.page-privacy {
  --prv-toc: 236px;
  --prv-measure: 42rem;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--night);
  color: var(--paper);
  padding: calc(var(--pad) + 14px) 0 calc(var(--pad) + 22px);
}

.page-privacy .privacy-hero__figure {
  position: absolute;
  inset: 0;
  z-index: -2;
  margin: 0;
}

.page-privacy .privacy-hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  filter: sepia(0.55) saturate(0.78) contrast(1.05);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, rgba(11, 31, 27, 0.95) 0%, rgba(18, 59, 52, 0.87) 54%, rgba(11, 31, 27, 0.74) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  max-width: 880px;
}

.page-privacy .privacy-hero .breadcrumb {
  margin: 0 0 22px;
}

.page-privacy .privacy-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(244, 239, 230, 0.55);
}

.page-privacy .privacy-hero .breadcrumb li {
  color: rgba(244, 239, 230, 0.6);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 217, 168, 0.35);
}

.page-privacy .privacy-hero .kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 1.2rem + 3.2vw, 3.1rem);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  max-width: 46em;
  font-size: clamp(15px, 1.4vw, 17.5px);
  line-height: 1.78;
  color: rgba(244, 239, 230, 0.87);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__tags li {
  padding: 6px 12px;
  border: 1px solid rgba(240, 217, 168, 0.4);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gold-soft);
}

.page-privacy .privacy-hero__meta {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: rgba(244, 239, 230, 0.5);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
  padding: clamp(26px, 4.5vw, 56px) 0 clamp(42px, 7vw, 84px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc__box {
  border: 1px solid var(--line);
  background: var(--paper-lift);
}

.page-privacy .privacy-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 15px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

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

.page-privacy .privacy-toc__summary::after {
  content: "+";
  font-size: 15px;
  line-height: 1;
  color: var(--poplar);
}

.page-privacy .privacy-toc__box[open] .privacy-toc__summary {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-toc__box[open] .privacy-toc__summary::after {
  content: "–";
}

.page-privacy .privacy-toc nav ol {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 8px 8px 10px;
  list-style: none;
}

.page-privacy .privacy-toc a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 9px 8px 9px 10px;
  border-left: 2px solid transparent;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.45;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-toc a:hover {
  color: var(--green);
}

.page-privacy .privacy-toc a[data-active="true"] {
  color: var(--green);
  font-weight: 600;
  border-left-color: var(--poplar);
  background: rgba(217, 164, 65, 0.12);
}

.page-privacy .privacy-toc__no {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--poplar);
}

/* ---------- 要点摘要 ---------- */
.page-privacy .privacy-summary {
  margin: 0 0 clamp(26px, 4vw, 44px);
  padding: 18px 20px 18px 18px;
  background: var(--dusk);
  border-left: 3px solid var(--poplar);
}

.page-privacy .privacy-summary__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--green);
}

.page-privacy .privacy-summary dl {
  display: grid;
  gap: 11px;
  margin: 0;
}

.page-privacy .privacy-summary dt {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--green);
}

.page-privacy .privacy-summary dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--ink);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding-top: 6px;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-privacy .privacy-sec::before {
  content: "";
  display: block;
  height: 9px;
  margin-bottom: 20px;
  border-top: 1px solid var(--line-gold);
  background: repeating-linear-gradient(90deg, var(--line-gold) 0 1px, transparent 1px 11px);
}

.page-privacy .privacy-sec h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.22rem, 1rem + 1.1vw, 1.62rem);
  line-height: 1.32;
  letter-spacing: 0.02em;
  color: var(--green);
}

.page-privacy .privacy-sec__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--poplar);
}

/* ---------- 长文排版 ---------- */
.page-privacy .privacy-article p {
  max-width: 38em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .privacy-article ul {
  display: grid;
  gap: 11px;
  max-width: 38em;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-article li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-privacy .privacy-article li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-article strong {
  color: var(--green);
  font-weight: 700;
}

.page-privacy .privacy-article a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .privacy-article a:hover {
  color: var(--poplar);
  border-bottom-color: var(--poplar);
}

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 13px;
  margin: 20px 0 0;
  padding: 20px 22px;
  background: var(--paper-lift);
  border: 1px solid var(--line);
  border-left: 3px solid var(--poplar);
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.page-privacy .privacy-contact__v {
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact__note {
  margin-top: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-more {
  margin-top: clamp(30px, 5vw, 48px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-more__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
}

.page-privacy .privacy-more__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-more__list li {
  padding-left: 0;
}

.page-privacy .privacy-more__list li::before {
  display: none;
}

.page-privacy .privacy-more__list a {
  display: inline-block;
  padding: 9px 15px;
  border: 1px solid var(--line);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--green);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-more__list a:hover {
  border-color: var(--gold);
  background: rgba(217, 164, 65, 0.12);
}

/* ---------- 宽屏 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--prv-toc) minmax(0, 1fr);
    gap: clamp(36px, 4vw, 62px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-toc__summary {
    cursor: default;
  }

  .page-privacy .privacy-article {
    max-width: var(--prv-measure);
  }

  .page-privacy .privacy-hero__lede {
    max-width: 44em;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--pad) + 26px) 0 calc(var(--pad) + 36px);
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-more {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .privacy-hero__figure {
    display: none;
  }

  .page-privacy .privacy-article p,
  .page-privacy .privacy-article li {
    max-width: none;
  }
}