.page-disclaimer {
  --legal-sheet-pad: clamp(22px, 4.5vw, 52px);
  --legal-lead-ink: rgba(255, 255, 255, 0.84);
  background:
    radial-gradient(120% 90% at 92% -8%, rgba(255, 106, 43, 0.16), transparent 58%),
    radial-gradient(80% 60% at -6% 10%, rgba(182, 255, 59, 0.07), transparent 52%),
    var(--ink);
  color: var(--white);
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 5vw, 56px) 0 clamp(32px, 6vw, 64px);
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset-inline-end: -18%;
  top: -30%;
  width: 52%;
  aspect-ratio: 1 / 1;
  border-radius: 46% 54% 58% 42% / 48% 42% 58% 52%;
  background: radial-gradient(circle at 35% 35%, rgba(255, 106, 43, 0.2), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .legal-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  gap: clamp(24px, 5vw, 44px);
  align-items: start;
}

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

.page-disclaimer .legal-hero__crumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .legal-hero__crumb li + li::before {
  content: "/";
  color: var(--line-strong);
}

.page-disclaimer .legal-hero__crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .legal-hero__crumb a:hover,
.page-disclaimer .legal-hero__crumb a:focus-visible {
  color: var(--volt);
  border-bottom-color: var(--volt);
}

.page-disclaimer .legal-hero__crumb [aria-current="page"] {
  color: var(--white);
}

.page-disclaimer .legal-hero__title {
  margin: 0 0 clamp(16px, 3vw, 22px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 11vw, 94px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .legal-hero__lede {
  max-width: 42ch;
  margin: 0 0 clamp(20px, 4vw, 28px);
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.8;
  color: var(--legal-lead-ink);
}

.page-disclaimer .legal-hero__notice {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding: 16px 18px;
  border: 1px solid rgba(182, 255, 59, 0.32);
  border-left: 4px solid var(--volt);
  border-radius: var(--r-md);
  background: rgba(182, 255, 59, 0.07);
}

.page-disclaimer .legal-hero__notice p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

.page-disclaimer .legal-hero__facts {
  display: grid;
  gap: 12px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding-top: clamp(18px, 3vw, 24px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-hero__facts > div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
}

.page-disclaimer .legal-hero__facts dt {
  min-width: 76px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .legal-hero__facts dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
}

.page-disclaimer .legal-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--ink-deep);
  box-shadow: 0 40px 80px -60px rgba(0, 0, 0, 0.95);
}

.page-disclaimer .legal-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .legal-hero__figure figcaption {
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  border-top: 1px solid var(--line);
  background: var(--ink-deep);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .legal-body {
  padding-top: clamp(28px, 5vw, 56px);
}

.page-disclaimer .legal-body__grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  align-items: start;
}

.page-disclaimer .legal-toc {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(7, 16, 31, 0.72);
  padding: 18px 20px;
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--signal);
}

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

.page-disclaimer .legal-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-disclaimer .legal-toc__list a:hover,
.page-disclaimer .legal-toc__list a:focus-visible {
  background: rgba(255, 106, 43, 0.16);
  color: var(--white);
}

.page-disclaimer .legal-toc__list .mono {
  flex: none;
  font-size: 12px;
  color: var(--mist);
}

.page-disclaimer .legal-toc__list a:hover .mono,
.page-disclaimer .legal-toc__list a:focus-visible .mono {
  color: var(--signal);
}

.page-disclaimer .legal-toc__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .legal-sheet {
  background: var(--paper);
  color: var(--paper-ink);
  border: 1px solid rgba(36, 26, 20, 0.14);
  border-radius: var(--r-lg);
  padding: var(--legal-sheet-pad);
  box-shadow: 0 34px 70px -52px rgba(0, 0, 0, 0.95);
}

.page-disclaimer .legal-clause {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-disclaimer .legal-clause + .legal-clause {
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px dashed rgba(36, 26, 20, 0.24);
}

.page-disclaimer .legal-clause__title {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(21px, 3.4vw, 27px);
  line-height: 1.35;
  color: var(--paper-ink);
}

.page-disclaimer .legal-clause__num {
  flex: none;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: rgba(196, 62, 28, 0.1);
  color: var(--ember);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-disclaimer .legal-clause p {
  margin: 0 0 12px;
  font-size: clamp(14.5px, 2vw, 16px);
  line-height: 1.85;
}

.page-disclaimer .legal-clause h3 {
  margin: 20px 0 10px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper-ink);
}

.page-disclaimer .legal-sheet a {
  color: var(--ember);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(196, 62, 28, 0.4);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .legal-sheet a:hover,
.page-disclaimer .legal-sheet a:focus-visible {
  color: var(--paper-ink);
  border-bottom-color: var(--paper-ink);
}

.page-disclaimer .legal-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14.5px, 2vw, 16px);
  line-height: 1.8;
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--signal);
}

.page-disclaimer .legal-list strong {
  font-weight: 700;
  color: var(--paper-ink);
}

.page-disclaimer .legal-pair {
  display: grid;
  gap: 12px;
  margin: 16px 0;
}

.page-disclaimer .legal-pair__item {
  padding: 16px 18px;
  border-radius: var(--r-md);
  border-left: 3px solid var(--panel);
  background: rgba(19, 52, 92, 0.07);
}

.page-disclaimer .legal-pair__item p {
  margin: 0;
}

.page-disclaimer .legal-clause .legal-pair__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--panel);
}

.page-disclaimer .legal-checklist {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .legal-checklist li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 14px;
  border-radius: 12px;
  background: rgba(19, 52, 92, 0.08);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-disclaimer .legal-checklist .mono {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ember);
}

.page-disclaimer .legal-acc {
  margin-top: 10px;
  border: 1px solid rgba(36, 26, 20, 0.18);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.55);
  overflow: hidden;
}

.page-disclaimer .legal-acc[open] {
  border-color: rgba(196, 62, 28, 0.45);
}

.page-disclaimer .legal-acc summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper-ink);
}

.page-disclaimer .legal-acc summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .legal-acc summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--ember);
}

.page-disclaimer .legal-acc[open] summary {
  background: rgba(255, 106, 43, 0.09);
}

.page-disclaimer .legal-acc[open] summary::after {
  content: "–";
}

.page-disclaimer .legal-acc__body {
  padding: 4px 18px 16px;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-disclaimer .legal-acc__body p {
  margin: 0;
}

.page-disclaimer .legal-clause .legal-back {
  margin: 18px 0 0;
  font-size: 14px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .legal-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (min-width: 940px) {
  .page-disclaimer .legal-body__grid {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-hero__crumb a,
  .page-disclaimer .legal-toc__list a,
  .page-disclaimer .legal-sheet a {
    transition: none;
  }
}
<<<END>>>