.page-privacy {
  --pv-measure: 680px;
  background: var(--c-deep);
  color: var(--c-paper);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  overflow-x: hidden;
}

.page-privacy .breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.25rem, 6vw, 3.5rem);
  background:
    radial-gradient(120% 150% at 8% -30%, rgba(56, 225, 208, 0.16), transparent 58%),
    radial-gradient(90% 130% at 108% 10%, rgba(192, 132, 71, 0.2), transparent 62%),
    var(--c-deep);
  border-bottom: 1px solid var(--line-wood);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-cyan), transparent);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-privacy .privacy-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
  padding: 0.35rem 0.62rem;
  margin: 0 0 1.1rem;
}

.page-privacy h1 {
  font-size: clamp(1.9rem, 6vw, 3.2rem);
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
  color: var(--c-paper);
}

.page-privacy .privacy-hero__lede {
  max-width: 34em;
  font-size: 1.02rem;
  line-height: 1.82;
  color: rgba(245, 242, 234, 0.78);
  margin: 0 0 1.6rem;
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.9rem;
  list-style: none;
  margin: 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--hair);
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--c-steel);
}

.page-privacy .privacy-hero__num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--c-cyan);
}

.page-privacy .privacy-hero__frame {
  border: 1px solid var(--line-wood);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-night);
}

.page-privacy .privacy-hero__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 0;
  padding-top: clamp(2.5rem, 6vw, 4rem);
}

.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding-top: 1.5rem;
  border-top: 1px solid var(--hair);
  margin-bottom: clamp(2.5rem, 6vw, 3.75rem);
  scroll-margin-top: 9rem;
}

.page-privacy .privacy-sec:first-child {
  border-top-color: var(--line-wood);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.page-privacy .privacy-sec__no {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--c-wood);
}

.page-privacy .privacy-sec__time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--c-steel);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 0.2rem 0.5rem;
}

.page-privacy .privacy-sec h2 {
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.9rem;
  color: var(--c-paper);
}

.page-privacy .privacy-sec__intro,
.page-privacy .privacy-sec__body {
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.82;
  color: rgba(245, 242, 234, 0.74);
  margin: 0 0 1.5rem;
}

.page-privacy .privacy-sec__more {
  max-width: 34em;
  font-size: 0.9rem;
  line-height: 1.82;
  color: var(--c-steel);
  margin: 1.5rem 0 0;
}

.page-privacy .privacy-sec__more a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
}

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

/* ---------- 收集范围列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.page-privacy .privacy-list li {
  border-left: 2px solid var(--line-wood);
  padding: 0.15rem 0 0.15rem 1.1rem;
  min-width: 0;
}

.page-privacy .privacy-list h3 {
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--c-cyan);
  margin: 0 0 0.4rem;
}

.page-privacy .privacy-list p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(245, 242, 234, 0.74);
}

/* ---------- 用途四格 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  gap: 0.75rem;
}

.page-privacy .privacy-use {
  background: rgba(5, 13, 24, 0.62);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 1.15rem;
  min-width: 0;
}

.page-privacy .privacy-use__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 0.2rem;
  margin-bottom: 0.6rem;
}

.page-privacy .privacy-use p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: rgba(245, 242, 234, 0.76);
}

/* ---------- 保存期限 ---------- */
.page-privacy .privacy-keep {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
}

.page-privacy .privacy-keep li {
  display: grid;
  gap: 0.28rem;
  padding: 0.9rem 0;
  border-bottom: 1px dashed var(--hair);
  min-width: 0;
}

.page-privacy .privacy-keep li:first-child {
  border-top: 1px dashed var(--hair);
}

.page-privacy .privacy-keep__key {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-privacy .privacy-keep__val {
  font-size: 0.92rem;
  line-height: 1.78;
  color: rgba(245, 242, 234, 0.76);
  min-width: 0;
}

.page-privacy .privacy-note {
  margin: 1.5rem 0 0;
  background: var(--c-paper);
  color: var(--c-ink);
  border-left: 4px solid var(--c-wood);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.1rem 1.25rem;
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
}

/* ---------- 操作权利 ---------- */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.05rem;
}

.page-privacy .privacy-rights li {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  min-width: 0;
}

.page-privacy .privacy-rights__no {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: center;
  color: var(--c-cyan);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
  padding: 0.16rem 0;
}

.page-privacy .privacy-rights > li > div {
  min-width: 0;
}

.page-privacy .privacy-rights h3 {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--c-paper);
  margin: 0 0 0.35rem;
}

.page-privacy .privacy-rights p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(245, 242, 234, 0.74);
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 1.25rem;
  border: 1px solid var(--line-wood);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(192, 132, 71, 0.16), rgba(10, 26, 47, 0.42) 62%);
  padding: 1.25rem 1.35rem 1.4rem;
}

.page-privacy .privacy-contact__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--c-wood-soft);
  margin-bottom: 0.5rem;
}

.page-privacy .privacy-contact__value {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(0.95rem, 3.4vw, 1.28rem);
  letter-spacing: 0.01em;
  color: var(--c-cyan);
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  margin: 0.9rem 0 0;
  font-size: 0.88rem;
  line-height: 1.76;
  color: rgba(245, 242, 234, 0.68);
}

/* ---------- 章节定位点 ---------- */
.page-privacy .privacy-toc {
  display: none;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--c-steel);
  margin: 0 0 0.9rem;
}

.page-privacy .privacy-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.05rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.42rem 0.15rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--c-steel);
  text-decoration: none;
  transition: color 0.16s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--c-paper);
}

.page-privacy .privacy-toc__dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--hair-strong);
  transition: background 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.page-privacy:has(#pv-collect.is-active) .privacy-toc__link[href="#pv-collect"],
.page-privacy:has(#pv-purpose.is-active) .privacy-toc__link[href="#pv-purpose"],
.page-privacy:has(#pv-keep.is-active) .privacy-toc__link[href="#pv-keep"],
.page-privacy:has(#pv-rights.is-active) .privacy-toc__link[href="#pv-rights"],
.page-privacy:has(#pv-minor.is-active) .privacy-toc__link[href="#pv-minor"],
.page-privacy:has(#pv-touch.is-active) .privacy-toc__link[href="#pv-touch"] {
  color: var(--c-paper);
}

.page-privacy:has(#pv-collect.is-active) .privacy-toc__link[href="#pv-collect"] .privacy-toc__dot,
.page-privacy:has(#pv-purpose.is-active) .privacy-toc__link[href="#pv-purpose"] .privacy-toc__dot,
.page-privacy:has(#pv-keep.is-active) .privacy-toc__link[href="#pv-keep"] .privacy-toc__dot,
.page-privacy:has(#pv-rights.is-active) .privacy-toc__link[href="#pv-rights"] .privacy-toc__dot,
.page-privacy:has(#pv-minor.is-active) .privacy-toc__link[href="#pv-minor"] .privacy-toc__dot,
.page-privacy:has(#pv-touch.is-active) .privacy-toc__link[href="#pv-touch"] .privacy-toc__dot {
  background: var(--c-cyan);
  box-shadow: 0 0 0 4px rgba(56, 225, 208, 0.16);
  transform: scale(1.2);
}

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

  .page-privacy .privacy-keep li {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 1.25rem;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: center;
  }

  .page-privacy .privacy-list {
    gap: 1.15rem;
  }
}

@media (min-width: 1040px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, var(--pv-measure)) minmax(130px, 1fr);
    column-gap: clamp(2rem, 6vw, 5rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    display: block;
    position: sticky;
    top: 9.5rem;
    padding-top: 1.6rem;
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__dot,
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}