.page-privacy {
  --pv-line: rgba(243, 239, 231, 0.16);
  --pv-line-ink: rgba(28, 28, 34, 0.14);
  --pv-ink: #1C1C22;
  --pv-glow: radial-gradient(circle at 30% 20%, rgba(200, 16, 46, 0.45), transparent 62%);
}

/* ---------- HERO ---------- */
.page-privacy .pv-hero {
  position: relative;
  background: var(--night);
  color: var(--paper);
  padding: clamp(28px, 5vw, 56px) 0 clamp(40px, 6vw, 72px);
  overflow: hidden;
}
.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--pv-glow), radial-gradient(circle at 88% 82%, rgba(43, 179, 255, 0.22), transparent 58%);
  pointer-events: none;
}
.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(243, 239, 231, 0.05) 0 1px, transparent 1px 5px);
  pointer-events: none;
}
.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
}
.page-privacy .breadcrumb {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted-dim);
  margin-bottom: clamp(20px, 4vw, 34px);
}
.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-soft);
}
.page-privacy .breadcrumb a:hover { color: var(--neon); border-color: var(--neon); }

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: 1fr;
}
.page-privacy .pv-hero__copy .eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 12px;
  text-transform: uppercase;
}
.page-privacy .pv-hero__copy h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 66px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  max-width: 15em;
  text-shadow: 4px 4px 0 rgba(200, 16, 46, 0.55);
}
.page-privacy .pv-hero__copy .lede {
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.8;
  color: rgba(243, 239, 231, 0.86);
  max-width: 34em;
  margin: 0 0 24px;
}
.page-privacy .pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}
.page-privacy .pv-hero__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: 1px dashed var(--hairline);
  padding-top: 18px;
}
.page-privacy .pv-hero__points li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  color: var(--muted);
}
.page-privacy .pv-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  transform: rotate(45deg);
}
.page-privacy .pv-dot--green { color: var(--green); }
.page-privacy .pv-dot--blue { color: var(--blue); }
.page-privacy .pv-dot--gold { color: var(--gold); }

.page-privacy .pv-hero__figure {
  margin: 0;
  border: 3px solid var(--red);
  background: var(--carbon);
  box-shadow: var(--shadow-hard);
}
.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-band {
  padding: clamp(40px, 6vw, 76px) 0;
}
.page-privacy .pv-band--toc {
  background: var(--carbon);
  color: var(--paper);
  border-bottom: 3px solid var(--red);
}
.page-privacy .section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.page-privacy .section-head__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--neon);
  border: 1px solid var(--neon);
  padding: 3px 8px;
}
.page-privacy .section-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--paper);
}
.page-privacy .pv-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hairline);
}
.page-privacy .pv-toc li { border-bottom: 1px solid var(--hairline); }
.page-privacy .pv-toc a {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "num label" "num hint";
  gap: 4px 16px;
  padding: 16px 8px;
  text-decoration: none;
  color: var(--paper);
  align-items: baseline;
  transition: background 0.18s var(--ease), padding-left 0.18s var(--ease);
}
.page-privacy .pv-toc a:hover,
.page-privacy .pv-toc a:focus-visible {
  background: rgba(200, 16, 46, 0.18);
  padding-left: 16px;
}
.page-privacy .pv-toc a .pv-num { grid-area: num; }
.page-privacy .pv-toc__label {
  grid-area: label;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.2vw, 21px);
  letter-spacing: -0.01em;
}
.page-privacy .pv-toc__hint {
  grid-area: hint;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pv-band--text {
  background: var(--paper);
  color: var(--pv-ink);
}
.page-privacy .pv-clauses {
  display: grid;
  gap: 0;
}
.page-privacy .pv-clause {
  display: grid;
  gap: 12px;
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: 1px solid var(--pv-line-ink);
}
.page-privacy .pv-clause:last-child { border-bottom: 1px solid var(--pv-line-ink); }
.page-privacy .pv-clause__idx {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.page-privacy .pv-clause__idx .pv-num {
  color: var(--red);
  font-size: 20px;
}
.page-privacy .pv-clause__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--grey);
  border-left: 2px solid var(--pv-line-ink);
  padding-left: 10px;
}
.page-privacy .pv-clause__body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--pv-ink);
}
.page-privacy .pv-clause__body p {
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(28, 28, 34, 0.84);
  max-width: var(--measure);
  margin: 0 0 14px;
}
.page-privacy .pv-clause__body p:last-child { margin-bottom: 0; }

.page-privacy .pv-note {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 16px 18px;
  background: rgba(47, 191, 113, 0.1);
  border-left: 4px solid var(--green);
}
.page-privacy .pv-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(28, 28, 34, 0.86);
}
.page-privacy .pv-note .tag { justify-self: start; }

.page-privacy .pv-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin: 22px 0;
}
.page-privacy .pv-stat {
  border: 3px solid var(--pv-ink);
  background: #FFFFFF;
  padding: 18px 20px;
  box-shadow: 5px 5px 0 rgba(200, 16, 46, 0.85);
}
.page-privacy .pv-stat__num {
  display: inline-block;
  font-size: clamp(38px, 6vw, 54px);
  line-height: 1;
  color: var(--red);
  letter-spacing: -0.02em;
}
.page-privacy .pv-stat__unit {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--pv-ink);
  margin-left: 8px;
}
.page-privacy .pv-stat__label {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(28, 28, 34, 0.76);
  max-width: none;
}

.page-privacy .pv-list {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 14px;
  border-left: 2px dashed var(--pv-line-ink);
  padding-left: 18px;
}
.page-privacy .pv-list li {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(28, 28, 34, 0.84);
}
.page-privacy .pv-list .tag { margin-right: 8px; }

.page-privacy .pv-callout {
  margin: 20px 0 0;
  padding: 20px 22px;
  background: var(--carbon);
  color: var(--paper);
  border-left: 6px solid var(--red);
}
.page-privacy .pv-callout__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin: 0 0 8px;
}
.page-privacy .pv-callout p:last-child {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(243, 239, 231, 0.9);
  max-width: none;
}

.page-privacy .pv-steps {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-privacy .pv-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pv-line-ink);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(28, 28, 34, 0.84);
}
.page-privacy .pv-steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.page-privacy .pv-steps strong { color: var(--pv-ink); }

/* 联系面板 */
.page-privacy .pv-contact-panel {
  margin-top: 24px;
  padding: 22px;
  background: #FFFFFF;
  border: 3px solid var(--pv-ink);
  box-shadow: 6px 6px 0 rgba(43, 179, 255, 0.85);
}
.page-privacy .pv-contact-panel__title {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--red);
  margin: 0 0 14px;
}
.page-privacy .contact-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .contact-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pv-line-ink);
}
.page-privacy .contact-list__item:last-child { border-bottom: 0; padding-bottom: 0; }
.page-privacy .contact-list__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--grey);
  white-space: nowrap;
}
.page-privacy .contact-list__val {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--pv-ink);
  background: none;
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
  border-bottom: 1px dashed rgba(200, 16, 46, 0.5);
  word-break: break-all;
}
.page-privacy .contact-list__val:hover { color: var(--red); border-color: var(--red); }
.page-privacy .contact-list__val--static { cursor: default; border-bottom-style: solid; border-color: var(--pv-line-ink); word-break: normal; }
.page-privacy .contact-list__val[data-copied]::after {
  content: " 已复制";
  font-size: 12px;
  color: var(--green);
  letter-spacing: 0.08em;
}
.page-privacy .pv-contact-panel__note {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(28, 28, 34, 0.72);
}
.page-privacy .pv-contact-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .link-arrow-wrap { margin: 20px 0 0; }
.page-privacy .link-arrow {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--red);
  text-decoration: none;
  border-bottom: 2px solid var(--red);
  padding-bottom: 2px;
}
.page-privacy .link-arrow:hover { color: var(--blue); border-color: var(--blue); }

/* ---------- 结尾 ---------- */
.page-privacy .pv-band--closing {
  background: var(--night);
  color: var(--paper);
  border-top: 3px solid var(--red);
}
.page-privacy .pv-closing {
  display: grid;
  gap: 22px;
  align-items: center;
}
.page-privacy .pv-closing__copy h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--paper);
}
.page-privacy .pv-closing__copy p {
  margin: 0;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: rgba(243, 239, 231, 0.82);
  max-width: 34em;
}
.page-privacy .pv-closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-privacy .pv-hero__points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-privacy .pv-closing {
    grid-template-columns: minmax(0, 1.4fr) auto;
  }
  .page-privacy .pv-closing__actions { justify-content: flex-end; }
  .page-privacy .pv-toc a {
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "num label hint";
    align-items: baseline;
    gap: 16px;
  }
  .page-privacy .pv-toc__hint { text-align: right; }
}

@media (min-width: 1000px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-privacy .pv-clause {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 32px;
    padding: clamp(34px, 4vw, 52px) 0;
  }
  .page-privacy .pv-clause__idx {
    position: sticky;
    top: 88px;
    align-self: start;
    flex-direction: column;
    gap: 8px;
  }
  .page-privacy .pv-clause__idx .pv-num { font-size: 34px; }
  .page-privacy .pv-clause__tag {
    border-left: 0;
    border-top: 2px solid var(--pv-line-ink);
    padding: 8px 0 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc a { transition: none; }
}