.page-privacy {
  --pv-rule: rgba(28, 22, 19, 0.15);
  --pv-rule-soft: rgba(28, 22, 19, 0.09);
  --pv-index-w: 216px;
  padding-bottom: clamp(48px, 8vw, 110px);
}

/* 面包屑 */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 3.5vw, 34px);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sage);
}

.page-privacy .breadcrumb a {
  color: var(--sage);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--cyan);
}

.page-privacy .breadcrumb__sep {
  color: var(--pv-rule-soft);
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--ink);
  letter-spacing: 0.1em;
}

/* 首屏 */
.page-privacy .pv-hero {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  margin-top: clamp(26px, 4.5vw, 58px);
}

.page-privacy .pv-hero__text {
  min-width: 0;
}

.page-privacy .pv-hero h1 {
  margin: 0.32em 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 9vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--green);
  word-break: break-word;
}

.page-privacy .pv-hero__lead {
  margin: clamp(18px, 2.6vw, 30px) 0 0;
  max-width: 60ch;
  font-size: clamp(15.5px, 1.7vw, 17.5px);
  line-height: 1.9;
  color: var(--ink);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  align-self: stretch;
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }
}

/* 正文骨架 */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(30px, 4.5vw, 60px);
  margin-top: clamp(40px, 7vw, 92px);
}

.page-privacy .pv-content {
  min-width: 0;
}

@media (min-width: 980px) {
  .page-privacy .pv-body {
    grid-template-columns: var(--pv-index-w) minmax(0, 1fr);
    column-gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }
}

/* 左侧粘性索引 */
.page-privacy .pv-index {
  min-width: 0;
}

.page-privacy .pv-index__label {
  margin: 0 0 12px;
  color: var(--brick);
}

.page-privacy .pv-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-privacy .pv-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--pv-rule);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink);
  font-size: 12.5px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.page-privacy .pv-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sage);
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  border-color: var(--cyan);
  color: var(--green);
}

@media (min-width: 980px) {
  .page-privacy .pv-index {
    position: sticky;
    top: calc(var(--header-h) + 30px);
  }

  .page-privacy .pv-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pv-index__list > li + li {
    margin-top: 2px;
  }

  .page-privacy .pv-index__link {
    display: flex;
    gap: 12px;
    padding: 9px 0 9px 15px;
    border: 0;
    border-left: 2px solid var(--pv-rule-soft);
    border-radius: 0;
    background: transparent;
    color: var(--sage);
    font-size: 13px;
    white-space: normal;
  }

  .page-privacy .pv-index__link:hover,
  .page-privacy .pv-index__link:focus-visible {
    color: var(--green);
    border-left-color: var(--cyan);
    background: transparent;
  }
}

/* 章节 */
.page-privacy .pv-sec {
  scroll-margin-top: calc(var(--header-h) + 26px);
  padding-top: clamp(30px, 4.6vw, 54px);
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: clamp(34px, 5vw, 64px);
}

.page-privacy .pv-sec__idx {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--brick);
}

.page-privacy .pv-sec__title {
  margin: 0 0 clamp(18px, 2.8vw, 30px);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(27px, 4.4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0.005em;
  color: var(--ink);
}

.page-privacy .pv-sec__body p {
  max-width: 68ch;
  margin: 0 0 2em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .pv-sec__body--after {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-privacy .pv-link {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 1px;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  background: var(--cyan);
  color: var(--green-deep);
}

/* 术语提示 */
.page-privacy .pv-term {
  position: relative;
  border-bottom: 1px dashed var(--cyan-deep);
  cursor: help;
}

.page-privacy .pv-term::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + 9px);
  z-index: 6;
  width: max-content;
  max-width: min(260px, 74vw);
  padding: 9px 13px;
  border-radius: var(--radius);
  background: var(--green-deep);
  color: var(--paper);
  font-family: var(--font-text);
  font-size: 12.5px;
  line-height: 1.65;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s var(--ease), visibility 0.18s var(--ease);
}

.page-privacy .pv-term:hover::after,
.page-privacy .pv-term:focus::after {
  opacity: 1;
  visibility: visible;
}

/* 定义列表 */
.page-privacy .pv-defs {
  margin: clamp(20px, 3vw, 34px) 0 0;
}

.page-privacy .pv-defs__item {
  display: grid;
  gap: 8px;
  padding: clamp(15px, 2.2vw, 22px) 0;
  border-top: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-defs__item:last-child {
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-defs__item dt {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.015em;
  color: var(--green);
}

.page-privacy .pv-defs__item dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

@media (min-width: 720px) {
  .page-privacy .pv-defs__item {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }
}

/* 环形图 */
.page-privacy .pv-ring {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  align-items: center;
  margin-top: clamp(26px, 4vw, 42px);
  padding: clamp(20px, 3vw, 34px);
  background: var(--mist);
  border: 1px solid rgba(63, 224, 200, 0.55);
}

.page-privacy .pv-ring svg {
  display: block;
  width: 100%;
  max-width: 196px;
  height: auto;
  margin: 0 auto;
}

.page-privacy .pv-ring__seg {
  fill: none;
  stroke-width: 22;
}

.page-privacy .pv-ring__seg--1 {
  stroke: var(--cyan);
  stroke-dasharray: 242 440;
  stroke-dashoffset: 0;
}

.page-privacy .pv-ring__seg--2 {
  stroke: var(--amber);
  stroke-dasharray: 132 440;
  stroke-dashoffset: -242;
}

.page-privacy .pv-ring__seg--3 {
  stroke: var(--brick);
  stroke-dasharray: 66 440;
  stroke-dashoffset: -374;
}

.page-privacy .pv-ring__legend {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-ring__legend li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .pv-ring__dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  transform: translateY(1px);
}

.page-privacy .pv-ring__dot--1 {
  background: var(--cyan);
}

.page-privacy .pv-ring__dot--2 {
  background: var(--amber);
}

.page-privacy .pv-ring__dot--3 {
  background: var(--brick);
}

@media (min-width: 720px) {
  .page-privacy .pv-ring {
    grid-template-columns: 196px minmax(0, 1fr);
  }

  .page-privacy .pv-ring svg {
    margin: 0;
  }
}

/* 中部留白提示段 */
.page-privacy .pv-pull {
  margin: clamp(46px, 7.5vw, 104px) 0;
  padding: clamp(32px, 6vw, 74px) clamp(20px, 4vw, 50px);
  background: var(--paper-2);
  border-left: 2px solid var(--cyan);
}

.page-privacy .pv-pull p {
  max-width: 32ch;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(19px, 2.6vw, 30px);
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--green);
}

/* 权利章节深色块 */
.page-privacy .pv-sec--rights {
  margin-top: clamp(34px, 5vw, 64px);
  padding: clamp(32px, 5vw, 66px) clamp(22px, 4vw, 56px);
  border-top: 0;
  background: var(--green);
  color: var(--paper);
}

.page-privacy .pv-sec--rights .pv-sec__idx {
  color: var(--cyan);
}

.page-privacy .pv-sec--rights .pv-sec__title {
  color: var(--paper);
}

.page-privacy .pv-sec--rights .pv-sec__body p {
  color: rgba(244, 239, 226, 0.86);
}

.page-privacy .pv-rights__list {
  display: grid;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-rights__list li {
  display: grid;
  gap: 7px;
  padding: clamp(15px, 2.2vw, 21px) 0;
  border-top: 1px solid rgba(244, 239, 226, 0.18);
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.86);
}

.page-privacy .pv-rights__list li:last-child {
  border-bottom: 1px solid rgba(244, 239, 226, 0.18);
}

.page-privacy .pv-rights__list b {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

@media (min-width: 720px) {
  .page-privacy .pv-rights__list li {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }
}

/* 联系方式 */
.page-privacy .pv-contact {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--pv-rule-soft);
  border: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-contact__item {
  padding: clamp(16px, 2.4vw, 22px) clamp(16px, 2.6vw, 26px);
  background: var(--paper);
}

.page-privacy .pv-contact__value {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.8vw, 16px);
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--green);
  word-break: break-word;
}

@media (min-width: 900px) {
  .page-privacy .pv-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 619px) {
  .page-privacy .pv-hero h1 {
    font-size: clamp(34px, 11vw, 52px);
  }

  .page-privacy .pv-sec__body p {
    font-size: 16px;
  }
}
<<<END>>>