.page-privacy {
  --prv-index-w: 236px;
  --prv-edge: clamp(1.25rem, 4vw, 2.5rem);
  background-color: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--font-body);
  padding-block: 0 clamp(2.5rem, 6vw, 4.5rem);
  overflow-x: hidden;
}

.page-privacy::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--c-green), var(--c-cyan) 36%, var(--c-orange) 70%, var(--c-wine));
}

.page-privacy > .container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

/* 面包屑 */
.page-privacy .prv-crumbs {
  padding-top: clamp(1rem, 3vw, 1.75rem);
  font-size: 0.8125rem;
}

.page-privacy .prv-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--c-muted);
}

.page-privacy .prv-crumbs li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.page-privacy .prv-crumbs a {
  color: var(--c-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .prv-crumbs a:hover,
.page-privacy .prv-crumbs a:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: currentColor;
}

.page-privacy .prv-crumbs li + li::before {
  content: "/";
  color: rgba(138, 151, 168, 0.5);
}

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

/* 页首声明 */
.page-privacy .prv-head {
  position: relative;
  margin-top: clamp(1.25rem, 4vw, 2.25rem);
  padding: clamp(1.5rem, 4vw, 2.75rem) var(--prv-edge) clamp(1.6rem, 4vw, 2.6rem);
  border-radius: var(--radius-l);
  border: 1px solid var(--c-line);
  overflow: hidden;
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(56, 225, 198, 0.16), transparent 55%),
    radial-gradient(95% 130% at 0% 100%, rgba(255, 138, 61, 0.13), transparent 60%),
    linear-gradient(160deg, #101d33 0%, #0b1424 70%);
  box-shadow: var(--shadow-1);
}

.page-privacy .prv-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 104px;
  height: 4px;
  background: linear-gradient(90deg, var(--c-cyan), var(--c-green));
}

.page-privacy .prv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.3rem 0.8rem 0.3rem 0.6rem;
  border: 1px solid var(--c-line-strong);
  border-radius: 999px;
  background: rgba(16, 29, 51, 0.6);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-privacy .prv-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 0 3px rgba(47, 191, 113, 0.18);
}

.page-privacy .prv-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.25rem, 8vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-style: italic;
  color: var(--c-ink);
}

.page-privacy .prv-lede {
  max-width: 60ch;
  margin: 1.1rem 0 0;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.8;
  color: var(--c-ink);
}

.page-privacy .prv-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-pills li {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: rgba(11, 20, 36, 0.7);
  font-size: 0.8125rem;
  color: var(--c-muted);
}

/* 首屏视觉 */
.page-privacy .prv-visual {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

.page-privacy .prv-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  filter: saturate(0.92) brightness(0.86);
}

.page-privacy .prv-visual figcaption {
  margin-top: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-muted);
}

/* 主体两栏 */
.page-privacy .prv-layout {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

@media (min-width: 68em) {
  .page-privacy .prv-layout {
    grid-template-columns: var(--prv-index-w) minmax(0, 1fr);
    align-items: start;
  }
}

/* 左侧章节索引 */
.page-privacy .prv-index {
  padding: 1.25rem 1.1rem 1.1rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

@media (min-width: 68em) {
  .page-privacy .prv-index {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
  }
}

.page-privacy .prv-index-label {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--c-muted);
}

.page-privacy .prv-index-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 68em) {
  .page-privacy .prv-index-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

.page-privacy .prv-index-list a {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.55rem 0.6rem;
  border-left: 2px solid transparent;
  border-radius: var(--radius-s);
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--c-muted);
  text-decoration: none;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .prv-index-list a:hover,
.page-privacy .prv-index-list a:focus-visible {
  color: var(--c-ink);
  background: rgba(56, 225, 198, 0.08);
  border-left-color: var(--c-cyan);
}

.page-privacy .prv-idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-cyan);
}

.page-privacy .prv-index-note {
  margin: 1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--c-line);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--c-muted);
}

.page-privacy .prv-index-note a {
  color: var(--c-green);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* 正文分节 */
.page-privacy .prv-body {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
  min-width: 0;
}

.page-privacy .prv-section {
  --prv-accent: var(--c-cyan);
  position: relative;
  padding: clamp(1.25rem, 3.5vw, 2rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(16, 29, 51, 0.74), rgba(11, 20, 36, 0.74));
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
  overflow: hidden;
}

.page-privacy .prv-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--prv-accent), transparent 78%);
}

.page-privacy .prv-section:nth-child(2n) {
  --prv-accent: var(--c-green);
}

.page-privacy .prv-section:nth-child(3n) {
  --prv-accent: var(--c-orange);
}

.page-privacy .prv-sec-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.05rem;
}

.page-privacy .prv-sec-num {
  flex: none;
  padding: 0.4rem 0.55rem;
  border-radius: var(--radius-s);
  background: var(--prv-accent);
  color: #050a12;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1;
}

.page-privacy .prv-sec-title {
  margin: 0;
  font-size: clamp(1.25rem, 3.4vw, 1.625rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.3;
  color: var(--c-ink);
}

.page-privacy .prv-p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-ink);
}

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

.page-privacy .prv-muted {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-privacy .prv-muted a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 225, 198, 0.45);
}

.page-privacy .prv-muted a:hover,
.page-privacy .prv-muted a:focus-visible {
  border-bottom-color: currentColor;
}

/* 01 收集范围 */
.page-privacy .prv-rows {
  margin: 0;
  padding: 0;
  border-top: 1px dashed var(--c-line);
}

.page-privacy .prv-row {
  display: grid;
  gap: 0.3rem;
  padding: 0.95rem 0;
  border-bottom: 1px dashed var(--c-line);
}

@media (min-width: 46em) {
  .page-privacy .prv-row {
    grid-template-columns: 178px minmax(0, 1fr);
    gap: 1.25rem;
    align-items: baseline;
  }
}

.page-privacy .prv-row dt {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-ink);
}

.page-privacy .prv-row dt::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--prv-accent);
}

.page-privacy .prv-row dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-muted);
}

/* 02 使用目的 */
.page-privacy .prv-goals {
  counter-reset: prv-goal;
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-goals li {
  position: relative;
  padding: 0.85rem 1rem 0.85rem 2.7rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-s);
  background: rgba(5, 10, 18, 0.42);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-privacy .prv-goals li strong {
  color: var(--c-ink);
  font-weight: 700;
}

.page-privacy .prv-goals li::before {
  counter-increment: prv-goal;
  content: counter(prv-goal, decimal-leading-zero);
  position: absolute;
  left: 0.85rem;
  top: 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--prv-accent);
}

/* 03 Cookie */
.page-privacy .prv-duo {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.25rem;
}

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

.page-privacy .prv-card {
  padding: 1rem 1.05rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-s);
  background: rgba(16, 29, 51, 0.62);
}

.page-privacy .prv-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-ink);
}

.page-privacy .prv-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--c-muted);
}

.page-privacy .prv-duo .prv-card:first-child {
  background: linear-gradient(160deg, rgba(75, 63, 158, 0.42), rgba(16, 29, 51, 0.86));
}

.page-privacy .prv-callout {
  margin: 1rem 0 0;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--c-orange);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(255, 138, 61, 0.08);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-ink);
}

/* 05 用户权利 */
.page-privacy .prv-rights {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 52em) {
  .page-privacy .prv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem 1.25rem;
  }
}

.page-privacy .prv-rights li {
  display: grid;
  gap: 0.2rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--c-line-strong);
}

.page-privacy .prv-rights strong {
  font-size: 0.9375rem;
  color: var(--c-ink);
}

.page-privacy .prv-rights span {
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--c-muted);
}

/* 06 联系方式 */
.page-privacy .prv-contact {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.25rem;
}

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

.page-privacy .prv-cinfo {
  display: grid;
  gap: 0.25rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-s);
  background: rgba(5, 10, 18, 0.42);
}

.page-privacy .prv-cinfo--wide {
  grid-column: 1 / -1;
  background: linear-gradient(150deg, rgba(47, 191, 113, 0.12), rgba(5, 10, 18, 0.5));
}

.page-privacy .prv-cinfo-key {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--c-muted);
}

.page-privacy .prv-cinfo-val {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-ink);
  word-break: break-all;
}

.page-privacy .prv-cinfo-hint {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-privacy .prv-copy {
  justify-self: start;
  margin-top: 0.45rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--c-green);
  border-radius: 999px;
  background: rgba(47, 191, 113, 0.12);
  color: var(--c-green);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  line-height: 1.4;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .prv-copy:hover,
.page-privacy .prv-copy:focus-visible {
  background: var(--c-green);
  color: #050a12;
  transform: translateY(-2px);
}

.page-privacy .prv-copy.is-done {
  border-color: var(--c-cyan);
  background: rgba(56, 225, 198, 0.16);
  color: var(--c-cyan);
}

/* 页尾条 */
.page-privacy .prv-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding-top: 1.1rem;
  border-top: 1px dashed var(--c-line);
}

.page-privacy .prv-foot-note {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-privacy .prv-totop {
  flex: none;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--c-line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .prv-totop:hover,
.page-privacy .prv-totop:focus-visible {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .prv-index-list a,
  .page-privacy .prv-copy,
  .page-privacy .prv-totop,
  .page-privacy .prv-crumbs a {
    transition: none;
  }

  .page-privacy .prv-copy:hover,
  .page-privacy .prv-copy:focus-visible,
  .page-privacy .prv-totop:hover,
  .page-privacy .prv-totop:focus-visible {
    transform: none;
  }
}
<<<END>>>