.page-privacy {
  --pv-ink: var(--kj-ink);
  --pv-ink-2: #4B5751;
  --pv-ink-3: #7B8681;
  --pv-hair: rgba(16, 22, 20, .13);
  --pv-hair-soft: rgba(16, 22, 20, .07);
  --pv-gold-wash: rgba(199, 162, 44, .1);
  --pv-card: #FFFFFF;

  background: var(--kj-cream);
  color: var(--pv-ink);
  overflow-x: hidden;
}

.page-privacy .kj-crumb {
  margin-bottom: clamp(16px, 3vw, 26px);
  color: var(--pv-ink-3);
}

.page-privacy .kj-crumb a {
  color: var(--pv-ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .22s var(--kj-ease), border-color .22s var(--kj-ease);
}

.page-privacy .kj-crumb a:hover,
.page-privacy .kj-crumb a:focus-visible {
  color: var(--pv-ink);
  border-bottom-color: var(--kj-gold);
}

.page-privacy .kj-crumb__sep {
  margin: 0 .5em;
  color: var(--kj-clay);
}

.page-privacy .kj-eyebrow {
  color: var(--kj-clay);
  letter-spacing: .16em;
}

.page-privacy .kj-lede {
  color: var(--pv-ink-2);
  max-width: 62ch;
}

.page-privacy .kj-title--display {
  color: var(--pv-ink);
  max-width: 18ch;
}

.page-privacy .kj-title--2 {
  color: var(--pv-ink);
}

/* 顶部栏目 */
.page-privacy .pv-hero {
  padding: clamp(112px, 15vw, 168px) 0 clamp(24px, 4vw, 40px);
  background:
    radial-gradient(120% 140% at 88% 0%, var(--pv-gold-wash) 0%, transparent 58%),
    var(--kj-cream);
}

/* 横幅视觉 */
.page-privacy .pv-banner {
  margin: 0 auto clamp(36px, 6vw, 72px);
  width: min(1600px, calc(100% - 2 * var(--kj-gutter)));
  border-radius: var(--kj-radius);
  overflow: hidden;
  border: 1px solid var(--kj-line-strong);
  background: var(--kj-felt-900);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 420px);
  max-width: 100%;
  object-fit: cover;
}

/* 正文结构 */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  padding-bottom: clamp(48px, 8vw, 112px);
}

.page-privacy .pv-article {
  position: relative;
  min-width: 0;
  max-width: 74ch;
}

/* 目录 */
.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--kj-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--pv-ink-3);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--pv-hair);
  border-radius: var(--kj-radius-pill);
  background: rgba(255, 255, 255, .66);
  color: var(--pv-ink-2);
  font-size: 13px;
  line-height: 1.5;
  white-space: nowrap;
  text-decoration: none;
  transition: color .22s var(--kj-ease), border-color .22s var(--kj-ease),
    background-color .22s var(--kj-ease), transform .22s var(--kj-ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--pv-ink);
  border-color: var(--kj-gold);
  background: var(--pv-gold-wash);
}

.page-privacy .pv-toc__link[aria-current="true"] {
  color: var(--pv-ink);
  border-color: var(--kj-gold);
  background: var(--pv-gold-wash);
  box-shadow: inset 0 0 0 1px rgba(199, 162, 44, .28);
}

.page-privacy .pv-toc__num {
  font-family: var(--kj-font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--kj-clay);
}

/* 章节 */
.page-privacy .pv-sec {
  padding: clamp(24px, 3.2vw, 42px) 0;
  border-top: 1px solid var(--pv-hair-soft);
  scroll-margin-top: 116px;
}

.page-privacy .pv-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-sec__num {
  margin: 0 0 10px;
  font-family: var(--kj-font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--kj-gold);
}

.page-privacy .pv-sec__num::after {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: clamp(28px, 8vw, 76px);
  height: 1px;
  margin-left: 12px;
  background: linear-gradient(90deg, var(--kj-gold), transparent);
}

.page-privacy .pv-sec__lede {
  margin: 12px 0 0;
  color: var(--pv-ink-2);
  font-size: 17px;
}

.page-privacy .pv-sec p {
  margin: 14px 0 0;
  color: var(--pv-ink-2);
  font-size: 16.5px;
  line-height: 1.85;
}

.page-privacy .pv-sec h2 + p {
  margin-top: 14px;
}

/* 条目列表 */
.page-privacy .pv-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-list > li {
  position: relative;
  padding: 18px 20px 18px 24px;
  border-radius: 20px;
  border: 1px solid var(--pv-hair-soft);
  background: var(--pv-card);
  box-shadow: 0 18px 34px -34px rgba(11, 33, 27, .9);
  transition: border-color .24s var(--kj-ease), transform .24s var(--kj-ease);
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, var(--kj-gold), var(--kj-clay));
}

.page-privacy .pv-list > li:hover {
  border-color: var(--kj-line-strong);
  transform: translateX(2px);
}

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

.page-privacy .pv-list > li p {
  margin: 8px 0 0;
}

.page-privacy .pv-list--plain > li {
  padding: 14px 20px 14px 24px;
}

.page-privacy .pv-list--plain > li p {
  display: none;
}

/* 用途三栏 */
.page-privacy .pv-uses {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-use {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--pv-hair);
  background: linear-gradient(160deg, rgba(47, 107, 82, .07), rgba(199, 162, 44, .06));
}

.page-privacy .pv-use__tag {
  display: inline-block;
  padding: 3px 11px;
  border-radius: var(--kj-radius-pill);
  border: 1px solid var(--kj-line-strong);
  font-family: var(--kj-font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: #2C5B45;
  background: rgba(243, 238, 228, .8);
}

.page-privacy .pv-use p {
  margin: 10px 0 0;
}

/* 期限数字 */
.page-privacy .pv-terms {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-term {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: baseline;
  gap: 6px 8px;
  padding: 16px 20px;
  border-radius: 20px;
  background: var(--kj-felt-900);
  border: 1px solid rgba(199, 162, 44, .34);
}

.page-privacy .pv-term__value {
  font-family: var(--kj-font-mono);
  font-size: clamp(30px, 6vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--kj-gold-light);
}

.page-privacy .pv-term__unit {
  font-family: var(--kj-font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--kj-clay);
}

.page-privacy .pv-term__label {
  grid-column: 1 / -1;
  font-size: 13.5px;
  color: #A6BBB0;
}

/* 联系方式与复制 */
.page-privacy .pv-contact {
  margin-top: 22px;
  padding: 20px;
  border-radius: 22px;
  border: 1px solid var(--pv-hair);
  background: rgba(255, 255, 255, .7);
}

.page-privacy .pv-contact__hint {
  margin: 0;
  font-size: 15.5px;
}

.page-privacy .pv-copy {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border: 1px solid var(--kj-line-strong);
  border-radius: var(--kj-radius-pill);
  background: var(--kj-cream);
  color: var(--pv-ink);
  font-family: var(--kj-font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: border-color .22s var(--kj-ease), background-color .22s var(--kj-ease);
}

.page-privacy .pv-copy:hover,
.page-privacy .pv-copy:focus-visible {
  border-color: var(--kj-gold);
  background: var(--pv-gold-wash);
}

.page-privacy .pv-copy__action {
  padding: 2px 10px;
  border-radius: var(--kj-radius-pill);
  background: rgba(178, 102, 60, .16);
  color: var(--kj-clay);
  font-size: 11.5px;
}

/* 收尾 */
.page-privacy .pv-outro {
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--kj-radius);
  border: 1px solid var(--kj-line-strong);
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(199, 162, 44, .16), transparent 60%),
    var(--kj-felt-800);
}

.page-privacy .pv-outro h2 {
  color: var(--kj-cream);
  margin: 0;
}

.page-privacy .pv-outro p {
  margin: 12px 0 0;
  color: #B7C8BF;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pv-outro__actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .pv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: var(--kj-radius-pill);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color .22s var(--kj-ease), border-color .22s var(--kj-ease),
    color .22s var(--kj-ease), transform .22s var(--kj-ease);
}

.page-privacy .pv-btn--primary {
  background: var(--kj-action);
  color: #FFFFFF;
}

.page-privacy .pv-btn--primary:hover,
.page-privacy .pv-btn--primary:focus-visible {
  background: #FF7048;
  transform: translateY(-1px);
}

.page-privacy .pv-btn--quiet {
  background: transparent;
  border-color: rgba(233, 206, 114, .5);
  color: var(--kj-gold-light);
}

.page-privacy .pv-btn--quiet:hover,
.page-privacy .pv-btn--quiet:focus-visible {
  border-color: var(--kj-gold-light);
  background: rgba(233, 206, 114, .12);
}

/* 铜鼓同心纹收尾 */
.page-privacy .pv-drum {
  height: 46px;
  margin-top: 30px;
  background:
    radial-gradient(circle at 50% 120%, transparent 0 26px, rgba(178, 102, 60, .5) 26px 27px, transparent 27px 34px, rgba(199, 162, 44, .38) 34px 35px, transparent 35px 44px, rgba(16, 22, 20, .14) 44px 45px, transparent 45px);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border-top: 1px solid var(--pv-hair-soft);
}

/* 平板 */
@media (min-width: 720px) {
  .page-privacy .pv-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

/* 桌面：左侧目录轨道 */
@media (min-width: 960px) {
  .page-privacy .pv-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 84px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 108px;
    align-self: start;
  }

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

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

  .page-privacy .pv-toc__link {
    border: 0;
    border-left: 2px solid var(--pv-hair);
    border-radius: 0 12px 12px 0;
    background: transparent;
    white-space: normal;
    padding: 9px 14px;
    font-size: 14px;
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible,
  .page-privacy .pv-toc__link[aria-current="true"] {
    background: var(--pv-gold-wash);
    border-left-color: var(--kj-gold);
    box-shadow: none;
  }

  .page-privacy .pv-sec p,
  .page-privacy .pv-sec__lede {
    font-size: 17px;
  }
}

@media (min-width: 1240px) {
  .page-privacy .pv-article::after {
    content: "";
    position: absolute;
    top: 6px;
    bottom: 6px;
    right: clamp(-40px, -3vw, -22px);
    width: 1px;
    background: linear-gradient(180deg, var(--kj-line-strong), rgba(199, 162, 44, .06) 82%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-list > li,
  .page-privacy .pv-btn,
  .page-privacy .pv-copy {
    transition: none;
  }
}
<<<END>>>