.page-privacy {
  --pp-measure: 68ch;
  --pp-rule: 1px solid var(--edge);
  --pp-block-gap: clamp(36px, 5vw, 64px);
  padding-top: calc(var(--header-h) + clamp(28px, 5vw, 72px));
  padding-bottom: clamp(72px, 10vw, 140px);
  background: var(--ink);
  color: var(--silver);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  max-width: var(--pp-measure);
  border-bottom: 2px solid var(--edge);
  padding-bottom: clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-head::before {
  content: "";
  display: block;
  height: 10px;
  margin-bottom: clamp(18px, 3vw, 30px);
  background-image: repeating-linear-gradient(
    to right,
    var(--edge) 0,
    var(--edge) 1px,
    transparent 1px,
    transparent 22px
  );
  background-repeat: repeat-x;
  background-position: left bottom;
  background-size: auto 10px;
  border-bottom: 1px solid var(--edge);
}

.page-privacy .breadcrumb-list a {
  color: var(--graphite);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .breadcrumb-list a:hover,
.page-privacy .breadcrumb-list a:focus-visible {
  color: var(--cyan);
}

.page-privacy .privacy-head .stamp {
  margin-top: clamp(18px, 3vw, 28px);
}

.page-privacy .privacy-head .h-xl {
  margin: clamp(14px, 2.4vw, 22px) 0 0;
}

.page-privacy .privacy-head .lede {
  margin-top: clamp(16px, 2.4vw, 24px);
  max-width: var(--pp-measure);
}

.page-privacy .privacy-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 2.6vw, 34px);
  list-style: none;
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
}

.page-privacy .privacy-facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 148px;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
}

.page-privacy .privacy-facts .num {
  color: var(--white);
  font-size: 15px;
}

/* ---------- 骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 56px);
  margin-top: clamp(40px, 6vw, 76px);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, var(--pp-measure)) minmax(180px, 1fr);
    gap: clamp(48px, 8vw, 130px);
  }
}

.page-privacy .privacy-intro {
  max-width: var(--pp-measure);
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  color: var(--silver);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  border-top: var(--pp-rule);
  padding-top: clamp(24px, 3.4vw, 40px);
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: var(--pp-block-gap);
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(14px, 2.2vw, 22px);
}

.page-privacy .privacy-section-head .h-md {
  margin: 0;
}

.page-privacy .privacy-no {
  flex: none;
  padding: 2px 7px;
  border: 1px solid var(--orange);
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.1em;
}

/* ---------- 条款 ---------- */
.page-privacy .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
}

.page-privacy .clause {
  display: grid;
  grid-template-columns: 3.2em minmax(0, 1fr);
  align-items: start;
}

.page-privacy .clause-no {
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding-top: 0.38em;
}

.page-privacy .clause-text {
  margin: 0;
  max-width: var(--pp-measure);
}

.page-privacy .clause-text .btn-line {
  color: var(--cyan);
}

/* ---------- 折叠补充 ---------- */
.page-privacy .fold {
  margin-top: clamp(14px, 2vw, 20px);
  border: 1px solid var(--edge);
  background: var(--ink-2);
  max-width: var(--pp-measure);
}

.page-privacy .fold summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  list-style: none;
}

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

.page-privacy .fold summary::before {
  content: "+";
  color: var(--orange);
  font-size: 16px;
  line-height: 1;
}

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

.page-privacy .fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-privacy .fold p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 中段纹理带 ---------- */
.page-privacy .privacy-band {
  margin: clamp(40px, 6vw, 72px) 0;
  max-width: var(--pp-measure);
}

.page-privacy .privacy-band .figure-frame {
  border: 2px solid var(--edge);
  box-shadow: var(--shadow-hard);
  background:
    linear-gradient(135deg, rgba(34, 217, 206, 0.08), transparent 55%),
    var(--ink-2);
  overflow: hidden;
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.page-privacy .privacy-band .figure-cap {
  margin-top: 12px;
  color: var(--graphite);
}

/* ---------- 文末引用块 ---------- */
.page-privacy .privacy-refer {
  margin-top: clamp(52px, 7vw, 96px);
  padding: clamp(24px, 4vw, 44px);
  border: 2px solid var(--edge);
  box-shadow: var(--shadow-hard);
  background: var(--ink-2);
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  max-width: var(--pp-measure);
}

.page-privacy .privacy-refer .h-md {
  margin: 0;
  padding-bottom: 12px;
  border-bottom: var(--pp-rule);
}

.page-privacy .privacy-refer-text {
  margin: 0;
  color: var(--silver);
}

.page-privacy .privacy-refer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-privacy .privacy-refer .meta-note {
  margin: 0;
  color: var(--graphite);
}

.page-privacy .privacy-backline {
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: var(--pp-rule);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  order: -1;
}

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

.page-privacy .privacy-index .index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border: 1px solid var(--edge);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--graphite);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-privacy .privacy-index .index-link .num {
  color: inherit;
  font-size: 12px;
}

.page-privacy .privacy-index .index-link:hover,
.page-privacy .privacy-index .index-link:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
}

.page-privacy .privacy-index .index-link.is-current {
  color: var(--white);
  border-color: var(--orange);
  background: rgba(255, 106, 31, 0.1);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-index {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    padding-left: 20px;
    border-left: 2px solid var(--edge);
  }

  .page-privacy .privacy-index-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-privacy .privacy-index .index-link {
    position: relative;
    border: 0;
    padding: 9px 0 9px 14px;
  }

  .page-privacy .privacy-index .index-link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--orange);
    opacity: 0;
    transition: opacity var(--dur) var(--ease);
  }

  .page-privacy .privacy-index .index-link:hover::before,
  .page-privacy .privacy-index .index-link.is-current::before {
    opacity: 1;
  }

  .page-privacy .privacy-index .index-link.is-current {
    background: none;
  }
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 560px) {
  .page-privacy .clause {
    grid-template-columns: 2.7em minmax(0, 1fr);
  }

  .page-privacy .privacy-section-head {
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-privacy .privacy-refer-actions .btn {
    width: 100%;
    justify-content: center;
  }
}
<<<END>>>