.page-privacy {
  background: var(--night);
  color: var(--sand);
  font-family: var(--font-body);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

.page-privacy .pr-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-privacy .pr-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(103deg, rgba(5, 11, 22, 0.95) 0%, rgba(11, 27, 51, 0.8) 48%, rgba(11, 27, 51, 0.42) 100%),
    repeating-linear-gradient(90deg, var(--gridline) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, var(--gridline) 0 1px, transparent 1px 76px);
}

.page-privacy .pr-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(30px, 4.5vw, 52px);
  padding-bottom: clamp(44px, 6.5vw, 82px);
  max-width: 880px;
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.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: 0.05em;
  color: var(--paper);
}

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

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: rgba(201, 196, 184, 0.45);
}

.page-privacy .breadcrumb__item a {
  color: var(--paper);
  text-decoration: none;
  transition: color var(--t) ease;
}

.page-privacy .breadcrumb__item a:hover,
.page-privacy .breadcrumb__item a:focus-visible {
  color: var(--orange);
}

.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--gold);
}

.page-privacy .pr-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  padding-left: 14px;
  position: relative;
}

.page-privacy .pr-hero__kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-top: -3.5px;
  background: var(--orange);
  transform: skewX(-14deg);
}

.page-privacy .pr-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 7.5vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--sand);
}

.page-privacy .pr-hero__title::after {
  content: "";
  display: block;
  width: clamp(56px, 9vw, 104px);
  height: 5px;
  margin-top: 20px;
  background: var(--orange);
  transform: skewX(-18deg);
}

.page-privacy .pr-hero__lead {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  color: rgba(245, 241, 232, 0.86);
}

.page-privacy .pr-hero__note {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: rgba(19, 42, 74, 0.6);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--paper);
  max-width: 62ch;
}

.page-privacy .pr-hero__note-dot {
  flex: none;
  width: 7px;
  height: 7px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(24, 215, 196, 0.16);
}

/* ---------- 窄屏吸顶章节目录 ---------- */
.page-privacy .pr-mini {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(5, 11, 22, 0.94);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-privacy .pr-mini__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0 var(--gutter);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pr-mini__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pr-mini__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 13px 12px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--t) ease, border-color var(--t) ease;
}

.page-privacy .pr-mini__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-privacy .pr-mini__link:hover,
.page-privacy .pr-mini__link:focus-visible {
  color: var(--sand);
  border-bottom-color: var(--orange);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pr-body {
  background:
    repeating-linear-gradient(90deg, var(--gridline) 0 1px, transparent 1px 88px),
    var(--night);
}

.page-privacy .pr-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: clamp(34px, 5vw, 62px);
  padding-bottom: clamp(52px, 7vw, 96px);
}

.page-privacy .pr-doc {
  min-width: 0;
  max-width: 76ch;
}

/* ---------- 章节 ---------- */
.page-privacy .pr-sec {
  scroll-margin-top: 68px;
}

.page-privacy .pr-sec + .pr-sec {
  margin-top: clamp(38px, 5vw, 62px);
  padding-top: clamp(30px, 4.2vw, 48px);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pr-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .pr-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
  border: 1px solid rgba(255, 90, 31, 0.42);
  padding: 2px 7px;
  line-height: 1.5;
}

.page-privacy .pr-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--sand);
}

.page-privacy .pr-sec__lead {
  margin: 0 0 18px;
  max-width: 70ch;
  font-size: 15px;
  color: rgba(201, 196, 184, 0.94);
}

.page-privacy .pr-sec__lead--after {
  margin-top: 20px;
}

.page-privacy .pr-sec__lead strong {
  color: var(--sand);
  font-weight: 700;
}

/* ---------- 要点列表 ---------- */
.page-privacy .pr-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .pr-list--tight {
  gap: 8px;
}

.page-privacy .pr-list__item {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(201, 196, 184, 0.94);
}

.page-privacy .pr-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: skewX(-14deg);
}

.page-privacy .pr-list__item strong {
  color: var(--sand);
  font-weight: 700;
}

/* ---------- 双栏对照 ---------- */
.page-privacy .pr-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 4px;
}

.page-privacy .pr-split__box {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  background: rgba(19, 42, 74, 0.45);
}

.page-privacy .pr-split__box--cyan {
  border-top: 3px solid var(--cyan);
}

.page-privacy .pr-split__box--mute {
  border-top: 3px solid rgba(201, 196, 184, 0.5);
}

.page-privacy .pr-split__box--mute .pr-list__item::before {
  background: var(--paper);
}

.page-privacy .pr-split__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy .pr-split__box--mute .pr-split__title {
  color: var(--paper);
}

/* ---------- 术语标注 ---------- */
.page-privacy .pr-term {
  position: relative;
  color: var(--sand);
  background: rgba(232, 180, 74, 0.16);
  border-bottom: 1px dashed rgba(232, 180, 74, 0.6);
  padding: 0 2px;
  cursor: help;
}

.page-privacy .pr-term::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: min(300px, 74vw);
  padding: 10px 12px;
  background: var(--ink);
  border: 1px solid rgba(232, 180, 74, 0.45);
  color: var(--sand);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.62;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--t) ease, transform var(--t) ease, visibility var(--t) ease;
  z-index: 8;
  pointer-events: none;
}

.page-privacy .pr-term:hover::after,
.page-privacy .pr-term:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 存储项表格 ---------- */
.page-privacy .pr-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: rgba(19, 42, 74, 0.3);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pr-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .pr-table th {
  padding: 12px 16px;
  text-align: left;
  background: var(--slate);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

.page-privacy .pr-table td {
  padding: 13px 16px;
  border-top: 1px solid var(--line-soft);
  color: rgba(201, 196, 184, 0.94);
  vertical-align: top;
  line-height: 1.65;
}

.page-privacy .pr-table td:first-child {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--sand);
  white-space: nowrap;
}

.page-privacy .pr-table tbody tr:hover td {
  background: rgba(19, 42, 74, 0.5);
}

/* ---------- 联系方式块 ---------- */
.page-privacy .pr-contact {
  margin-top: 22px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  background: linear-gradient(135deg, rgba(19, 42, 74, 0.75) 0%, rgba(11, 27, 51, 0.92) 100%);
}

.page-privacy .pr-contact__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--sand);
}

.page-privacy .pr-contact__list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pr-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
}

.page-privacy .pr-contact__key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .pr-contact__val {
  margin: 0;
  font-size: 15px;
  color: var(--sand);
  word-break: break-word;
}

.page-privacy .pr-contact__val a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 194, 75, 0.4);
}

.page-privacy .pr-contact__val a:hover,
.page-privacy .pr-contact__val a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-privacy .pr-contact__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--paper);
}

/* ---------- 正文内链 ---------- */
.page-privacy .pr-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 194, 75, 0.42);
  transition: color var(--t) ease, border-color var(--t) ease;
}

.page-privacy .pr-link:hover,
.page-privacy .pr-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 右侧锚点导航 ---------- */
.page-privacy .pr-side {
  display: none;
}

.page-privacy .pr-side__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
}

.page-privacy .pr-side__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--line);
}

.page-privacy .pr-side__item {
  margin: 0;
}

.page-privacy .pr-side__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0 8px 14px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: rgba(201, 196, 184, 0.88);
  text-decoration: none;
  transition: color var(--t) ease, border-color var(--t) ease, background-color var(--t) ease;
}

.page-privacy .pr-side__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-privacy .pr-side__link:hover,
.page-privacy .pr-side__link:focus-visible {
  color: var(--sand);
  border-left-color: var(--orange);
  background: rgba(19, 42, 74, 0.5);
}

.page-privacy .pr-side__foot {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pr-side__foot-text {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--paper);
}

.page-privacy .pr-side__cta {
  display: inline-block;
  padding: 9px 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--orange);
  text-decoration: none;
  transform: skewX(-8deg);
  transition: background-color var(--t) ease;
}

.page-privacy .pr-side__cta:hover,
.page-privacy .pr-side__cta:focus-visible {
  background: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pr-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-privacy .pr-contact__row {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pr-mini {
    display: none;
  }

  .page-privacy .pr-body__grid {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 64px;
    align-items: start;
  }

  .page-privacy .pr-side {
    display: block;
    position: sticky;
    top: 32px;
  }

  .page-privacy .pr-sec {
    scroll-margin-top: 32px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .pr-hero__img,
  .page-privacy .pr-hero__scrim,
  .page-privacy .pr-mini,
  .page-privacy .pr-side {
    display: none !important;
  }

  .page-privacy .pr-hero,
  .page-privacy .pr-body {
    background: #fff;
  }

  .page-privacy .pr-hero__title,
  .page-privacy .pr-sec__title,
  .page-privacy .pr-sec__lead,
  .page-privacy .pr-list__item,
  .page-privacy .pr-table td,
  .page-privacy .pr-contact__val {
    color: #111;
  }

  .page-privacy .pr-sec + .pr-sec {
    border-top-color: #ccc;
  }

  .page-privacy .pr-split__box,
  .page-privacy .pr-table-wrap,
  .page-privacy .pr-contact {
    border-color: #999;
    background: #fff;
  }
}