.page-privacy {
  --privacy-ink: #23332d;
  --privacy-rail-w: 232px;
  background: var(--paper);
  color: var(--privacy-ink);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--green-hall);
  color: var(--paper);
}

.page-privacy .privacy-hero__texture {
  position: absolute;
  inset: 0;
}

.page-privacy .privacy-hero__texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.3;
  filter: saturate(0.55) contrast(1.05);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(104deg, rgba(8, 24, 19, 0.96) 0%, rgba(11, 33, 27, 0.86) 44%, rgba(11, 33, 27, 0.5) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(52px, 9vw, 116px);
  max-width: 100%;
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(246, 240, 227, 0.6);
  margin-bottom: 30px;
}

.page-privacy .privacy-hero .breadcrumb a {
  color: rgba(246, 240, 227, 0.82);
  text-decoration: none;
  transition: color 0.25s;
}

.page-privacy .privacy-hero .breadcrumb a:hover {
  color: var(--amber);
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--amber);
  margin: 0;
}

.page-privacy .privacy-hero__title {
  margin: 20px 0 0;
  max-width: 15ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6.2vw, 68px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  margin: 24px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.88;
  color: rgba(246, 240, 227, 0.85);
}

.page-privacy .privacy-hero__stamp {
  display: inline-block;
  margin: 32px 0 0;
  padding: 8px 14px;
  border: 1px solid var(--line-amber);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 主体网格 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(32px, 5vw, 52px);
  padding-block: clamp(44px, 7vw, 96px);
}

/* ---------- 侧边索引 ---------- */
.page-privacy .privacy-rail {
  border-top: 2px solid var(--amber);
  padding-top: 18px;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--green-field);
}

.page-privacy .privacy-rail .anchor-rail {
  display: grid;
  gap: 1px;
}

.page-privacy .privacy-rail .anchor-rail__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  padding: 10px 10px 10px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.55;
  color: #3b4f47;
  text-decoration: none;
  transition: color 0.25s, border-color 0.25s, background-color 0.25s;
}

.page-privacy .privacy-rail .anchor-rail__link:hover,
.page-privacy .privacy-rail .anchor-rail__link.is-active {
  color: var(--green-hall);
  border-left-color: var(--orange);
  background: var(--paper-old);
}

.page-privacy .rail-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  border-top: 2px solid var(--green-hall);
}

.page-privacy .clause {
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .clause > summary {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: clamp(20px, 3vw, 30px) 46px clamp(20px, 3vw, 30px) 0;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .clause > summary::marker {
  content: "";
}

.page-privacy .clause > summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--green-field);
  transition: color 0.25s;
}

.page-privacy .clause[open] > summary::after {
  content: "–";
  color: var(--orange);
}

.page-privacy .clause > summary:hover .clause__title {
  color: var(--green-field);
}

.page-privacy .clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-privacy .clause__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.3vw, 27px);
  line-height: 1.35;
  color: var(--green-hall);
  transition: color 0.25s;
}

.page-privacy .clause__body {
  max-width: 62ch;
  padding-bottom: clamp(24px, 3.5vw, 40px);
}

.page-privacy .clause__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--privacy-ink);
}

.page-privacy .clause__body p + p {
  margin-top: 1.05em;
}

.page-privacy .clause__body a {
  color: var(--green-field);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-amber);
  transition: color 0.25s, text-decoration-color 0.25s;
}

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

/* 列表 */
.page-privacy .clause__body ul {
  list-style: none;
  margin: 1.3em 0 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.page-privacy .clause__body li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--privacy-ink);
}

.page-privacy .clause__body li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.78em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--amber);
  transform: rotate(45deg);
}

.page-privacy .clause__body li strong {
  color: var(--green-deep);
  font-weight: 700;
}

/* 信息类型 */
.page-privacy .info-list {
  display: grid;
  gap: 10px;
  margin: 1.4em 0 0;
}

.page-privacy .info-list > div {
  padding: 15px 18px;
  border-left: 2px solid var(--line-amber);
  background: linear-gradient(90deg, rgba(201, 154, 60, 0.09), rgba(201, 154, 60, 0) 68%);
}

.page-privacy .info-list dt {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--green-deep);
}

.page-privacy .info-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-ink);
}

/* 提示条 */
.page-privacy .privacy-note {
  margin: 1.5em 0 0;
  padding: 15px 18px;
  background: var(--paper-old);
  border-left: 3px solid var(--orange);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--green-deep);
}

/* ---------- 结尾链接区 ---------- */
.page-privacy .privacy-tail {
  background: var(--green-deep);
  color: var(--paper);
  padding-block: clamp(40px, 6vw, 76px);
}

.page-privacy .privacy-tail__title {
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--amber);
}

.page-privacy .privacy-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
}

.page-privacy .privacy-tail__links a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 22px);
  color: var(--paper);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(246, 240, 227, 0.26);
  transition: color 0.25s, border-color 0.25s;
}

.page-privacy .privacy-tail__links a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-privacy .clause__body {
    padding-left: 56px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 1fr) var(--privacy-rail-w);
    gap: clamp(48px, 6vw, 96px);
    align-items: start;
  }

  .page-privacy .privacy-doc {
    order: 1;
  }

  .page-privacy .privacy-rail {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    max-height: calc(100vh - var(--header-h) - 56px);
    overflow-y: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause > summary::after,
  .page-privacy .clause__title,
  .page-privacy .privacy-rail .anchor-rail__link,
  .page-privacy .privacy-tail__links a {
    transition: none;
  }
}
<<<END>>>