.page-disclaimer {
  background:
    radial-gradient(920px 480px at 84% -8%, rgba(53, 242, 200, 0.16), transparent 68%),
    radial-gradient(700px 420px at 4% 24%, rgba(255, 138, 61, 0.08), transparent 70%),
    var(--pitch-deep);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: clip;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .doc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: clamp(18px, 3vw, 28px) 0 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .doc-crumb a {
  color: var(--mint);
  text-decoration: none;
}

.page-disclaimer .doc-crumb a:hover {
  color: var(--cyan);
}

.page-disclaimer .doc-crumb__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 5vw, 56px) 0 clamp(32px, 6vw, 64px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--white);
}

.page-disclaimer .doc-hero__lead {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-disclaimer .doc-hero__meta .ms-tag {
  border: 1px solid var(--line);
  color: var(--mint);
  background: rgba(11, 58, 49, 0.7);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .doc-hero__media {
  margin: 0;
  position: relative;
  align-self: start;
}

.page-disclaimer .doc-hero__media::after {
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-slab);
  pointer-events: none;
}

.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-slab);
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  padding-top: clamp(28px, 5vw, 56px);
}

/* ---------- 目录 ---------- */
.page-disclaimer .doc-toc {
  border-top: 2px solid var(--board-green);
  padding-top: 16px;
}

.page-disclaimer .doc-toc__head {
  margin: 0 0 14px;
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-disclaimer .doc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 0;
  border-left: 2px solid transparent;
  padding-left: 12px;
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .doc-toc__num {
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--line);
}

.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--mint);
}

.page-disclaimer .doc-toc__link.is-active {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, rgba(53, 242, 200, 0.1), transparent 82%);
}

.page-disclaimer .doc-toc__link.is-active .doc-toc__num {
  color: var(--cyan);
}

.page-disclaimer .doc-toc__foot {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .doc-toc__foot a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-toc__foot a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  min-width: 0;
}

.page-disclaimer .doc-clause {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .doc-clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-disclaimer .doc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .doc-clause__num {
  font-family: var(--font-numeric);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  flex: none;
  padding: 2px 8px;
  border: 1px solid rgba(53, 242, 200, 0.35);
  border-radius: 2px 10px 2px 2px;
}

.page-disclaimer .doc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .doc-clause p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-disclaimer .doc-clause a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 200, 0.4);
}

.page-disclaimer .doc-clause a:hover {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .keymark {
  color: var(--white);
  font-family: var(--font-numeric);
  font-size: 0.95em;
  letter-spacing: 0.02em;
  background-image: linear-gradient(transparent 74%, rgba(53, 242, 200, 0.45) 74%);
  padding: 0 2px 2px;
}

.page-disclaimer .doc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .doc-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mint);
}

.page-disclaimer .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .doc-note {
  position: relative;
  margin-top: 20px;
  padding: 14px 16px 14px 18px;
  border-left: 2px solid var(--board-green);
  background: linear-gradient(100deg, rgba(15, 91, 76, 0.55), rgba(11, 58, 49, 0.2) 78%);
  font-size: 14px !important;
  line-height: 1.75;
  color: var(--mist);
  border-radius: 0 var(--radius-slab) var(--radius-slab) 0;
}

.page-disclaimer .doc-note__label {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--font-numeric);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .doc-contact {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-slab);
  overflow: hidden;
  margin: 20px 0 0;
}

.page-disclaimer .doc-contact__item {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--tunnel-green);
}

.page-disclaimer .doc-contact__label {
  font-family: var(--font-numeric);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--signal-mint, var(--mint));
}

.page-disclaimer .doc-contact__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .doc-contact__value a {
  color: var(--white);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.page-disclaimer .doc-contact__value a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 380px) {
  .page-disclaimer .doc-clause__head {
    flex-wrap: wrap;
    gap: 8px;
  }

  .page-disclaimer .doc-toc__link {
    font-size: 13px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .doc-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-disclaimer .doc-hero__media {
    transform: translateY(-6px) rotate(1.2deg);
  }

  .page-disclaimer .doc-layout {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-disclaimer .doc-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-toc__link,
  .page-disclaimer .doc-hero__media {
    transition: none;
    transform: none;
  }
}

.page-disclaimer {
  --signal-mint: currentColor;
}