.page-privacy {
  --pm-measure: 720px;
  --pm-sec-space: clamp(30px, 4.5vw, 46px);
  position: relative;
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 头部 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-top: clamp(20px, 4vw, 44px);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -12% -18% auto -18%;
  height: 132%;
  background:
    radial-gradient(58% 68% at 84% 0%, rgba(124, 77, 255, 0.26), transparent 68%),
    radial-gradient(50% 58% at 2% 98%, rgba(56, 242, 224, 0.1), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-eyebrow {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--purple-lt);
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 15em;
}

.page-privacy .privacy-hero__lede {
  margin: 20px 0 0;
  max-width: 62ch;
  color: var(--text-dim);
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.8;
}

.page-privacy .privacy-facts {
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  grid-template-columns: minmax(0, 1fr);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .privacy-facts__item {
  background: var(--ink-900);
  padding: 16px 18px;
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-facts__k {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-mute);
}

.page-privacy .privacy-facts__v {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.page-privacy .privacy-hero__media {
  position: relative;
  z-index: 1;
  margin-top: clamp(28px, 5vw, 48px);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-800);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  margin-top: clamp(38px, 6vw, 76px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
  padding: 16px 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-mute);
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 9px;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  color: var(--text-dim);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--text);
  background: var(--ink-700);
  border-left-color: var(--purple);
}

.page-privacy .privacy-toc__no {
  flex: none;
  font-size: 11px;
  color: var(--cyan);
}

.page-privacy .privacy-toc__note {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--text-mute);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-sec {
  scroll-margin-top: 104px;
  padding-bottom: var(--pm-sec-space);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-sec + .privacy-sec {
  padding-top: var(--pm-sec-space);
}

.page-privacy .privacy-sec:first-child {
  padding-top: 0;
}

.page-privacy .privacy-sec:last-of-type {
  border-bottom: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--cyan);
  border: 1px solid rgba(56, 242, 224, 0.32);
  border-radius: var(--r-pill);
  padding: 5px 9px;
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .privacy-sec:target .privacy-sec__title {
  color: var(--cyan);
}

.page-privacy .privacy-sec__body {
  max-width: var(--pm-measure);
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.82;
}

.page-privacy .privacy-sec__body p {
  margin: 0 0 14px;
}

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

/* ---------- 条目块 ---------- */
.page-privacy .privacy-points {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-points > li {
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--ink-800);
  border-left: 2px solid var(--purple);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-privacy .privacy-points b {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
}

.page-privacy .privacy-points--cyan > li {
  border-left-color: var(--cyan);
}

.page-privacy .privacy-points--orange > li {
  border-left-color: var(--orange);
}

/* ---------- 保存期限表 ---------- */
.page-privacy .privacy-tablewrap {
  margin-top: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-tablewrap .ledger {
  width: 100%;
  min-width: 480px;
}

/* ---------- 折叠块 ---------- */
.page-privacy .privacy-fold {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
  overflow: hidden;
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.4;
}

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

.page-privacy .privacy-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--cyan);
}

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

.page-privacy .privacy-fold__body {
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

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

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-contact {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid rgba(124, 77, 255, 0.4);
  background: linear-gradient(160deg, rgba(124, 77, 255, 0.14), rgba(14, 18, 32, 0.92) 62%);
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .privacy-contact__k {
  flex: none;
  min-width: 72px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .privacy-contact__note {
  margin: 2px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mute);
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-more {
  margin-top: clamp(26px, 4vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .privacy-more a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--ink-800);
  color: var(--text);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-privacy .privacy-more a::after {
  content: "→";
  font-family: var(--font-mono);
  color: var(--purple-lt);
}

.page-privacy .privacy-more a:hover,
.page-privacy .privacy-more a:focus-visible {
  border-color: var(--purple);
  background: var(--ink-700);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 640px) {
  .page-privacy .privacy-more {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, var(--pm-measure));
    gap: clamp(36px, 5vw, 76px);
    justify-content: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 92px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-hero__media img {
    max-height: 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-more a {
    transition: none;
  }
}