.page-privacy {
  --pv-rail: 236px;
  --pv-paper-pad: clamp(22px, 3.6vw, 54px);
  --pv-body: #332C46;
  --pv-mute: #5D5573;
  background: var(--ink);
  color: var(--paper);
}

.page-privacy .privacy-top-anchor {
  display: block;
  height: 0;
}

.page-privacy a:focus-visible,
.page-privacy button:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(104px, 13vw, 168px) 0 clamp(34px, 5vw, 62px);
  background:
    radial-gradient(900px 520px at 10% -12%, rgba(139, 92, 246, 0.32), transparent 62%),
    radial-gradient(700px 420px at 94% 6%, rgba(45, 156, 255, 0.2), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-3) 64%, var(--ink) 100%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(139, 92, 246, 0.07) 0 1px,
    transparent 1px 46px
  );
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 78%);
}

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

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: end;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  margin: 10px 0 18px;
  color: var(--paper);
  text-shadow: 0 0 34px rgba(139, 92, 246, 0.45);
  text-wrap: balance;
}

.page-privacy .privacy-hero__lede {
  max-width: 46ch;
  margin: 0 0 24px;
  font-size: clamp(1rem, 1.15vw, 1.08rem);
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-hero__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-tool {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  background: var(--ink-2);
  box-shadow: var(--shadow-deep);
}

.page-privacy .privacy-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 摘要带 ---------- */
.page-privacy .privacy-summary {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 46px);
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line-violet-strong);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(42, 36, 64, 0.94), rgba(22, 18, 37, 0.9));
  box-shadow: inset 0 0 40px -20px rgba(139, 92, 246, 0.7);
}

.page-privacy .privacy-summary__tag {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

.page-privacy .privacy-summary__ver {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--violet-soft);
}

.page-privacy .privacy-summary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-summary__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-summary__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 主体双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 44px);
  padding-top: clamp(28px, 4vw, 56px);
}

.page-privacy .privacy-rail {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(22, 18, 37, 0.74);
}

.page-privacy .privacy-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-privacy .privacy-rail__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 4px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  color: var(--paper);
  background: rgba(139, 92, 246, 0.16);
  border-left-color: var(--violet);
}

.page-privacy .privacy-rail__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--amber);
}

.page-privacy .privacy-rail__note {
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-privacy .privacy-rail__note p {
  margin: 0 0 6px;
}

.page-privacy .privacy-rail__cta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 185, 66, 0.5);
  padding-bottom: 1px;
}

.page-privacy .privacy-rail__cta:hover,
.page-privacy .privacy-rail__cta:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 暖纸正文 ---------- */
.page-privacy .privacy-paper {
  padding: var(--pv-paper-pad);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 40px 90px -60px rgba(0, 0, 0, 0.9);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(30px, 4vw, 52px);
  padding-top: clamp(26px, 3.4vw, 44px);
  border-top: 1px dashed rgba(22, 18, 37, 0.18);
}

.page-privacy .privacy-sec__num {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  color: var(--violet);
}

.page-privacy .privacy-sec__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.1vw, 1.82rem);
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .privacy-sec h3 {
  margin: 22px 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink-2);
}

.page-privacy .privacy-sec p {
  margin: 0 0 14px;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--pv-body);
}

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

.page-privacy .privacy-inline-link {
  color: #6B3FE0;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--ink);
  text-decoration-thickness: 2px;
}

/* 信息类型清单 */
.page-privacy .privacy-facts {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-fact {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-left: 3px solid var(--violet);
  border-radius: 0 6px 6px 0;
  background: rgba(139, 92, 246, 0.08);
}

.page-privacy .privacy-fact__key {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #6B3FE0;
}

.page-privacy .privacy-fact__val {
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--pv-body);
}

/* 用途卡片 */
.page-privacy .privacy-purpose {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
}

.page-privacy .privacy-purpose__item {
  padding: 16px 16px 14px;
  border: 1px solid rgba(22, 18, 37, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.6);
}

.page-privacy .privacy-purpose__item h3 {
  margin: 10px 0 6px;
  font-size: 1rem;
}

.page-privacy .privacy-purpose__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--pv-mute);
}

/* 数据流示意 */
.page-privacy .privacy-flow {
  margin: 22px 0 0;
  padding: 16px 14px 12px;
  border: 1px solid rgba(22, 18, 37, 0.16);
  border-radius: 8px;
  background: linear-gradient(140deg, #14101f, #1d1830);
}

.page-privacy .privacy-flow svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .privacy-flow figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  text-align: center;
  color: var(--violet-soft);
}

/* 圆点清单 */
.page-privacy .privacy-bullets {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--pv-body);
}

.page-privacy .privacy-bullets li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--amber);
  transform: rotate(45deg);
}

/* 步骤清单 */
.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pv-step;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-steps li {
  counter-increment: pv-step;
  position: relative;
  padding: 10px 14px 10px 44px;
  border-radius: 6px;
  background: rgba(45, 156, 255, 0.09);
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--pv-body);
}

.page-privacy .privacy-steps li::before {
  content: "0" counter(pv-step);
  position: absolute;
  left: 14px;
  top: 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #1F7FD6;
}

/* 保存期限 */
.page-privacy .privacy-keep {
  margin: 0 0 20px;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-keep > div {
  display: grid;
  gap: 3px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(22, 18, 37, 0.14);
}

.page-privacy .privacy-keep dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: #6B3FE0;
}

.page-privacy .privacy-keep dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--pv-body);
}

/* 权利清单 */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-rights li {
  padding: 12px 14px;
  border: 1px solid rgba(22, 18, 37, 0.14);
  border-radius: 6px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--pv-mute);
}

.page-privacy .privacy-rights strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 400;
  color: #6B3FE0;
}

/* ---------- 联系区 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(20px, 3vw, 32px);
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line-violet-strong);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(150deg, rgba(42, 36, 64, 0.96), rgba(22, 18, 37, 0.94));
  box-shadow: inset 0 0 60px -30px rgba(139, 92, 246, 0.8);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .privacy-contact__lede {
  margin: 0 0 18px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-contacts {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-contacts__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-privacy .privacy-contacts__label {
  flex: none;
  min-width: 76px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-contacts__value {
  flex: 1 1 200px;
  min-width: 0;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-copy {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  cursor: pointer;
}

.page-privacy .privacy-contact__note {
  margin: 0 0 20px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 页尾 ---------- */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-top-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 185, 66, 0.45);
  padding-bottom: 2px;
}

.page-privacy .privacy-top-link:hover,
.page-privacy .privacy-top-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-privacy .privacy-foot__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 520px) and (max-width: 1039px) {
  .page-privacy .privacy-rail__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-fact {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .privacy-keep > div {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-purpose {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-summary {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: clamp(20px, 3vw, 40px);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1040px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media print {
  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero__tools,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-summary,
  .page-privacy .privacy-rail,
  .page-privacy .privacy-contact__actions,
  .page-privacy .privacy-foot,
  .page-privacy .privacy-copy {
    display: none !important;
  }

  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .privacy-hero {
    background: #fff;
    padding: 0 0 12px;
  }

  .page-privacy .privacy-hero__title {
    color: #111;
    text-shadow: none;
  }

  .page-privacy .privacy-hero__lede {
    color: #333;
  }

  .page-privacy .privacy-paper {
    box-shadow: none;
    padding: 0;
  }

  .page-privacy .privacy-contact {
    background: #fff;
    border-color: #999;
    box-shadow: none;
  }

  .page-privacy .privacy-contact__title,
  .page-privacy .privacy-contacts__value {
    color: #111;
  }
}
<<<END>>>