.page-privacy {
  --privacy-line: rgba(139, 90, 43, .18);
  --privacy-rail: 216px;
  display: block;
  background: var(--salt);
  color: var(--brown);
  font-family: var(--font-sans);
}

/* ---------- 封面 ---------- */
.page-privacy .privacy-cover {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 3vw, 36px) var(--pad) clamp(36px, 6vw, 76px);
  background: linear-gradient(158deg, var(--salt) 0%, #fdf6e2 44%, var(--blue-mist) 100%);
}

.page-privacy .privacy-cover__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .17;
  filter: saturate(.75);
}

.page-privacy .privacy-cover__inner {
  position: relative;
  max-width: 1120px;
  margin-inline: auto;
}

.page-privacy .privacy-cover .crumbs {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--sand);
}

.page-privacy .privacy-cover .crumbs a {
  color: var(--blue-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 99, 184, .35);
}

.page-privacy .privacy-cover .crumbs a:hover {
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-cover__kicker {
  margin: clamp(24px, 4vw, 44px) 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--gold-deep);
}

.page-privacy .privacy-cover h1 {
  margin: 0 0 20px;
  max-width: 17ch;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(32px, 5.6vw, 66px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .privacy-cover__lede {
  margin: 0 0 clamp(28px, 4vw, 46px);
  max-width: 62ch;
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.9;
  color: #4a3524;
}

/* 摘要卡 */
.page-privacy .privacy-summary {
  display: grid;
  gap: 14px;
}

.page-privacy .summary-card {
  display: grid;
  gap: 6px;
  padding: 20px 22px;
  border: 1px solid rgba(212, 160, 23, .42);
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(6px);
  text-decoration: none;
  color: inherit;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}

.page-privacy .summary-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow-lift);
}

.page-privacy .summary-card:focus-visible {
  outline: 2px solid var(--blue-deep);
  outline-offset: 3px;
}

.page-privacy .summary-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold-deep);
}

.page-privacy .summary-card__value {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 21px;
  line-height: 1.3;
  color: var(--brown);
}

.page-privacy .summary-card__text {
  font-size: 14px;
  line-height: 1.75;
  color: #5a4230;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  max-width: 1240px;
  margin-inline: auto;
  padding: clamp(32px, 5vw, 72px) var(--pad) clamp(48px, 7vw, 96px);
}

.page-privacy .privacy-main {
  min-width: 0;
}

/* 章节轨道 */
.page-privacy .privacy-rail {
  border-top: 2px solid var(--gold-soft);
  padding-top: 14px;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold-deep);
}

.page-privacy .privacy-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .rail-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--sand);
  text-decoration: none;
  transition: background .25s var(--ease), color .25s var(--ease);
}

.page-privacy .rail-link:hover,
.page-privacy .rail-link:focus-visible {
  background: var(--gold-soft);
  color: var(--brown);
}

.page-privacy .rail-link:focus-visible {
  outline: 2px solid var(--blue-deep);
  outline-offset: 2px;
}

.page-privacy .rail-link__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold-deep);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-chapter {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--privacy-line);
  scroll-margin-top: 88px;
}

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

.page-privacy .chapter__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold-deep);
}

.page-privacy .privacy-chapter h2 {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(23px, 3vw, 36px);
  line-height: 1.28;
  color: var(--ink);
}

.page-privacy .privacy-chapter h3 {
  margin: 28px 0 10px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.45;
  color: var(--sand);
}

.page-privacy .privacy-chapter p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.88;
}

.page-privacy .privacy-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  max-width: 68ch;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
}

.page-privacy .privacy-list strong {
  color: var(--brown);
  font-weight: 600;
}

/* 保留周期时间轴 */
.page-privacy .retention {
  margin: 24px 0 8px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius-l);
  background: linear-gradient(150deg, #fdf4dc 0%, var(--white) 58%, var(--blue-mist) 100%);
  border: 1px solid rgba(212, 160, 23, .3);
}

.page-privacy .retention__title {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold-deep);
}

.page-privacy .retention__steps {
  margin: 0;
  padding: 0 0 0 4px;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-privacy .retention__step {
  position: relative;
  padding-left: 24px;
}

.page-privacy .retention__step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 160, 23, .16);
}

.page-privacy .retention__step::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 22px;
  bottom: -18px;
  width: 1px;
  background: rgba(212, 160, 23, .45);
}

.page-privacy .retention__step:last-child::after {
  display: none;
}

.page-privacy .retention__step--end::before {
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(30, 144, 255, .16);
}

.page-privacy .retention__when {
  display: block;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--brown);
}

.page-privacy .retention__what {
  display: block;
  margin-top: 2px;
  font-size: 14px;
  line-height: 1.7;
  color: #5a4230;
}

/* Cookie 卡片 */
.page-privacy .cookie-list {
  display: grid;
  gap: 14px;
  margin: 20px 0 8px;
  padding: 0;
  list-style: none;
}

.page-privacy .cookie-card {
  padding: 22px 22px 18px;
  border-radius: var(--radius-m);
  background: var(--white);
  border-top: 3px solid var(--gold);
  box-shadow: var(--shadow-soft);
}

.page-privacy .cookie-card h3 {
  margin: 12px 0 8px;
  font-size: 17px;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--ink);
}

.page-privacy .cookie-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .pill--gold {
  background: var(--gold-soft);
  color: var(--brown);
}

.page-privacy .pill--blue {
  background: var(--blue-mist);
  color: var(--blue-deep);
}

/* 提示块内文 */
.page-privacy .callout {
  margin: 20px 0;
}

.page-privacy .callout p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
}

/* 联系面板 */
.page-privacy .contact-panel {
  margin: 22px 0 8px;
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--radius-l);
  background: linear-gradient(140deg, var(--brown) 0%, #2c1a0d 100%);
  color: var(--salt);
  box-shadow: var(--shadow-lift);
}

.page-privacy .contact-panel__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold-soft) !important;
}

.page-privacy .contact-panel__mail {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.4;
  color: var(--white);
  word-break: break-all;
}

.page-privacy .contact-panel__hours {
  margin: 0;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--gold-soft);
}

/* 相关指引 */
.page-privacy .link-strip {
  margin-top: clamp(28px, 4vw, 48px);
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 2px solid var(--gold-soft);
}

.page-privacy .link-strip__title {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 22px;
  color: var(--ink);
}

.page-privacy .link-strip__items {
  display: grid;
  gap: 10px;
}

.page-privacy .link-strip__item {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--radius-s);
  background: var(--white);
  border-left: 3px solid var(--blue);
  text-decoration: none;
  color: inherit;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-privacy .link-strip__item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-soft);
}

.page-privacy .link-strip__item:focus-visible {
  outline: 2px solid var(--blue-deep);
  outline-offset: 3px;
}

.page-privacy .link-strip__name {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--brown);
}

.page-privacy .link-strip__desc {
  font-size: 14px;
  line-height: 1.7;
  color: #5a4230;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .cookie-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .link-strip__items {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 760px) {
  .page-privacy .retention__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    padding-left: 0;
  }

  .page-privacy .retention__step {
    padding-left: 0;
    padding-top: 28px;
  }

  .page-privacy .retention__step::before {
    left: 0;
    top: 2px;
  }

  .page-privacy .retention__step::after {
    left: 16px;
    right: -12px;
    top: 7px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .page-privacy .retention__step:last-child::after {
    display: block;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 96px;
    padding-top: 16px;
    border-top: 0;
    border-left: 2px solid var(--gold-soft);
    padding-left: 18px;
  }

  .page-privacy .privacy-rail__list {
    display: grid;
    gap: 2px;
  }

  .page-privacy .rail-link {
    border-radius: var(--radius-s);
    padding: 9px 10px;
  }

  .page-privacy .privacy-chapter {
    padding: clamp(30px, 3.4vw, 48px) 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .summary-card,
  .page-privacy .rail-link,
  .page-privacy .link-strip__item {
    transition: none;
  }

  .page-privacy .summary-card:hover,
  .page-privacy .link-strip__item:hover {
    transform: none;
  }
}