.page-privacy {
  --p-line: rgba(36, 64, 90, .92);
  --p-line-soft: rgba(36, 64, 90, .55);
  --p-col: 44rem;
  display: block;
  background: var(--night);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 6vw, 76px) 0 clamp(56px, 8vw, 96px);
  border-bottom: 1px solid var(--p-line);
  background:
    radial-gradient(120% 95% at 86% 8%, rgba(47, 140, 96, .34) 0%, rgba(47, 140, 96, 0) 58%),
    var(--night);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(244, 247, 245, .035) 0 2px,
    transparent 2px 26px
  );
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -34%;
  width: 62%;
  height: 92%;
  background: linear-gradient(140deg, rgba(31, 111, 74, .58), rgba(31, 111, 74, 0) 72%);
  transform: skewY(-12deg);
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-kicker {
  margin: 22px 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--flare);
}

.page-privacy h1 {
  margin: 0;
  font-size: clamp(38px, 7.6vw, 80px);
  line-height: .96;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--chalk);
}

.page-privacy .privacy-lead {
  max-width: 36em;
  margin: 26px 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  color: var(--ink-soft);
}

.page-privacy .privacy-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero-tags li {
  padding: 5px 12px;
  border: 1px solid var(--p-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-dim);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-banner-wrap {
  position: relative;
  z-index: 3;
  margin-top: -32px;
}

.page-privacy .privacy-banner {
  margin: 0;
  border: 1px solid var(--p-line);
  background: var(--night-2);
  overflow: hidden;
  aspect-ratio: 2 / 1;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 46px), 0 100%);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .86;
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-body {
  padding-top: clamp(40px, 6vw, 68px);
  padding-bottom: clamp(56px, 8vw, 104px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 172px minmax(0, var(--p-col));
    justify-content: center;
    gap: clamp(44px, 5vw, 76px);
    align-items: start;
  }
}

/* ---------- 章节轨道 ---------- */
.page-privacy .privacy-rail {
  border-top: 1px solid var(--p-line);
  padding-top: 14px;
}

.page-privacy .privacy-rail-station {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--graphite);
}

.page-privacy .privacy-rail-list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-rail-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--graphite);
}

.page-privacy .privacy-rail-link:hover,
.page-privacy .privacy-rail-link:focus-visible {
  color: var(--chalk);
}

.page-privacy .privacy-rail-link[aria-current="true"] {
  color: var(--chalk);
  border-color: var(--flare);
}

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

@media (min-width: 960px) {
  .page-privacy .privacy-rail {
    position: sticky;
    top: 96px;
  }

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

  .page-privacy .privacy-rail-link {
    white-space: normal;
    padding: 10px 0 10px 14px;
    border-bottom: 0;
    border-left: 1px solid var(--p-line);
    line-height: 1.4;
  }

  .page-privacy .privacy-rail-link[aria-current="true"] {
    background: linear-gradient(90deg, rgba(255, 106, 19, .12), rgba(255, 106, 19, 0) 78%);
  }
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-column {
  min-width: 0;
}

.page-privacy .privacy-clause {
  position: relative;
  padding-top: clamp(28px, 4vw, 46px);
  margin-top: clamp(36px, 5vw, 64px);
  border-top: 1px solid var(--p-line);
}

.page-privacy .privacy-clause:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
}

.page-privacy .privacy-clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--flare);
  padding-top: 4px;
}

.page-privacy h2 {
  margin: 0;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.3;
  letter-spacing: -.01em;
  font-weight: 700;
  color: var(--chalk);
}

.page-privacy .privacy-clause p {
  max-width: 38em;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 场景条目 ---------- */
.page-privacy .scene-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .scene-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .scene-item:last-child {
  border-bottom: 1px solid var(--p-line-soft);
}

.page-privacy .scene-term {
  font-size: 15px;
  font-weight: 700;
  color: var(--chalk);
  line-height: 1.5;
}

.page-privacy .scene-desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

@media (min-width: 720px) {
  .page-privacy .scene-item {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }
}

/* ---------- 留存表格 ---------- */
.page-privacy .retain-table {
  margin: 0;
}

.page-privacy .retain-caption {
  padding: 0 0 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--graphite);
}

.page-privacy .retain-table th,
.page-privacy .retain-table td {
  font-size: 14px;
  line-height: 1.6;
}

.page-privacy .retain-table tbody th {
  font-weight: 600;
  color: var(--chalk);
}

.page-privacy .retain-table tbody td {
  color: var(--ink-soft);
}

.page-privacy .privacy-note {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--p-line);
}

.page-privacy .privacy-note-title {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--chalk);
  letter-spacing: .01em;
}

.page-privacy .privacy-note-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-note-list li {
  max-width: 38em;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--p-line);
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-privacy .privacy-note-key {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--grass-2);
}

/* ---------- 对外提供 ---------- */
.page-privacy .share-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .share-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 16px 0;
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .share-row:last-child {
  border-bottom: 1px solid var(--p-line-soft);
}

.page-privacy .share-tag {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--grass-2);
  border-color: rgba(47, 140, 96, .6);
}

.page-privacy .share-tag--hold {
  color: var(--graphite);
  border-color: var(--p-line);
}

.page-privacy .share-text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

@media (min-width: 720px) {
  .page-privacy .share-row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

/* ---------- 信息流向图 ---------- */
.page-privacy .privacy-flow-figure {
  margin: 30px 0 34px;
  padding: 18px 0 8px;
  border-top: 1px solid var(--p-line);
  border-bottom: 1px solid var(--p-line);
  overflow-x: auto;
}

.page-privacy .privacy-flow {
  display: block;
  width: 100%;
  min-width: 540px;
  height: auto;
}

.page-privacy .flow-step {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  fill: var(--flare);
}

.page-privacy .flow-label {
  font-size: 14px;
  font-weight: 600;
  fill: var(--chalk);
}

.page-privacy .flow-note {
  font-size: 11px;
  fill: rgba(244, 247, 245, .5);
}

/* ---------- 权利清单 ---------- */
.page-privacy .rights-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .rights-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .rights-item:last-child {
  border-bottom: 1px solid var(--p-line-soft);
}

.page-privacy .rights-key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--flare);
}

.page-privacy .rights-text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

@media (min-width: 720px) {
  .page-privacy .rights-item {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }
}

.page-privacy .privacy-inline-link {
  margin-top: 24px;
  max-width: 38em;
  font-size: 15px;
  color: var(--ink-dim);
}

.page-privacy .privacy-inline-link a {
  color: var(--chalk);
  text-decoration: none;
  border-bottom: 1px solid var(--flare);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-inline-link a:hover,
.page-privacy .privacy-inline-link a:focus-visible {
  color: var(--flare);
}

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact {
  margin: 26px 0 0;
  padding: 0;
}

.page-privacy .contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .contact-row:last-child {
  border-bottom: 1px solid var(--p-line-soft);
}

.page-privacy .contact-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--graphite);
}

.page-privacy .contact-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--chalk);
  word-break: break-word;
}

@media (min-width: 720px) {
  .page-privacy .contact-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

.page-privacy .privacy-contact-hint {
  margin-top: 18px;
  font-size: 15px;
  color: var(--ink-soft);
}

/* ---------- 页尾呼吸块 ---------- */
.page-privacy .privacy-coda {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--p-line);
  background:
    radial-gradient(100% 120% at 12% 100%, rgba(31, 111, 74, .42) 0%, rgba(31, 111, 74, 0) 62%),
    var(--night-2);
}

.page-privacy .privacy-coda::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(244, 247, 245, .03) 0 2px,
    transparent 2px 30px
  );
  pointer-events: none;
}

.page-privacy .privacy-coda-inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(40px, 6vw, 64px);
  padding-bottom: clamp(40px, 6vw, 64px);
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
  align-items: center;
  justify-content: space-between;
}

.page-privacy .privacy-coda-line {
  margin: 0;
  max-width: 24em;
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--chalk);
}

.page-privacy .privacy-coda-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail-link,
  .page-privacy .privacy-inline-link a {
    transition: none;
  }
}