.page-privacy {
  --privacy-soft: rgba(216, 229, 231, 0.55);
  --privacy-gap: clamp(20px, 4vw, 40px);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(40px, 7vw, 84px);
}

.page-privacy a {
  color: var(--flame-deep);
}

.page-privacy a:focus-visible,
.page-privacy [tabindex="0"]:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: var(--privacy-gap);
  padding: clamp(22px, 4vw, 44px) 0 clamp(10px, 2vw, 20px);
  align-items: center;
}

.page-privacy .privacy-hero__text h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(29px, 6.4vw, 50px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.9;
  color: var(--ink-70);
  max-width: 46ch;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-tag {
  display: inline-block;
  padding: 5px 12px;
  border-radius: var(--pill);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  background: var(--flame-soft);
  color: var(--flame-deep);
  border: 1px solid rgba(210, 59, 34, 0.18);
}

.page-privacy .privacy-tag--teal {
  background: var(--haze);
  color: var(--teal-deep);
  border-color: rgba(63, 124, 138, 0.22);
}

.page-privacy .privacy-tag--quiet {
  background: var(--cold);
  color: var(--ink-60);
  border-color: var(--line-soft);
}

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

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border-radius: 26px 26px 72px 26px;
  background: linear-gradient(140deg, var(--haze), var(--cold) 55%, #f2ece0);
  box-shadow: var(--shadow-2);
}

.page-privacy .privacy-hero__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-60);
  padding-left: 2px;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(18px, 3vw, 30px);
  border-top: 1px solid var(--line-soft);
  margin-top: clamp(16px, 3vw, 26px);
}

.page-privacy .privacy-aside__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-deep);
}

.page-privacy .index-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-70);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 10px 10px 0;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .index-link:hover {
  background: var(--cold);
  color: var(--ink);
}

.page-privacy .index-link[data-active="true"] {
  border-left-color: var(--flame);
  background: var(--privacy-soft);
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--flame);
}

.page-privacy .privacy-aside__note {
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius-m) 30px var(--radius-m) var(--radius-m);
  background: var(--privacy-soft);
  border: 1px solid rgba(63, 124, 138, 0.16);
}

.page-privacy .privacy-aside__note p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--teal-deep);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding: clamp(24px, 4vw, 36px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

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

.page-privacy .privacy-section__kicker {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--teal-deep);
}

.page-privacy .privacy-section h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.005em;
}

.page-privacy .privacy-section h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .privacy-section__lede {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.9;
  color: var(--teal-deep);
  padding-left: 14px;
  border-left: 3px solid var(--teal);
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-70);
  max-width: 62ch;
}

/* ---------- 收集范围 ---------- */
.page-privacy .privacy-facts {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-facts li {
  padding: 18px 18px 6px;
  border-left: 2px solid var(--line);
  background: linear-gradient(100deg, rgba(232, 236, 238, 0.7), rgba(232, 236, 238, 0));
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  transition: border-color 0.2s var(--ease), background 0.25s var(--ease);
}

.page-privacy .privacy-facts li:hover {
  border-left-color: var(--flame);
  background: linear-gradient(100deg, rgba(216, 229, 231, 0.85), rgba(216, 229, 231, 0));
}

.page-privacy .privacy-facts p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

.page-privacy .privacy-callout {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: var(--radius-m) 40px var(--radius-m) var(--radius-m);
  background: linear-gradient(135deg, rgba(233, 162, 59, 0.16), rgba(233, 162, 59, 0.04));
  border: 1px solid rgba(233, 162, 59, 0.35);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 58ch;
}

.page-privacy .privacy-callout--teal {
  background: linear-gradient(135deg, rgba(63, 124, 138, 0.16), rgba(63, 124, 138, 0.03));
  border-color: rgba(63, 124, 138, 0.3);
}

/* ---------- 信息流图 ---------- */
.page-privacy .privacy-flow {
  margin: 26px 0 0;
  padding: clamp(14px, 3vw, 24px);
  border-radius: var(--radius-l);
  background: linear-gradient(160deg, var(--paper), var(--privacy-soft));
  border: 1px solid var(--line-soft);
}

.page-privacy .privacy-flow svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-privacy .privacy-flow figcaption {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-60);
}

.page-privacy .flow-lane {
  cursor: default;
  outline-offset: 4px;
}

.page-privacy .flow-box {
  fill: var(--haze);
  stroke: transparent;
  stroke-width: 1.5;
  transition: fill 0.25s var(--ease), stroke 0.25s var(--ease);
}

.page-privacy .flow-box--end {
  fill: #fdfaf4;
  stroke: var(--line);
}

.page-privacy .flow-lane:hover .flow-box,
.page-privacy .flow-lane:focus-visible .flow-box {
  stroke: var(--flame);
  fill: #ffffff;
}

.page-privacy .flow-label {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  fill: var(--ink);
}

.page-privacy .flow-sub {
  font-family: var(--font-body);
  font-size: 12px;
  fill: var(--ink-60);
  transition: fill 0.25s var(--ease);
}

.page-privacy .flow-lane:hover .flow-sub,
.page-privacy .flow-lane:focus-visible .flow-sub {
  fill: var(--teal-deep);
}

.page-privacy .flow-line {
  stroke: var(--teal);
  stroke-width: 1.4;
  stroke-dasharray: 5 5;
  opacity: 0.7;
}

.page-privacy .flow-dot {
  fill: var(--flame);
}

/* ---------- 保存期限 ---------- */
.page-privacy .privacy-keep {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-privacy .privacy-keep li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--paper);
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-keep li span:first-child {
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-keep li span:last-child {
  color: var(--ink-60);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  margin: 18px 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  padding: 20px;
  border-radius: var(--radius-l) 12px var(--radius-l) var(--radius-l);
  background: var(--ink);
}

.page-privacy .privacy-contact li {
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-contact__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(251, 248, 242, 0.55);
}

.page-privacy .privacy-contact__val {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

/* ---------- 中屏以上 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-privacy .privacy-hero__figure {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-privacy .privacy-keep li {
    grid-template-columns: 160px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-hero {
    padding-top: clamp(32px, 5vw, 62px);
  }

  .page-privacy .privacy-hero__figure img {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .index-link,
  .page-privacy .privacy-facts li,
  .page-privacy .flow-box,
  .page-privacy .flow-sub {
    transition: none;
  }
}
<<<END>>>