.page-privacy {
  display: block;
  background: var(--ink);
  color: var(--sky);
  overflow-x: hidden;
  padding-bottom: clamp(56px, 9vw, 110px);
}

.page-privacy .crumbs {
  margin-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  max-width: 940px;
  padding: clamp(24px, 4.5vw, 52px) 0 clamp(24px, 4vw, 40px);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 14px;
}

.page-privacy .privacy-hero .h-display {
  margin: 0 0 18px;
  color: var(--paper);
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--sky);
}

.page-privacy .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(24px, 4vw, 48px);
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .hero-meta__row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-privacy .hero-meta dt {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .hero-meta dd {
  margin: 0;
  font-size: 14px;
  color: var(--sky);
}

.page-privacy .hero-meta .hero-meta__ver {
  color: var(--lime);
  letter-spacing: 0.06em;
}

/* ---------- 页首窄幅 ---------- */
.page-privacy .privacy-banner {
  margin: 0 0 clamp(28px, 5vw, 60px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(110px, 22vw, 210px);
  object-fit: cover;
  object-position: center;
  opacity: 0.72;
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: block;
}

/* ---------- 索引 ---------- */
.page-privacy .privacy-index {
  margin: 0 0 clamp(20px, 4vw, 40px);
  padding-left: 14px;
  border-left: 2px solid var(--blue);
}

.page-privacy .privacy-index__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--slate);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-index__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--ink-2);
  color: var(--sky);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .privacy-index__list a .mono {
  color: var(--slate);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-index__list a:hover {
  color: var(--paper);
  border-color: var(--blue);
  background: var(--ink-3);
}

.page-privacy .privacy-index__list a:hover .mono {
  color: var(--lime);
}

/* ---------- 条款主体 ---------- */
.page-privacy .privacy-body {
  max-width: 720px;
  min-width: 0;
}

.page-privacy .clause {
  padding: clamp(28px, 4.2vw, 46px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  font-size: clamp(19px, 2.6vw, 25px);
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .clause__num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-privacy .clause:target .clause__num {
  color: var(--orange);
}

.page-privacy .clause .content {
  font-size: 15px;
  line-height: 1.9;
  margin: 0 0 14px;
}

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

.page-privacy .clause .content a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .clause .content a:hover {
  color: var(--lime);
}

.page-privacy .clause-list {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 8px;
  height: 2px;
  background: var(--blue);
}

.page-privacy .clause-list strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 暖纸色定义块 ---------- */
.page-privacy .def-block {
  margin-top: 22px;
  padding: 18px 22px;
  border-radius: var(--radius-m);
  background: var(--paper);
  color: var(--ink);
  border-left: 4px solid var(--orange);
}

.page-privacy .def-block__label {
  margin: 0 0 8px;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: #8a7550;
}

.page-privacy .def-block p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 联系行 ---------- */
.page-privacy .contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin: 24px 0 10px;
  padding: 14px 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-s);
  background: var(--ink-2);
}

.page-privacy .contact-line__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-privacy .contact-line__mail {
  color: var(--lime);
  font-family: var(--mono);
  font-size: 14px;
  word-break: break-all;
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 59, 0.4);
}

.page-privacy .contact-line__mail:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 折叠问答 ---------- */
.page-privacy .qa-group {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .qa {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--ink-2);
  padding: 0 18px;
}

.page-privacy .qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.55;
}

.page-privacy .qa summary::-webkit-details-marker {
  display: none;
}

.page-privacy .qa summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lime);
}

.page-privacy .qa[open] summary::after {
  content: "\2013";
}

.page-privacy .qa[open] {
  border-color: var(--blue);
}

.page-privacy .qa__body {
  margin: 0;
  padding: 0 0 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--sky);
}

/* ---------- 版本记录 ---------- */
.page-privacy .versions {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .versions li {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .versions li:last-child {
  border-bottom: 0;
}

.page-privacy .versions__ver {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

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

/* ---------- 底部动作 ---------- */
.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(32px, 5vw, 54px);
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

/* ---------- 焦点反馈 ---------- */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 平板 ---------- */
@media (min-width: 760px) {
  .page-privacy .versions li {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 0 20px;
  }

  .page-privacy .privacy-body {
    max-width: 700px;
  }
}

/* ---------- 桌面双栏 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    margin-bottom: 0;
    padding-left: 0;
    border-left: 0;
    border-right: 1px solid var(--line);
    padding-right: 20px;
  }

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

  .page-privacy .privacy-index__list li + li {
    margin-top: 4px;
  }

  .page-privacy .privacy-index__list a {
    padding: 9px 10px;
    border: 1px solid transparent;
    border-radius: var(--radius-s);
    background: transparent;
    white-space: normal;
    font-size: 13.5px;
  }

  .page-privacy .privacy-index__list a:hover {
    border-color: var(--line);
  }

  .page-privacy .privacy-body {
    max-width: 720px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__list a,
  .page-privacy .contact-line__mail {
    transition: none;
  }
}
<<<END>>>