.page-privacy {
  --pv-line: rgba(20, 20, 15, 0.16);
  background: var(--paper);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-privacy a {
  color: var(--lime-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--black);
  background: var(--lime);
}

/* 面包屑 */
.page-privacy .pv-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 20px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.page-privacy .pv-crumb a {
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* 首屏 */
.page-privacy .pv-hero {
  padding-top: clamp(40px, 8vw, 104px);
}

.page-privacy .pv-hero__inner {
  max-width: 62ch;
}

.page-privacy .pv-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 7.4vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}

.page-privacy .pv-hero .lede {
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.1vw, 23px);
  line-height: 1.65;
  margin: 22px 0 0;
  max-width: 46ch;
}

.page-privacy .pv-hero__stamp {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 26px 0 0;
  padding: 7px 12px;
  border: var(--bw) solid var(--black);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-privacy .pv-hero__stampNum {
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 700;
  color: var(--lime-deep);
}

.page-privacy .pv-hero__media {
  margin: clamp(30px, 5vw, 54px) 0 0;
  border: var(--bw) solid var(--black);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 30vw, 280px);
  object-fit: cover;
}

/* 主体栅格 */
.page-privacy .pv-body {
  padding-top: clamp(36px, 6vw, 76px);
  display: grid;
  gap: 28px;
}

/* 章节索引 */
.page-privacy .pv-toc .label {
  color: var(--ink-3);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0 0 10px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--black);
  background: var(--paper-2);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  color: var(--black);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  background: var(--lime);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--lime-deep);
}

/* 章节 */
.page-privacy .pv-chapters {
  min-width: 0;
}

.page-privacy .pv-ch {
  border-left: var(--bw) solid var(--black);
  padding: 6px 0 6px clamp(14px, 3vw, 28px);
  margin-bottom: clamp(34px, 5vw, 56px);
}

.page-privacy .pv-ch__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .pv-ch__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  color: var(--lime-deep);
}

.page-privacy .pv-ch h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.1vw, 31px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-privacy .pv-ch__lead {
  font-family: var(--font-serif);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.66;
  margin: 16px 0 0;
  max-width: 52ch;
}

.page-privacy .pv-ch__foot {
  margin: 20px 0 0;
  font-size: 14px;
  color: var(--ink-3);
}

/* 列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: 66ch;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.78;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 9px;
  background: var(--lime-deep);
}

.page-privacy .pv-list strong {
  font-weight: 700;
}

/* 信息分类表 */
.page-privacy .pv-rows {
  margin: 22px 0 0;
  border-top: var(--bw) solid var(--black);
}

.page-privacy .pv-row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-row dt {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-privacy .pv-row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-3);
}

/* 流向示意 */
.page-privacy .pv-flow {
  margin: 26px 0 0;
  padding: 14px;
  background: var(--paper-2);
  border: var(--bw) solid var(--black);
}

.page-privacy .pv-flow svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .pv-flow__lines path {
  fill: none;
  stroke: var(--lime-deep);
  stroke-width: 2;
}

.page-privacy .pv-flow__box {
  fill: var(--paper);
  stroke: var(--black);
  stroke-width: 2;
}

.page-privacy .pv-flow__hub {
  fill: var(--ink);
  stroke: var(--ink);
  stroke-width: 2;
}

.page-privacy .pv-flow__labels text {
  font-family: var(--font-body);
  font-size: 15px;
  fill: var(--black);
}

.page-privacy .pv-flow__labels .pv-flow__hubtext {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  fill: var(--paper);
}

/* 折叠面板 */
.page-privacy .acc {
  margin-top: 22px;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .acc__head {
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .acc__num {
  font-family: var(--font-num);
  color: var(--lime-deep);
}

.page-privacy .acc__panel p {
  margin: 0;
  padding: 4px 0 16px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-3);
}

/* 步骤条 */
.page-privacy .pv-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 66ch;
}

.page-privacy .pv-steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  padding: 11px 14px;
  border: var(--bw) solid var(--black);
  background: var(--paper-2);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-privacy .pv-step-num {
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 700;
  color: var(--lime-deep);
  line-height: 1.5;
}

/* 文末行动区 */
.page-privacy .pv-cta {
  border: var(--bw) solid var(--black);
  background: var(--ink);
  color: var(--paper);
  padding: clamp(22px, 4vw, 40px);
  box-shadow: var(--shadow-lime);
}

.page-privacy .pv-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--paper);
}

.page-privacy .pv-cta p {
  margin: 14px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .pv-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 0;
}

.page-privacy .pv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: var(--bw) solid var(--lime);
  background: transparent;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.page-privacy .pv-btn:hover,
.page-privacy .pv-btn:focus-visible {
  background: var(--lime);
  color: var(--ink);
}

.page-privacy .pv-btn--lime {
  background: var(--lime);
  color: var(--ink);
  border-color: var(--lime);
}

.page-privacy .pv-btn--lime:hover,
.page-privacy .pv-btn--lime:focus-visible {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.page-privacy .pv-cta .pv-cta__meta {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(143, 175, 164, 0.28);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  letter-spacing: 0.01em;
}

/* 断点 */
@media (min-width: 720px) {
  .page-privacy .pv-row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-privacy .pv-row dt {
    font-size: 20px;
    padding-top: 2px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-body {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }

  .page-privacy .pv-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc__list a {
    border: 0;
    border-left: 2px solid transparent;
    background: transparent;
    padding: 0 0 0 12px;
    min-height: 38px;
    font-size: 13.5px;
    color: var(--ink-3);
    white-space: normal;
  }

  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-toc__list a:focus-visible {
    background: transparent;
    border-left-color: var(--lime-deep);
    color: var(--black);
  }

  .page-privacy .pv-ch {
    padding-left: clamp(20px, 2.6vw, 34px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}