.page-privacy {
  --pp-measure: 68ch;
  background: var(--ink);
  color: var(--white);
  padding-bottom: clamp(48px, 8vw, 104px);
  overflow-x: clip;
}

.page-privacy .pp-crumbs-wrap {
  padding-top: clamp(18px, 3vw, 32px);
}

/* ── 页头 ───────────────────────────────── */
.page-privacy .pp-head {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(26px, 4vw, 46px);
}

.page-privacy .pp-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(880px 300px at 84% 6%, rgba(47, 227, 198, .16), transparent 66%),
    radial-gradient(560px 260px at 8% 100%, rgba(255, 122, 51, .11), transparent 72%),
    linear-gradient(180deg, var(--glow), transparent 76%);
  pointer-events: none;
}

.page-privacy .pp-head__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(12px, 2vw, 20px);
  max-width: 46rem;
}

.page-privacy .pp-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 88px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .pp-head__lead {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pp-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

/* ── 摘要区 ─────────────────────────────── */
.page-privacy .pp-summary {
  padding: clamp(26px, 4vw, 52px) 0 clamp(22px, 4vw, 40px);
}

.page-privacy .pp-summary__panel {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--grid);
  background: linear-gradient(155deg, var(--panel) 0%, var(--ink) 74%);
}

.page-privacy .pp-summary__panel::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  width: 4px;
  height: calc(100% + 2px);
  background: linear-gradient(180deg, var(--aurora), var(--glow) 58%, var(--amber));
}

.page-privacy .pp-summary__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--white);
}

.page-privacy .pp-summary__note {
  margin: 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.72;
  color: var(--muted);
}

.page-privacy .pp-summary__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-deadline {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  column-gap: 6px;
  row-gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--aurora);
  background: rgba(47, 227, 198, .04);
  color: var(--white);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pp-deadline:hover,
.page-privacy .pp-deadline:focus-visible {
  transform: translateY(-4px);
  background: rgba(47, 227, 198, .12);
  border-color: var(--aurora-soft);
}

.page-privacy .pp-deadline:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-privacy .pp-deadline__num {
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1;
  color: var(--aurora);
}

.page-privacy .pp-deadline__unit {
  font-size: 14px;
  color: var(--aurora-soft);
}

.page-privacy .pp-deadline__label {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

/* ── 条款章节 ───────────────────────────── */
.page-privacy .pp-clause {
  padding: clamp(30px, 5vw, 56px) 0;
  border-top: 1px dashed var(--grid);
  scroll-margin-top: calc(var(--bar) + 16px);
}

.page-privacy .pp-clause__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .pp-clause__mark {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .pp-clause__mark::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--grid);
}

.page-privacy .pp-clause__idx {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-privacy .pp-clause__main {
  max-width: var(--pp-measure);
}

.page-privacy .pp-clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .pp-lead {
  margin: 0 0 22px;
  font-size: clamp(16px, 1.8vw, 17px);
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pp-prose {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-privacy .pp-prose:last-child {
  margin-bottom: 0;
}

/* 01 信息类别 */
.page-privacy .pp-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
}

.page-privacy .pp-facts__item {
  padding: 16px 18px;
  border-left: 2px solid var(--grid);
  background: var(--panel);
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .pp-facts__item:hover {
  border-color: var(--aurora);
}

.page-privacy .pp-facts__item dt {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--aurora);
}

.page-privacy .pp-facts__item dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* 02 用途 */
.page-privacy .pp-uses {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-uses__item {
  padding: 2px 0 2px 18px;
  border-left: 1px solid var(--grid);
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .pp-uses__item:hover {
  border-color: var(--aurora-soft);
}

.page-privacy .pp-uses__t {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--white);
}

.page-privacy .pp-uses__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* 03 图示 */
.page-privacy .pp-figure {
  margin: clamp(22px, 3vw, 32px) 0 0;
}

.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--grid);
}

.page-privacy .pp-figure__cap {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* 04 表格 */
.page-privacy .pp-table-wrap {
  margin: 0 0 20px;
  overflow-x: auto;
  border: 1px solid var(--grid);
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pp-table th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--lime);
  background: var(--panel);
  border-bottom: 1px solid var(--grid);
  white-space: nowrap;
}

.page-privacy .pp-table td {
  padding: 14px 16px;
  vertical-align: top;
  line-height: 1.65;
  color: var(--muted);
  border-bottom: 1px solid var(--grid);
}

.page-privacy .pp-table td:first-child {
  color: var(--white);
}

.page-privacy .pp-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 05 权利清单 */
.page-privacy .pp-rights {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--grid);
}

.page-privacy .pp-rights__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--grid);
}

.page-privacy .pp-rights__k {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--aurora);
}

.page-privacy .pp-rights__v p {
  margin: 0 0 8px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--muted);
}

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

/* 06 联系方式 */
.page-privacy .pp-contact {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--grid);
  background: var(--panel);
}

.page-privacy .pp-contact__line {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-privacy .pp-contact__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* ── 延伸入口 ───────────────────────────── */
.page-privacy .pp-more {
  margin-top: clamp(36px, 5vw, 64px);
  padding-top: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--grid);
}

.page-privacy .pp-more__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 600;
  color: var(--white);
}

.page-privacy .pp-more__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-more__link {
  display: block;
  height: 100%;
  padding: 16px 18px;
  border: 1px solid var(--grid);
  color: var(--white);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pp-more__link:hover,
.page-privacy .pp-more__link:focus-visible {
  transform: translateY(-4px);
  border-color: var(--aurora);
  background: rgba(47, 227, 198, .08);
}

.page-privacy .pp-more__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-privacy .pp-more__k {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--aurora);
}

.page-privacy .pp-more__t {
  display: block;
  font-size: 15.5px;
  line-height: 1.55;
}

/* ── 响应式 ─────────────────────────────── */
@media (min-width: 640px) {
  .page-privacy .pp-rights__row {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-privacy .pp-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .pp-summary__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-more__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-clause__grid {
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-privacy .pp-clause__mark {
    display: block;
    position: sticky;
    top: 28px;
    align-self: start;
  }

  .page-privacy .pp-clause__mark::after {
    display: none;
  }

  .page-privacy .pp-clause__idx {
    display: block;
    padding: 8px 0 0;
    border-top: 2px solid var(--lime);
    font-size: 15px;
    letter-spacing: 0.1em;
    line-height: 1;
  }
}

@media (max-width: 480px) {
  .page-privacy .pp-deadline {
    padding: 14px 15px;
  }

  .page-privacy .pp-summary__panel {
    padding: 20px 18px;
  }

  .page-privacy .pp-facts__item,
  .page-privacy .pp-more__link {
    padding: 14px 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-deadline,
  .page-privacy .pp-more__link,
  .page-privacy .pp-facts__item,
  .page-privacy .pp-uses__item {
    transition: none;
  }

  .page-privacy .pp-deadline:hover,
  .page-privacy .pp-deadline:focus-visible,
  .page-privacy .pp-more__link:hover,
  .page-privacy .pp-more__link:focus-visible {
    transform: none;
  }
}