.page-privacy {
  --pri-hair: rgba(108, 122, 115, 0.42);
  --pri-stripe: repeating-linear-gradient(180deg, var(--turf) 0 3px, transparent 3px 8px);
  background: var(--stand);
  color: var(--navy);
  font-family: var(--font-body);
  padding-bottom: var(--s5);
}

/* ===== 首屏 ===== */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: var(--s4) 0 var(--s5);
  background: var(--pitch);
  color: var(--white);
  border-bottom-left-radius: var(--r-card);
  border-bottom-right-radius: var(--r-card);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.17;
  filter: grayscale(0.4) contrast(1.06);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(16, 54, 42, 0.88) 0%, rgba(16, 54, 42, 0.74) 55%, var(--pitch) 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 2px, transparent 2px 104px);
}

.page-privacy .privacy-hero__inner {
  position: relative;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .breadcrumb__item {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.72);
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 10px;
  color: rgba(255, 255, 255, 0.4);
}

.page-privacy .breadcrumb__link {
  color: var(--lime);
  text-decoration: none;
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-hero__annotation {
  margin: var(--s3) 0 var(--s2);
  color: var(--lime);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 8vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-privacy .privacy-hero__title span {
  display: block;
  color: var(--lime);
}

.page-privacy .privacy-hero__lede {
  margin: var(--s3) 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.88);
}

.page-privacy .privacy-hero__facts {
  display: grid;
  gap: var(--s2);
  margin: var(--s4) 0 0;
  padding: var(--s3) 0 0;
  list-style: none;
  border-top: 1px dashed rgba(200, 242, 74, 0.42);
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.92);
}

.page-privacy .privacy-hero__facts .mono {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--whistle);
}

/* ===== 主体布局 ===== */
.page-privacy .privacy-body {
  padding-top: var(--s5);
}

/* 章节索引 */
.page-privacy .privacy-index {
  margin-bottom: var(--s4);
  padding: var(--s3);
  background: var(--white);
  border: 1px solid var(--turf);
  border-radius: var(--r-card);
}

.page-privacy .privacy-index__title {
  margin: 0 0 var(--s2);
  color: var(--stone);
}

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

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--turf);
  border-radius: var(--r-pill);
  background: var(--stand);
  color: var(--navy);
  font-size: 14.5px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-index__link .mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--stone);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  border-color: var(--whistle);
  background: var(--white);
  color: var(--pitch);
}

.page-privacy .privacy-index__link:hover .mono,
.page-privacy .privacy-index__link:focus-visible .mono {
  color: var(--whistle);
}

/* ===== 分节 ===== */
.page-privacy .privacy-sec {
  position: relative;
  padding: var(--s4) 0;
  scroll-margin-top: 104px;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-sec + .privacy-sec {
  padding-top: calc(var(--s4) + 14px);
}

.page-privacy .privacy-sec + .privacy-sec::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 8px;
  border-radius: 4px;
  background: var(--pri-stripe);
  pointer-events: none;
}

.page-privacy .privacy-sec:target {
  padding-left: var(--s3);
  border-left: 4px solid var(--whistle);
  border-radius: var(--r-tile);
  background: linear-gradient(90deg, rgba(200, 242, 74, 0.15), rgba(200, 242, 74, 0) 72%);
}

.page-privacy .privacy-sec:target .privacy-sec__num {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--pitch);
}

.page-privacy .privacy-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s2);
  margin: 0 0 var(--s3);
}

.page-privacy .privacy-sec__num {
  flex: none;
  padding: 6px 13px;
  border: 1px solid rgba(76, 138, 94, 0.4);
  border-radius: var(--r-pill);
  background: var(--turf);
  color: var(--pitch);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.6vw, 27px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--pitch);
}

/* 带行号的段落 */
.page-privacy .privacy-block {
  display: grid;
  gap: 4px;
  padding: 12px 0;
}

.page-privacy .privacy-block__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-privacy .privacy-block p {
  margin: 0;
  max-width: 66ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--navy);
}

.page-privacy .privacy-block p a {
  color: var(--pitch);
  text-decoration: underline;
  text-decoration-color: rgba(76, 138, 94, 0.5);
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}

.page-privacy .privacy-block p a:hover,
.page-privacy .privacy-block p a:focus-visible {
  color: var(--whistle);
  text-decoration-color: var(--whistle);
}

/* 不收集清单 */
.page-privacy .privacy-not {
  display: grid;
  gap: 8px;
  margin: var(--s3) 0 0;
  padding: var(--s3);
  list-style: none;
  border: 1px dashed var(--pri-hair);
  border-radius: var(--r-tile);
  font-size: 15px;
  color: var(--ink-soft);
}

.page-privacy .privacy-not li {
  display: flex;
  gap: 10px;
}

.page-privacy .privacy-not li::before {
  content: "—";
  flex: none;
  color: var(--whistle);
}

/* 承诺句 */
.page-privacy .privacy-pledge {
  position: relative;
  margin: var(--s3) 0 0;
  padding: var(--s2) var(--s3) var(--s2) var(--s4);
  border-radius: var(--r-tile);
  background: var(--white);
  color: var(--navy-deep);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
}

.page-privacy .privacy-pledge::before {
  content: "";
  position: absolute;
  left: var(--s2);
  top: var(--s2);
  bottom: var(--s2);
  width: 4px;
  border-radius: var(--r-pill);
  background: var(--whistle);
}

/* 权利四条 */
.page-privacy .privacy-rights {
  display: grid;
  gap: var(--s2);
  margin: var(--s3) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-rights li {
  padding: var(--s3);
  border: 1px solid var(--turf);
  border-radius: var(--r-tile);
  background: var(--white);
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .privacy-rights li:hover {
  border-color: var(--whistle);
}

.page-privacy .privacy-rights h3 {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--pitch);
}

.page-privacy .privacy-rights h3 .mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--whistle);
}

.page-privacy .privacy-rights p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--navy);
}

/* 页尾入口 */
.page-privacy .privacy-footlink {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  margin-top: var(--s5);
  padding: var(--s3);
  border: 1px solid var(--turf);
  border-radius: var(--r-card);
  background: var(--white);
}

.page-privacy .privacy-footlink p {
  margin: 0;
  font-size: 15.5px;
  color: var(--ink-soft);
}

.page-privacy .privacy-footlink__link {
  position: relative;
  display: inline-block;
  padding-bottom: 4px;
  color: var(--pitch);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}

.page-privacy .privacy-footlink__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--whistle);
  transition: width var(--dur) var(--ease);
}

.page-privacy .privacy-footlink__link:hover::after,
.page-privacy .privacy-footlink__link:focus-visible::after {
  width: 100%;
}

.page-privacy :focus-visible {
  outline: 2px solid var(--whistle);
  outline-offset: 3px;
}

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

@media (min-width: 720px) {
  .page-privacy .privacy-block {
    grid-template-columns: 66px minmax(0, 1fr);
    gap: var(--s2);
    align-items: start;
  }

  .page-privacy .privacy-block__no {
    padding-top: 6px;
  }

  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--s3);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: var(--s5);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-privacy .privacy-index__link {
    width: 100%;
    justify-content: flex-start;
    border-color: transparent;
    background: transparent;
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-index__link:focus-visible {
    border-color: var(--whistle);
    background: var(--stand);
  }

  .page-privacy .privacy-hero {
    padding: var(--s5) 0 var(--s6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition: none !important;
  }
}