.page-privacy {
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 5vw, 4rem));
  padding-bottom: clamp(2.25rem, 4.5vw, 3.5rem);
  background-color: var(--night);
  background-image:
    linear-gradient(118deg, var(--red) 0 23%, rgba(168, 56, 42, 0) 23.2%),
    radial-gradient(circle at 88% 4%, rgba(217, 164, 25, 0.32), rgba(27, 36, 64, 0) 54%);
  color: var(--paper);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(244, 237, 226, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(244, 237, 226, 0.055) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
}

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

.page-privacy .privacy-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--paper-70);
}

.page-privacy .privacy-hero .breadcrumbs a {
  color: var(--paper-70);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-privacy .privacy-hero .breadcrumbs a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

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

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .privacy-hero .display-title {
  max-width: 22ch;
  margin: 0 0 1.35rem;
  color: var(--paper);
}

.page-privacy .privacy-hero .lede {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  line-height: 1.85;
  color: var(--paper-70);
}

.page-privacy .privacy-stamp {
  display: inline-block;
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  padding: 0.5rem 0.95rem;
  border: 2px solid rgba(244, 237, 226, 0.32);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--paper-70);
}

/* ---------- 页首长图 ---------- */
.page-privacy .privacy-band {
  display: block;
  margin: 0;
  width: 100%;
  height: clamp(170px, 25vw, 340px);
  border-inline: 0;
  box-shadow: none;
  background: var(--night);
}

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

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(3rem, 6vw, 5rem);
}

.page-privacy .privacy-layout {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.page-privacy .privacy-toc {
  order: -1;
  border: 3px solid var(--ink);
  background: var(--paper-2);
  box-shadow: 6px 6px 0 rgba(20, 22, 28, 0.16);
  padding: 0.9rem 1rem 1.05rem;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 0.5rem;
  margin: 0.75rem -1rem 0;
  padding: 0 1rem 0.25rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .privacy-toc__list a {
  display: block;
  white-space: nowrap;
  padding: 0.45rem 0.8rem;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover {
  background: var(--ink);
  color: var(--paper);
}

.page-privacy .privacy-toc__note {
  margin: 0.9rem 0 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding-block: clamp(1.9rem, 4.2vw, 3rem);
}

.page-privacy .privacy-sec + .privacy-sec {
  border-top: 1px solid var(--line-strong);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 1.35rem;
}

.page-privacy .privacy-sec__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold-deep);
}

.page-privacy .privacy-sec__head .section-title {
  margin: 0;
}

.page-privacy .privacy-main .prose {
  max-width: 66ch;
}

.page-privacy .privacy-main .prose p {
  margin: 0 0 1.1rem;
  color: var(--ink);
}

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

/* ---------- 01 数据类别 ---------- */
.page-privacy .privacy-cats {
  display: grid;
  gap: 1rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-cat {
  border-top: 5px solid var(--cat, var(--ink));
  background: rgba(20, 22, 28, 0.035);
  padding: 1.05rem 1.1rem 1.2rem;
}

.page-privacy .privacy-cat--emerald { --cat: var(--emerald); }
.page-privacy .privacy-cat--gold { --cat: var(--gold); }
.page-privacy .privacy-cat--night { --cat: var(--night); }

.page-privacy .privacy-cat__label {
  margin: 0 0 0.55rem;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--cat, var(--ink));
}

.page-privacy .privacy-cat--gold .privacy-cat__label {
  color: var(--gold-deep);
}

.page-privacy .privacy-cat__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 02 用途 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  gap: 1.25rem;
  margin: 0;
}

.page-privacy .privacy-use {
  padding-left: 1rem;
  border-left: 3px solid var(--line-strong);
}

.page-privacy .privacy-use dt {
  margin-bottom: 0.35rem;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1rem;
  color: var(--ink);
}

.page-privacy .privacy-use dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 03 期限与保护 ---------- */
.page-privacy .privacy-table {
  margin: 1.5rem 0 0;
  width: 100%;
}

.page-privacy .privacy-table__caption {
  padding-bottom: 0.6rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-privacy .privacy-guards {
  display: grid;
  gap: 0.9rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-guards li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-guards li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 0.7rem;
  height: 0.7rem;
  background: var(--emerald);
  box-shadow: 2px 2px 0 rgba(20, 22, 28, 0.35);
}

.page-privacy .privacy-guards__key {
  display: inline-block;
  margin-right: 0.4rem;
  font-weight: 900;
  color: var(--emerald);
}

.page-privacy .privacy-band-conclusion {
  margin-top: clamp(1.75rem, 3.5vw, 2.5rem);
}

.page-privacy .privacy-band-conclusion .band-number {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-privacy .privacy-band-conclusion .band-number span {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--paper-70);
}

/* ---------- 04 权利 ---------- */
.page-privacy .privacy-disclosure {
  margin-top: 0.85rem;
}

.page-privacy .privacy-disclosure__tag {
  display: inline-block;
  margin-right: 0.55rem;
  padding: 0.12rem 0.5rem;
  background: var(--red);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

/* ---------- 05 联系 ---------- */
.page-privacy .privacy-contact {
  padding: clamp(1.35rem, 3vw, 2rem);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .privacy-contact__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
}

.page-privacy .privacy-contact__mail span {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  font-weight: 700;
  word-break: break-all;
  color: var(--paper);
}

.page-privacy .privacy-contact__note {
  margin: 0;
  max-width: 62ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--paper-70);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-links a {
  display: block;
  padding: 0.5rem 0.95rem;
  border: 2px solid var(--ink);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 900;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-links a:hover {
  background: var(--ink);
  color: var(--paper);
}

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

/* ---------- 桌面：正文窄栏 + 右侧悬挂目录 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: minmax(0, 700px) minmax(210px, 265px);
    justify-content: center;
    align-items: start;
    gap: clamp(2rem, 4vw, 4.5rem);
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    box-shadow: 8px 8px 0 rgba(20, 22, 28, 0.16);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    margin: 0.65rem 0 0;
    padding: 0;
    overflow: visible;
  }

  .page-privacy .privacy-toc__list a {
    border: 0;
    border-left: 3px solid transparent;
    background: none;
    white-space: normal;
    padding: 0.5rem 0.7rem;
    font-size: 0.82rem;
    line-height: 1.5;
  }

  .page-privacy .privacy-toc__list a:hover {
    background: rgba(168, 56, 42, 0.08);
    border-left-color: var(--red);
    color: var(--red);
  }
}

/* ---------- 降低动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-hero .breadcrumbs a,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-links a {
    transition: none;
  }
}
</PAGE_CSS>