.page-privacy {
  --pp-measure: 68ch;
  --pp-aside-w: 250px;
  --pp-notice-bg: rgba(203, 216, 222, .42);
  background: var(--paper);
  color: var(--text-dark);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.5vw, 44px) 0 clamp(44px, 7vw, 88px);
  background:
    radial-gradient(120% 88% at 86% -6%, rgba(255, 90, 31, .18), transparent 58%),
    radial-gradient(90% 70% at 4% 100%, rgba(232, 163, 61, .12), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--white);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  opacity: .38;
  background: repeating-linear-gradient(90deg, var(--amber) 0 2px, transparent 2px 16px);
}

.page-privacy .privacy-crumbs {
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-privacy .privacy-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .8rem;
  letter-spacing: .04em;
}

.page-privacy .privacy-crumbs li {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, .6);
}

.page-privacy .privacy-crumbs li + li::before {
  content: "/";
  margin: 0 .6rem;
  color: rgba(255, 255, 255, .28);
}

.page-privacy .privacy-crumbs a {
  color: rgba(255, 255, 255, .8);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .privacy-crumbs a:hover {
  color: var(--white);
  border-bottom-color: rgba(255, 255, 255, .5);
}

.page-privacy .privacy-crumbs [aria-current="page"] {
  color: var(--amber);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-privacy .privacy-hero__lead {
  min-width: 0;
}

.page-privacy .privacy-hero__lead .eyebrow {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, .72);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 20ch;
  font-size: clamp(1.95rem, 5.4vw, 3.9rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-privacy .privacy-hero__intro {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.08rem);
  line-height: 1.88;
  color: rgba(255, 255, 255, .78);
}

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

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--line-dark-strong);
  border-radius: 2px;
  background: var(--ink-2);
}

.page-privacy .privacy-hero__figure .figure-caption {
  margin-top: 10px;
  font-size: .72rem;
  letter-spacing: .03em;
  color: rgba(255, 255, 255, .5);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
  font-size: .8rem;
  letter-spacing: .02em;
  color: rgba(255, 255, 255, .68);
}

.page-privacy .privacy-hero__meta .mono {
  color: var(--amber);
  font-size: 1.05rem;
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  padding: clamp(38px, 6vw, 84px) 0 clamp(56px, 9vw, 120px);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-privacy .privacy-aside {
  min-width: 0;
  padding-top: 16px;
  border-top: 2px solid var(--ink);
}

.page-privacy .privacy-aside__label {
  margin: 0 0 14px;
  font-size: .68rem;
  letter-spacing: .22em;
  color: var(--slate);
}

.page-privacy .privacy-toc {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 0 9px 12px;
  border-left: 2px solid var(--line-light);
  font-size: .88rem;
  line-height: 1.55;
  color: var(--text-mute);
  text-decoration: none;
  transition: border-color .24s var(--ease), color .24s var(--ease), background .24s var(--ease);
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  border-left-color: var(--amber);
  background: rgba(232, 163, 61, .08);
  color: var(--ink);
}

.page-privacy .privacy-toc .mono {
  font-size: .76rem;
  color: var(--amber);
}

.page-privacy .privacy-aside__fav {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 3px solid var(--mist);
  background: rgba(203, 216, 222, .38);
  font-size: .78rem;
  line-height: 1.72;
  color: var(--text-mute);
}

.page-privacy .privacy-aside__fav p {
  margin: 0;
}

.page-privacy .privacy-aside__top {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-light);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--ink);
  text-decoration: none;
}

.page-privacy .privacy-aside__top:hover {
  border-bottom-color: var(--signal);
  color: var(--signal-deep);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-sec {
  scroll-margin-top: 120px;
  margin-top: clamp(30px, 4.5vw, 50px);
  padding-top: clamp(30px, 4.5vw, 50px);
  border-top: 1px solid var(--line-light);
}

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

.page-privacy .privacy-sec__num {
  margin: 0 0 10px;
  font-size: .78rem;
  letter-spacing: .22em;
  color: var(--signal);
}

.page-privacy .privacy-sec h2 {
  position: relative;
  margin: 0 0 16px;
  padding-left: 16px;
  font-size: clamp(1.34rem, 2.6vw, 2rem);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .privacy-sec h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: .2em;
  bottom: .2em;
  width: 3px;
  background: var(--amber);
}

.page-privacy .privacy-sec__lede {
  max-width: var(--pp-measure);
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-mute);
}

.page-privacy .privacy-doc p {
  max-width: var(--pp-measure);
  margin: 0 0 16px;
  font-size: .96rem;
  line-height: 1.88;
  color: var(--text-dark);
}

.page-privacy .privacy-doc a {
  color: var(--ink);
  text-decoration-color: rgba(255, 90, 31, .5);
  text-underline-offset: 3px;
}

.page-privacy .privacy-doc a:hover {
  color: var(--signal-deep);
}

.page-privacy .privacy-doc .mono {
  font-size: .95rem;
  color: var(--ink);
}

/* ---------- 条目 ---------- */
.page-privacy .privacy-items {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-privacy .privacy-item {
  min-width: 0;
  padding: 2px 0 2px 18px;
  border-left: 1px solid rgba(42, 47, 69, .18);
}

.page-privacy .privacy-item h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .privacy-item p {
  max-width: none;
  margin: 0 0 10px;
  font-size: .92rem;
  line-height: 1.82;
  color: var(--text-mute);
}

.page-privacy .privacy-item__list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .87rem;
  line-height: 1.72;
  color: var(--text-dark);
}

.page-privacy .privacy-item__list li {
  position: relative;
  padding-left: 14px;
}

.page-privacy .privacy-item__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 1px;
  background: var(--slate);
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-notice {
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 18px 20px;
  border-left: 3px solid var(--amber);
  border-radius: 2px;
  background: var(--pp-notice-bg);
}

.page-privacy .privacy-notice__title {
  max-width: none;
  margin: 0 0 12px;
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .privacy-notice ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .91rem;
  line-height: 1.78;
  color: var(--text-dark);
}

.page-privacy .privacy-notice li {
  position: relative;
  padding-left: 17px;
}

.page-privacy .privacy-notice li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
}

.page-privacy .privacy-notice .mono {
  font-size: 1.06rem;
  color: var(--ink);
}

/* ---------- 权利列表 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: clamp(16px, 2.4vw, 22px);
  margin: 0 0 clamp(20px, 3vw, 28px);
}

.page-privacy .privacy-rights dt {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-bottom: 6px;
  font-size: .98rem;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .privacy-rights dt::before {
  content: "—";
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-privacy .privacy-rights dd {
  max-width: 62ch;
  margin: 0;
  padding-left: 24px;
  font-size: .93rem;
  line-height: 1.85;
  color: var(--text-mute);
}

/* ---------- 折叠 ---------- */
.page-privacy .privacy-fold {
  margin-top: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line-light);
  border-radius: 2px;
  background: rgba(255, 255, 255, .62);
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-fold summary::before {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--signal);
}

.page-privacy .privacy-fold[open] summary::before {
  content: "−";
}

.page-privacy .privacy-fold[open] summary {
  border-bottom: 1px solid var(--line-light);
}

.page-privacy .privacy-fold__body {
  padding: 16px 18px 4px;
}

.page-privacy .privacy-fold__body p {
  max-width: 64ch;
  margin: 0 0 14px;
  font-size: .91rem;
  line-height: 1.85;
  color: var(--text-mute);
}

/* ---------- 链接块与联系 ---------- */
.page-privacy .privacy-links {
  display: grid;
  gap: 10px;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line-light);
  border-radius: 2px;
  background: rgba(255, 255, 255, .6);
  font-size: .89rem;
  line-height: 1.6;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .24s var(--ease), background .24s var(--ease);
}

.page-privacy .privacy-links a::after {
  content: "→";
  flex: none;
  font-family: var(--font-mono);
  color: var(--signal);
}

.page-privacy .privacy-links a:hover {
  border-color: var(--signal);
  background: rgba(255, 90, 31, .06);
}

.page-privacy .privacy-contact {
  padding-top: 20px;
  border-top: 1px solid var(--line-light);
  font-size: .93rem;
  line-height: 1.9;
  color: var(--text-dark);
}

.page-privacy .privacy-contact__note {
  font-size: .84rem;
  color: var(--text-mute);
}

.page-privacy .privacy-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--green);
  vertical-align: middle;
}

/* ---------- 动效 ---------- */
.page-privacy [data-reveal] {
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.js-on .page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
}

.js-on .page-privacy [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    transition: none;
  }
  .js-on .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 断点 ---------- */
@media (min-width: 46em) {
  .page-privacy .privacy-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 62em) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--pp-aside-w) minmax(0, 1fr);
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 104px;
  }

  .page-privacy .privacy-doc {
    padding-left: clamp(16px, 2.4vw, 32px);
    border-left: 1px solid var(--line-light);
  }
}

@media (min-width: 84em) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(230px, 1fr) minmax(0, 3.1fr);
    gap: clamp(40px, 5vw, 84px);
  }
}
<<<END>>>