.page-privacy {
  --pv-card: #FBF8F1;
  --pv-body: rgba(16, 22, 20, .82);
  --pv-hair: rgba(216, 207, 187, .92);
  --pv-gold-line: rgba(201, 162, 39, .38);
  --pv-rule: rgba(110, 90, 31, .28);
  display: block;
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .privacy-doc {
  position: relative;
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(28px, 4.5vw, 56px) 0 clamp(36px, 5vw, 64px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: end;
  margin-top: clamp(22px, 3.5vw, 40px);
}

.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold-dark);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--ink-deep);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 18px;
  max-width: 640px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--pv-body);
}

.page-privacy .privacy-hero__stamp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--moss-gray);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--pv-gold-line);
  overflow: hidden;
  background: var(--ink-deep);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(232, 199, 102, .42);
  pointer-events: none;
}

/* ---------- 章节跳转条 ---------- */
.page-privacy .privacy-jump {
  position: sticky;
  top: 60px;
  z-index: 6;
  background: rgba(244, 239, 227, .95);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--pv-hair);
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .privacy-jump__inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: none;
}

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

.page-privacy .privacy-jump a {
  flex: 0 0 auto;
  padding: 6px 13px;
  border: 1px solid var(--pv-gold-line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold-dark);
  text-decoration: none;
  white-space: nowrap;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-jump a:hover,
.page-privacy .privacy-jump a:focus-visible {
  background: var(--ink-deep);
  border-color: var(--ink-deep);
  color: var(--gold-bright);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-block {
  padding-top: clamp(34px, 5vw, 62px);
}

.page-privacy .privacy-block:first-of-type {
  padding-top: clamp(46px, 7vw, 88px);
}

.page-privacy .privacy-sheet {
  position: relative;
  z-index: 1;
  padding: clamp(26px, 4vw, 52px) clamp(20px, 3.4vw, 48px) clamp(30px, 4.4vw, 56px);
  background: var(--pv-card);
  border: 1px solid var(--pv-hair);
  box-shadow: 0 26px 50px -40px rgba(11, 43, 34, .6);
}

.page-privacy .privacy-sheet::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(9px, 9px);
  background: rgba(216, 207, 187, .26);
  border: 1px solid rgba(216, 207, 187, .8);
  z-index: -1;
  pointer-events: none;
}

.page-privacy .privacy-sheet__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-privacy .privacy-sheet__main {
  min-width: 0;
  max-width: 720px;
}

.page-privacy .privacy-sheet__head {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
  padding-top: 16px;
}

.page-privacy .privacy-sheet__head::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, .12));
  transform: skewY(-2deg);
  transform-origin: left center;
}

.page-privacy .privacy-sheet__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--gold-dark);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-sheet__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--ink-deep);
}

.page-privacy .privacy-sheet__body {
  color: var(--pv-body);
  font-size: 15.5px;
  line-height: 1.78;
}

.page-privacy .privacy-sheet__body > p {
  margin: 0 0 1.15em;
}

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

.page-privacy .privacy-sheet__body a {
  color: var(--gold-dark);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--pv-gold-line);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-sheet__body a:hover,
.page-privacy .privacy-sheet__body a:focus-visible {
  color: var(--ink-deep);
  border-color: var(--ink-deep);
}

.page-privacy .privacy-sub {
  margin: 26px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--gold-dark);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.3em;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  margin-bottom: .72em;
  padding-left: 22px;
}

.page-privacy .privacy-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .76em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-list strong {
  color: var(--ink-deep);
  font-weight: 700;
}

/* 右侧摘要窄栏 */
.page-privacy .privacy-sheet__side {
  min-width: 0;
}

.page-privacy .privacy-note {
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--pv-gold-line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.72;
  letter-spacing: .02em;
  color: var(--moss-gray);
}

/* 操作路径清单 */
.page-privacy .privacy-paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 1.4em;
}

.page-privacy .privacy-path {
  padding: 16px 18px;
  border: 1px solid var(--pv-gold-line);
  background: rgba(244, 239, 227, .62);
}

.page-privacy .privacy-path__label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold-dark);
}

.page-privacy .privacy-path__steps {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

/* 联系方式列表 */
.page-privacy .privacy-contact {
  margin: 0 0 1.5em;
  padding: 0;
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .privacy-contact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold-dark);
}

.page-privacy .privacy-contact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-contact dd a {
  color: var(--gold-dark);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-gold-line);
}

.page-privacy .privacy-contact dd a:hover,
.page-privacy .privacy-contact dd a:focus-visible {
  color: var(--ink-deep);
  border-color: var(--ink-deep);
}

.page-privacy .privacy-sheet__foot {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--pv-hair);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pv-body);
}

/* 回纹收尾带 */
.page-privacy .privacy-tail {
  height: 12px;
  margin: clamp(38px, 6vw, 76px) auto 0;
  max-width: 1360px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--pv-rule) 0 1px,
    transparent 1px 7px,
    rgba(110, 90, 31, .13) 7px 12px,
    transparent 12px 20px
  );
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .privacy-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-jump {
    top: 64px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, .78fr);
  }

  .page-privacy .privacy-sheet__grid {
    grid-template-columns: minmax(0, 1fr) 200px;
    gap: clamp(30px, 4vw, 68px);
  }

  .page-privacy .privacy-note {
    position: sticky;
    top: 128px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-sheet {
    padding-left: clamp(40px, 4vw, 64px);
    padding-right: clamp(40px, 4vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-jump a,
  .page-privacy .privacy-sheet__body a {
    transition: none;
  }
}
</style>