.page-privacy {
  --pp-measure: 700px;
  --pp-toc-w: 216px;
  --pp-rule: 1px solid var(--line-soft);
}

.page-privacy .breadcrumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ── 首屏 ───────────────────────────────────────── */
.page-privacy .legal-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.6vw, 42px) 0 clamp(30px, 4.4vw, 56px);
}
.page-privacy .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(158deg, rgba(23, 71, 54, .6) 0%, rgba(8, 33, 26, 0) 58%),
    radial-gradient(118% 88% at 88% 0%, rgba(201, 162, 39, .17) 0%, rgba(201, 162, 39, 0) 62%);
}
.page-privacy .legal-hero > .wrap {
  position: relative;
  z-index: 1;
}
.page-privacy .legal-hero h1 {
  margin: 14px 0 0;
  max-width: 22em;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(29px, 5.2vw, 56px);
  line-height: 1.18;
  letter-spacing: .01em;
  color: var(--paper);
}
.page-privacy .legal-hero .lede {
  max-width: 62ch;
  margin-top: clamp(14px, 2.2vw, 22px);
  color: rgba(243, 238, 227, .8);
}
.page-privacy .legal-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--muted);
}
.page-privacy .legal-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
}
.page-privacy .legal-hero__facts .mono {
  color: var(--gold-bright);
  font-size: 15px;
  letter-spacing: .04em;
}
.page-privacy .legal-hero__figure {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.page-privacy .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

/* ── 主体骨架 ───────────────────────────────────── */
.page-privacy .legal-body {
  padding: clamp(10px, 2vw, 20px) 0 clamp(52px, 7vw, 96px);
}
.page-privacy .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

/* ── 条款 ───────────────────────────────────────── */
.page-privacy .legal-clause {
  position: relative;
  padding: clamp(24px, 3vw, 34px) 0;
  border-top: var(--pp-rule);
  scroll-margin-top: calc(var(--header-h) + 22px);
}
.page-privacy .legal-clause:first-child {
  border-top: 1px solid var(--line);
  padding-top: clamp(20px, 2.6vw, 28px);
}
.page-privacy .legal-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}
.page-privacy .legal-clause__num {
  flex: none;
  padding: 2px 7px;
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: .1em;
  color: var(--gold);
  border: 1px solid var(--line);
  border-radius: 2px;
}
.page-privacy .legal-clause h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.35;
  color: var(--paper);
}
.page-privacy .legal-clause p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(243, 238, 227, .86);
}
.page-privacy .legal-clause a {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color .18s ease;
}
.page-privacy .legal-clause a:hover,
.page-privacy .legal-clause a:focus-visible {
  border-bottom-color: var(--gold);
}

/* 三类场景卡片 */
.page-privacy .legal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 4px;
}
.page-privacy .legal-item {
  padding: 16px 18px;
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
}
.page-privacy .legal-item p.legal-item__label {
  margin: 0 0 8px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-bright);
}
.page-privacy .legal-item p:last-child {
  margin-bottom: 0;
}

/* 列表 */
.page-privacy .legal-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.page-privacy .legal-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(243, 238, 227, .86);
}
.page-privacy .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: var(--gold);
}
.page-privacy .legal-list__k {
  display: inline-block;
  margin-right: 8px;
  font-weight: 600;
  color: var(--gold-bright);
}

/* 步骤 */
.page-privacy .legal-steps {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.page-privacy .legal-steps li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(243, 238, 227, .86);
}
.page-privacy .legal-steps .mono {
  flex: none;
  padding-top: .25em;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--blue);
}

/* 折叠细节 */
.page-privacy .legal-fold {
  margin-top: 6px;
  background: rgba(15, 47, 37, .55);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
}
.page-privacy .legal-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-bright);
}
.page-privacy .legal-fold summary::-webkit-details-marker {
  display: none;
}
.page-privacy .legal-fold summary::after {
  content: "＋";
  font-size: 14px;
  color: var(--muted);
}
.page-privacy .legal-fold[open] summary::after {
  content: "－";
}
.page-privacy .legal-fold summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}
.page-privacy .legal-fold__body {
  padding: 14px 16px 16px;
  border-top: var(--pp-rule);
}
.page-privacy .legal-fold__body .legal-list {
  margin-bottom: 0;
}

/* 提示卡 */
.page-privacy .legal-clause p.legal-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--gold);
  border-radius: 0 3px 3px 0;
  background: rgba(201, 162, 39, .07);
  font-size: 14.5px;
  color: var(--paper);
}

/* 联系方式 */
.page-privacy .legal-contact {
  display: grid;
  margin: 6px 0 18px;
  border-top: var(--pp-rule);
}
.page-privacy .legal-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 13px 0;
  border-bottom: var(--pp-rule);
}
.page-privacy .legal-contact__k {
  flex: none;
  min-width: 74px;
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-privacy .legal-contact__v {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}
.page-privacy .legal-contact__v.mono {
  letter-spacing: .02em;
}

/* ── 右侧条款索引 ───────────────────────────────── */
.page-privacy .legal-toc {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.page-privacy .legal-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-privacy .legal-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line-soft);
}
.page-privacy .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 7px 0 7px 14px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.page-privacy .legal-toc__link .mono {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--gold);
}
.page-privacy .legal-toc__link:hover,
.page-privacy .legal-toc__link:focus-visible,
.page-privacy .legal-toc__link.is-current {
  color: var(--gold-bright);
  border-left-color: var(--gold);
}

/* ── 桌面布局 ───────────────────────────────────── */
@media (min-width: 720px) {
  .page-privacy .legal-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .legal-layout {
    grid-template-columns: minmax(0, 1fr) var(--pp-toc-w);
    gap: clamp(46px, 6vw, 92px);
    max-width: 1080px;
    margin: 0 auto;
  }
  .page-privacy .legal-article {
    max-width: var(--pp-measure);
  }
  .page-privacy .legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }
  .page-privacy .legal-hero__figure img {
    aspect-ratio: 12 / 4.6;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .legal-toc__link,
  .page-privacy .legal-clause a {
    transition: none;
  }
}
<<<END>>>