.page-privacy {
  --policy-measure: 42rem;
  --policy-rule: rgba(26, 26, 24, 0.14);
  --policy-rule-soft: rgba(26, 26, 24, 0.08);
  --policy-ink-soft: rgba(26, 26, 24, 0.66);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 页头 ---------- */
.page-privacy .policy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(104px, 15vw, 156px) 0 clamp(52px, 8vw, 88px);
  background:
    radial-gradient(120% 96% at 84% 0%, rgba(28, 58, 49, 0.92), transparent 60%),
    linear-gradient(165deg, var(--ink) 0%, var(--deep) 56%, var(--ink) 100%);
}

.page-privacy .hero-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.2;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.85) 68%, #000 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.85) 68%, #000 100%);
}

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

.page-privacy .policy-hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb {
  margin: 0 0 clamp(28px, 4vw, 44px);
  font-size: 13px;
}

.page-privacy .hero-kicker {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .hero-kicker::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--line-gold);
}

.page-privacy .policy-hero h1 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 5.2vw, 54px);
  line-height: 1.24;
  letter-spacing: 0.02em;
  color: var(--paper);
  max-width: 20em;
}

@supports (background-clip: text) or (-webkit-background-clip: text) {
  .page-privacy .policy-hero h1 {
    background: linear-gradient(102deg, var(--gold-bright) 0%, var(--paper) 46%, var(--gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}

.page-privacy .hero-lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(237, 230, 214, 0.8);
}

.page-privacy .hero-meta {
  list-style: none;
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-gold);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--rock);
}

.page-privacy .hero-meta li {
  position: relative;
}

.page-privacy .hero-meta li + li::before {
  content: "／";
  position: absolute;
  left: -15px;
  color: rgba(201, 162, 39, 0.5);
}

/* ---------- 正文纸感区 ---------- */
.page-privacy .policy-body {
  background-color: var(--paper);
  background-image: repeating-linear-gradient(
    135deg,
    rgba(26, 26, 24, 0.022) 0 1px,
    transparent 1px 9px
  );
  color: var(--paper-ink);
  padding: clamp(40px, 6.5vw, 84px) 0 clamp(64px, 9vw, 112px);
}

.page-privacy .policy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "toc"
    "main";
  gap: clamp(28px, 4vw, 40px);
}

.page-privacy .policy-toc {
  grid-area: toc;
  min-width: 0;
}

.page-privacy .policy-main {
  grid-area: main;
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-privacy .policy-toc {
  border-top: 2px solid var(--clay);
  padding-top: 14px;
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--clay);
}

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

.page-privacy .policy-toc .toc-list a {
  display: block;
  padding: 7px 11px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--policy-ink-soft);
  text-decoration: none;
  border: 1px solid var(--policy-rule);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .policy-toc .toc-list a:hover,
.page-privacy .policy-toc .toc-list a:focus-visible {
  color: var(--paper-ink);
  border-color: var(--clay);
  background: rgba(168, 86, 58, 0.08);
}

/* ---------- 章节 ---------- */
.page-privacy .policy-section {
  scroll-margin-top: 92px;
  padding-top: clamp(28px, 4vw, 42px);
}

.page-privacy .policy-section:first-child {
  padding-top: 0;
}

.page-privacy .policy-section + .policy-section {
  margin-top: clamp(30px, 4.4vw, 48px);
  border-top: 1px solid var(--policy-rule);
}

.page-privacy .sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .sec-num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-privacy .policy-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.7vw, 28px);
  line-height: 1.38;
  letter-spacing: 0.01em;
  color: var(--paper-ink);
}

.page-privacy .policy-section h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper-ink);
}

.page-privacy .policy-section p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--paper-ink);
}

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

.page-privacy .policy-body a {
  color: var(--paper-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(168, 86, 58, 0.45);
  transition: color 0.2s var(--ease), text-decoration-color 0.2s var(--ease);
}

.page-privacy .policy-body a:hover,
.page-privacy .policy-body a:focus-visible {
  color: var(--clay);
  text-decoration-color: var(--clay);
}

/* ---------- 信息类型 ---------- */
.page-privacy .type-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .type-item {
  padding: 4px 0 4px 15px;
  border-left: 3px solid var(--clay);
  background: linear-gradient(to right, rgba(168, 86, 58, 0.07), transparent 72%);
}

.page-privacy .type-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--policy-ink-soft);
}

/* ---------- 用途对照 ---------- */
.page-privacy .use-map {
  margin: 22px 0 0;
}

.page-privacy .use-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--policy-rule);
}

.page-privacy .use-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .use-row dt {
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--clay);
}

.page-privacy .use-row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper-ink);
}

/* ---------- 安全措施 ---------- */
.page-privacy .seal-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .seal-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper-ink);
}

.page-privacy .seal-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--clay);
  transform: rotate(45deg);
}

.page-privacy .note-line {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 1px solid var(--line-gold);
  background: rgba(201, 162, 39, 0.07);
  font-size: 15px;
  line-height: 1.8;
  color: var(--policy-ink-soft);
}

/* ---------- 权利清单 ---------- */
.page-privacy .right-list {
  list-style: none;
  margin: 22px 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .right-item {
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--policy-rule);
  clip-path: polygon(
    0 0,
    calc(100% - 16px) 0,
    100% 16px,
    100% 100%,
    16px 100%,
    0 calc(100% - 16px)
  );
}

.page-privacy .right-item h3 {
  color: var(--paper-gold);
}

.page-privacy .right-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--policy-ink-soft);
}

/* ---------- 联系块 ---------- */
.page-privacy .contact-block {
  margin: 20px 0 22px;
  padding: 20px 22px;
  background: var(--paper-ink);
  color: var(--paper);
  clip-path: polygon(
    0 0,
    calc(100% - 18px) 0,
    100% 18px,
    100% 100%,
    18px 100%,
    0 calc(100% - 18px)
  );
}

.page-privacy .contact-label {
  margin: 0 0 8px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .contact-value {
  margin: 0 0 10px;
  font-size: clamp(14px, 3.4vw, 17px);
  letter-spacing: 0.02em;
  color: var(--gold-bright);
  word-break: break-all;
}

.page-privacy .contact-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(237, 230, 214, 0.72);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .to-top {
  position: fixed;
  right: clamp(14px, 3vw, 30px);
  bottom: clamp(14px, 3vw, 30px);
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--gold-bright);
  text-decoration: none;
  background: rgba(11, 20, 18, 0.84);
  border: 1px solid var(--line-gold);
  clip-path: polygon(
    0 0,
    calc(100% - 12px) 0,
    100% 12px,
    100% 100%,
    12px 100%,
    0 calc(100% - 12px)
  );
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .to-top:hover,
.page-privacy .to-top:focus-visible {
  background: var(--deep);
  color: var(--paper);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .type-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }

  .page-privacy .use-row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-privacy .use-row dt {
    padding-top: 2px;
  }

  .page-privacy .right-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-privacy .policy-grid {
    grid-template-columns: minmax(0, 1fr) 218px;
    grid-template-areas: "main toc";
    gap: clamp(48px, 5.5vw, 80px);
    align-items: start;
  }

  .page-privacy .policy-main {
    max-width: var(--policy-measure);
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: 88px;
  }

  .page-privacy .toc-list {
    display: block;
  }

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

  .page-privacy .policy-toc .toc-list a {
    border: 0;
    border-left: 1px solid var(--policy-rule);
    border-radius: 0;
    padding: 7px 0 7px 13px;
    font-size: 13px;
    background: transparent;
  }

  .page-privacy .policy-toc .toc-list a:hover,
  .page-privacy .policy-toc .toc-list a:focus-visible {
    border-left-color: var(--clay);
    border-left-width: 2px;
    padding-left: 12px;
    background: transparent;
    color: var(--paper-ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .policy-toc .toc-list a,
  .page-privacy .policy-body a,
  .page-privacy .to-top {
    transition: none;
  }
}
<<<END>>>