.page-privacy {
  --pw-ink: #35393C;
  --pw-head: #0B1B2B;
  --pw-line: rgba(74, 79, 82, .16);
  --pw-panel: #FBFAF5;
  --pw-mail: #B4552F;

  background: var(--cream);
  color: var(--pw-ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-privacy .pw-wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.page-privacy img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-privacy .pw-breadcrumb {
  padding-top: 22px;
}

.page-privacy .pw-breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .pw-breadcrumb li {
  display: inline-flex;
  align-items: center;
}

.page-privacy .pw-breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(154, 163, 168, .55);
}

.page-privacy .pw-breadcrumb a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease);
}

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

.page-privacy .pw-breadcrumb [aria-current="page"] {
  color: var(--stone);
}

/* ---------- 首屏 ---------- */
.page-privacy .pw-hero {
  position: relative;
  padding: 30px 0 52px;
}

.page-privacy .pw-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--winter) 0%, var(--green) 34%, var(--gold) 66%, var(--orange) 100%);
}

.page-privacy .pw-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-privacy .pw-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--moss);
  font-weight: 600;
}

.page-privacy .pw-eyebrow span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--winter);
  box-shadow: 0 0 0 4px rgba(79, 163, 209, .18);
}

.page-privacy h1 {
  margin: 0 0 20px;
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--pw-head);
}

.page-privacy h1 > span {
  display: inline-block;
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-privacy .pw-lede {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--pw-ink);
  max-width: 40ch;
}

.page-privacy .pw-hero-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-privacy .pw-hero-figure {
  margin: 0;
  border-radius: var(--r-m);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(79, 163, 209, .18), rgba(31, 138, 76, .08));
  box-shadow: 0 18px 44px -28px rgba(11, 27, 43, .5);
}

.page-privacy .pw-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主体布局 ---------- */
.page-privacy .pw-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  min-width: 0;
  padding-bottom: 72px;
}

/* ---------- 左侧条目索引 ---------- */
.page-privacy .pw-index {
  padding-bottom: 6px;
}

.page-privacy .pw-index-title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--mist);
}

.page-privacy .pw-index-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pw-index-link {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 13px;
  border: 1px solid var(--pw-line);
  border-radius: var(--r-s);
  background: rgba(255, 255, 255, .5);
  color: var(--pw-head);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pw-index-link:hover,
.page-privacy .pw-index-link:focus-visible {
  background: rgba(79, 163, 209, .1);
  border-color: rgba(79, 163, 209, .72);
}

.page-privacy .pw-index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--winter);
}

.page-privacy .pw-top-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px dashed rgba(74, 79, 82, .35);
  padding-bottom: 2px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pw-top-link::before {
  content: "\2191";
  font-family: var(--font-mono);
  color: var(--winter);
}

.page-privacy .pw-top-link:hover,
.page-privacy .pw-top-link:focus-visible {
  color: var(--pw-head);
  border-bottom-color: var(--winter);
}

/* ---------- 章节 ---------- */
.page-privacy .pw-content {
  min-width: 0;
}

.page-privacy .pw-section {
  padding: 34px 0;
  border-top: 1px solid var(--pw-line);
  scroll-margin-top: calc(var(--header-h-condensed) + 20px);
}

.page-privacy .pw-content > .pw-section:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-privacy .pw-sec-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .pw-sec-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--winter);
  border: 1px solid rgba(79, 163, 209, .5);
  border-radius: 999px;
  padding: 3px 11px;
}

.page-privacy .pw-section h2 {
  margin: 0;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.25;
  font-weight: 900;
  color: var(--pw-head);
  letter-spacing: -.005em;
}

.page-privacy .pw-section h2 > span {
  display: inline-block;
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-privacy .pw-section p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--pw-ink);
  max-width: 68ch;
}

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

.page-privacy .pw-section a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid rgba(78, 107, 74, .4);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-privacy .pw-section a:hover,
.page-privacy .pw-section a:focus-visible {
  color: var(--pw-head);
  border-bottom-color: var(--winter);
}

/* ---------- 三类信息卡片 ---------- */
.page-privacy .pw-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 24px 0 4px;
}

.page-privacy .pw-card {
  position: relative;
  background: var(--pw-panel);
  border: 1px solid var(--pw-line);
  border-radius: var(--r-m);
  padding: 24px 20px 20px;
}

.page-privacy .pw-card::before {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  top: 0;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--winter);
}

.page-privacy .pw-card:nth-child(2)::before {
  background: var(--green);
}

.page-privacy .pw-card:nth-child(3)::before {
  background: var(--gold);
}

.page-privacy .pw-card h3 {
  margin: 0 0 10px;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--pw-head);
}

.page-privacy .pw-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pw-ink);
  max-width: none;
}

/* ---------- 折叠说明 ---------- */
.page-privacy .pw-more {
  margin-top: 20px;
  border: 1px solid var(--pw-line);
  border-radius: var(--r-s);
  background: rgba(255, 255, 255, .55);
}

.page-privacy .pw-more summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--pw-head);
}

.page-privacy .pw-more summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pw-more summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--winter);
}

.page-privacy .pw-more[open] summary::after {
  content: "\2212";
}

.page-privacy .pw-more[open] {
  background: rgba(79, 163, 209, .07);
  border-color: rgba(79, 163, 209, .45);
}

.page-privacy .pw-more-body {
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pw-ink);
}

.page-privacy .pw-more-body ul {
  margin: 0;
  padding-left: 18px;
}

.page-privacy .pw-more-body li {
  margin-bottom: 6px;
}

.page-privacy .pw-more-body li:last-child {
  margin-bottom: 0;
}

/* ---------- 用途清单 ---------- */
.page-privacy .pw-uses {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--pw-line);
}

.page-privacy .pw-uses li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pw-line);
}

.page-privacy .pw-use-k {
  position: relative;
  padding-left: 17px;
  font-size: 15px;
  font-weight: 800;
  color: var(--pw-head);
  letter-spacing: .01em;
}

.page-privacy .pw-use-k::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--winter);
}

.page-privacy .pw-use-v {
  font-size: 15px;
  line-height: 1.85;
  color: var(--pw-ink);
}

.page-privacy .pw-note {
  margin: 20px 0 0;
  padding: 13px 16px;
  border-left: 3px solid var(--clay);
  background: rgba(180, 85, 47, .07);
  border-radius: 0 var(--r-s) var(--r-s) 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pw-ink);
  max-width: 68ch;
}

/* ---------- Cookie 双栏 ---------- */
.page-privacy .pw-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 22px;
}

.page-privacy .pw-split-col {
  background: var(--pw-panel);
  border: 1px solid var(--pw-line);
  border-radius: var(--r-m);
  padding: 22px 20px;
}

.page-privacy .pw-split-col h3 {
  margin: 0 0 14px;
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--pw-head);
}

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

.page-privacy .pw-dot-list li {
  position: relative;
  padding-left: 17px;
  margin-bottom: 9px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pw-ink);
}

.page-privacy .pw-dot-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pw-dot-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--moss);
  transform: rotate(45deg);
}

/* ---------- 保管措施 ---------- */
.page-privacy .pw-guard {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .pw-guard li {
  padding: 15px 17px;
  border-left: 3px solid var(--winter);
  border-radius: 0 var(--r-s) var(--r-s) 0;
  background: rgba(79, 163, 209, .08);
}

.page-privacy .pw-guard strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--pw-head);
}

.page-privacy .pw-guard span {
  font-size: 14px;
  line-height: 1.8;
  color: var(--pw-ink);
}

/* ---------- 用户权利 ---------- */
.page-privacy .pw-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 22px 0;
}

.page-privacy .pw-right {
  background: #FFFFFF;
  border: 1px solid rgba(74, 79, 82, .22);
  border-radius: var(--r-m);
  padding: 18px 17px;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-privacy .pw-right:hover {
  transform: translateY(-3px);
  border-color: rgba(79, 163, 209, .6);
}

.page-privacy .pw-right h3 {
  margin: 0 0 9px;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .04em;
  color: var(--pw-head);
}

.page-privacy .pw-right h3::after {
  content: "";
  display: block;
  width: 22px;
  height: 3px;
  margin-top: 9px;
  border-radius: 2px;
  background: var(--winter);
}

.page-privacy .pw-right p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pw-ink);
  max-width: none;
}

.page-privacy .pw-mail {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--pw-mail);
  border-bottom: 1px solid rgba(180, 85, 47, .45);
  word-break: break-all;
}

/* ---------- 收束色带 ---------- */
.page-privacy .pw-endband {
  height: 6px;
  background: linear-gradient(90deg, var(--green) 0%, var(--gold) 32%, var(--orange) 64%, var(--winter) 100%);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pw-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-privacy .pw-cards > .pw-card:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 760px) {
  .page-privacy .pw-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .pw-guard {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pw-uses li {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pw-hero-grid {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 56px;
  }

  .page-privacy .pw-hero {
    padding: 44px 0 68px;
  }

  .page-privacy .pw-lede {
    font-size: 17px;
  }

  .page-privacy .pw-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .pw-cards > .pw-card:first-child {
    grid-column: auto;
  }
}

@media (min-width: 960px) {
  .page-privacy .pw-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pw-index {
    position: sticky;
    top: calc(var(--header-h-condensed) + 28px);
    padding-bottom: 0;
  }

  .page-privacy .pw-index-list {
    display: block;
    margin-bottom: 18px;
  }

  .page-privacy .pw-index-list li + li {
    margin-top: 6px;
  }

  .page-privacy .pw-index-link {
    display: flex;
    width: 100%;
    box-sizing: border-box;
    background: transparent;
    border-color: transparent;
    border-left: 2px solid var(--pw-line);
    border-radius: 0 6px 6px 0;
  }

  .page-privacy .pw-index-link:hover,
  .page-privacy .pw-index-link:focus-visible {
    border-color: transparent;
    border-left-color: var(--winter);
    background: rgba(79, 163, 209, .09);
  }

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

@media (min-width: 1080px) {
  .page-privacy .pw-rights {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pw-right,
  .page-privacy .pw-index-link,
  .page-privacy .pw-top-link,
  .page-privacy .pw-section a {
    transition: opacity .2s linear;
    transform: none;
  }

  .page-privacy .pw-right:hover {
    transform: none;
  }
}