.page-privacy {
  --pr-line: rgba(232, 177, 90, .22);
  --pr-line-soft: rgba(237, 233, 224, .08);
  --pr-cyan-soft: rgba(82, 199, 219, .16);
  display: block;
  color: var(--bone);
  background: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--pr-line);
}

.page-privacy .privacy-hero__art {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(102deg, rgba(10, 12, 17, .97) 0%, rgba(10, 12, 17, .86) 46%, rgba(10, 12, 17, .44) 100%),
    repeating-linear-gradient(90deg, rgba(232, 177, 90, .07) 0 1px, transparent 1px 96px);
}

.page-privacy .privacy-hero__body {
  position: relative;
  z-index: 2;
  padding-block: clamp(34px, 6vw, 76px) clamp(36px, 6vw, 72px);
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7.6vw, 78px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--bone);
  max-width: min(100%, 900px);
}

.page-privacy .privacy-hero__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: clamp(22px, 4vw, 36px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding-left: 11px;
  border-left: 2px solid var(--gold);
  font-size: 13.5px;
  color: var(--muted);
}

.page-privacy .privacy-hero__facts .num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--gold);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding-block: clamp(34px, 6vw, 76px);
}

/* ---------- 左侧索引 ---------- */
.page-privacy .privacy-index__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pr-line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-index__list a {
  display: block;
  padding: 9px 10px 9px 14px;
  border-left: 2px solid var(--pr-line-soft);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--bone);
  border-left-color: var(--cyan);
}

.page-privacy .privacy-index__list a.is-active {
  color: var(--gold);
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(232, 177, 90, .14), transparent 72%);
}

.page-privacy .privacy-index__meta {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pr-line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-index__meta .num {
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* ---------- 右侧内容 ---------- */
.page-privacy .privacy-intro {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 64ch;
}

.page-privacy .privacy-cards {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-privacy .privacy-card {
  position: relative;
  border: 1px solid var(--pr-line);
  background: var(--panel);
  padding: clamp(20px, 3vw, 34px);
}

.page-privacy .privacy-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 24px;
  height: 24px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
  pointer-events: none;
}

.page-privacy .privacy-card__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pr-line-soft);
}

.page-privacy .privacy-card__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-privacy .privacy-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--bone);
}

.page-privacy .privacy-facts {
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-facts__row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--pr-line-soft);
}

.page-privacy .privacy-facts__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-facts dt {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--bone);
}

/* ---------- 章节通用 ---------- */
.page-privacy .privacy-section {
  margin-top: clamp(40px, 7vw, 84px);
  padding-top: clamp(24px, 4vw, 44px);
  border-top: 1px solid var(--pr-line-soft);
}

.page-privacy .privacy-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-privacy .privacy-section__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--bone);
}

.page-privacy .privacy-section__lede {
  flex: 1 1 100%;
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 筛选与速查表 ---------- */
.page-privacy .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-privacy .filter-btn {
  appearance: none;
  cursor: pointer;
  padding: 8px 16px;
  border: 1px solid var(--pr-line);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.4;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.page-privacy .filter-btn:hover,
.page-privacy .filter-btn:focus-visible {
  color: var(--bone);
  border-color: var(--cyan);
}

.page-privacy .filter-btn.is-active,
.page-privacy .filter-btn[aria-pressed="true"] {
  color: var(--ink);
  border-color: var(--gold);
  background: linear-gradient(120deg, var(--gold), var(--gold-lt));
}

.page-privacy .filter-status {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-privacy .privacy-table__wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pr-line-soft);
}

.page-privacy .privacy-table__caption {
  padding: 12px 16px 10px;
  text-align: left;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-privacy .data-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.page-privacy .data-table th,
.page-privacy .data-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pr-line-soft);
}

.page-privacy .data-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--cyan);
  white-space: nowrap;
  border-bottom-color: var(--pr-line);
}

.page-privacy .data-table tbody th {
  font-size: 14px;
  font-weight: 600;
  color: var(--bone);
}

.page-privacy .data-table tbody td {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

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

.page-privacy .data-table tbody tr.is-filtered-out {
  display: none;
}

.page-privacy .privacy-keep {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--gold);
}

/* ---------- 折叠条目 ---------- */
.page-privacy .fold {
  margin-bottom: 12px;
  border: 1px solid var(--pr-line-soft);
  background: var(--panel);
}

.page-privacy .fold summary {
  cursor: pointer;
  padding: 16px clamp(16px, 3vw, 24px);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--bone);
  list-style: none;
}

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

.page-privacy .fold summary::after {
  content: "+";
  float: right;
  margin-left: 16px;
  font-family: var(--font-mono);
  color: var(--gold);
}

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

.page-privacy .fold summary:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: -1px;
}

.page-privacy .fold__body {
  margin: 0;
  padding: 16px clamp(16px, 3vw, 24px) 18px;
  border-top: 1px solid var(--pr-line-soft);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .fold__body p {
  margin: 0 0 10px;
}

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

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-contact__item {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--pr-line);
  background:
    linear-gradient(160deg, rgba(232, 177, 90, .09), transparent 62%),
    var(--panel);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(15px, 2vw, 19px);
  letter-spacing: .01em;
  color: var(--gold);
  word-break: break-all;
}

.page-privacy .privacy-contact__hint {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-contact__more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-contact__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--pr-line-soft);
}

.page-privacy .privacy-contact__more a:hover,
.page-privacy .privacy-contact__more a:focus-visible {
  color: var(--gold-lt);
  border-bottom-color: var(--gold);
}

/* ---------- 收尾暗纹 ---------- */
.page-privacy .privacy-tail {
  height: 9px;
  margin-top: clamp(40px, 6vw, 70px);
  border-top: 1px solid var(--pr-line-soft);
  border-bottom: 1px solid var(--pr-line-soft);
  background-image: repeating-linear-gradient(
    115deg,
    rgba(232, 177, 90, .2) 0 2px,
    transparent 2px 15px
  );
  opacity: .62;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts__row {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body {
    grid-template-columns: 244px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-h-compact) + 26px);
  }

  .page-privacy .privacy-section__head {
    flex-wrap: nowrap;
  }

  .page-privacy .privacy-section__lede {
    flex: 0 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}