.page-privacy {
  --pp-card: #FCF9F3;
  --pp-raised: #FFFFFF;
  --pp-line: rgba(20, 26, 46, 0.13);
  --pp-line-soft: rgba(20, 26, 46, 0.07);
  --pp-dim: var(--text-on-paper-dim);
  --pp-ink: var(--text-on-paper);
  --pp-purple: #5527D8;
  display: block;
  background: var(--paper);
  color: var(--pp-ink);
  font-family: var(--font-sans);
}

/* ── 首屏 ───────────────────────────────── */
.page-privacy .privacy-masthead {
  position: relative;
  padding: 26px 0 46px;
  color: var(--text);
  background:
    radial-gradient(115% 132% at 84% -18%, rgba(107, 60, 255, 0.42), transparent 58%),
    radial-gradient(78% 112% at 4% 116%, rgba(45, 225, 194, 0.15), transparent 62%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-masthead::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple) 0%, var(--cyan) 38%, var(--gold) 70%, var(--coral) 100%);
  opacity: 0.85;
}

.page-privacy .privacy-masthead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 26px;
}

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

.page-privacy .privacy-masthead__lead h1 {
  margin: 12px 0 0;
  font-size: clamp(1.8rem, 6.6vw, 3.2rem);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.022em;
  color: #FFFFFF;
}

.page-privacy .privacy-masthead__sub {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--text-soft);
}

.page-privacy .privacy-masthead__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-masthead__tags li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--text-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.page-privacy .privacy-masthead__tags .num {
  font-size: 11px;
  color: var(--gold);
}

.page-privacy .privacy-masthead__figure {
  margin: 0;
  min-width: 0;
  border: 1px solid var(--line);
}

.page-privacy .privacy-masthead__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ── 正文区 ─────────────────────────────── */
.page-privacy .privacy-sheet {
  padding: 42px 0 84px;
  background: var(--paper);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

/* 左侧锚点目录 */
.page-privacy .privacy-toc {
  min-width: 0;
  padding: 20px 18px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--purple);
  border-radius: 3px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--pp-dim);
  text-transform: uppercase;
}

.page-privacy .privacy-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--pp-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-line-soft);
  border-radius: 2px;
  transition: background-color 0.18s ease, color 0.18s ease, padding-left 0.18s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: rgba(107, 60, 255, 0.1);
  color: var(--pp-purple);
  padding-left: 13px;
  outline: none;
}

.page-privacy .privacy-toc__list .num {
  flex: none;
  font-size: 11px;
  color: var(--pp-dim);
}

.page-privacy .privacy-toc__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pp-line);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--pp-dim);
}

/* 右侧条款卡片 */
.page-privacy .privacy-clauses {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-privacy .privacy-clause {
  position: relative;
  padding: 24px 20px 26px 22px;
  min-width: 0;
  background: var(--pp-card);
  border: 1px solid var(--pp-line);
  border-radius: 3px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.85) inset, 0 18px 36px -32px rgba(10, 18, 40, 0.95);
  scroll-margin-top: 22px;
}

.page-privacy .privacy-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 3px 0 0 3px;
  background: linear-gradient(180deg, var(--purple), var(--cyan));
  opacity: 0.8;
}

.page-privacy .privacy-clause:nth-child(4)::before {
  background: linear-gradient(180deg, var(--gold), var(--amber));
}

.page-privacy .privacy-clause:nth-child(6)::before {
  background: linear-gradient(180deg, var(--cyan), var(--ice));
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 15px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-clause__idx {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pp-purple);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(1.15rem, 4.4vw, 1.5rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.012em;
  color: var(--pp-ink);
}

.page-privacy .privacy-clause__body {
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pp-dim);
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 14px;
}

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

.page-privacy .privacy-clause__foot {
  margin: 18px 0 0 !important;
  padding-top: 14px;
  border-top: 1px solid var(--pp-line);
  font-size: 14px;
  line-height: 1.8;
}

.page-privacy .privacy-clause__foot a {
  color: var(--pp-purple);
  text-decoration: none;
  border-bottom: 1px solid rgba(85, 39, 216, 0.32);
}

.page-privacy .privacy-clause__foot a:hover,
.page-privacy .privacy-clause__foot a:focus-visible {
  border-bottom-color: var(--pp-purple);
  outline: none;
}

/* 条款明细列表 */
.page-privacy .privacy-list {
  display: grid;
  gap: 1px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
}

.page-privacy .privacy-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 13px 14px;
  background: var(--pp-raised);
}

.page-privacy .privacy-list__key {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--pp-ink);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-list__val {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pp-dim);
}

/* 权利手风琴 */
.page-privacy .privacy-acc {
  margin-top: 8px;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-acc .acc__item {
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-acc .acc__trigger {
  width: 100%;
  padding: 14px 2px;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--pp-ink);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.page-privacy .privacy-acc .acc__trigger:hover,
.page-privacy .privacy-acc .acc__trigger:focus-visible {
  color: var(--pp-purple);
  outline: none;
}

.page-privacy .privacy-acc .acc__body {
  padding: 0 2px 15px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pp-dim);
}

/* 联系方式格 */
.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 16px 0 0;
}

.page-privacy .privacy-contact-card {
  padding: 16px 16px 17px;
  min-width: 0;
  background: var(--pp-raised);
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--gold);
  border-radius: 2px;
}

.page-privacy .privacy-contact-card--cyan {
  border-left-color: var(--cyan);
}

.page-privacy .privacy-contact-card__label {
  margin: 0 0 8px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--pp-dim);
  text-transform: uppercase;
}

.page-privacy .privacy-contact-card__value {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--pp-ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact-card__note {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pp-dim);
}

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

  .page-privacy .privacy-clause {
    padding: 28px 26px 30px 30px;
  }
}

@media (min-width: 700px) {
  .page-privacy .privacy-list li {
    grid-template-columns: 126px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-masthead {
    padding: 30px 0 58px;
  }

  .page-privacy .privacy-masthead__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 46px;
    align-items: end;
    margin-top: 34px;
  }

  .page-privacy .privacy-masthead__sub {
    font-size: 16.5px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-sheet {
    padding: 54px 0 104px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 58px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 22px;
  }

  .page-privacy .privacy-clauses {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}