.page-privacy {
  --privacy-rule: #DDE7EC;
  --privacy-accent: #0F7C77;
  --privacy-data: #8A5E10;
  --privacy-body-max: 660px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-intro {
  padding: 28px 0 40px;
}

.page-privacy .privacy-intro .breadcrumbs {
  margin-bottom: 20px;
}

.page-privacy .privacy-intro h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 50px);
  line-height: 1.15;
  letter-spacing: .04em;
  color: var(--text-dark);
  margin: 0 0 18px;
  max-width: 16em;
}

.page-privacy .privacy-lede {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-dark);
  max-width: var(--privacy-body-max);
  margin: 0 0 14px;
}

.page-privacy .privacy-lede--note {
  font-size: 15px;
  line-height: 1.7;
  opacity: .7;
  margin-bottom: 0;
}

/* ---------- 通栏视觉 ---------- */
.page-privacy .privacy-visual {
  padding: 26px 0 34px;
}

.page-privacy .media-frame--privacy {
  margin: 0;
}

.page-privacy .media-frame--privacy img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-stage {
  padding: 42px 0 76px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-privacy .privacy-body {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-dark);
  max-width: var(--privacy-body-max);
}

.page-privacy .privacy-body p {
  margin: 0 0 14px;
  max-width: 34em;
}

.page-privacy .privacy-body a {
  color: var(--privacy-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-body a:hover,
.page-privacy .privacy-body a:focus-visible {
  color: var(--text-dark);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--text-dark);
  padding-top: 14px;
}

.page-privacy .privacy-toc__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--privacy-accent);
  margin: 0 0 12px;
}

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

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-size: 15px;
  line-height: 1.6;
  color: #46555F;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--privacy-accent);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--privacy-accent);
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-clause {
  padding-top: 30px;
  border-top: 1px solid var(--privacy-rule);
  margin-bottom: 42px;
  scroll-margin-top: 96px;
}

.page-privacy .privacy-clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-clause__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.3;
  letter-spacing: .04em;
  color: var(--text-dark);
  margin: 0 0 18px;
}

.page-privacy .privacy-clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--privacy-accent);
}

/* ---------- 三类信息 ---------- */
.page-privacy .privacy-items {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-item {
  border-left: 2px solid var(--privacy-accent);
  padding-left: 16px;
}

.page-privacy .privacy-item p {
  margin: 0;
  max-width: 34em;
}

.page-privacy .privacy-item__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--text-dark);
  margin-bottom: 4px !important;
}

.page-privacy .privacy-item__desc {
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .privacy-note {
  font-size: 15px;
  line-height: 1.7;
  opacity: .7;
}

/* ---------- 四个用途 ---------- */
.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0 0 8px;
}

.page-privacy .privacy-card {
  background: #FFFFFF;
  border: 1px solid var(--privacy-rule);
  border-top: 3px solid var(--privacy-accent);
  padding: 16px 18px 18px;
}

.page-privacy .privacy-card p {
  margin: 0;
  max-width: none;
}

.page-privacy .privacy-card__key {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--privacy-accent);
  margin-bottom: 6px !important;
}

.page-privacy .privacy-card__text {
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 保存期限 ---------- */
.page-privacy .privacy-duration {
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-duration__row {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-bottom: 1px solid var(--privacy-rule);
}

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

.page-privacy .privacy-duration__row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-privacy .privacy-duration dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--text-dark);
}

.page-privacy .privacy-duration dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  max-width: 30em;
}

.page-privacy .privacy-duration__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4em;
  color: var(--privacy-data);
  margin: 0 3px;
  vertical-align: -.08em;
}

/* ---------- 用户权利 ---------- */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-left: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-rights > li {
  position: relative;
  padding: 0 0 20px 22px;
}

.page-privacy .privacy-rights > li:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-rights > li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--privacy-accent);
}

.page-privacy .privacy-rights > li p {
  margin: 0;
  max-width: 32em;
}

.page-privacy .privacy-rights__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--text-dark);
  margin-bottom: 2px !important;
}

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact {
  background: #FFFFFF;
  border: 1px solid var(--privacy-rule);
  border-left: 4px solid var(--privacy-accent);
  padding: 18px 20px;
  margin: 0 0 18px;
}

.page-privacy .privacy-contact p {
  margin: 0;
  max-width: none;
}

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: #6E8291;
  margin-bottom: 8px !important;
}

.page-privacy .privacy-contact__value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 3.8vw, 22px);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--text-dark);
  word-break: break-all;
  margin-bottom: 10px !important;
}

.page-privacy .privacy-contact__meta {
  font-size: 15px;
  line-height: 1.7;
  opacity: .78;
}

/* ---------- 术语提示 ---------- */
.page-privacy .privacy-term {
  position: relative;
  border-bottom: 1px dashed var(--privacy-accent);
  cursor: help;
  outline-offset: 3px;
}

.page-privacy .privacy-term__tip {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 6;
  width: max-content;
  max-width: 250px;
  padding: 10px 13px;
  background: var(--ink);
  color: var(--cloud);
  font-size: 13px;
  line-height: 1.65;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) linear;
}

.page-privacy .privacy-term:hover .privacy-term__tip,
.page-privacy .privacy-term:focus .privacy-term__tip,
.page-privacy .privacy-term:focus-visible .privacy-term__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 延伸链接 ---------- */
.page-privacy .privacy-cross {
  border-top: 2px solid var(--text-dark);
  padding-top: 18px;
}

.page-privacy .privacy-cross__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--privacy-accent);
  margin: 0 0 14px;
}

.page-privacy .privacy-cross__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-cross__list li {
  font-size: 15px;
  line-height: 1.7;
  color: #46555F;
}

.page-privacy .privacy-cross__list span {
  margin-left: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-privacy .privacy-intro {
    padding: 40px 0 52px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 64px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-toc__list {
    display: block;
  }

  .page-privacy .privacy-toc__list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    padding: 8px 0 8px 13px;
    border-left: 2px solid var(--privacy-rule);
    font-size: 14px;
    color: #46555F;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--privacy-accent);
    color: var(--privacy-accent);
  }

  .page-privacy .privacy-clause {
    padding-top: 36px;
    margin-bottom: 52px;
  }

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

  .page-privacy .privacy-duration__row {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }

  .page-privacy .privacy-rights > li {
    padding-bottom: 22px;
  }
}

@media (min-width: 1080px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 76px;
  }
}