.page-disclaimer {
  --dsc-cut: 18px;
  --dsc-idx: 260px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding-block: clamp(26px, 5vw, 52px) clamp(30px, 5vw, 56px);
  overflow: hidden;
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: min(560px, 78vh);
  background:
    linear-gradient(118deg, rgba(25, 227, 214, 0.10) 0%, rgba(6, 11, 26, 0) 46%),
    linear-gradient(298deg, rgba(122, 92, 255, 0.12) 0%, rgba(6, 11, 26, 0) 40%),
    repeating-linear-gradient(118deg, rgba(122, 92, 255, 0.09) 0 2px, rgba(6, 11, 26, 0) 2px 28px);
  clip-path: polygon(0 0, 100% 0, 100% 76%, 0 100%);
  pointer-events: none;
}

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

.page-disclaimer .legal-hero__title {
  margin: 14px 0 0;
  font-size: clamp(32px, 6.4vw, 74px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 18em;
}

.page-disclaimer .legal-hero__lede {
  margin-top: 18px;
  max-width: 44em;
  color: var(--mist);
}

.page-disclaimer .legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 24px;
}

.page-disclaimer .legal-hero__stamp {
  font-size: 12px;
  color: var(--mist);
  letter-spacing: 0.04em;
}

.page-disclaimer .legal-hero__sweep {
  position: relative;
  height: 2px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  background: rgba(22, 34, 74, 0.9);
  overflow: hidden;
}

.page-disclaimer .legal-hero__sweep::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 34%;
  background: linear-gradient(90deg, rgba(25, 227, 214, 0), var(--cyan) 40%, var(--violet) 72%, rgba(122, 92, 255, 0));
  animation: dsc-sweep 3.2s linear infinite;
}

@keyframes dsc-sweep {
  0% { transform: translateX(-40%); }
  100% { transform: translateX(320%); }
}

.page-disclaimer .legal-hero__figure {
  margin: clamp(22px, 4vw, 38px) auto 0;
}

.page-disclaimer .legal-hero__figure .figure__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  gap: clamp(26px, 4vw, 38px);
  padding-block: clamp(26px, 5vw, 60px) clamp(54px, 8vw, 100px);
}

.page-disclaimer .legal-body__flow {
  min-width: 0;
}

/* ---------- 条款 ---------- */
.page-disclaimer .clause {
  position: relative;
  padding-top: 6px;
  scroll-margin-top: 104px;
}

.page-disclaimer .clause + .clause {
  margin-top: clamp(30px, 4.4vw, 46px);
}

.page-disclaimer .clause + .clause::before {
  content: "";
  position: absolute;
  top: calc(-1 * clamp(18px, 2.6vw, 26px));
  left: 0;
  right: 3%;
  height: 2px;
  background: linear-gradient(90deg, rgba(25, 227, 214, 0.55), rgba(122, 92, 255, 0.34) 42%, rgba(6, 11, 26, 0) 88%);
  transform: rotate(-0.7deg);
  transform-origin: left center;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 44px 11px 15px;
  background: linear-gradient(90deg, rgba(12, 22, 48, 0.96) 0%, rgba(12, 22, 48, 0.42) 74%, rgba(12, 22, 48, 0) 100%);
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, calc(100% - 24px) 100%, 0 100%);
}

.page-disclaimer .clause:nth-child(3n+2) .clause__head {
  border-left-color: var(--violet);
}

.page-disclaimer .clause:nth-child(3n+3) .clause__head {
  border-left-color: var(--gold);
}

.page-disclaimer .clause__num {
  flex: 0 0 auto;
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink);
  background: var(--cyan);
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
}

.page-disclaimer .clause:nth-child(3n+2) .clause__num {
  background: var(--violet);
  color: var(--white);
}

.page-disclaimer .clause:nth-child(3n+3) .clause__num {
  background: var(--gold);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 27px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause__body {
  margin-top: 18px;
}

.page-disclaimer .clause__body.prose p {
  max-width: 42em;
  color: var(--white);
}

.page-disclaimer .clause__body.prose a {
  color: var(--glow);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body.prose a:hover,
.page-disclaimer .clause__body.prose a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .clause__body .mono {
  color: var(--gold);
  font-size: 0.94em;
  letter-spacing: 0.02em;
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
  max-width: 42em;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
  transform: rotate(-20deg);
}

.page-disclaimer .clause__list strong {
  color: var(--white);
  font-weight: 700;
}

/* ---------- 备案号 ---------- */
.page-disclaimer .legal-record {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: linear-gradient(112deg, rgba(242, 180, 65, 0.10), rgba(12, 22, 48, 0.7) 62%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dsc-cut)), calc(100% - var(--dsc-cut)) 100%, 0 100%);
}

.page-disclaimer .legal-record__label {
  font-size: 13px;
  color: var(--mist);
}

.page-disclaimer .legal-record__no {
  font-size: 15px;
  color: var(--gold);
  letter-spacing: 0.02em;
}

/* ---------- 联系信息块 ---------- */
.page-disclaimer .legal-contact {
  margin-top: 22px;
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  background: rgba(12, 22, 48, 0.62);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dsc-cut)), calc(100% - var(--dsc-cut)) 100%, 0 100%);
  display: grid;
  gap: 12px;
}

.page-disclaimer .legal-contact__row {
  display: grid;
  gap: 2px 16px;
  padding-bottom: 11px;
  border-bottom: 1px dashed rgba(22, 34, 74, 0.9);
}

.page-disclaimer .legal-contact__row:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .legal-contact__key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .legal-contact__val {
  font-size: 16px;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .legal-contact__note {
  margin: 2px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 索引栏 ---------- */
.page-disclaimer .legal-body__index {
  order: -1;
  min-width: 0;
}

.page-disclaimer .legal-index {
  list-style: none;
  margin: 10px 0 0;
  padding: 0 0 6px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .legal-index li {
  scroll-snap-align: start;
}

.page-disclaimer .legal-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px 9px 12px;
  border: 1px solid var(--line);
  background: rgba(12, 22, 48, 0.66);
  color: var(--mist);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, calc(100% - 11px) 100%, 0 100%);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-disclaimer .legal-index__link:hover,
.page-disclaimer .legal-index__link:focus-visible {
  color: var(--glow);
  border-color: var(--cyan);
  transform: translateX(2px);
}

.page-disclaimer .legal-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-disclaimer .legal-body__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .legal-body__cta {
  margin-top: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .legal-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-body {
    grid-template-columns: minmax(0, 1fr) var(--dsc-idx);
    column-gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-disclaimer .legal-body__index {
    order: 0;
    position: sticky;
    top: 104px;
    padding-left: 20px;
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .legal-index {
    flex-direction: column;
    gap: 8px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .legal-index__link {
    display: flex;
    width: 100%;
    padding-right: 14px;
  }

  .page-disclaimer .legal-hero__figure {
    margin-top: clamp(30px, 4vw, 48px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-hero__sweep::after {
    animation: none;
    width: 100%;
    background: linear-gradient(90deg, rgba(25, 227, 214, 0.5), rgba(122, 92, 255, 0.3));
  }

  .page-disclaimer .legal-index__link,
  .page-disclaimer .legal-index__link:hover {
    transition: none;
    transform: none;
  }
}