.page-privacy {
  --pp-link: #0A6B57;
  --pp-body: rgba(16, 32, 27, .88);
  background: var(--pitch);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow-x: hidden;
}

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

/* 首屏框景 */
.page-privacy .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 14%, rgba(0, 229, 195, .18), transparent 58%),
    linear-gradient(158deg, var(--night) 0%, var(--pitch) 58%, var(--pitch-2) 100%);
  border-bottom: var(--bw) solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
  padding-bottom: 22px;
}

.page-privacy .pp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: saturate(.65) contrast(1.05);
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(18px, 4vw, 32px) var(--gutter) clamp(38px, 6vw, 68px);
}

.page-privacy .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 clamp(18px, 4vw, 30px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--stone);
}

.page-privacy .crumbs a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .crumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-privacy .crumbs li[aria-current="page"] {
  color: var(--paper-82);
}

.page-privacy .pp-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-privacy .pp-hero__eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--orange);
}

.page-privacy .pp-hero h1 {
  max-width: 20ch;
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(30px, 6.4vw, 52px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .pp-hero__lede {
  max-width: 60ch;
  margin: 0 0 22px;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.8;
  color: var(--paper-82);
}

.page-privacy .pp-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-hero__tags li {
  border: 1px solid var(--line);
  border-left: 3px solid var(--clay);
  background: rgba(7, 31, 24, .55);
  padding: 6px 12px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--paper-82);
}

.page-privacy .pp-hero__note {
  margin: 0;
  font-size: 14px;
  color: var(--stone);
}

.page-privacy .pp-hero__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 195, .45);
  transition: border-color var(--ease);
}

.page-privacy .pp-hero__note a:hover,
.page-privacy .pp-hero__note a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 布局 */
.page-privacy .pp-layout {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(24px, 5vw, 52px) var(--gutter) 0;
  display: grid;
  gap: clamp(20px, 4vw, 36px);
}

/* 左侧条款轨道 */
.page-privacy .pp-rail {
  border: var(--bw) solid var(--line);
  background: rgba(7, 31, 24, .7);
  border-radius: var(--radius);
  padding: 14px 14px 16px;
}

.page-privacy .pp-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--stone);
}

.page-privacy .pp-rail__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pp-rail__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 12px;
  white-space: nowrap;
  font-size: 14px;
  color: var(--paper-82);
  text-decoration: none;
  border: var(--bw) solid transparent;
  border-radius: var(--radius);
  transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease);
}

.page-privacy .pp-rail__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .pp-rail__link:hover,
.page-privacy .pp-rail__link:focus-visible {
  color: var(--paper);
  background: rgba(0, 229, 195, .1);
  border-color: var(--line);
  transform: translateX(2px);
}

/* 正文资料卡 */
.page-privacy .pp-doc {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  min-width: 0;
}

.page-privacy .pp-clause {
  position: relative;
  background: var(--paper);
  color: var(--deep);
  border: var(--bw) solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  padding: clamp(20px, 4vw, 38px);
  scroll-margin-top: 92px;
}

.page-privacy .pp-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(180deg, var(--cyan), var(--clay));
}

.page-privacy .pp-clause__no {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--clay);
}

.page-privacy .pp-clause__no::after {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .pp-clause h2 {
  margin: 8px 0 16px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--deep);
}

.page-privacy .pp-clause h3 {
  margin: 22px 0 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--pp-link);
}

.page-privacy .pp-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-body);
}

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

.page-privacy .pp-clause a {
  color: var(--pp-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(10, 107, 87, .35);
  transition: color var(--ease), border-color var(--ease);
}

.page-privacy .pp-clause a:hover,
.page-privacy .pp-clause a:focus-visible {
  color: var(--deep);
  border-bottom-color: var(--clay);
}

/* 信息类型 */
.page-privacy .pp-info {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-info li {
  background: rgba(11, 61, 46, .055);
  border: 1px solid rgba(47, 93, 74, .3);
  border-left: 3px solid var(--clay);
  border-radius: 3px;
  padding: 12px 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pp-body);
}

.page-privacy .pp-info strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  font-weight: 600;
  color: var(--clay);
}

/* 用途列表 */
.page-privacy .pp-points {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-points li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-body);
}

.page-privacy .pp-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .pp-points strong {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
}

/* 联系方式卡 */
.page-privacy .pp-contact {
  scroll-margin-top: 92px;
  background: linear-gradient(150deg, var(--night), var(--pitch-2));
  color: var(--paper);
  border: var(--bw) solid var(--cyan);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  padding: clamp(22px, 4vw, 36px);
}

.page-privacy .pp-contact__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--orange);
}

.page-privacy .pp-contact h2 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(22px, 3.4vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .pp-contact__mail {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.6vw, 20px);
  word-break: break-all;
}

.page-privacy .pp-contact__mail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid rgba(0, 229, 195, .4);
  transition: border-color var(--ease), color var(--ease);
}

.page-privacy .pp-contact__mail a:hover,
.page-privacy .pp-contact__mail a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

.page-privacy .pp-contact__list {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .pp-contact__list div {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.page-privacy .pp-contact__list dt {
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-privacy .pp-contact__list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-82);
}

.page-privacy .pp-contact__tip {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

/* 回到顶部 */
.page-privacy .pp-top {
  position: fixed;
  right: clamp(12px, 3vw, 28px);
  bottom: clamp(12px, 3vw, 28px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--night);
  background: var(--cyan);
  border: 2px solid var(--night);
  border-radius: 999px;
  box-shadow: 0 6px 0 rgba(4, 20, 15, .5);
  text-decoration: none;
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 0 rgba(4, 20, 15, .55);
}

/* 平板以上：信息两栏 */
@media (min-width: 640px) {
  .page-privacy .pp-info {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .pp-contact__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 20px;
  }
}

/* 桌面：左轨道 + 右阅读卡 */
@media (min-width: 920px) {
  .page-privacy .pp-layout {
    grid-template-columns: 224px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-rail {
    position: sticky;
    top: 96px;
    padding: 18px 16px;
  }

  .page-privacy .pp-rail__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-privacy .pp-clause__no {
    position: absolute;
    top: clamp(20px, 4vw, 38px);
    right: clamp(20px, 4vw, 38px);
  }

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

/* 打印：保留正文，去掉装饰 */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
    padding-bottom: 0;
  }

  .page-privacy .pp-hero {
    background: #ffffff;
    color: #000000;
    border-bottom: 1px solid #000000;
    clip-path: none;
    padding-bottom: 0;
  }

  .page-privacy .pp-hero__bg,
  .page-privacy .pp-rail,
  .page-privacy .pp-top {
    display: none;
  }

  .page-privacy .pp-hero h1,
  .page-privacy .pp-hero__lede,
  .page-privacy .pp-hero__eyebrow,
  .page-privacy .pp-hero__note,
  .page-privacy .crumbs,
  .page-privacy .crumbs a {
    color: #000000;
  }

  .page-privacy .pp-hero__tags li {
    background: transparent;
    color: #000000;
    border-color: #000000;
  }

  .page-privacy .pp-layout {
    display: block;
    padding-top: 12px;
  }

  .page-privacy .pp-clause,
  .page-privacy .pp-contact {
    background: #ffffff;
    color: #000000;
    box-shadow: none;
    border: 1px solid #000000;
    break-inside: avoid;
    margin-bottom: 14px;
  }

  .page-privacy .pp-clause::before {
    display: none;
  }

  .page-privacy .pp-clause h2,
  .page-privacy .pp-clause h3,
  .page-privacy .pp-clause p,
  .page-privacy .pp-points li,
  .page-privacy .pp-points strong,
  .page-privacy .pp-info li,
  .page-privacy .pp-contact h2,
  .page-privacy .pp-contact__mail a,
  .page-privacy .pp-contact__list dd,
  .page-privacy .pp-contact__tip,
  .page-privacy .pp-contact__label {
    color: #000000;
  }

  .page-privacy .pp-info li {
    border-color: #000000;
    background: transparent;
  }
}
<<<END>>>