.page-privacy {
  --pp-index-w: 236px;
  background: var(--paper);
  color: var(--graphite);
}

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

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 28px) 0 44px;
  background: var(--paper);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--line-paper) 1px, transparent 1px);
  background-size: 88px 100%;
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .privacy-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb a {
  color: var(--graphite);
  text-decoration: none;
  border-bottom: 1px solid var(--line-paper);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 26px;
  align-items: end;
}

.page-privacy .privacy-hero h1 {
  margin: 8px 0 0;
}

.page-privacy .privacy-hero .lede {
  margin: 16px 0 0;
  max-width: 48ch;
}

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

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

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  padding: 6px 0 52px;
  background: var(--paper);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  border-top: 1px solid var(--line-paper);
  padding-top: 14px;
}

.page-privacy .privacy-index .index-label {
  display: block;
  margin: 0 0 10px;
}

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

.page-privacy .index-link {
  display: block;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  line-height: 1.5;
  color: var(--graphite);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  word-break: break-word;
}

.page-privacy .index-link:hover,
.page-privacy .index-link:focus-visible {
  border-left-color: var(--orange);
  background: rgba(222, 208, 182, 0.55);
}

.page-privacy .index-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--graphite);
}

.page-privacy .index-note a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-article {
  max-width: 76ch;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .clause {
  padding: 26px 0;
  border-bottom: 1px solid var(--line-paper);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .clause:first-child {
  padding-top: 4px;
}

.page-privacy .clause-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-privacy .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: var(--ink-2);
  padding: 6px 9px;
}

.page-privacy .clause-title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-2);
}

.page-privacy .clause p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--graphite);
}

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

.page-privacy .clause-list {
  list-style: none;
  margin: 14px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 信息类型卡片 ---------- */
.page-privacy .info-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.page-privacy .info-card {
  padding: 16px 16px 14px;
  background: var(--sand);
  border-left: 3px solid var(--ink-2);
}

.page-privacy .info-card:nth-child(2) {
  border-left-color: var(--orange);
}

.page-privacy .info-card:nth-child(3) {
  border-left-color: var(--violet);
}

.page-privacy .info-card:nth-child(4) {
  border-left-color: var(--graphite);
}

.page-privacy .clause .info-card__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
}

.page-privacy .clause .info-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- 场景对应 ---------- */
.page-privacy .scene-list {
  margin-top: 6px;
}

.page-privacy .scene {
  padding: 13px 0;
  border-top: 1px solid var(--line-paper);
}

.page-privacy .scene:last-child {
  border-bottom: 1px solid var(--line-paper);
}

.page-privacy .clause .scene__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-2);
}

.page-privacy .clause .scene__text {
  margin: 4px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- 未成年人 ---------- */
.page-privacy .minor-band {
  margin: 26px 0 0;
  padding: 20px;
  background: var(--sand);
  border-left: 4px solid var(--violet);
}

.page-privacy .minor-band h2 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-2);
}

.page-privacy .minor-band p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 联系方式 ---------- */
.page-privacy .clause-contact {
  margin: 16px 0 16px;
  display: grid;
  gap: 0;
}

.page-privacy .clause-contact .contact-item {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-top: 1px solid var(--line-paper);
}

.page-privacy .clause-contact .contact-item:last-child {
  border-bottom: 1px solid var(--line-paper);
}

.page-privacy .clause-contact .contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
}

.page-privacy .clause-contact .contact-value {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--graphite);
  overflow-wrap: anywhere;
}

.page-privacy .copy-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  cursor: pointer;
}

/* ---------- 补充说明折叠 ---------- */
.page-privacy .privacy-extra {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line-paper);
}

.page-privacy .privacy-extra h2 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-2);
}

.page-privacy .accordion__summary {
  font-weight: 500;
  line-height: 1.6;
}

.page-privacy .accordion__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 页尾收束 ---------- */
.page-privacy .privacy-foot {
  position: relative;
  overflow: hidden;
  padding: 40px 0 64px;
  border-top: 1px solid var(--line-paper);
  background: var(--paper);
}

.page-privacy .privacy-foot::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 48px;
  background-image: linear-gradient(var(--line-paper) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-paper) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.8;
  pointer-events: none;
}

.page-privacy .privacy-foot__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-privacy .privacy-foot h2 {
  margin: 6px 0 0;
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 200;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--ink-2);
}

.page-privacy .foot-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-privacy .foot-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 13px 2px;
  border-top: 1px solid var(--line-paper);
  font-size: 15px;
  color: var(--ink-2);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .foot-links li:last-child .foot-link {
  border-bottom: 1px solid var(--line-paper);
}

.page-privacy .foot-link::after {
  content: "→";
  flex: none;
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-privacy .foot-link:hover,
.page-privacy .foot-link:focus-visible {
  background: rgba(222, 208, 182, 0.55);
  color: var(--graphite);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 780px) {
  .page-privacy .scene {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .clause .scene__text {
    margin: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-h) + 40px) 0 56px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    margin-top: 32px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pp-index-w) minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-privacy .privacy-article {
    padding-bottom: 8px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-foot__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 48px;
    align-items: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .index-link,
  .page-privacy .foot-link {
    transition: none;
  }
}

@media print {
  .page-privacy .privacy-index,
  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-foot::after,
  .page-privacy .copy-btn {
    display: none !important;
  }

  .page-privacy .privacy-layout {
    display: block;
  }

  .page-privacy .privacy-hero {
    padding: 0 0 16px;
  }

  .page-privacy .clause,
  .page-privacy .info-card,
  .page-privacy .minor-band {
    break-inside: avoid;
    border-bottom: 1px solid #999;
  }

  .page-privacy,
  .page-privacy .privacy-hero,
  .page-privacy .privacy-body,
  .page-privacy .privacy-foot {
    background: #fff;
  }
}
<<<END>>>