.page-privacy {
  --pv-rail: 176px;
  --pv-measure: 34em;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(22px, 4vw, 46px) 0 clamp(34px, 5vw, 68px);
  border-bottom: 1px solid var(--silver);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(64px, 18vw, 220px);
  height: 3px;
  background: var(--cinnabar);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
  margin-top: clamp(18px, 3vw, 34px);
}

@media (min-width: 860px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }
}

.page-privacy .privacy-hero h1 {
  margin: clamp(12px, 2vw, 18px) 0 0;
  max-width: 13em;
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero .lede {
  margin-top: clamp(16px, 2vw, 22px);
  max-width: 27em;
}

.page-privacy .privacy-hero__stamp {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .privacy-hero__media {
  margin: 0;
}

/* ---------- 主体双栏 ---------- */

.page-privacy .privacy-main {
  padding-block: clamp(30px, 4.5vw, 64px) clamp(44px, 6vw, 88px);
}

.page-privacy .privacy-body {
  display: grid;
  gap: clamp(22px, 3.5vw, 46px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    gap: clamp(34px, 5vw, 68px);
  }
}

/* ---------- 竖向章节刻度 ---------- */

.page-privacy .privacy-scale {
  border-top: 1px solid var(--silver);
  padding-top: 14px;
}

.page-privacy .privacy-scale__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-privacy .privacy-scale__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-privacy .privacy-scale__link {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-scale__link .mono {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-scale__link:hover,
.page-privacy .privacy-scale__link:focus-visible {
  color: var(--dai);
  border-bottom-color: var(--gold);
}

@media (min-width: 900px) {
  .page-privacy .privacy-scale {
    align-self: start;
    position: sticky;
    top: 92px;
    border-top: 0;
    border-left: 1px solid var(--silver);
    padding: 4px 0 4px 20px;
  }

  .page-privacy .privacy-scale__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 13px;
  }
}

/* ---------- 条款区 ---------- */

.page-privacy .privacy-content {
  min-width: 0;
  max-width: 660px;
}

.page-privacy .privacy-clause {
  border-top: 1px solid var(--silver);
  padding: clamp(22px, 3vw, 30px) 0 clamp(24px, 3.4vw, 34px);
}

.page-privacy .privacy-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 2px 0;
  cursor: pointer;
  list-style: none;
  outline-offset: 6px;
}

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

.page-privacy .privacy-clause__head::after {
  content: "＋";
  margin-left: auto;
  flex: 0 0 auto;
  font-size: 15px;
  line-height: 1;
  color: var(--mist);
  transition: color 0.2s ease;
}

.page-privacy .privacy-clause[open] .privacy-clause__head::after {
  content: "－";
}

.page-privacy .privacy-clause__head:hover::after,
.page-privacy .privacy-clause__head:focus-visible::after {
  color: var(--cinnabar);
}

.page-privacy .privacy-clause__no {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .privacy-clause__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.34;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .privacy-clause__body {
  padding-top: clamp(14px, 2vw, 20px);
}

@media (min-width: 640px) {
  .page-privacy .privacy-clause__body {
    padding-left: 48px;
  }
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 15px;
  max-width: var(--pv-measure);
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

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

.page-privacy .privacy-clause__note {
  margin: 18px 0 0;
  padding: 3px 0 3px 15px;
  border-left: 2px solid var(--mist);
  max-width: 32em;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

/* 权利条款：浅纸色卡片 + 苗银虚线 */

.page-privacy .privacy-clause--rights {
  margin: 6px 0 4px;
  padding: clamp(20px, 3vw, 28px) clamp(18px, 3vw, 26px);
  border: 1px dashed var(--silver);
  border-radius: 2px 16px 2px 16px;
  background: var(--paper-3);
}

/* ---------- 联系方式块 ---------- */

.page-privacy .privacy-meta {
  display: grid;
  gap: 10px;
  margin: 20px 0 20px;
  padding: 16px 18px;
  background: var(--paper-2);
  border-radius: 2px 12px 2px 12px;
}

.page-privacy .privacy-meta__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin: 0;
}

.page-privacy .privacy-meta__label {
  min-width: 5.5em;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .privacy-meta__value {
  margin: 0;
  font-size: 14px;
  color: var(--ink);
  word-break: break-all;
}

/* ---------- 操作按钮 ---------- */

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

@media (max-width: 420px) {
  .page-privacy .privacy-actions {
    flex-direction: column;
    align-items: stretch;
  }
}
<<<END>>>