.page-privacy {
  --priv-measure: 68ch;
  overflow-x: clip;
}

/* ================= 顶部横幅 ================= */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--walnut);
  padding-block: clamp(34px, 6.5vw, 70px) clamp(46px, 8vw, 98px);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: .36;
  filter: saturate(.85);
}

.page-privacy .privacy-hero__wash {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(104deg, rgba(42, 26, 18, .96) 0%, rgba(42, 26, 18, .88) 44%, rgba(42, 26, 18, .55) 100%),
    linear-gradient(to top, var(--walnut) 0%, rgba(42, 26, 18, 0) 48%);
}

.page-privacy .privacy-hero__wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  width: 100%;
  height: clamp(72px, 12vw, 152px);
  color: rgba(216, 154, 46, .28);
  pointer-events: none;
}

.page-privacy .privacy-hero__content {
  position: relative;
  z-index: 3;
  max-width: 880px;
}

.page-privacy .privacy-hero .breadcrumb {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--ease);
}

.page-privacy .privacy-hero .breadcrumb a:hover,
.page-privacy .privacy-hero .breadcrumb a:focus-visible {
  color: var(--gold);
}

.page-privacy .privacy-hero .eyebrow {
  margin-top: clamp(18px, 3vw, 30px);
  color: var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  max-width: 22ch;
  font-size: clamp(30px, 6.2vw, 58px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-privacy .privacy-hero .lede {
  margin-top: 20px;
  max-width: 56ch;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.85;
  color: var(--cream);
  opacity: .9;
}

.page-privacy .privacy-hero__note {
  margin-top: 26px;
  padding-top: 16px;
  max-width: 60ch;
  border-top: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ================= 正文区 ================= */
.page-privacy .privacy-body {
  padding-block: clamp(42px, 7vw, 92px) clamp(50px, 8vw, 108px);
}

.page-privacy .priv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: start;
}

/* --- 索引 --- */
.page-privacy .priv-toc {
  padding: 22px 20px 20px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: rgba(42, 26, 18, .04);
}

.page-privacy .priv-toc .eyebrow {
  margin: 0 0 14px;
  color: var(--wine);
}

.page-privacy .priv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-privacy .priv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 4px 9px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-privacy .priv-toc__link:hover,
.page-privacy .priv-toc__link:focus-visible {
  color: var(--oasis-bright);
  border-bottom-color: var(--oasis-bright);
}

.page-privacy .priv-toc__link:hover .priv-toc__num {
  color: var(--oasis-bright);
}

.page-privacy .priv-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--wine);
  transition: color var(--ease);
}

.page-privacy .priv-toc__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-light);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted-on-light);
}

/* --- 条款正文 --- */
.page-privacy .priv-body {
  max-width: var(--priv-measure);
  display: grid;
  gap: clamp(34px, 5.5vw, 62px);
}

.page-privacy .priv-clause {
  padding-top: clamp(28px, 4.5vw, 46px);
  border-top: 1px solid var(--line-light);
  scroll-margin-top: calc(var(--header-h) + 30px);
}

.page-privacy .priv-body > .priv-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .priv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .priv-clause__title {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 29px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .sec-num {
  display: inline-block;
  margin-right: 12px;
  font-family: var(--font-mono);
  font-size: .66em;
  letter-spacing: .06em;
  color: var(--wine);
  vertical-align: .08em;
}

.page-privacy .priv-clause__anchor {
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--mist);
  text-decoration: none;
  opacity: .6;
  transition: opacity var(--ease), color var(--ease);
}

.page-privacy .priv-clause__anchor:hover,
.page-privacy .priv-clause__anchor:focus-visible {
  opacity: 1;
  color: var(--oasis-bright);
}

.page-privacy .priv-p {
  margin: 0 0 16px;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.88;
  color: var(--ink);
}

.page-privacy .priv-p:last-child {
  margin-bottom: 0;
}

.page-privacy .priv-p + .priv-p {
  margin-top: 0;
}

/* --- 三类数据 --- */
.page-privacy .priv-facts {
  list-style: none;
  margin: 22px 0 22px;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .priv-facts__item {
  padding-left: 20px;
  border-left: 2px solid rgba(216, 154, 46, .55);
}

.page-privacy .priv-facts__term {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-privacy .priv-facts__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--muted-on-light);
}

/* --- 数值格 --- */
.page-privacy .priv-figures {
  margin: 24px 0 22px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .priv-figures__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  border-top: 1px solid var(--line-light);
}

.page-privacy .priv-figures__item:first-child {
  border-top: 0;
}

.page-privacy .priv-figures__item dt {
  font-size: 15px;
  line-height: 1.5;
  color: var(--muted-on-light);
}

.page-privacy .priv-figures__item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--oasis);
  white-space: nowrap;
}

/* --- 权利 / 用途列表 --- */
.page-privacy .priv-rights {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .priv-rights__item {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink);
}

.page-privacy .priv-rights__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 14px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .priv-rights__item strong {
  font-weight: 800;
  color: var(--wine);
}

/* --- 联系方式 --- */
.page-privacy .priv-contact {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .priv-contact__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 15px 18px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
}

.page-privacy .priv-contact__label {
  flex: none;
  min-width: 68px;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--muted-on-light);
}

.page-privacy .priv-contact__value {
  font-family: var(--font-mono);
  font-size: 15.5px;
  letter-spacing: -0.005em;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .priv-contact__item .copy-btn {
  margin-left: auto;
}

/* ================= 收束区 ================= */
.page-privacy .privacy-tail {
  padding-block: clamp(42px, 6.5vw, 82px) clamp(44px, 6.5vw, 84px);
}

.page-privacy .privacy-tail .eyebrow {
  color: var(--gold);
}

.page-privacy .privacy-tail__title {
  margin: 12px 0 26px;
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--cream);
}

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

.page-privacy .privacy-tail__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 16px 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color var(--ease), background-color var(--ease), transform var(--ease);
}

.page-privacy .privacy-tail__link:hover,
.page-privacy .privacy-tail__link:focus-visible {
  border-color: var(--oasis-bright);
  background: rgba(30, 142, 120, .12);
  transform: translateY(-2px);
}

.page-privacy .privacy-tail__name {
  font-size: 17px;
  font-weight: 800;
  color: var(--cream);
}

.page-privacy .privacy-tail__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

/* ================= 断点 ================= */
@media (min-width: 640px) {
  .page-privacy .priv-figures {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .priv-figures__item {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    border-top: 0;
    border-left: 1px solid var(--line-light);
    padding: 18px 18px 20px;
  }

  .page-privacy .priv-figures__item:first-child {
    border-left: 0;
  }
}

@media (min-width: 980px) {
  .page-privacy .priv-layout {
    grid-template-columns: 238px minmax(0, 1fr);
    gap: clamp(48px, 6.5vw, 96px);
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-hero__content {
    padding-top: 8px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-hero h1 {
    max-width: 19ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-tail__link:hover,
  .page-privacy .privacy-tail__link:focus-visible {
    transform: none;
  }
}