/* ================= 隐私政策页 ================= */
.page-privacy {
  display: block;
  position: relative;
  padding-bottom: clamp(48px, 7vw, 96px);
  background-image:
    radial-gradient(110% 55% at 88% -4%, rgba(47, 227, 210, .12), transparent 60%),
    radial-gradient(80% 46% at 4% 2%, rgba(255, 106, 43, .085), transparent 62%);
  background-repeat: no-repeat;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(22px, 4vw, 46px) 0 clamp(34px, 5vw, 62px);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 28%, var(--line-strong) 72%, transparent);
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: clamp(20px, 3.4vw, 38px);
}

.page-privacy .pp-hero__main {
  min-width: 0;
}

.page-privacy .pp-title {
  margin: 12px 0 0;
  max-width: 17em;
  font-size: clamp(29px, 5.2vw, 58px);
  line-height: 1.12;
  letter-spacing: .02em;
  font-weight: 900;
  color: var(--cream);
}

.page-privacy .pp-title__mark {
  color: var(--cyan);
  background: linear-gradient(transparent 62%, rgba(47, 227, 210, .2) 62%);
  padding: 0 .06em;
}

.page-privacy .pp-lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: clamp(15.5px, 1.15vw, 17px);
  line-height: 1.9;
  color: rgba(244, 234, 215, .78);
}

/* 摘要卡 */
.page-privacy .pp-summary {
  margin-top: clamp(24px, 3.4vw, 36px);
  padding: 22px clamp(18px, 2.4vw, 26px) 12px;
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--brown);
  box-shadow: var(--shadow-panel);
}

.page-privacy .pp-summary__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(27, 20, 9, .52);
}

.page-privacy .pp-summary__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
}

.page-privacy .pp-summary__item {
  border-top: 1px solid rgba(27, 20, 9, .13);
  min-width: 0;
}

.page-privacy .pp-summary__link {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 13px 2px;
  text-decoration: none;
  color: var(--brown);
  transition: color var(--fast);
}

.page-privacy .pp-summary__link:hover,
.page-privacy .pp-summary__link:focus-visible {
  color: var(--brick);
}

.page-privacy .pp-summary__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--brick);
}

.page-privacy .pp-summary__text {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.page-privacy .pp-summary__text strong {
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-privacy .pp-summary__text small {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(27, 20, 9, .58);
}

/* 首屏配图 */
.page-privacy .pp-hero__media {
  margin: 0;
  min-width: 0;
}

.page-privacy .pp-hero__media .media__frame {
  position: relative;
  aspect-ratio: 9 / 7;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 70% 10%, rgba(47, 227, 210, .18), transparent 62%),
    var(--ink-2);
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pp-hero__media .media__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--haze);
}

/* ---------- 正文两栏 ---------- */
.page-privacy .pp-body {
  padding-top: clamp(34px, 5vw, 62px);
}

.page-privacy .pp-layout {
  display: grid;
  gap: 26px;
  align-items: start;
}

/* 目录 */
.page-privacy .pp-toc {
  min-width: 0;
}

.page-privacy .pp-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--haze);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-left: 1px solid var(--line);
}

.page-privacy .pp-toc__link {
  position: relative;
  display: block;
  padding: 11px 0 11px 20px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--haze);
  text-decoration: none;
  transition: color var(--fast);
}

.page-privacy .pp-toc__link::before {
  content: "";
  position: absolute;
  left: -4.5px;
  top: 50%;
  margin-top: -4.5px;
  width: 8px;
  height: 8px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--line-strong);
  transition: background var(--fast), border-color var(--fast), box-shadow var(--fast);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--cream);
}

.page-privacy .pp-toc__link:hover::before {
  border-color: var(--cyan);
}

/* 当前章节圆点填充 */
.page-privacy:has(#collect:target) .pp-toc__link[href="#collect"],
.page-privacy:has(#purpose:target) .pp-toc__link[href="#purpose"],
.page-privacy:has(#cookie:target) .pp-toc__link[href="#cookie"],
.page-privacy:has(#retention:target) .pp-toc__link[href="#retention"],
.page-privacy:has(#rights:target) .pp-toc__link[href="#rights"],
.page-privacy:has(#contact:target) .pp-toc__link[href="#contact"] {
  color: var(--cyan);
}

.page-privacy:has(#collect:target) .pp-toc__link[href="#collect"]::before,
.page-privacy:has(#purpose:target) .pp-toc__link[href="#purpose"]::before,
.page-privacy:has(#cookie:target) .pp-toc__link[href="#cookie"]::before,
.page-privacy:has(#retention:target) .pp-toc__link[href="#retention"]::before,
.page-privacy:has(#rights:target) .pp-toc__link[href="#rights"]::before,
.page-privacy:has(#contact:target) .pp-toc__link[href="#contact"]::before {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(47, 227, 210, .16);
}

/* 条款列 */
.page-privacy .pp-clauses {
  display: grid;
  gap: clamp(18px, 2.4vw, 28px);
  min-width: 0;
}

.page-privacy .pp-clause {
  min-width: 0;
  scroll-margin-top: 92px;
}

.page-privacy .pp-clause__box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(22, 32, 76, .78), rgba(11, 18, 48, .92));
  box-shadow: var(--shadow-panel);
}

.page-privacy .pp-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 20px clamp(18px, 2.4vw, 28px);
  cursor: pointer;
  list-style: none;
}

.page-privacy .pp-clause__head::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-clause__head::after {
  content: "";
  flex: none;
  margin-left: auto;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--haze);
  border-bottom: 1.5px solid var(--haze);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--fast), border-color var(--fast);
}

.page-privacy .pp-clause__box[open] > .pp-clause__head::after {
  transform: rotate(-135deg) translate(-3px, -1px);
  border-color: var(--cyan);
}

.page-privacy .pp-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-size: clamp(18px, 1.9vw, 23px);
  line-height: 1.35;
  letter-spacing: .035em;
  font-weight: 800;
  color: var(--cream);
}

.page-privacy .pp-clause__body {
  padding: 18px clamp(18px, 2.4vw, 28px) clamp(20px, 2.6vw, 28px);
  border-top: 1px solid var(--line);
}

.page-privacy .pp-clause__intro {
  margin: 0 0 16px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 234, 215, .68);
}

/* 条款条目 */
.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pp-list__item {
  display: grid;
  gap: 5px;
  padding-left: 16px;
  border-left: 2px solid rgba(47, 227, 210, .32);
}

.page-privacy .pp-list__key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  line-height: 1.7;
  color: var(--amber);
}

.page-privacy .pp-list__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: rgba(244, 234, 215, .84);
}

/* 联系方式表 */
.page-privacy .pp-contact {
  margin: 0 0 18px;
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-privacy .pp-contact__row {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(244, 234, 215, .04);
}

.page-privacy .pp-contact__row + .pp-contact__row {
  border-top: 1px solid var(--line);
}

.page-privacy .pp-contact__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--haze);
}

.page-privacy .pp-contact__row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--cream);
  word-break: break-word;
}

.page-privacy .pp-contact__row dd.mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

/* 提示与备注 */
.page-privacy .pp-note {
  margin: 0 0 16px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  background: rgba(255, 106, 43, .09);
  border: 1px solid rgba(255, 106, 43, .28);
  font-size: 14px;
  line-height: 1.82;
  color: rgba(244, 234, 215, .86);
}

.page-privacy .pp-hint {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(244, 234, 215, .7);
}

.page-privacy .pp-hint a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 210, .4);
  transition: border-color var(--fast);
}

.page-privacy .pp-hint a:hover,
.page-privacy .pp-hint a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .pp-legal {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--haze);
}

/* 视口显现 */
@keyframes pp-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-privacy [data-reveal="in"] {
  animation: pp-rise .48s ease both;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal="in"] {
    animation: none;
  }
  .page-privacy .pp-toc__link,
  .page-privacy .pp-toc__link::before,
  .page-privacy .pp-summary__link,
  .page-privacy .pp-clause__head::after,
  .page-privacy .pp-hint a {
    transition: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pp-summary__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 26px;
  }
  .page-privacy .pp-contact__row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-privacy .pp-list__item {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 980px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
}

/* 中小屏：目录改为两列平铺 */
@media (max-width: 1023px) {
  .page-privacy .pp-toc__list {
    grid-template-columns: 1fr 1fr;
    gap: 2px 14px;
    border-left: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 8px 0;
  }
  .page-privacy .pp-toc__link {
    padding: 8px 0 8px 16px;
    font-size: 13.5px;
  }
  .page-privacy .pp-toc__link::before {
    left: 0;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: 58px;
    align-items: start;
  }
  .page-privacy .pp-toc {
    position: sticky;
    top: 92px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .pp-layout {
    grid-template-columns: 286px minmax(0, 1fr);
    gap: 72px;
  }
}
<<<END>>>