.page-privacy {
  --pp-panel: rgba(244, 247, 251, .05);
  --pp-brd: rgba(244, 247, 251, .13);
  --pp-line: rgba(159, 179, 200, .2);
  --pp-text: rgba(244, 247, 251, .8);
  --pp-text-dim: rgba(244, 247, 251, .7);
  position: relative;
  color: var(--glass);
  overflow-x: clip;
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(232, 180, 90, .055) 0 1px,
    transparent 1px 84px
  );
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), rgba(0, 0, 0, .1) 62%, transparent);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), rgba(0, 0, 0, .1) 62%, transparent);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .pp-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(24px, 4.5vw, 50px) var(--gutter) clamp(54px, 9vw, 118px);
}

/* 面包屑 */
.page-privacy .crumbs {
  font-size: 12.5px;
  letter-spacing: .04em;
}
.page-privacy .crumbs__item a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-privacy .crumbs__item a:hover,
.page-privacy .crumbs__item a:focus-visible {
  color: var(--gold);
  border-bottom-color: rgba(232, 180, 90, .6);
}
.page-privacy .crumbs__sep {
  color: rgba(159, 179, 200, .5);
}

/* 首屏 */
.page-privacy .pp-head {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  margin-top: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(30px, 5.5vw, 58px);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-head h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(29px, 5.2vw, 54px);
  line-height: 1.1;
  letter-spacing: -.012em;
  color: var(--glass);
  text-wrap: balance;
}

.page-privacy .pp-head .lede {
  margin: clamp(16px, 2.2vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.9;
  color: var(--pp-text);
}

.page-privacy .pp-head__media {
  position: relative;
  margin: 0;
  aspect-ratio: 1000 / 800;
  border: 1px solid var(--pp-brd);
  border-radius: var(--r-lg);
  background: linear-gradient(155deg, var(--midnight), var(--night));
  overflow: hidden;
  box-shadow: var(--shadow-lift);
}

.page-privacy .pp-head__media .media__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pp-head__media .media__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  margin: 0;
  padding: 30px 18px 12px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
  background: linear-gradient(180deg, rgba(6, 17, 30, 0), rgba(6, 17, 30, .9));
}

@media (min-width: 880px) {
  .page-privacy .pp-head {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: end;
    gap: clamp(34px, 5vw, 64px);
  }
}

/* 主体两栏 */
.page-privacy .pp-layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(30px, 5.5vw, 62px);
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
    gap: clamp(34px, 5vw, 74px);
  }
  .page-privacy .pp-index {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }
  .page-privacy .pp-body {
    max-width: 74ch;
  }
}

/* 侧边索引 */
.page-privacy .pp-index {
  padding: 16px 16px 18px;
  border: 1px solid var(--pp-brd);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(16, 38, 63, .78), rgba(10, 26, 47, .72));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-privacy .pp-index__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-privacy .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pp-index__item a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pp-brd);
  border-radius: 999px;
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .pp-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: rgba(232, 180, 90, .75);
}

.page-privacy .pp-index__item a:hover,
.page-privacy .pp-index__item a:focus-visible {
  color: var(--gold);
  border-color: rgba(232, 180, 90, .55);
  background: rgba(232, 180, 90, .08);
}

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

@media (min-width: 960px) {
  .page-privacy .pp-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .page-privacy .pp-index__item a {
    width: 100%;
    border-color: transparent;
    border-radius: var(--r-sm);
    padding: 9px 10px;
    white-space: normal;
  }
  .page-privacy .pp-index__item a:hover,
  .page-privacy .pp-index__item a:focus-visible {
    border-color: rgba(232, 180, 90, .35);
  }
}

/* 小节 */
.page-privacy .pp-sec + .pp-sec {
  margin-top: clamp(34px, 5.5vw, 62px);
}

.page-privacy .pp-sec + .pp-sec::before {
  content: "";
  display: block;
  height: 1px;
  margin-bottom: clamp(30px, 4.6vw, 52px);
  background: linear-gradient(90deg, rgba(232, 180, 90, .5), rgba(159, 179, 200, .16) 34%, transparent 92%);
  transform: skewY(-1.1deg);
  transform-origin: left center;
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 13px;
  margin-bottom: 14px;
}

.page-privacy .pp-sec__num {
  flex: none;
  padding: 3px 7px;
  border: 1px solid rgba(232, 180, 90, .42);
  border-radius: 4px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.7vw, 29px);
  line-height: 1.3;
  letter-spacing: -.008em;
  color: var(--glass);
}

.page-privacy .pp-sec > p {
  margin: 0;
  font-size: clamp(14.5px, 1.4vw, 15.5px);
  line-height: 1.9;
  color: var(--pp-text);
}

.page-privacy .pp-sec a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 180, 90, .45);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-privacy .pp-sec a:hover,
.page-privacy .pp-sec a:focus-visible {
  color: #ffd68a;
  border-bottom-color: #ffd68a;
}

/* 01 三卡片 */
.page-privacy .pp-cards {
  display: grid;
  gap: 13px;
  margin-top: 22px;
}

.page-privacy .pp-card {
  padding: 20px 18px;
  border: 1px solid var(--pp-brd);
  border-radius: var(--r-md);
  background: var(--pp-panel);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.page-privacy .pp-card:hover {
  border-color: rgba(232, 180, 90, .38);
  transform: translateY(-3px);
}

.page-privacy .pp-card__title {
  margin: 0 0 9px;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--gold);
}

.page-privacy .pp-card p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.82;
  color: var(--pp-text-dim);
}

@media (min-width: 720px) {
  .page-privacy .pp-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

/* 02 用途清单 */
.page-privacy .pp-uses {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-uses li {
  padding: 15px 18px 16px 20px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: linear-gradient(90deg, rgba(47, 230, 200, .09), rgba(47, 230, 200, 0));
}

.page-privacy .pp-uses li:nth-child(2) {
  border-left-color: var(--magenta);
  background: linear-gradient(90deg, rgba(255, 77, 157, .1), rgba(255, 77, 157, 0));
}

.page-privacy .pp-uses li:nth-child(3) {
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(232, 180, 90, .1), rgba(232, 180, 90, 0));
}

.page-privacy .pp-uses li:nth-child(4) {
  border-left-color: var(--gold-deep);
  background: linear-gradient(90deg, rgba(184, 134, 43, .12), rgba(184, 134, 43, 0));
}

.page-privacy .pp-uses strong {
  display: block;
  margin-bottom: 5px;
  font-size: 15px;
  color: var(--glass);
}

.page-privacy .pp-uses span {
  display: block;
  font-size: 13.6px;
  line-height: 1.82;
  color: var(--pp-text-dim);
}

@media (min-width: 760px) {
  .page-privacy .pp-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
  }
}

/* 03 步骤 */
.page-privacy .pp-steps {
  list-style: none;
  counter-reset: ppstep;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-steps li {
  counter-increment: ppstep;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 17px 18px;
  border: 1px solid var(--pp-brd);
  border-radius: var(--r-md);
  background: var(--pp-panel);
}

.page-privacy .pp-steps li::before {
  content: "0" counter(ppstep);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--gold);
}

.page-privacy .pp-steps h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  color: var(--glass);
}

.page-privacy .pp-steps p {
  margin: 0;
  font-size: 13.6px;
  line-height: 1.8;
  color: var(--pp-text-dim);
}

.page-privacy .pp-note {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid rgba(232, 180, 90, .34);
  border-radius: var(--r-md);
  background: rgba(232, 180, 90, .07);
}

.page-privacy .pp-note p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.85;
  color: rgba(244, 247, 251, .85);
}

/* 04 自助管理 */
.page-privacy .pp-manage {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pp-manage__item {
  position: relative;
  padding: 20px 18px 22px;
  border: 1px solid var(--pp-brd);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(16, 38, 63, .92), rgba(10, 26, 47, .58));
  overflow: hidden;
}

.page-privacy .pp-manage__item::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
}

.page-privacy .pp-manage__item:nth-child(2)::after {
  background: linear-gradient(90deg, var(--cyan), rgba(47, 230, 200, .2));
}

.page-privacy .pp-manage__item:nth-child(3)::after {
  background: linear-gradient(90deg, var(--magenta), rgba(255, 77, 157, .18));
}

.page-privacy .pp-manage__tag {
  margin: 0 0 9px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-privacy .pp-manage__item h3 {
  margin: 0 0 8px;
  font-size: 15.5px;
  color: var(--glass);
}

.page-privacy .pp-manage__item p {
  margin: 0;
  font-size: 13.6px;
  line-height: 1.82;
  color: var(--pp-text-dim);
}

@media (min-width: 720px) {
  .page-privacy .pp-manage {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 13px;
  }
}

/* 05 联系 */
.page-privacy .pp-contact {
  margin: 22px 0 0;
  padding: 4px 0;
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-contact__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(159, 179, 200, .16);
}

.page-privacy .pp-contact__row:last-child {
  border-bottom: 0;
}

.page-privacy .pp-contact dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--mist);
}

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

@media (min-width: 640px) {
  .page-privacy .pp-contact__row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-privacy .pp-contact__tail {
  margin: 20px 0 0;
  font-size: 13.8px;
  line-height: 1.9;
  color: var(--pp-text-dim);
}

/* 动效降级 */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-card,
  .page-privacy .pp-index__item a,
  .page-privacy .pp-sec a {
    transition: none;
  }
  .page-privacy .pp-card:hover {
    transform: none;
  }
}