1-ease), border-color .15s var(--k1-ease);
}

.page-privacy .pv-use:hover {
  transform: translateY(-2px);
  border-color: var(--k1-line-strong);
}

.page-privacy .pv-use__key {
  grid-row: span 2;
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--k1-lime);
}

.page-privacy .pv-use__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .pv-use__text {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--k1-muted);
}

/* ---------- 设备与登录 ---------- */
.page-privacy .pv-device {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pv-device__panel {
  padding: 18px;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  background: var(--k1-panel);
}

.page-privacy .pv-device__panel--alert {
  background: var(--k1-panel-2);
  border-color: rgba(255, 122, 47, .34);
}

.page-privacy .pv-device__label {
  margin: 0;
  color: var(--k1-cyan);
}

.page-privacy .pv-device__label--alert {
  color: var(--k1-orange);
}

.page-privacy .pv-device__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .pv-device__list li {
  position: relative;
  padding-left: 17px;
  font-size: 14.5px;
  line-height: 1.78;
  color: #D2DDD8;
}

.page-privacy .pv-device__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--k1-cyan);
  border-radius: 1px;
}

.page-privacy .pv-device__list--alert li::before {
  border-color: var(--k1-orange);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pv-retention {
  margin: 22px 0 0;
  padding: 0;
}

.page-privacy .pv-retention__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--k1-line-soft);
}

.page-privacy .pv-retention__row dt {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--k1-text);
}

.page-privacy .pv-retention__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--k1-muted);
}

.page-privacy .pv-security {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-security li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.82;
  color: #C8D5CF;
}

.page-privacy .pv-security li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 11px;
  height: 1px;
  background: var(--k1-lime);
}

/* ---------- 权利条目 ---------- */
.page-privacy .pv-rights {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-right {
  padding: 14px 18px 16px;
  border-left: 3px solid var(--k1-lime);
  border-radius: 0 var(--k1-r) var(--k1-r) 0;
  background: linear-gradient(90deg, var(--k1-lime-06), transparent 64%);
}

.page-privacy .pv-right h3 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: .01em;
}

.page-privacy .pv-right p {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: #CEDAD4;
}

/* ---------- 联系我们 ---------- */
.page-privacy .pv-clause--contact {
  border-bottom: 1px solid var(--k1-line);
}

.page-privacy .pv-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pv-contact__item {
  padding: 16px 18px 18px;
  border: 1px solid var(--k1-line);
  border-radius: var(--k1-r);
  background: var(--k1-panel);
}

.page-privacy .pv-contact__label {
  margin: 0;
  color: var(--k1-muted);
}

.page-privacy .pv-contact__item p {
  margin: 9px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #D6E0DB;
}

.page-privacy .pv-contact__mail {
  font-size: 17px;
  letter-spacing: .03em;
  color: var(--k1-lime);
  word-break: break-all;
}

/* ---------- 收束 ---------- */
.page-privacy .pv-closing {
  padding-top: 26px;
}

.page-privacy .pv-closing__text {
  margin: 0;
  max-width: 72ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--k1-muted);
}

/* ---------- 平板 ---------- */
@media (min-width: 768px) {
  .page-privacy {
    padding-bottom: 120px;
  }

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

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

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

  .page-privacy .pv-contact__item:first-child {
    grid-column: 1 / -1;
  }

  .page-privacy .pv-retention__row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 44px;
    padding: 44px 0 52px;
  }

  .page-privacy .pv-hero__lead {
    font-size: 17px;
  }

  .page-privacy .pv-grid {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    gap: 54px;
    padding-top: 48px;
  }

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

  .page-privacy .pv-clause {
    padding: 42px 0 46px;
  }

  .page-privacy .pv-clause__title {
    font-size: 27px;
  }

  .page-privacy .pv-clause__lead {
    font-size: 16px;
  }
}

@media (min-width: 1320px) {
  .page-privacy .pv-hero__title {
    font-size: 58px;
  }

  .page-privacy .pv-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}