.page-disclaimer {
  --dc-hair: rgba(43, 231, 200, .22);
  --dc-hair-2: rgba(124, 154, 147, .26);
  --dc-panel: rgba(14, 42, 36, .62);
  --dc-indigo-soft: rgba(58, 42, 107, .38);
  --dc-amber-soft: rgba(255, 182, 77, .07);
  background: var(--c-fir);
  color: var(--c-chalk);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding: clamp(26px, 5vw, 56px) 0 clamp(20px, 4vw, 40px);
  border-bottom: 1px solid var(--dc-hair);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(43, 231, 200, .10), transparent 62%),
    linear-gradient(180deg, var(--c-fir-2) 0%, var(--c-fir) 100%);
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--c-mute);
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-disclaimer .breadcrumb a {
  color: var(--c-mute);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--c-cyan);
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-disclaimer .eyebrow {
  display: block;
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 84px);
  line-height: .98;
  letter-spacing: -.03em;
  color: #fff;
}

.page-disclaimer .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(16px, 2.1vw, 18px);
  line-height: 1.8;
  color: var(--c-chalk);
}

.page-disclaimer .legal-meta {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 18px 20px;
  border: 1px solid var(--dc-hair);
  background: var(--dc-panel);
}

.page-disclaimer .legal-meta__row {
  display: grid;
  gap: 5px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--dc-hair-2);
}

.page-disclaimer .legal-meta__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .legal-meta__key {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--c-mute);
}

.page-disclaimer .legal-meta__val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-cyan-white);
  word-break: break-word;
}

.page-disclaimer .legal-meta__val a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 200, .4);
}

.page-disclaimer .legal-hero__visual {
  position: relative;
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--dc-hair-2);
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.page-disclaimer .legal-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 23, 19, .72) 0%, rgba(6, 23, 19, .12) 55%, rgba(6, 23, 19, .55) 100%);
  pointer-events: none;
}

.page-disclaimer .legal-hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.82) contrast(1.06);
}

/* ---------- 横向条款索引 ---------- */
.page-disclaimer .clause-index {
  border-bottom: 1px solid var(--dc-hair);
  background: var(--c-fir-2);
}

.page-disclaimer .clause-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .clause-index__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: none;
  padding: 8px 14px;
  border: 1px solid var(--dc-hair-2);
  background: rgba(6, 23, 19, .62);
  color: var(--c-chalk);
  font-size: 13px;
  letter-spacing: .04em;
  white-space: nowrap;
  text-decoration: none;
  scroll-snap-align: start;
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .clause-index__link:hover,
.page-disclaimer .clause-index__link:focus-visible {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}

.page-disclaimer .clause-index__link.is-active {
  border-color: var(--c-amber);
  background: var(--dc-amber-soft);
  color: var(--c-amber);
}

.page-disclaimer .clause-index__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  color: var(--c-amber);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .clause-body {
  padding: clamp(30px, 5vw, 64px) 0 clamp(36px, 6vw, 72px);
}

.page-disclaimer .clause {
  display: grid;
  gap: clamp(16px, 3vw, 28px);
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--dc-hair);
}

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

.page-disclaimer .clause__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.page-disclaimer .clause__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(44px, 9vw, 74px);
  line-height: .82;
  letter-spacing: -.02em;
  color: var(--c-amber);
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(255, 182, 77, .35);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 3.2vw, 27px);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--c-chalk);
}

.page-disclaimer .clause__copy {
  margin-top: 4px;
  padding: 5px 13px;
  border: 1px solid var(--dc-hair-2);
  border-radius: var(--pill);
  background: transparent;
  color: var(--c-mute);
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .clause__copy:hover,
.page-disclaimer .clause__copy:focus-visible {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  background: var(--c-cyan-soft);
}

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

.page-disclaimer .clause__list > li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 15px;
  border: 1px solid transparent;
  border-left: 1px solid var(--dc-hair);
  background: rgba(14, 42, 36, .34);
  transition: background .22s var(--ease), border-color .22s var(--ease);
}

.page-disclaimer .clause__list > li:hover {
  background: var(--dc-indigo-soft);
  border-color: var(--dc-hair-2);
  border-left-color: var(--c-cyan);
}

.page-disclaimer .clause__idx {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.75;
  letter-spacing: .02em;
  color: var(--c-cyan);
}

.page-disclaimer .clause__list p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-chalk);
}

.page-disclaimer .clause__list > li.is-accent {
  border-left-color: var(--c-amber);
  background: var(--dc-amber-soft);
}

.page-disclaimer .clause__list > li.is-accent .clause__idx {
  color: var(--c-amber);
}

.page-disclaimer .clause__list a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 200, .38);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .clause__list a:hover {
  border-bottom-color: var(--c-cyan);
  color: var(--c-cyan-white);
}

/* ---------- 页尾延伸 ---------- */
.page-disclaimer .legal-tail {
  padding: clamp(30px, 5vw, 56px) 0 clamp(40px, 6vw, 76px);
  border-top: 1px solid var(--dc-hair);
  background: var(--c-fir-2);
}

.page-disclaimer .legal-tail__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 3vw, 28px);
  letter-spacing: -.01em;
  color: var(--c-chalk);
}

.page-disclaimer .legal-tail__note {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mute);
}

.page-disclaimer .legal-tail__note a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 200, .38);
}

.page-disclaimer .legal-tail__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--dc-hair-2);
  background: var(--dc-hair-2);
}

.page-disclaimer .legal-tail__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: var(--c-fir);
  color: var(--c-chalk);
  font-size: 15px;
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .legal-tail__list a::after {
  content: "→";
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--c-mute);
  transition: color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .legal-tail__list a:hover,
.page-disclaimer .legal-tail__list a:focus-visible {
  background: rgba(43, 231, 200, .08);
  color: var(--c-cyan);
}

.page-disclaimer .legal-tail__list a:hover::after,
.page-disclaimer .legal-tail__list a:focus-visible::after {
  color: var(--c-cyan);
  transform: translateX(3px);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .legal-hero__visual {
    aspect-ratio: 16 / 7;
  }

  .page-disclaimer .legal-tail__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .clause__list > li {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 16px;
    padding: 15px 18px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .clause {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 58px);
  }
}

@media (min-width: 1140px) {
  .page-disclaimer .clause {
    grid-template-columns: 230px minmax(0, 1fr);
  }

  .page-disclaimer .clause__list p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-index__link,
  .page-disclaimer .clause__copy,
  .page-disclaimer .clause__list > li,
  .page-disclaimer .legal-tail__list a,
  .page-disclaimer .legal-tail__list a::after {
    transition: none;
  }

  .page-disclaimer .legal-tail__list a:hover::after {
    transform: none;
  }
}