.page-privacy {
  --pr-line: rgba(110, 91, 58, .5);
  --pr-line-strong: rgba(232, 180, 90, .5);
  --pr-body: rgba(237, 231, 221, .82);
  --pr-ink-soft: #4A4048;
  display: block;
  background: var(--c-ink);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h, 104px) + 3rem) 0 3.5rem;
  background:
    radial-gradient(120% 100% at 84% 0%, rgba(200, 16, 46, .34) 0%, rgba(200, 16, 46, 0) 60%),
    radial-gradient(90% 90% at 6% 100%, rgba(47, 182, 168, .18) 0%, rgba(47, 182, 168, 0) 62%),
    linear-gradient(160deg, var(--c-purple) 0%, var(--c-ink) 78%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  top: 26%;
  width: 240px;
  height: 240px;
  border: 1px solid var(--pr-line-strong);
  border-radius: 50%;
  opacity: .55;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0 0 2rem;
  font-size: .875rem;
  color: var(--text-soft);
}

.page-privacy .breadcrumb a {
  color: var(--c-gold);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover {
  color: var(--c-electric);
}

.page-privacy .breadcrumb__sep {
  color: var(--pr-line-strong);
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--c-jade);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 1.5rem;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.4vw, 4.1rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--c-ivory);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 2rem;
  max-width: 60ch;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--pr-body);
}

.page-privacy .privacy-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- 顶部说明图 ---------- */
.page-privacy .privacy-figure {
  margin: 0;
  padding: 0 0 3rem;
  background: var(--c-ink);
}

.page-privacy .privacy-figure__frame {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, #1c1229 0%, #0e0b14 100%);
  box-shadow: var(--shadow-1);
}

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

.page-privacy .privacy-figure__cap {
  margin-top: .875rem;
  max-width: 68ch;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 章节骨架 ---------- */
.page-privacy .privacy-sec {
  position: relative;
  padding: 3.5rem 0;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-privacy .privacy-layout__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--c-gold);
  opacity: .85;
}

.page-privacy .privacy-sec__head {
  margin-bottom: 2rem;
}

.page-privacy .privacy-sec__head h2 {
  margin: 0 0 .75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--c-ivory);
}

.page-privacy .privacy-sec__head p {
  margin: 0;
  max-width: 58ch;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--pr-body);
}

.page-privacy .privacy-sec__head::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  margin-top: 1.125rem;
  background: linear-gradient(90deg, var(--c-red), var(--c-gold));
}

@media (min-width: 900px) {
  .page-privacy .privacy-sec {
    padding: 5rem 0;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 4.5rem minmax(0, 68ch) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-privacy .privacy-layout__num {
    grid-column: 1;
    position: sticky;
    top: calc(var(--header-h, 104px) + 2rem);
    font-size: 2.75rem;
    color: transparent;
    -webkit-text-stroke: 1px var(--c-gold-line);
    opacity: 1;
  }

  .page-privacy .privacy-layout__body {
    grid-column: 2;
  }
}

/* ---------- 浅色分区 ---------- */
.page-privacy .section.section--ivory {
  background: var(--c-ivory);
  color: var(--text-dark);
}

.page-privacy .section--ivory .privacy-sec__head h2 {
  color: var(--text-dark);
}

.page-privacy .section--ivory .privacy-sec__head p {
  color: var(--pr-ink-soft);
}

.page-privacy .section--ivory .privacy-sec__head::after {
  background: linear-gradient(90deg, var(--c-red), var(--c-red-light));
}

.page-privacy .section--ivory .privacy-layout__num {
  -webkit-text-stroke-color: rgba(200, 16, 46, .45);
}

/* ---------- 01 五类信息 ---------- */
.page-privacy .privacy-classes {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pr-line);
}

.page-privacy .privacy-class {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--pr-line);
}

.page-privacy .privacy-class__dot {
  width: .625rem;
  height: .625rem;
  margin-top: .6rem;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 4px rgba(232, 180, 90, .12);
}

.page-privacy .privacy-class:nth-child(1) .privacy-class__dot {
  background: var(--c-jade);
  box-shadow: 0 0 0 4px rgba(47, 182, 168, .14);
}

.page-privacy .privacy-class:nth-child(3) .privacy-class__dot {
  background: var(--c-electric);
  box-shadow: 0 0 0 4px rgba(79, 227, 206, .14);
}

.page-privacy .privacy-class:nth-child(4) .privacy-class__dot {
  background: var(--c-red-light);
  box-shadow: 0 0 0 4px rgba(255, 111, 125, .14);
}

.page-privacy .privacy-class:nth-child(5) .privacy-class__dot {
  background: var(--c-sand);
  box-shadow: 0 0 0 4px rgba(185, 175, 165, .14);
}

.page-privacy .privacy-class h3 {
  margin: 0 0 .5rem;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-ivory);
}

.page-privacy .privacy-class p {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--pr-body);
}

/* ---------- 环形图 ---------- */
.page-privacy .privacy-ring-block {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding: 1.5rem;
  border: 1px solid var(--pr-line);
  border-radius: var(--radius);
  background: rgba(36, 21, 51, .5);
}

.page-privacy .privacy-ring {
  display: block;
  width: 100%;
  max-width: 190px;
  margin: 0 auto;
  transform: rotate(-90deg);
}

.page-privacy .privacy-ring__track {
  stroke: rgba(110, 91, 58, .35);
}

.page-privacy .privacy-ring__seg circle {
  transition: stroke-width var(--dur) var(--ease);
}

.page-privacy .privacy-ring__seg:hover circle {
  stroke-width: 23;
}

.page-privacy .privacy-ring__seg--account circle {
  stroke: var(--c-jade);
}

.page-privacy .privacy-ring__seg--play circle {
  stroke: var(--c-gold);
}

.page-privacy .privacy-ring__seg--device circle {
  stroke: var(--c-electric);
}

.page-privacy .privacy-ring__seg--member circle {
  stroke: var(--c-red-light);
}

.page-privacy .privacy-ring__seg--support circle {
  stroke: var(--c-sand);
}

.page-privacy .privacy-ring__legend {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .75rem;
}

.page-privacy .privacy-ring__item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: .75rem;
  align-items: baseline;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--pr-body);
}

.page-privacy .privacy-ring__item strong {
  color: var(--c-ivory);
  font-weight: 700;
}

.page-privacy .privacy-ring__dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-gold);
}

.page-privacy .privacy-ring__item--account .privacy-ring__dot { background: var(--c-jade); }
.page-privacy .privacy-ring__item--play .privacy-ring__dot { background: var(--c-gold); }
.page-privacy .privacy-ring__item--device .privacy-ring__dot { background: var(--c-electric); }
.page-privacy .privacy-ring__item--member .privacy-ring__dot { background: var(--c-red-light); }
.page-privacy .privacy-ring__item--support .privacy-ring__dot { background: var(--c-sand); }

@media (min-width: 700px) {
  .page-privacy .privacy-ring-block {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 2rem;
    align-items: center;
  }
}

/* ---------- 02 用途 ---------- */
.page-privacy .privacy-purpose {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(200, 16, 46, .28);
}

.page-privacy .privacy-purpose__row {
  display: grid;
  gap: .5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(26, 20, 32, .12);
}

.page-privacy .privacy-purpose__src {
  padding-left: .625rem;
  border-left: 2px solid var(--c-red);
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--c-red);
}

.page-privacy .privacy-purpose__txt h3 {
  margin: 0 0 .375rem;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-dark);
}

.page-privacy .privacy-purpose__txt p {
  margin: 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--pr-ink-soft);
}

@media (min-width: 700px) {
  .page-privacy .privacy-purpose__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
  }
}

/* ---------- 03 留存与保护 ---------- */
.page-privacy .privacy-keep {
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-keep__row {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--pr-line);
}

.page-privacy .privacy-keep__row dt {
  margin-bottom: .5rem;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-gold);
}

.page-privacy .privacy-keep__row dd {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--pr-body);
}

.page-privacy .privacy-guard-block {
  margin-top: 2.25rem;
}

.page-privacy .privacy-guard-block h3 {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-ivory);
}

.page-privacy .privacy-guard {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .75rem;
}

.page-privacy .privacy-guard li {
  padding: 1rem 1.125rem;
  border: 1px solid var(--pr-line);
  border-radius: var(--radius-sm);
  background: rgba(36, 21, 51, .42);
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--pr-body);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-guard li:hover {
  transform: translateY(-3px);
  border-color: var(--c-gold);
}

.page-privacy .privacy-guard strong {
  color: var(--c-jade);
}

/* ---------- 04 权利 ---------- */
.page-privacy .privacy-rights {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.75rem;
}

.page-privacy .privacy-rights h3 {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .5rem;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-dark);
}

.page-privacy .privacy-rights h3::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  background: var(--c-red);
  transform: rotate(45deg);
}

.page-privacy .privacy-rights p {
  margin: 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--pr-ink-soft);
}

.page-privacy .privacy-note {
  margin: 1.75rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--c-gold-line);
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--text-soft);
  max-width: 62ch;
}

.page-privacy .section--ivory .privacy-note {
  border-left-color: var(--c-red);
  color: #6B6069;
}

.page-privacy .privacy-note a {
  color: var(--c-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .section--ivory .privacy-note a {
  color: var(--c-red);
}

/* ---------- 05 未成年人 ---------- */
.page-privacy .privacy-sec--minor::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 80% at 100% 0%, rgba(47, 182, 168, .16), transparent 70%);
  pointer-events: none;
}

.page-privacy .privacy-sec--minor .privacy-layout {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-minor {
  padding: 1.25rem 1.375rem;
  border: 1px solid rgba(47, 182, 168, .4);
  border-radius: var(--radius);
  background: rgba(47, 182, 168, .08);
}

.page-privacy .privacy-minor p {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pr-body);
}

.page-privacy .privacy-minor p + p {
  margin-top: .875rem;
}

/* ---------- 06 联系 ---------- */
.page-privacy .privacy-contact {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pr-line);
}

.page-privacy .privacy-contact li {
  display: grid;
  gap: .375rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid var(--pr-line);
}

.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--c-jade);
}

.page-privacy .privacy-contact__v {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--c-ivory);
}

.page-privacy .privacy-contact__v--mono {
  font-family: var(--font-mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
  color: var(--c-electric);
}

@media (min-width: 640px) {
  .page-privacy .privacy-contact li {
    grid-template-columns: 7rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
  }
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

/* ---------- 窄屏收口 ---------- */
@media (max-width: 520px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-h, 68px) + 2rem) 0 2.5rem;
  }

  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy .privacy-sec {
    padding: 2.75rem 0;
  }

  .page-privacy .privacy-ring-block {
    padding: 1.125rem;
  }

  .page-privacy .privacy-actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-guard li,
  .page-privacy .privacy-ring__seg circle {
    transition: none;
  }
}