.page-privacy {
  --pr-h1: clamp(32px, 5.6vw, 58px);
  --pr-rule: rgba(78, 96, 112, .22);
  --pr-rule-strong: rgba(78, 96, 112, .4);
  --pr-slot: 44px;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 页首横幅 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 0;
  background:
    radial-gradient(120% 95% at 88% 6%, rgba(165, 67, 43, .32), transparent 58%),
    linear-gradient(165deg, var(--deep) 0%, var(--navy) 74%, #1d4d70 100%);
  color: var(--paper);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(0deg, rgba(255, 255, 255, .028) 0 1px, transparent 1px 4px);
}

.page-privacy .privacy-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .crumbs,
.page-privacy .privacy-hero .crumbs__item,
.page-privacy .privacy-hero .crumbs a {
  color: rgba(244, 239, 230, .74);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-privacy .privacy-hero .crumbs a {
  text-decoration: none;
  border-bottom: 1px solid rgba(180, 137, 74, .55);
  padding-bottom: 1px;
}

.page-privacy .privacy-hero .crumbs a:hover,
.page-privacy .privacy-hero .crumbs a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--brass);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 30px;
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--brass);
}

.page-privacy .privacy-hero__lead h1 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: var(--pr-h1);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-privacy .privacy-hero__intro {
  margin: 22px 0 0;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.9;
  letter-spacing: .02em;
  color: rgba(244, 239, 230, .85);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  align-self: end;
  border: 1px solid rgba(180, 137, 74, .4);
  border-bottom: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  background: rgba(14, 36, 57, .5);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(.85) contrast(1.04);
}

/* ---------- 条款区 ---------- */

.page-privacy .privacy-clauses {
  padding: var(--space-section) 0 calc(var(--space-section) * .7);
  background: var(--paper);
}

.page-privacy .privacy-clauses__head {
  padding-bottom: 26px;
  border-bottom: 2px solid var(--pr-rule-strong);
}

.page-privacy .privacy-clauses__eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--brick);
}

.page-privacy .privacy-clauses__title {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.3;
  letter-spacing: -.005em;
}

.page-privacy .privacy-clauses__lead {
  margin: 16px 0 0;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.9;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-item {
  display: grid;
  grid-template-columns: var(--pr-slot) minmax(0, 1fr);
  grid-template-areas:
    "num body"
    ".   note";
  gap: 12px 16px;
  padding: 30px 0;
  border-bottom: 1px solid var(--pr-rule);
  scroll-margin-top: 140px;
  transition: background-color var(--dur) var(--ease);
}

.page-privacy .privacy-item:target {
  background: rgba(231, 221, 202, .6);
  border-radius: var(--radius);
  padding-inline: 14px;
  margin-inline: -14px;
}

.page-privacy .privacy-item__num {
  grid-area: num;
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .12em;
  text-decoration: none;
  color: var(--brick);
  padding-top: 9px;
  border-top: 2px solid var(--brick);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-item__num:hover,
.page-privacy .privacy-item__num:focus-visible {
  color: var(--brass);
  border-top-color: var(--brass);
}

.page-privacy .privacy-item__body {
  grid-area: body;
  min-width: 0;
}

.page-privacy .privacy-item__title {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.45;
  letter-spacing: .005em;
  color: var(--navy);
}

.page-privacy .privacy-item__body p {
  margin: 0;
  max-width: 38em;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.9;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-privacy .privacy-ico {
  width: 16px;
  height: 16px;
  vertical-align: -2px;
  margin-right: 6px;
  color: var(--brick);
  flex: none;
}

.page-privacy .privacy-item__note {
  grid-area: note;
  border-left: 1px solid var(--pr-rule);
  padding-left: 14px;
}

.page-privacy .privacy-item__note dl {
  margin: 0;
}

.page-privacy .privacy-item__note dt {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--pale);
}

.page-privacy .privacy-item__note dt:first-child {
  margin-top: 0;
}

.page-privacy .privacy-item__note dd {
  margin: 3px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 行动区 ---------- */

.page-privacy .privacy-actions {
  padding: calc(var(--space-section) * .6) 0 var(--space-section);
  background: var(--paper-old);
  border-top: 1px solid var(--pr-rule);
}

.page-privacy .privacy-actions__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-privacy .privacy-actions__text h2 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.35;
  color: var(--deep);
}

.page-privacy .privacy-actions__text p {
  margin: 14px 0 0;
  max-width: 38em;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.9;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-privacy .privacy-actions__btns {
  align-self: center;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 32px 0 0;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 60px);
    align-items: end;
    margin-top: clamp(34px, 5vw, 60px);
  }

  .page-privacy .privacy-item {
    grid-template-columns: 64px minmax(0, 1fr) clamp(180px, 19vw, 220px);
    grid-template-areas: "num .page-privacy note";
    gap: 0 clamp(24px, 3vw, 44px);
    padding: 36px 0;
  }

  .page-privacy .privacy-item__note {
    padding-left: 18px;
    align-self: start;
  }

  .page-privacy .privacy-actions__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 3fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero__intro {
    font-size: var(--fs-lead);
  }
}