.page-privacy {
  --privacy-side: 268px;
  position: relative;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(22px, 4.5vw, 48px) 0 clamp(34px, 6vw, 66px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 245, 212, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 212, 0.075) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(circle at 82% 18%, #000 0, transparent 72%);
  mask-image: radial-gradient(circle at 82% 18%, #000 0, transparent 72%);
  pointer-events: none;
}

.page-privacy .privacy-progress-track {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: rgba(247, 244, 239, 0.16);
  z-index: 3;
}

.page-privacy .privacy-progress {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--red), var(--yellow) 55%, var(--cyan));
}

.page-privacy .privacy-hero .breadcrumbs {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 30px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-privacy .privacy-hero .breadcrumbs a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 244, 239, 0.3);
}

.page-privacy .privacy-hero .breadcrumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 5.2vw, 56px);
  line-height: 1.05;
  letter-spacing: 0.005em;
  color: var(--paper);
  text-wrap: balance;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--yellow);
}

.page-privacy .privacy-hero .lede {
  margin: 18px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.8;
  color: rgba(247, 244, 239, 0.86);
  max-width: 46ch;
}

.page-privacy .privacy-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(22px, 3.5vw, 34px);
  background: rgba(247, 244, 239, 0.18);
  border-top: 1px solid rgba(247, 244, 239, 0.18);
  border-bottom: 1px solid rgba(247, 244, 239, 0.18);
}

.page-privacy .privacy-stat {
  background: var(--ink);
  padding: 13px 11px 14px;
}

.page-privacy .privacy-stat__v {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.2vw, 19px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-privacy .privacy-stat__l {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--gray);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid rgba(247, 244, 239, 0.2);
  background: var(--green);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.28) contrast(1.06);
}

.page-privacy .privacy-hero__media .media__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 8px 12px;
  background: rgba(11, 12, 14, 0.74);
  color: rgba(247, 244, 239, 0.8);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  padding: clamp(30px, 5vw, 62px) 0 clamp(46px, 7vw, 88px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
}

.page-privacy .privacy-toc {
  padding: 13px 15px 14px;
  border-radius: 2px;
  border-left: 4px solid var(--red);
  background: rgba(247, 244, 239, 0.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--red);
  font-weight: 700;
}

.page-privacy .privacy-toc__link:hover {
  border-color: var(--red);
  background: var(--light-yellow);
  color: var(--ink);
}

.page-privacy .privacy-doc {
  max-width: 66ch;
}

.page-privacy .privacy-clause + .privacy-clause {
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  line-height: 1;
  color: var(--red);
  flex: 0 0 auto;
}

.page-privacy .privacy-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.24;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .privacy-clause p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .privacy-clause p a {
  color: var(--deep-red);
  text-decoration: underline;
  text-decoration-color: var(--yellow);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-clause p a:hover {
  color: var(--red);
  text-decoration-color: var(--red);
}

.page-privacy .privacy-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  display: grid;
  gap: 3px;
  padding: 12px 14px;
  background: #fff;
  border-left: 3px solid var(--yellow);
}

.page-privacy .privacy-list li:nth-child(even) {
  border-left-color: var(--red);
}

.page-privacy .privacy-list__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
  padding-top: 2px;
}

.page-privacy .privacy-list li p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
}

.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 16px 15px;
  background: var(--green);
  color: var(--paper);
  border-left: 3px solid var(--cyan);
  font-size: 15px;
  line-height: 1.76;
}

.page-privacy .privacy-contact {
  margin: 18px 0 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  background: var(--paper);
}

.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--slate);
}

.page-privacy .privacy-contact__v {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .privacy-contact__v a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--yellow);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-contact__v a:hover {
  color: var(--red);
  text-decoration-color: var(--red);
}

.page-privacy .privacy-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-privacy .privacy-top {
  margin-top: clamp(26px, 4vw, 38px);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-top:hover {
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-list li {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-side) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 20px;
    padding: 16px 18px 18px;
  }

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    padding: 8px 6px;
    border: 0;
    border-left: 2px solid transparent;
    background: transparent;
    white-space: normal;
    font-size: 13.5px;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--yellow);
    background: rgba(255, 183, 3, 0.12);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-top,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-progress {
    transition: none;
  }
}
<<<END>>>