.page-privacy {
  position: relative;
  color: var(--ink);
  font-family: var(--font-body);
}

.page-privacy a {
  color: inherit;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: var(--sp-8) 0 var(--sp-7);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.page-privacy .privacy-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  display: block;
}

.page-privacy .privacy-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(255, 45, 138, 0.22) 0%, rgba(8, 9, 15, 0) 58%),
    radial-gradient(110% 100% at 92% 12%, rgba(35, 213, 232, 0.18) 0%, rgba(8, 9, 15, 0) 62%),
    linear-gradient(180deg, rgba(8, 9, 15, 0.76) 0%, rgba(8, 9, 15, 0.93) 58%, var(--night) 100%);
}

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

.page-privacy .privacy-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-orb-a {
  width: 360px;
  height: 360px;
  top: -160px;
  left: -110px;
  background: radial-gradient(circle, rgba(255, 45, 138, 0.34) 0%, rgba(255, 45, 138, 0) 68%);
}

.page-privacy .privacy-orb-b {
  width: 420px;
  height: 420px;
  bottom: -220px;
  right: -140px;
  background: radial-gradient(circle, rgba(35, 213, 232, 0.26) 0%, rgba(35, 213, 232, 0) 70%);
}

.page-privacy .privacy-h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 58px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: var(--sp-5) 0 var(--sp-4);
  max-width: 16ch;
  color: var(--ink);
}

.page-privacy .privacy-lead {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: var(--sp-7) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-4);
}

.page-privacy .privacy-facts li {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-pill);
  background: rgba(27, 30, 46, 0.66);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
}

.page-privacy .privacy-fact-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  flex: none;
}

.page-privacy .privacy-fact-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 主体骨架 ---------- */

.page-privacy .privacy-shell {
  padding: var(--sp-8) 0 var(--sp-9);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-7);
}

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

/* ---------- 目录锚点 ---------- */

.page-privacy .toc-label {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0 0 var(--sp-2);
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .toc-list::-webkit-scrollbar {
  display: none;
}

.page-privacy .toc-list > li {
  flex: none;
}

.page-privacy .toc-link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 9px 16px;
  border-radius: var(--r-pill);
  background: var(--island);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--ink);
  border-color: rgba(255, 45, 138, 0.5);
}

.page-privacy .toc-link[aria-current="true"] {
  color: var(--ink);
  background: var(--surface);
  border-color: rgba(255, 45, 138, 0.6);
}

.page-privacy .toc-link[aria-current="true"] .toc-num {
  color: var(--magenta);
}

/* ---------- 条款区块 ---------- */

.page-privacy .privacy-section {
  position: relative;
  padding: var(--sp-7) 0;
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
}

.page-privacy .privacy-section + .privacy-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--grad-hair);
  opacity: 0.28;
}

.page-privacy .privacy-head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
}

.page-privacy .privacy-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-privacy .privacy-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: rgba(242, 244, 255, 0.78);
  transition: color 480ms var(--ease);
}

.page-privacy .privacy-section.is-visible .privacy-title {
  color: var(--ink);
}

.page-privacy .privacy-body p {
  max-width: 62ch;
  margin: 0 0 var(--sp-4);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
}

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

/* ---------- 条目列表 ---------- */

.page-privacy .privacy-list {
  list-style: none;
  margin: var(--sp-5) 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--surface);
}

.page-privacy .privacy-list > li {
  display: grid;
  gap: 6px;
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-list > li:first-child {
  border-top: 0;
}

.page-privacy .privacy-key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .privacy-val {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-note {
  margin: var(--sp-5) 0 0;
  padding: var(--sp-4) var(--sp-5);
  border-left: 2px solid var(--magenta);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  background: rgba(255, 45, 138, 0.08);
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-privacy .privacy-note strong {
  color: var(--gold);
  font-weight: 700;
}

/* ---------- 用途卡片 ---------- */

.page-privacy .privacy-uses {
  list-style: none;
  margin: var(--sp-5) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-4);
}

.page-privacy .privacy-use {
  padding: var(--sp-5);
  border-radius: var(--r-card);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .privacy-use:hover {
  transform: translateY(-4px);
  border-color: rgba(35, 213, 232, 0.42);
  box-shadow: var(--shadow-lift);
}

.page-privacy .privacy-use-tag {
  display: inline-block;
  margin-bottom: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--magenta);
}

.page-privacy .privacy-use-title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-use-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 保留期限 ---------- */

.page-privacy .privacy-terms {
  list-style: none;
  margin: var(--sp-5) 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--surface);
}

.page-privacy .privacy-term {
  display: grid;
  gap: 4px;
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-term:first-child {
  border-top: 0;
}

.page-privacy .term-key {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink);
  font-weight: 500;
}

.page-privacy .term-days {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
}

.page-privacy .term-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 申请步骤 ---------- */

.page-privacy .privacy-mail {
  font-family: var(--font-mono);
  font-size: 0.94em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 213, 232, 0.45);
  word-break: break-all;
}

.page-privacy .privacy-mail:hover {
  color: var(--ink);
  border-bottom-color: var(--magenta);
}

.page-privacy .privacy-steps {
  counter-reset: priv-step;
  list-style: none;
  margin: var(--sp-5) 0;
  padding: 0;
  display: grid;
  gap: var(--sp-4);
}

.page-privacy .privacy-steps > li {
  counter-increment: priv-step;
  position: relative;
  padding-left: 48px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-steps > li::before {
  content: counter(priv-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: #0A0B12;
  background: var(--grad-magenta);
}

/* ---------- 联系方式 ---------- */

.page-privacy .privacy-contact {
  display: grid;
  gap: var(--sp-3);
  margin: var(--sp-5) 0 var(--sp-4);
}

.page-privacy .privacy-contact-item {
  display: grid;
  gap: 6px;
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-card);
  background: var(--island);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy a.privacy-contact-item:hover,
.page-privacy a.privacy-contact-item:focus-visible {
  border-color: rgba(255, 45, 138, 0.55);
  background: var(--surface);
}

.page-privacy .privacy-contact-key {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-privacy .privacy-contact-val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .privacy-contact-val.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-hours {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */

.page-privacy .privacy-outro {
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--line);
  display: grid;
  gap: var(--sp-5);
  align-items: center;
}

.page-privacy .privacy-outro-text {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .privacy-outro-text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 213, 232, 0.4);
}

.page-privacy .privacy-outro-text a:hover {
  color: var(--ink);
  border-bottom-color: var(--magenta);
}

.page-privacy .privacy-top-btn {
  justify-self: start;
  white-space: nowrap;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sp-3);
  }

  .page-privacy .privacy-facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-2);
    border-radius: var(--r-card);
    padding: var(--sp-4);
  }

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

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

  .page-privacy .privacy-outro {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 768px) {
  .page-privacy .privacy-list > li {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: var(--sp-4);
    align-items: baseline;
  }

  .page-privacy .privacy-term {
    grid-template-columns: minmax(0, 1.1fr) 110px minmax(0, 1.3fr);
    gap: var(--sp-4);
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: var(--sp-8);
    align-items: start;
  }

  .page-privacy .privacy-article {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .privacy-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-space) + 28px);
    align-self: start;
    padding-top: var(--sp-2);
  }

  .page-privacy .toc-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc-link {
    align-items: flex-start;
    border: 0;
    background: transparent;
    border-radius: 12px;
    padding: var(--sp-3) var(--sp-3) var(--sp-3) 22px;
    white-space: normal;
    position: relative;
  }

  .page-privacy .toc-link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 14px;
    height: 2px;
    border-radius: 2px;
    background: var(--magenta);
    transform: translateY(-50%) scaleX(0);
    transform-origin: left center;
    transition: transform var(--dur) var(--ease);
  }

  .page-privacy .toc-link:hover {
    background: var(--surface);
  }

  .page-privacy .toc-link[aria-current="true"] {
    background: var(--island);
    border: 0;
  }

  .page-privacy .toc-link[aria-current="true"]::before {
    transform: translateY(-50%) scaleX(1);
  }

  .page-privacy .toc-text {
    font-size: 13.5px;
    line-height: 1.5;
  }

  .page-privacy .privacy-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-section {
    padding: var(--sp-8) 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-use,
  .page-privacy .toc-link,
  .page-privacy .privacy-title,
  .page-privacy .privacy-contact-item {
    transition: none;
  }

  .page-privacy .privacy-use:hover {
    transform: none;
  }
}