.page-privacy {
  --pv-measure: 36rem;
  --pv-gutter: clamp(18px, 5vw, 48px);
  --pv-hair: 1px solid rgba(198, 190, 177, .16);
  display: block;
  position: relative;
  background-color: var(--ink-900);
  background-image:
    linear-gradient(rgba(124, 137, 180, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 137, 180, .05) 1px, transparent 1px);
  background-size: 56px 56px;
  color: var(--paper-light);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-privacy .pv-shell {
  width: 100%;
  max-width: calc(var(--pv-measure) + var(--pv-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--pv-gutter);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero__banner {
  position: relative;
  overflow: hidden;
  background-color: var(--ink-800);
  border-bottom: var(--line-gold);
}

.page-privacy .pv-hero__banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 268px);
  object-fit: cover;
  opacity: .8;
}

.page-privacy .pv-hero__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(14, 23, 48, .18) 0%,
    rgba(14, 23, 48, .48) 52%,
    rgba(14, 23, 48, .94) 100%
  );
}

.page-privacy .pv-head {
  padding-block: clamp(26px, 5vw, 50px) clamp(20px, 4vw, 36px);
}

.page-privacy .breadcrumb {
  margin: 0 0 20px;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-privacy .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .breadcrumb__link {
  color: var(--note-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--gold-400);
  border-bottom-color: rgba(216, 176, 99, .6);
}

.page-privacy .breadcrumb__sep {
  color: rgba(198, 190, 177, .38);
}

.page-privacy .breadcrumb__current {
  color: var(--warm-mid);
}

.page-privacy .pv-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--note-blue);
}

.page-privacy .pv-kicker span span {
  color: var(--gold-400);
}

.page-privacy .pv-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(38px, 9vw, 66px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.02;
  color: var(--paper-light);
}

.page-privacy .pv-lede {
  margin: 0 0 26px;
  font-size: 17px;
  color: rgba(246, 242, 234, .82);
}

.page-privacy .pv-summary {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid rgba(168, 134, 60, .45);
}

.page-privacy .pv-summary__item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--warm-mid);
}

.page-privacy .pv-summary__item::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: .62em;
  background: var(--jade);
  transform: rotate(45deg);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding-block: clamp(26px, 4.5vw, 46px);
  border-top: var(--pv-hair);
}

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

.page-privacy .pv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(28px, 5.6vw, 40px);
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1;
  color: var(--gold-700);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-sec__num:hover,
.page-privacy .pv-sec__num:focus-visible {
  color: var(--gold-400);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.6vw, 28px);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.2;
  color: var(--paper-light);
}

.page-privacy .pv-sec__body p {
  margin: 0 0 14px;
  font-size: 16px;
  color: rgba(246, 242, 234, .86);
}

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

/* ---------- 字段清单 ---------- */
.page-privacy .pv-fields {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--pv-hair);
}

.page-privacy .pv-fields__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px 22px;
  padding: 13px 0;
  border-bottom: var(--pv-hair);
}

.page-privacy .pv-fields__key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold-400);
}

.page-privacy .pv-fields__desc {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(246, 242, 234, .74);
}

@media (min-width: 520px) {
  .page-privacy .pv-fields__row {
    grid-template-columns: 9.5rem 1fr;
    align-items: baseline;
  }
}

/* ---------- 用途清单 ---------- */
.page-privacy .pv-purpose {
  margin: 20px 0 18px;
  padding: 0;
  list-style: none;
  border-top: var(--pv-hair);
}

.page-privacy .pv-purpose__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 13px 0;
  border-bottom: var(--pv-hair);
}

.page-privacy .pv-purpose__idx {
  flex: none;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--jade);
}

.page-privacy .pv-purpose__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(246, 242, 234, .78);
}

/* ---------- 保存期限表 ---------- */
.page-privacy .pv-ledger {
  margin: 22px 0 0;
  padding: clamp(14px, 3.5vw, 24px);
  background: var(--paper);
  color: var(--ink-900);
  border-radius: var(--r);
  box-shadow:
    0 0 0 1px rgba(168, 134, 60, .5),
    0 22px 48px -30px rgba(0, 0, 0, .95);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-ledger .ledger__caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 12px;
  font-size: 12px;
  letter-spacing: .08em;
  color: #6b6459;
}

.page-privacy .pv-ledger__table {
  width: 100%;
  min-width: 452px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .pv-ledger__table thead th {
  padding: 0 12px 10px 0;
  text-align: left;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  color: #5c5549;
  border-bottom: 1px solid rgba(14, 23, 48, .3);
  white-space: nowrap;
}

.page-privacy .pv-ledger__table tbody th,
.page-privacy .pv-ledger__table tbody td {
  padding: 11px 12px 11px 0;
  text-align: left;
  vertical-align: top;
  font-weight: 400;
  border-bottom: 1px solid rgba(14, 23, 48, .12);
  transition: background-color var(--dur) var(--ease);
}

.page-privacy .pv-ledger__table tbody tr:last-child th,
.page-privacy .pv-ledger__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .pv-ledger__table tbody th {
  font-weight: 500;
  color: var(--ink-900);
  white-space: nowrap;
}

.page-privacy .pv-ledger__table tbody td:last-child {
  padding-left: 14px;
  box-shadow: inset 1px 0 0 rgba(44, 180, 154, .38);
  font-size: 13px;
  line-height: 1.65;
  color: #4b453b;
}

.page-privacy .pv-ledger__table .num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--ink-800);
  white-space: nowrap;
}

.page-privacy .pv-ledger__table tbody tr:hover th,
.page-privacy .pv-ledger__table tbody tr:hover td {
  background-color: rgba(44, 180, 154, .1);
}

.page-privacy .pv-ledger__table tbody tr:hover th {
  color: var(--ink-800);
}

.page-privacy .pv-note {
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--line-gold);
  font-size: 13px;
  line-height: 1.7;
  color: var(--note-blue);
}

/* ---------- 请求流程 ---------- */
.page-privacy .pv-steps {
  margin: 22px 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: pv-step;
}

.page-privacy .pv-steps__item {
  position: relative;
  margin-left: 11px;
  padding: 0 0 20px 28px;
  border-left: var(--pv-hair);
}

.page-privacy .pv-steps__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-privacy .pv-steps__item::before {
  counter-increment: pv-step;
  content: counter(pv-step, decimal-leading-zero);
  position: absolute;
  left: -1px;
  top: -2px;
  transform: translateX(-50%);
  padding: 2px 0;
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--jade);
}

.page-privacy .pv-steps__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold-400);
}

.page-privacy .pv-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(246, 242, 234, .78);
}

/* ---------- 收束 ---------- */
.page-privacy .pv-next {
  margin-top: clamp(26px, 4.5vw, 44px);
  padding: clamp(20px, 4vw, 30px) 0 0;
  border-top: 1px solid rgba(168, 134, 60, .45);
}

.page-privacy .pv-next__text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--warm-mid);
}

.page-privacy .pv-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .pv-next__links .btn {
  font-size: 13px;
}

@media (min-width: 760px) {
  .page-privacy .pv-sec {
    padding-block: clamp(34px, 4vw, 54px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 1ms !important;
  }
}