/* ===== 数据与隐私页 · 暖纸阅读面板 + 窄索引栏 ===== */

.page-privacy {
  --pv-paper: #FAF6EC;
  --pv-paper-line: #E2D9C6;
  --pv-muted: #4A5852;
  --pv-radius: 18px;
  background: var(--cream);
  color: var(--ink);
}

/* ---------- 顶部深色开篇 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(96px, 15vw, 156px) 0 clamp(36px, 6vw, 64px);
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(27, 107, 255, 0.30), transparent 58%),
    radial-gradient(90% 70% at 6% 96%, rgba(255, 122, 26, 0.16), transparent 62%),
    linear-gradient(158deg, #0A1E1A 0%, #12312B 100%);
  color: var(--cream);
  overflow: hidden;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--lime) 0%, rgba(182, 255, 60, 0) 72%);
}

.page-privacy .pv-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-privacy .pv-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(159, 179, 174, 0.4);
  padding-bottom: 1px;
  transition: color 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-privacy .pv-crumbs a:hover,
.page-privacy .pv-crumbs a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-privacy .pv-crumbs [aria-current="page"] {
  color: var(--cream);
}

.page-privacy .pv-crumbs__sep {
  color: rgba(159, 179, 174, 0.55);
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-privacy .pv-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-privacy .pv-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 7.2vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: #FFFFFF;
}

.page-privacy .pv-hero__sub {
  margin: clamp(18px, 3vw, 28px) 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.82);
}

.page-privacy .pv-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid rgba(182, 255, 60, 0.22);
  background: #0D2621;
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.page-privacy .pv-hero__media figcaption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  max-width: calc(100% - 24px);
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(10, 30, 26, 0.76);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: clamp(28px, 5vw, 64px) 0 clamp(56px, 9vw, 104px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-index {
  position: sticky;
  top: 0;
  z-index: 4;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 10px 0 12px;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream) 78%, rgba(244, 239, 228, 0) 100%);
}

.page-privacy .pv-index__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .pv-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-index__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--pv-paper-line);
  background: var(--pv-paper);
  color: var(--pv-muted);
  font-size: 13px;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.26s var(--ease), border-color 0.26s var(--ease), background-color 0.26s var(--ease);
}

.page-privacy .pv-index__list a:hover,
.page-privacy .pv-index__list a:focus-visible {
  color: var(--ink);
  border-color: var(--night);
  background: #FFFFFF;
}

.page-privacy .pv-index__no {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ember);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
  max-width: 78ch;
}

.page-privacy .pv-sec {
  padding: clamp(28px, 4.6vw, 48px) 0;
  border-top: 1px solid var(--pv-paper-line);
  scroll-margin-top: 96px;
}

.page-privacy .pv-sec:first-of-type {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .pv-sec__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(23px, 4.4vw, 34px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-privacy .pv-sec__lede {
  margin: 0 0 clamp(16px, 2.6vw, 24px);
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pv-muted);
}

.page-privacy .pv-sec__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pv-paper-line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pv-muted);
}

.page-privacy .pv-sec__foot-k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .pv-sec__foot a {
  color: var(--blue-deep, #0F4FD1);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 107, 255, 0.35);
  transition: color 0.26s var(--ease), border-color 0.26s var(--ease);
}

.page-privacy .pv-sec__foot a:hover,
.page-privacy .pv-sec__foot a:focus-visible {
  color: var(--night);
  border-color: var(--night);
}

/* ---------- 数据类别卡片 ---------- */
.page-privacy .pv-cats {
  display: grid;
  gap: 10px;
}

.page-privacy .pv-cat {
  border: 1px solid var(--pv-paper-line);
  border-radius: var(--pv-radius);
  background: var(--pv-paper);
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-privacy .pv-cat[open] {
  background: #FFFFFF;
  border-color: rgba(10, 30, 26, 0.24);
}

.page-privacy .pv-cat summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .pv-cat summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-cat summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  border-radius: var(--pv-radius);
}

.page-privacy .pv-cat__code {
  flex: 0 0 auto;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--lime);
  color: var(--night);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.page-privacy .pv-cat__name {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.page-privacy .pv-cat__sign {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--mist);
  transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}

.page-privacy .pv-cat[open] .pv-cat__sign {
  transform: rotate(45deg);
  color: var(--ember);
}

.page-privacy .pv-cat__body {
  padding: 4px 16px 18px;
  margin-top: 0;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-cat__body ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-cat__body li {
  position: relative;
  padding: 5px 0 5px 18px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--pv-muted);
}

.page-privacy .pv-cat__body li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
}

/* ---------- 用途清单 ---------- */
.page-privacy .pv-use {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-use li {
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-use li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pv-use h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .pv-use p {
  margin: 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pv-muted);
}

/* ---------- 留存刻度 ---------- */
.page-privacy .pv-keep {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-keep li {
  padding: 14px 0;
  border-top: 1px dashed var(--pv-paper-line);
}

.page-privacy .pv-keep li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pv-keep__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-privacy .pv-keep__label {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .pv-keep__track {
  position: relative;
  display: block;
  height: 8px;
  border-radius: 999px;
  background: var(--edge);
  overflow: hidden;
}

.page-privacy .pv-keep__track i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--lime) 100%);
}

.page-privacy .pv-keep__track--full i { width: 100%; }
.page-privacy .pv-keep__track--wide i { width: 82%; }
.page-privacy .pv-keep__track--mid i { width: 56%; }
.page-privacy .pv-keep__track--short i { width: 34%; }

.page-privacy .pv-keep__val {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--ember);
}

.page-privacy .pv-share {
  margin-top: clamp(20px, 3vw, 30px);
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--pv-radius);
  background: var(--panel-teal);
  color: rgba(244, 239, 228, 0.9);
}

.page-privacy .pv-share h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  color: #FFFFFF;
}

.page-privacy .pv-share p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 权利编号列表 ---------- */
.page-privacy .pv-rights {
  counter-reset: pvr;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-rights li {
  counter-increment: pvr;
  position: relative;
  padding: 16px 0 16px 46px;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-rights li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pv-rights li::before {
  content: "0" counter(pvr);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ember);
}

.page-privacy .pv-rights li:first-child::before {
  top: 2px;
}

.page-privacy .pv-rights h3 {
  margin: 0 0 5px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16.5px;
  color: var(--ink);
}

.page-privacy .pv-rights p {
  margin: 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pv-muted);
}

/* ---------- 本地标识三栏 ---------- */
.page-privacy .pv-cookie {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .pv-cookie__col {
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid var(--pv-paper-line);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--pv-radius) var(--pv-radius) 0;
  background: var(--pv-paper);
}

.page-privacy .pv-cookie__col:last-child {
  border-left-color: var(--ember);
}

.page-privacy .pv-cookie__col h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .pv-cookie__col p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pv-muted);
}

/* ---------- 联系面板 ---------- */
.page-privacy .pv-contact {
  position: relative;
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 100% at 92% 0%, rgba(27, 107, 255, 0.28), transparent 60%),
    linear-gradient(160deg, #0A1E1A 0%, #12312B 100%);
  color: var(--cream);
  overflow: hidden;
}

.page-privacy .pv-contact::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--lime), rgba(182, 255, 60, 0));
}

.page-privacy .pv-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-privacy .pv-contact__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(226, 217, 198, 0.18);
}

.page-privacy .pv-contact__k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-privacy .pv-contact__v {
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.7;
  color: #FFFFFF;
  word-break: break-word;
}

.page-privacy .pv-contact__note {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.8);
}

.page-privacy .pv-contact__legal {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 入场动效 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-privacy .pv-sec {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  }

  .page-privacy .pv-sec.is-visible {
    opacity: 1;
    transform: none;
  }

  .page-privacy .pv-sec:first-of-type {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 中等宽度 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-keep__row {
    grid-template-columns: minmax(150px, 1.1fr) minmax(120px, 2fr) auto;
    align-items: center;
    gap: 16px;
  }

  .page-privacy .pv-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 28px;
  }

  .page-privacy .pv-contact__item--wide {
    grid-column: 1 / -1;
    border-bottom: none;
    padding-bottom: 0;
  }
}

/* ---------- 桌面：4/8 非对称，索引常驻左侧 ---------- */
@media (min-width: 980px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-privacy .pv-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 80px);
    align-items: start;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 104px;
    margin: 0;
    padding: 0;
    background: none;
    border-bottom: none;
  }

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

  .page-privacy .pv-index__list a {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-s) var(--radius-s) 0;
    background: none;
    padding: 9px 12px;
    white-space: normal;
  }

  .page-privacy .pv-index__list a:hover,
  .page-privacy .pv-index__list a:focus-visible {
    border-left-color: var(--lime);
    background: rgba(10, 30, 26, 0.05);
  }

  .page-privacy .pv-cookie {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .pv-sec {
    padding: clamp(36px, 4vw, 56px) 0;
  }

  .page-privacy .pv-sec:nth-of-type(even) {
    padding-bottom: clamp(48px, 6vw, 76px);
  }
}
</｜｜DSML｜｜ parameter>
</invoke>