/* ===== 隐私政策页 · page-privacy ===== */

.page-privacy {
  position: relative;
}

/* ---- 页头横幅 ---- */
.page-privacy .pv-banner {
  position: relative;
  overflow: hidden;
}

.page-privacy .pv-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 88% at 10% 0%, rgba(53, 230, 210, 0.13), transparent 62%),
    radial-gradient(92% 78% at 90% 6%, rgba(255, 79, 163, 0.10), transparent 60%);
  pointer-events: none;
}

.page-privacy .pv-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-line) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.3;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 74%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 74%);
  pointer-events: none;
}

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

.page-privacy .pv-head {
  max-width: 760px;
  margin-top: 28px;
}

.page-privacy .pv-head h1 {
  margin: 16px 0 0;
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0.02em;
}

.page-privacy .pv-lead {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--c-text);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 26px;
  color: var(--c-text-2);
}

.page-privacy .pv-meta .mono {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--c-text-2);
}

.page-privacy .pv-visual {
  max-width: 880px;
  margin-top: 46px;
}

.page-privacy .pv-visual .media-frame__body img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---- 条款目录 ---- */
.page-privacy .pv-toc {
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .pv-toc__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  color: var(--c-text-2);
}

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

.page-privacy .pv-toc__summary::after {
  content: "展开";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-privacy .pv-toc[open] .pv-toc__summary::after {
  content: "收起";
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 4px 0 18px;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-toc__list a {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 9px 4px;
  color: var(--c-text);
  text-decoration: none;
  border-radius: 2px;
  transition: color var(--t-hover) var(--ease), background var(--t-hover) var(--ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--c-cyan);
  background: rgba(53, 230, 210, 0.07);
}

.page-privacy .pv-toc__list .mono {
  flex: 0 0 auto;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-magenta);
}

/* ---- 条款正文 ---- */
.page-privacy .pv-terms {
  position: relative;
  padding-left: 40px;
  border-left: 1px solid var(--c-line);
}

.page-privacy .pv-term {
  position: relative;
  padding-bottom: 60px;
}

.page-privacy .pv-term:last-child {
  padding-bottom: 0;
}

.page-privacy .pv-term__idx {
  position: absolute;
  left: -40px;
  top: 3px;
  width: 40px;
  text-align: center;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c-magenta);
}

.page-privacy .pv-term__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: 0.01em;
  color: var(--c-text);
}

.page-privacy .pv-term__summary {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--c-text-2);
}

.page-privacy .pv-term__body {
  margin-top: 18px;
}

.page-privacy .pv-term__body ul {
  list-style: none;
  margin: 14px 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-privacy .pv-term__body ul li {
  position: relative;
  padding-left: 22px;
  color: var(--c-text-2);
  line-height: 1.75;
}

.page-privacy .pv-term__body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 12px;
  height: 1px;
  background: var(--c-cyan);
}

.page-privacy dfn {
  font-style: normal;
  color: var(--c-text);
  border-bottom: 1px dashed var(--c-cyan);
  padding-bottom: 1px;
}

/* ---- 尾部说明与延伸入口 ---- */
.page-privacy .pv-note {
  margin: 0 0 32px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-text-2);
}

.page-privacy .pv-note a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 210, 0.35);
  transition: border-color var(--t-hover) var(--ease);
}

.page-privacy .pv-note a:hover,
.page-privacy .pv-note a:focus-visible {
  border-bottom-color: var(--c-cyan);
}

.page-privacy .pv-refs {
  padding: 28px 26px 30px;
}

.page-privacy .pv-refs__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c-text-2);
}

.page-privacy .pv-refs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-refs__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--c-text);
  text-decoration: none;
  transition: color var(--t-hover) var(--ease);
}

.page-privacy .pv-refs__list a .mono {
  flex: 0 0 auto;
  color: var(--c-cyan);
  font-size: 13px;
}

.page-privacy .pv-refs__list a:hover,
.page-privacy .pv-refs__list a:focus-visible {
  color: var(--c-cyan);
}

/* ---- 响应式 ---- */
@media (max-width: 900px) {
  .page-privacy .pv-head h1 {
    font-size: clamp(26px, 6vw, 34px);
  }

  .page-privacy .pv-lead {
    font-size: 16px;
  }
}

@media (max-width: 620px) {
  .page-privacy .pv-head {
    margin-top: 20px;
  }

  .page-privacy .pv-visual {
    margin-top: 32px;
  }

  .page-privacy .pv-terms {
    padding-left: 30px;
  }

  .page-privacy .pv-term__idx {
    left: -30px;
    width: 30px;
    font-size: 10.5px;
    letter-spacing: 0.12em;
  }

  .page-privacy .pv-term {
    padding-bottom: 46px;
  }

  .page-privacy .pv-term__title {
    font-size: 18px;
  }

  .page-privacy .pv-term__summary {
    font-size: 14.5px;
  }

  .page-privacy .pv-refs {
    padding: 22px 18px 24px;
  }

  .page-privacy .pv-refs__list a {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__list a,
  .page-privacy .pv-note a,
  .page-privacy .pv-refs__list a {
    transition: none;
  }
}
<<<END>>>