.page-privacy {
  --privacy-cut: 14px;
  --privacy-text: #16202B;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 顶部氛围区 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--refract);
  padding: clamp(1rem, 3vw, 2rem) 0 0;
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 84% 14%, rgba(230, 59, 90, 0.3), transparent 40%),
    radial-gradient(circle at 10% 72%, rgba(217, 162, 75, 0.18), transparent 44%),
    radial-gradient(circle at 56% 108%, rgba(31, 138, 91, 0.2), transparent 48%);
}

.page-privacy .privacy-hero > .container {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(2rem, 4.5vw, 3.25rem);
}

.page-privacy .privacy-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0 0 clamp(1.5rem, 4vw, 2.75rem);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-crumbs li {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  color: var(--graphite);
}

.page-privacy .privacy-crumbs li + li::before {
  content: "／";
  color: rgba(201, 206, 214, 0.45);
}

.page-privacy .privacy-crumbs a {
  color: rgba(244, 241, 234, 0.72);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .privacy-crumbs a:hover,
.page-privacy .privacy-crumbs a:focus-visible {
  color: var(--ruby-soft);
}

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

.page-privacy .privacy-hero__index {
  margin: 0 0 clamp(0.9rem, 2vw, 1.35rem);
  font-family: var(--font-serif);
  font-size: 0.88rem;
  letter-spacing: 0.22em;
  color: var(--ruby-soft);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.95rem, 6vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-privacy .privacy-hero__lede {
  margin: clamp(1.1rem, 2.6vw, 1.6rem) 0 0;
  max-width: 62ch;
  font-size: clamp(0.95rem, 1.5vw, 1.08rem);
  line-height: 1.85;
  color: rgba(244, 241, 234, 0.78);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: 1.1rem;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  padding-top: clamp(1.1rem, 2.5vw, 1.5rem);
  border-top: 1px solid rgba(201, 206, 214, 0.2);
}

.page-privacy .privacy-hero__meta dt {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-privacy .privacy-hero__meta dd {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.6;
  color: rgba(244, 241, 234, 0.88);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
  opacity: 0.82;
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-main {
  background: var(--paper);
  color: var(--privacy-text);
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2.5rem, 6vw, 5rem);
}

.page-privacy .privacy-main__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
}

/* 侧边目录 */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--ink);
  padding-top: clamp(0.85rem, 2vw, 1.15rem);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.18em;
  color: var(--graphite);
}

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

.page-privacy .privacy-toc__list li {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.62rem 0.2rem 0.62rem 0;
  font-size: 0.94rem;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--ruby);
  padding-left: 0.4rem;
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--graphite);
  transition: color 0.2s ease;
}

.page-privacy .privacy-toc__list a:hover .privacy-toc__num,
.page-privacy .privacy-toc__list a:focus-visible .privacy-toc__num {
  color: var(--ruby);
}

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: clamp(1.1rem, 2.5vw, 1.5rem);
  padding: 0.55rem 1rem;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--graphite);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  color: var(--ruby);
  border-color: var(--ruby);
  background: rgba(230, 59, 90, 0.06);
}

/* 条款正文 */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 74ch;
}

.page-privacy .privacy-sec {
  margin-top: clamp(1.75rem, 4vw, 2.85rem);
  padding-top: clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin: 0 0 clamp(0.85rem, 2vw, 1.2rem);
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--ruby);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.4vw, 1.8rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-sec p {
  margin: 0 0 0.95rem;
  font-size: 0.99rem;
  line-height: 1.85;
  color: var(--privacy-text);
}

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

.page-privacy .privacy-sec a {
  color: var(--ruby);
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 59, 90, 0.4);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  color: var(--sea);
  border-bottom-color: var(--sea);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 0.75rem;
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.45rem;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--privacy-text);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--sea);
  transform: rotate(45deg);
}

.page-privacy .privacy-key {
  font-family: var(--font-mono);
  font-size: 0.9em;
  font-weight: 600;
  color: var(--sea);
  border-bottom: 1px solid var(--amber);
  padding-bottom: 1px;
}

/* 联系面板 */
.page-privacy .privacy-contact {
  margin: 0.35rem 0 1.25rem;
  padding: clamp(1.15rem, 3vw, 1.6rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ruby);
  clip-path: polygon(0 0, calc(100% - var(--privacy-cut)) 0, 100% var(--privacy-cut), 100% 100%, 0 100%);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(201, 206, 214, 0.55);
}

.page-privacy .privacy-contact__row:first-child {
  padding-top: 0;
}

.page-privacy .privacy-contact__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-contact__label {
  flex: none;
  min-width: 5em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--graphite);
}

.page-privacy .privacy-contact__value {
  font-size: 0.98rem;
  word-break: break-word;
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.25rem, 3vw, 2.5rem);
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-main__inner {
    grid-template-columns: minmax(190px, 232px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 6rem;
  }

  .page-privacy .privacy-hero__figure img {
    max-height: none;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-doc {
    max-width: 76ch;
  }
}