.page-privacy {
  --privacy-toc-w: 232px;
  --privacy-read: 72ch;
  background: var(--ink);
  color: var(--steel);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 60px) 0 clamp(28px, 4vw, 52px);
  background: linear-gradient(165deg, var(--pitch) 0%, var(--ink) 68%);
  border-bottom: 1px solid var(--hair);
}

.page-privacy .privacy-hero__art {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .4;
  pointer-events: none;
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .privacy-hero__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 24, 20, .18) 0%, rgba(4, 24, 20, .88) 74%, var(--ink) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .82rem;
  color: var(--teal);
}

.page-privacy .privacy-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: .45rem;
  color: var(--hair);
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

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

.page-privacy .privacy-hero__eyebrow {
  margin: 1.5rem 0 .7rem;
  color: var(--neon);
  letter-spacing: .24em;
  text-transform: uppercase;
  font-size: .76rem;
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: .03em;
  color: var(--mist);
}

.page-privacy .privacy-hero__lead {
  max-width: 64ch;
  margin: 0;
  color: var(--steel);
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.85;
}

.page-privacy .privacy-hero__meta {
  margin: 1.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--hair);
  max-width: 64ch;
  font-size: .78rem;
  letter-spacing: .05em;
  color: var(--teal);
}

/* ---------- 要点速览 ---------- */
.page-privacy .privacy-summary {
  padding-top: clamp(30px, 4.5vw, 52px);
  padding-bottom: clamp(20px, 3vw, 34px);
}

.page-privacy .privacy-summary__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  letter-spacing: .04em;
  color: var(--mist);
}

.page-privacy .privacy-summary__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-note {
  position: relative;
  padding: 20px 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--hair);
  background: linear-gradient(152deg, var(--turf) 0%, rgba(10, 43, 35, .72) 100%);
}

.page-privacy .privacy-note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 3px;
  height: 26px;
  background: var(--neon);
  border-radius: 0 2px 2px 0;
}

.page-privacy .privacy-note:nth-child(3)::before {
  background: var(--amber);
}

.page-privacy .privacy-note__no {
  margin: 0 0 .6rem;
  font-size: .74rem;
  letter-spacing: .22em;
  color: var(--neon);
}

.page-privacy .privacy-note h3 {
  margin: 0 0 .55rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--mist);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: .91rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-privacy .privacy-note .privacy-note__no + h3 {
  margin-top: 0;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  padding-top: clamp(20px, 3vw, 32px);
  padding-bottom: clamp(48px, 7vw, 90px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--neon);
  padding-top: 14px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 .8rem;
  font-size: .76rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: .6rem;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--steel);
  font-size: .89rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-toc__no {
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--teal);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--mist);
  background: rgba(63, 242, 210, .09);
  border-left-color: var(--neon);
}

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

.page-privacy .privacy-toc__help {
  margin-top: 22px;
  padding: 16px 16px 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(63, 242, 210, .22);
  background: linear-gradient(150deg, rgba(43, 42, 107, .55), rgba(4, 24, 20, .5));
}

.page-privacy .privacy-toc__help-title {
  margin: 0 0 .5rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .93rem;
  color: var(--mist);
}

.page-privacy .privacy-toc__help p {
  margin: 0 0 .7rem;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--steel);
  word-break: break-word;
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--privacy-read);
}

.page-privacy .privacy-clause {
  padding: clamp(24px, 3.4vw, 38px) 0;
  border-top: 1px solid var(--hair);
  scroll-margin-top: 84px;
}

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

.page-privacy .privacy-clause h2 {
  display: flex;
  gap: .7rem;
  align-items: baseline;
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.12rem, 2.3vw, 1.42rem);
  line-height: 1.4;
  letter-spacing: .015em;
  color: var(--mist);
}

.page-privacy .privacy-clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-privacy .privacy-clause p {
  margin: 0 0 1rem;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--steel);
}

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

.page-privacy .privacy-clause strong {
  color: var(--mist);
  font-weight: 600;
}

.page-privacy .privacy-clause .link {
  color: var(--neon);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 11px;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 1.5rem;
  font-size: .94rem;
  line-height: 1.82;
  color: var(--steel);
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .68em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--neon);
  transform: rotate(45deg);
}

.page-privacy .privacy-list > li strong {
  color: var(--mist);
  font-weight: 600;
}

.page-privacy .privacy-list > li .link {
  color: var(--neon);
}

.page-privacy .privacy-callout {
  margin-top: 1.2rem;
  padding: 13px 16px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 181, 71, .08);
  color: var(--mist);
  font-size: .9rem;
  line-height: 1.78;
}

.page-privacy .privacy-purpose {
  display: grid;
  gap: 0;
  margin: 0 0 1.2rem;
}

.page-privacy .privacy-purpose__row {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: .4rem 1rem;
  padding: 14px 0;
  border-top: 1px dashed rgba(31, 90, 76, .85);
}

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

.page-privacy .privacy-purpose__row dt {
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--neon);
  padding-top: .22rem;
}

.page-privacy .privacy-purpose__row dd {
  margin: 0;
  font-size: .94rem;
  line-height: 1.82;
  color: var(--steel);
}

.page-privacy .privacy-purpose__row dd strong {
  color: var(--mist);
  font-weight: 600;
}

.page-privacy .privacy-contact {
  display: grid;
  gap: 1px;
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-contact li {
  display: grid;
  grid-template-columns: 1fr;
  gap: .25rem;
  padding: 14px 16px;
  background: rgba(17, 66, 54, .55);
}

.page-privacy .privacy-contact__k {
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--amber);
}

.page-privacy .privacy-contact__v {
  font-size: .94rem;
  line-height: 1.6;
  color: var(--mist);
  word-break: break-word;
}

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

  .page-privacy .privacy-contact li {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 28px;
  }

  .page-privacy .privacy-summary__grid {
    align-items: start;
  }

  .page-privacy .privacy-note:nth-child(2) {
    margin-top: 20px;
  }

  .page-privacy .privacy-note:nth-child(3) {
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}