.page-privacy {
  position: relative;
  background: var(--deep-900);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 96px) 0 clamp(36px, 5vw, 64px);
  border-bottom: 1px solid var(--orbit);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -30% -12% auto -12%;
  height: 150%;
  background:
    radial-gradient(circle at 76% 16%, rgba(107, 77, 255, 0.26), transparent 56%),
    radial-gradient(circle at 10% 86%, rgba(33, 212, 232, 0.14), transparent 58%);
  pointer-events: none;
}

.page-privacy .privacy-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--orbit) 1px, transparent 1px),
    linear-gradient(90deg, var(--orbit) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.42;
  -webkit-mask-image: radial-gradient(circle at 46% 34%, #000 0%, transparent 76%);
  mask-image: radial-gradient(circle at 46% 34%, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-size: clamp(38px, 7vw, 88px);
  letter-spacing: -0.02em;
}

.page-privacy .privacy-hero__lede {
  margin: clamp(18px, 3vw, 28px) 0 0;
  max-width: 640px;
  color: var(--mist);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__facts li {
  padding: 7px 16px;
  border: 1px solid var(--orbit-strong);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  background: rgba(12, 18, 38, 0.6);
}

.page-privacy .privacy-hero__facts li:first-child {
  border-color: rgba(33, 212, 232, 0.44);
  color: var(--cyan-400);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  padding: clamp(40px, 6vw, 72px) 0 clamp(56px, 8vw, 104px);
}

.page-privacy .privacy-index {
  margin-bottom: clamp(28px, 5vw, 44px);
}

.page-privacy .privacy-index__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .privacy-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 15px;
  border: 1px solid var(--orbit);
  border-radius: var(--r-pill);
  color: var(--mist);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--ink);
  border-color: rgba(33, 212, 232, 0.5);
  background: rgba(33, 212, 232, 0.08);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

/* ---------- 阅读进度 ---------- */
.page-privacy .privacy-progress {
  display: block;
  height: 3px;
  border-radius: var(--r-pill);
  background: rgba(140, 160, 220, 0.16);
  overflow: hidden;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-privacy .privacy-progress .ss-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--nebula-500), var(--cyan-400) 62%, var(--gold-400));
  transition: width 0.18s linear;
}

/* ---------- 条款面板 ---------- */
.page-privacy .privacy-clause {
  scroll-margin-top: 100px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  padding: clamp(24px, 4vw, 46px);
  background: var(--panel-800);
  border: 1px solid var(--orbit);
  border-radius: var(--r-panel);
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.page-privacy .privacy-clause__num {
  flex: none;
  padding: 4px 11px;
  border: 1px solid rgba(33, 212, 232, 0.34);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan-400);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 32px);
  letter-spacing: -0.01em;
}

.page-privacy .privacy-clause > p.ss-prose {
  margin: 0 0 22px;
  max-width: 68ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- 条目 ---------- */
.page-privacy .privacy-items {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-item {
  position: relative;
  padding: 16px 18px 16px 30px;
  background: var(--pod-700);
  border: 1px solid var(--orbit);
  border-radius: var(--r-card);
}

.page-privacy .privacy-item::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 24px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: var(--glow-cyan);
}

.page-privacy .privacy-item--gold::before {
  background: var(--gold-400);
  box-shadow: var(--glow-gold);
}

.page-privacy .privacy-item__k {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-item__d {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

.page-privacy .privacy-items--quiet {
  gap: 0;
}

.page-privacy .privacy-items--quiet .privacy-item {
  padding: 16px 0 16px 24px;
  background: transparent;
  border: 0;
  border-left: 1px solid var(--orbit-strong);
  border-radius: 0;
}

.page-privacy .privacy-items--quiet .privacy-item:first-child {
  padding-top: 4px;
}

.page-privacy .privacy-items--quiet .privacy-item::before {
  left: -3px;
  top: 24px;
  width: 5px;
  height: 5px;
  background: var(--nebula-500);
  box-shadow: 0 0 12px rgba(107, 77, 255, 0.6);
}

.page-privacy .privacy-items--quiet .privacy-item:first-child::before {
  top: 12px;
}

/* ---------- 配图 ---------- */
.page-privacy .privacy-figure {
  margin: clamp(26px, 4vw, 38px) 0 0;
}

.page-privacy .privacy-figure .ss-media {
  border: 1px solid var(--orbit);
  border-radius: var(--r-card);
  overflow: hidden;
}

.page-privacy .privacy-figure .ss-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-figure .ss-figure__caption {
  margin-top: 12px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 折叠与提示 ---------- */
.page-privacy .privacy-fold {
  margin: 0 0 22px;
  border: 1px solid var(--orbit);
  border-radius: var(--r-card);
  background: rgba(21, 28, 58, 0.62);
  overflow: hidden;
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
}

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

.page-privacy .privacy-fold[open] > summary {
  color: var(--cyan-400);
}

.page-privacy .privacy-fold__hint {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-privacy .privacy-fold__hint--open {
  display: none;
}

.page-privacy .privacy-fold[open] .privacy-fold__hint--open {
  display: inline;
}

.page-privacy .privacy-fold[open] .privacy-fold__hint--closed {
  display: none;
}

.page-privacy .privacy-fold__body {
  padding: 0 20px 20px;
  border-top: 1px solid var(--orbit);
  color: var(--mist);
  font-size: 15px;
  line-height: 1.82;
}

.page-privacy .privacy-fold__body p {
  margin: 14px 0 0;
}

.page-privacy .privacy-fold__body strong {
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .privacy-note {
  margin: 0 0 22px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 194, 75, 0.34);
  border-radius: var(--r-card);
  background: linear-gradient(180deg, rgba(255, 194, 75, 0.09), rgba(255, 194, 75, 0.02));
}

.page-privacy .privacy-note p {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .privacy-contact__k {
  flex: none;
  min-width: 76px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .privacy-contact__v {
  color: var(--ink);
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-privacy .privacy-more {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 宽屏 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: minmax(190px, 232px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
  }

  .page-privacy .privacy-index__list {
    display: grid;
    gap: 4px;
  }

  .page-privacy .privacy-index__link {
    border-color: transparent;
    border-radius: var(--r-card);
    padding: 9px 12px;
  }
}

@media (min-width: 1400px) {
  .page-privacy .privacy-clause:last-child {
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-progress .ss-progress__bar {
    transition: none;
  }
}