.page-privacy {
  --pp-line: rgba(230, 198, 107, 0.22);
  --pp-line-soft: rgba(230, 198, 107, 0.12);
  --pp-ease: var(--ease);
  background:
    radial-gradient(140% 70% at 94% 0%, rgba(36, 20, 56, 0.55) 0%, rgba(36, 20, 56, 0) 58%),
    var(--ink);
  color: var(--cream);
  font-family: var(--font-sans);
  overflow-x: clip;
  padding-bottom: clamp(40px, 7vw, 88px);
}

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

/* 首屏 */
.page-privacy .pp-hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 40px) clamp(34px, 6vw, 72px);
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(230, 198, 107, 0.055) 0 1px, transparent 1px 9px);
  pointer-events: none;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(230, 198, 107, 0) 62%);
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-privacy .pp-file {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pp-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .pp-file__dot {
  width: 8px;
  height: 8px;
  background: var(--red);
  transform: rotate(45deg);
  flex: none;
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-size: clamp(29px, 6.4vw, 52px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--cream);
  text-wrap: balance;
}

.page-privacy .pp-hero__lead {
  margin: 0 0 24px;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.82;
  color: rgba(246, 240, 223, 0.86);
}

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

.page-privacy .pp-hero__actions .btn {
  font-size: 14px;
}

.page-privacy .pp-hero__figure {
  margin: 0;
}

.page-privacy .pp-hero__figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--pp-line);
  border-radius: 3px 3px 26px 3px;
  background: linear-gradient(140deg, var(--ink-2), var(--purple));
  box-shadow: var(--shadow-paper);
}

.page-privacy .pp-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 640;
  object-fit: cover;
}

.page-privacy .pp-hero__figure .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(169, 197, 181, 0.85);
}

/* 卷宗布局 */
.page-privacy .pp-layout {
  display: grid;
  gap: clamp(20px, 3vw, 38px);
  padding-top: clamp(18px, 3vw, 34px);
}

.page-privacy .pp-index {
  position: sticky;
  top: 0;
  z-index: 4;
  padding-block: 10px;
  background: linear-gradient(180deg, var(--ink) 66%, rgba(6, 27, 22, 0.78) 100%);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-index__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
}

.page-privacy .pp-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--pp-line);
  border-radius: 2px 2px 12px 2px;
  background: rgba(13, 46, 36, 0.7);
  color: var(--cream);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  transition: border-color 0.25s var(--pp-ease), background 0.25s var(--pp-ease), color 0.25s var(--pp-ease);
}

.page-privacy .pp-index__link:hover {
  border-color: var(--gold);
  background: rgba(23, 69, 54, 0.92);
}

.page-privacy .pp-index__no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-privacy .pp-index__link.is-current {
  border-color: var(--red);
  box-shadow: inset 0 -2px 0 var(--red);
  color: var(--cream);
}

.page-privacy .pp-index__note {
  display: none;
}

.page-privacy .pp-doc {
  min-width: 0;
}

/* 章节 */
.page-privacy .pp-sec {
  padding-block: clamp(24px, 4vw, 42px);
  border-top: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-sec:first-child {
  padding-top: 4px;
  border-top: 0;
}

.page-privacy .pp-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin-bottom: 14px;
}

.page-privacy .pp-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 17px);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
  padding: 2px 8px;
  border: 1px solid var(--pp-line);
  border-radius: 2px 2px 8px 2px;
  background: rgba(13, 46, 36, 0.55);
}

.page-privacy .pp-sec h2 {
  margin: 0;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-privacy .pp-sec > p:not([class]) {
  margin: 0 0 14px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(246, 240, 223, 0.84);
}

.page-privacy .pp-sec__lead {
  margin: 0 0 20px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(246, 240, 223, 0.86);
}

.page-privacy .pp-sec__lead a,
.page-privacy .pp-sec__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-sec__foot {
  margin: 10px 0 0;
  max-width: 44em;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(169, 197, 181, 0.92);
}

/* 三类场景卡 */
.page-privacy .pp-scene {
  display: grid;
  gap: 12px;
  margin: 18px 0 20px;
}

.page-privacy .pp-scene__card {
  padding: 18px 16px;
  border: 1px solid var(--pp-line);
  border-radius: 3px 3px 20px 3px;
  background: linear-gradient(160deg, rgba(13, 46, 36, 0.94), rgba(6, 27, 22, 0.94));
  box-shadow: var(--shadow-paper);
  transition: border-color 0.3s var(--pp-ease), transform 0.3s var(--pp-ease);
}

.page-privacy .pp-scene__card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}

.page-privacy .pp-scene__card h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--gold);
}

.page-privacy .pp-scene__card p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(246, 240, 223, 0.84);
}

.page-privacy .pp-scene__card .pp-scene__foot {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--pp-line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: rgba(169, 197, 181, 0.9);
}

/* 警示条 */
.page-privacy .pp-flag {
  position: relative;
  margin: 0;
  padding: 16px 18px 16px 22px;
  border: 1px solid rgba(217, 74, 61, 0.45);
  border-radius: 3px 3px 18px 3px;
  background: linear-gradient(110deg, rgba(36, 20, 56, 0.92), rgba(6, 27, 22, 0.92));
}

.page-privacy .pp-flag::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  background: var(--red);
}

.page-privacy .pp-flag .pp-flag__k {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--red);
}

.page-privacy .pp-flag p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.88);
}

/* 用途列表 */
.page-privacy .pp-uses {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-uses li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px dashed var(--pp-line-soft);
}

.page-privacy .pp-uses li:first-child {
  padding-top: 6px;
  border-top: 0;
}

.page-privacy .pp-uses__n {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--pp-line);
  border-radius: 2px 2px 9px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-privacy .pp-uses h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 800;
  color: var(--cream);
}

.page-privacy .pp-uses p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.84);
}

/* 折叠面板 */
.page-privacy .pp-fold {
  margin-bottom: 10px;
  border: 1px solid var(--pp-line);
  border-radius: 3px 3px 16px 3px;
  background: rgba(13, 46, 36, 0.55);
}

.page-privacy .pp-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--cream);
}

.page-privacy .pp-fold > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-fold > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
}

.page-privacy .pp-fold[open] > summary::after {
  content: "–";
}

.page-privacy .pp-fold[open] > summary {
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .pp-fold__body {
  padding: 14px 16px 6px;
}

.page-privacy .pp-fold__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.84);
}

/* 步骤 */
.page-privacy .pp-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ppstep;
}

.page-privacy .pp-steps li {
  counter-increment: ppstep;
  position: relative;
  padding: 0 0 12px 36px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(246, 240, 223, 0.86);
}

.page-privacy .pp-steps li::before {
  content: counter(ppstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  padding: 1px 4px;
  border: 1px solid var(--pp-line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--gold);
}

.page-privacy .pp-steps--num li {
  padding-bottom: 14px;
}

/* 截图处理对照 */
.page-privacy .pp-sub {
  margin: 22px 0 12px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--gold);
}

.page-privacy .pp-mask {
  display: grid;
  gap: 12px;
}

.page-privacy .pp-mask__col {
  padding: 14px 16px;
  border: 1px solid var(--pp-line);
  border-radius: 3px 3px 16px 3px;
}

.page-privacy .pp-mask__col--keep {
  background: rgba(23, 69, 54, 0.5);
}

.page-privacy .pp-mask__col--hide {
  border-color: rgba(217, 74, 61, 0.4);
  background: rgba(36, 20, 56, 0.62);
}

.page-privacy .pp-mask__col .pp-mask__k {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .pp-mask__col--hide .pp-mask__k {
  color: var(--red);
}

.page-privacy .pp-mask__col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-mask__col li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(246, 240, 223, 0.86);
}

.page-privacy .pp-mask__col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--gold-deep);
  transform: rotate(45deg);
}

/* 窗口卡 */
.page-privacy .pp-window {
  margin-bottom: 14px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(230, 198, 107, 0.4);
  border-radius: 4px 4px 26px 4px;
  background: radial-gradient(130% 150% at 0% 0%, rgba(36, 20, 56, 0.95), rgba(13, 46, 36, 0.96));
  box-shadow: var(--shadow-paper);
}

.page-privacy .pp-window .pp-window__k {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .pp-window .pp-window__mail {
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--gold);
  font-family: var(--font-mono);
  font-size: clamp(15px, 3vw, 24px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--cream);
  text-decoration: none;
  word-break: break-all;
  transition: color 0.25s var(--pp-ease);
}

.page-privacy .pp-window .pp-window__mail:hover {
  color: var(--gold);
}

.page-privacy .pp-window .pp-window__text {
  margin: 14px 0 0;
  max-width: 46em;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(246, 240, 223, 0.84);
}

.page-privacy .pp-stamp {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--pp-line-soft);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: rgba(169, 197, 181, 0.75);
}

/* 滚动显现 */
.js-reveal .page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.42s var(--pp-ease), transform 0.42s var(--pp-ease);
  transition-delay: var(--reveal-delay, 0s);
}

.js-reveal .page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .pp-scene__card,
  .page-privacy .pp-index__link {
    transition: none;
  }

  .page-privacy .pp-scene__card:hover {
    transform: none;
  }
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-privacy .pp-scene {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-mask {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }
}

@media (min-width: 920px) {
  .page-privacy .pp-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-index {
    top: 96px;
    align-self: start;
    padding: 4px 0 0;
    background: none;
    border-bottom: 0;
    border-left: 1px solid var(--pp-line);
  }

  .page-privacy .pp-index__title {
    margin: 0 0 12px;
    padding-left: 16px;
  }

  .page-privacy .pp-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pp-index__list li + li {
    margin-top: 4px;
  }

  .page-privacy .pp-index__link {
    display: flex;
    width: 100%;
    box-sizing: border-box;
    margin-left: -1px;
    padding: 9px 16px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    white-space: normal;
    font-size: 13.5px;
    line-height: 1.45;
  }

  .page-privacy .pp-index__link:hover {
    border-left-color: var(--gold);
    background: rgba(23, 69, 54, 0.6);
  }

  .page-privacy .pp-index__link.is-current {
    border-left-color: var(--red);
    background: rgba(217, 74, 61, 0.12);
    box-shadow: none;
  }

  .page-privacy .pp-index__note {
    display: block;
    margin: 18px 0 0;
    padding: 14px 16px 0;
    border-top: 1px dashed var(--pp-line);
    font-size: 12px;
    line-height: 1.72;
    color: rgba(169, 197, 181, 0.8);
  }

  .page-privacy .pp-sec {
    padding-left: 32px;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #111;
    padding-bottom: 0;
  }

  .page-privacy .pp-index,
  .page-privacy .pp-hero__figure,
  .page-privacy .pp-hero::before,
  .page-privacy .pp-hero::after {
    display: none;
  }

  .page-privacy .pp-layout {
    display: block;
    padding-top: 0;
  }

  .page-privacy h1,
  .page-privacy .pp-sec h2,
  .page-privacy .pp-scene__card h3,
  .page-privacy .pp-uses h3,
  .page-privacy .pp-sub {
    color: #111;
  }

  .page-privacy .pp-scene__card,
  .page-privacy .pp-flag,
  .page-privacy .pp-fold,
  .page-privacy .pp-mask__col,
  .page-privacy .pp-window {
    border-color: #999;
    background: none;
    box-shadow: none;
  }

  .page-privacy .pp-window .pp-window__mail {
    color: #111;
    border-bottom-color: #111;
  }
}
<<<END>>>

.page-privacy {
  --reveal-delay: 0.3s;
}