.page-disclaimer {
  --legal-maxw: 1040px;
  --legal-num-w: 92px;
  --legal-gutter: clamp(16px, 4vw, 40px);
  display: block;
  background: var(--mist);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(22px, 4vw, 40px) 0 0;
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -32%;
  right: -14%;
  width: clamp(240px, 44vw, 560px);
  height: clamp(240px, 44vw, 560px);
  background: var(--grad-warm);
  opacity: .15;
  transform: rotate(22deg);
  clip-path: polygon(32% 0, 100% 0, 100% 68%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .legal-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, .58);
}

.page-disclaimer .legal-crumb a {
  color: rgba(255, 255, 255, .78);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .legal-crumb a:hover {
  color: var(--amber);
}

.page-disclaimer .legal-crumb-sep {
  color: rgba(255, 255, 255, .3);
}

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

.page-disclaimer .legal-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: end;
  padding: clamp(24px, 4vw, 52px) 0 clamp(26px, 4vw, 46px);
}

.page-disclaimer .legal-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .legal-eyebrow--cyan {
  color: var(--cyan);
}

.page-disclaimer .legal-hero-lead h1 {
  margin: 0;
  max-width: 15em;
  font-size: clamp(30px, 5.6vw, 58px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.01em;
}

.page-disclaimer .legal-lede {
  margin: 0 0 22px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: rgba(255, 255, 255, .76);
}

.page-disclaimer .legal-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .legal-hero .btn--ghost {
  border-color: rgba(255, 255, 255, .34);
  color: var(--paper);
  background: transparent;
}

.page-disclaimer .legal-hero-media {
  aspect-ratio: 12 / 5;
  border-radius: var(--r-md) var(--r-md) 0 0;
  overflow: hidden;
  background: var(--ink-2);
}

.page-disclaimer .legal-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 目录条 ---------- */
.page-disclaimer .legal-toc {
  position: sticky;
  top: var(--header-offset);
  z-index: 6;
  background: rgba(244, 246, 249, .95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-disclaimer .legal-toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-disclaimer .legal-toc-list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .legal-toc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--paper);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .legal-toc-link:hover,
.page-disclaimer .legal-toc-link:focus-visible {
  border-color: var(--flame);
  color: var(--flame);
  transform: translateY(-2px);
}

.page-disclaimer .legal-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray);
}

/* ---------- 条文 ---------- */
.page-disclaimer .legal-body {
  background: var(--mist);
  padding: clamp(16px, 3vw, 36px) 0 clamp(40px, 6vw, 76px);
}

.page-disclaimer .legal-clauses {
  max-width: var(--legal-maxw);
  margin: 0 auto;
  padding: 0 var(--legal-gutter);
}

.page-disclaimer .legal-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(22px, 3.4vw, 40px) clamp(12px, 2.4vw, 28px);
  border-top: 1px solid var(--line);
  border-radius: var(--r-md);
  scroll-margin-top: calc(var(--header-offset) + 76px);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-clause:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-clause:nth-child(even) {
  background: rgba(29, 51, 82, .04);
}

.page-disclaimer .legal-clause:target {
  background: linear-gradient(90deg, rgba(20, 210, 194, .14), rgba(20, 210, 194, 0) 70%);
  border-top-color: var(--cyan);
}

.page-disclaimer .legal-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--flame);
}

.page-disclaimer .legal-title {
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 2px solid var(--flame);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .legal-text p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-disclaimer .legal-text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .legal-list {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .66em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-disclaimer .legal-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 18px 0 16px;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .legal-fact {
  background: var(--paper);
  padding: 14px 18px;
}

.page-disclaimer .legal-fact dt {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--gray);
}

.page-disclaimer .legal-fact dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-fact--wide {
  grid-column: 1 / -1;
}

.page-disclaimer .legal-inline-link {
  color: var(--flame);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 74, 28, .42);
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-inline-link:hover {
  border-bottom-color: var(--flame);
}

/* ---------- 收束 ---------- */
.page-disclaimer .legal-close {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(38px, 6vw, 76px) 0 clamp(44px, 6vw, 82px);
}

.page-disclaimer .legal-close::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -12%;
  bottom: -46%;
  width: 48%;
  height: 170%;
  background: linear-gradient(180deg, rgba(20, 210, 194, .26), rgba(20, 210, 194, 0));
  transform: skewX(-16deg);
  pointer-events: none;
}

.page-disclaimer .legal-close-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-disclaimer .legal-close-title {
  margin: 0 0 16px;
  max-width: 18em;
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--paper);
}

.page-disclaimer .legal-close-text {
  margin: 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(255, 255, 255, .74);
}

.page-disclaimer .legal-close-actions {
  display: grid;
  gap: 10px;
  justify-items: start;
}

.page-disclaimer .legal-close .btn--ghost {
  border-color: rgba(255, 255, 255, .32);
  color: var(--paper);
  background: transparent;
}

.page-disclaimer .legal-close .link-arrow {
  color: var(--cyan);
  font-size: 14px;
  font-weight: 500;
}

/* ---------- 固定入口 ---------- */
.page-disclaimer .legal-fixed-cta {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: clamp(16px, 3vw, 32px);
  z-index: 30;
  display: none;
  box-shadow: var(--shadow-2);
}

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

@media (min-width: 880px) {
  .page-disclaimer .legal-clause {
    grid-template-columns: var(--legal-num-w) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero-inner {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-disclaimer .legal-close-inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr);
    align-items: center;
  }

  .page-disclaimer .legal-close-actions {
    justify-items: stretch;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .legal-fixed-cta {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .page-disclaimer .legal-hero-media {
    aspect-ratio: 3 / 2;
  }

  .page-disclaimer .legal-toc-link {
    font-size: 13px;
    padding: 7px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-clause,
  .page-disclaimer .legal-toc-link,
  .page-disclaimer .legal-crumb a,
  .page-disclaimer .legal-inline-link {
    transition: none;
  }
}

@media print {
  .page-disclaimer .legal-toc,
  .page-disclaimer .legal-fixed-cta,
  .page-disclaimer .legal-hero-media,
  .page-disclaimer .legal-hero-actions,
  .page-disclaimer .legal-close-actions {
    display: none !important;
  }

  .page-disclaimer .legal-hero,
  .page-disclaimer .legal-close {
    background: #fff !important;
    color: #000 !important;
    padding: 12px 0;
  }

  .page-disclaimer .legal-hero::before,
  .page-disclaimer .legal-close::after {
    display: none !important;
  }

  .page-disclaimer .legal-hero-lead h1,
  .page-disclaimer .legal-close-title,
  .page-disclaimer .legal-lede,
  .page-disclaimer .legal-close-text,
  .page-disclaimer .legal-text p,
  .page-disclaimer .legal-list li {
    color: #000 !important;
  }

  .page-disclaimer .legal-clause {
    break-inside: avoid;
    background: none !important;
  }
}