.page-disclaimer {
  --dsc-rule: rgba(143, 169, 161, .20);
  --dsc-rule-cyan: rgba(43, 240, 200, .30);
  display: block;
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dsc-crumb {
  padding-top: clamp(18px, 3vw, 32px);
}
.page-disclaimer .dsc-crumb .hf-breadcrumb {
  font-size: .72rem;
  letter-spacing: .12em;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dsc-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(18px, 3vw, 34px);
  border-top: 1px solid var(--hf-line);
  border-bottom: 1px solid var(--hf-line);
  background:
    radial-gradient(120% 150% at 92% 0%, rgba(18, 58, 46, .88) 0%, rgba(4, 18, 14, 0) 58%),
    var(--hf-night);
}
.page-disclaimer .dsc-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -8%;
  width: 46%;
  height: 152%;
  transform: skewX(-9deg);
  background: linear-gradient(160deg, rgba(43, 240, 200, .10), rgba(43, 240, 200, 0) 62%);
  pointer-events: none;
}
.page-disclaimer .dsc-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-block: clamp(30px, 5vw, 62px) clamp(30px, 5vw, 58px);
}

.page-disclaimer .dsc-kicker {
  display: inline-flex;
  align-items: center;
  gap: .7em;
  margin: 0;
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--hf-amber);
}
.page-disclaimer .dsc-kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--hf-amber);
}

.page-disclaimer .dsc-hero h1 {
  margin: clamp(14px, 2vw, 22px) 0 0;
  font-family: var(--hf-font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  line-height: .98;
  letter-spacing: -.005em;
  color: var(--hf-ink);
}

.page-disclaimer .dsc-hero__lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 36em;
  font-size: clamp(1rem, 1.1vw, 1.06rem);
  line-height: 1.8;
  color: var(--hf-dim);
}

.page-disclaimer .dsc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--hf-dim);
}
.page-disclaimer .dsc-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: .6em;
  padding-left: 10px;
  border-left: 1px solid var(--hf-line-2);
}
.page-disclaimer .dsc-hero__meta b {
  font-weight: 500;
  color: var(--hf-cyan);
  letter-spacing: .04em;
}

.page-disclaimer .dsc-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--hf-line);
  background: var(--hf-stand);
}
.page-disclaimer .dsc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: contrast(1.06) saturate(.92);
}
.page-disclaimer .dsc-hero__cap {
  display: block;
  padding: 9px 12px;
  border-top: 1px solid var(--hf-line);
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--hf-dim);
}

/* ---------- 条款索引条 ---------- */
.page-disclaimer .dsc-index {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--hf-line);
  background: rgba(4, 18, 14, .95);
}
.page-disclaimer .dsc-index__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 9px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-disclaimer .dsc-index__inner::-webkit-scrollbar {
  display: none;
}
.page-disclaimer .dsc-index__label {
  flex: none;
  font-size: .66rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--hf-amber);
}
.page-disclaimer .dsc-index ul {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dsc-index a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid transparent;
  font-size: .8rem;
  white-space: nowrap;
  text-decoration: none;
  color: var(--hf-dim);
  transition: color .18s var(--hf-ease), border-color .18s var(--hf-ease);
}
.page-disclaimer .dsc-index__num {
  font-size: .7rem;
  color: var(--hf-amber);
}
.page-disclaimer .dsc-index a:hover,
.page-disclaimer .dsc-index a:focus-visible {
  color: var(--hf-ink);
  border-color: var(--hf-line-2);
}
.page-disclaimer .dsc-index a[aria-current="true"] {
  color: var(--hf-cyan);
  border-color: var(--hf-cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dsc-clauses {
  margin: clamp(34px, 5vw, 64px) 0 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dsc-clause {
  display: grid;
  gap: 14px;
  padding-block: clamp(24px, 3.4vw, 40px);
  border-top: 1px solid var(--dsc-rule);
}
.page-disclaimer .dsc-clause:last-child {
  border-bottom: 1px solid var(--dsc-rule);
}
.page-disclaimer .dsc-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 14px;
}
.page-disclaimer .dsc-clause__idx {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--hf-amber);
}
.page-disclaimer .dsc-clause__title {
  margin: 0;
  font-family: var(--hf-font-display);
  font-weight: 800;
  font-size: clamp(1.1rem, 1.7vw, 1.32rem);
  letter-spacing .02em;
  letter-spacing: .02em;
  color: var(--hf-ink);
}

.page-disclaimer .dsc-clause__body p {
  margin: 0 0 1em;
  max-width: 38em;
  font-size: .97rem;
  line-height: 1.85;
  color: var(--hf-ink);
}
.page-disclaimer .dsc-clause__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .dsc-clause__body a {
  color: var(--hf-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--hf-line-2);
  transition: color .18s var(--hf-ease), border-color .18s var(--hf-ease);
}
.page-disclaimer .dsc-clause__body a:hover {
  color: var(--hf-mist);
  border-color: var(--hf-mist);
}

.page-disclaimer .dsc-quote {
  margin: 0 0 1em;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--hf-cyan);
  font-size: .93rem;
  line-height: 1.8;
  color: var(--hf-dim);
}

.page-disclaimer .dsc-list {
  display: grid;
  gap: 9px;
  max-width: 38em;
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dsc-list li {
  position: relative;
  padding-left: 20px;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--hf-ink);
}
.page-disclaimer .dsc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 9px;
  height: 1px;
  background: var(--hf-cyan);
}

/* ---------- 术语手风琴 ---------- */
.page-disclaimer .dsc-terms {
  margin-top: clamp(44px, 6vw, 88px);
  padding-top: clamp(28px, 4vw, 46px);
  border-top: 1px solid var(--hf-line);
}
.page-disclaimer .dsc-terms__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 48px);
}
.page-disclaimer .dsc-terms__kicker {
  margin: 0;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--hf-violet);
}
.page-disclaimer .dsc-terms__title {
  margin: 12px 0 0;
  font-family: var(--hf-font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  line-height: 1.16;
  color: var(--hf-ink);
}
.page-disclaimer .dsc-terms__lede {
  margin: 14px 0 0;
  max-width: 30em;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--hf-dim);
}

.page-disclaimer .dsc-acc {
  border-top: 1px solid var(--dsc-rule);
}
.page-disclaimer .dsc-acc__item {
  border-bottom: 1px solid var(--dsc-rule);
}
.page-disclaimer .dsc-acc__h {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
}
.page-disclaimer .dsc-acc__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 15px 2px;
  border: 0;
  background: none;
  color: var(--hf-ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: color .18s var(--hf-ease);
}
.page-disclaimer .dsc-acc__trigger:hover,
.page-disclaimer .dsc-acc__trigger:focus-visible {
  color: var(--hf-cyan);
}
.page-disclaimer .dsc-acc__idx {
  flex: none;
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--hf-amber);
}
.page-disclaimer .dsc-acc__label {
  flex: 1 1 auto;
  font-family: var(--hf-font-display);
  font-weight: 700;
  letter-spacing: .02em;
}
.page-disclaimer .dsc-acc__mark {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}
.page-disclaimer .dsc-acc__mark::before,
.page-disclaimer .dsc-acc__mark::after {
  content: "";
  position: absolute;
  background: var(--hf-cyan);
  transition: transform .24s var(--hf-ease), opacity .24s var(--hf-ease);
}
.page-disclaimer .dsc-acc__mark::before {
  left: 0;
  top: 6.5px;
  width: 14px;
  height: 1px;
}
.page-disclaimer .dsc-acc__mark::after {
  left: 6.5px;
  top: 0;
  width: 1px;
  height: 14px;
}
.page-disclaimer .dsc-acc__item[data-open="true"] .dsc-acc__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .dsc-acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .24s var(--hf-ease);
}
.page-disclaimer .dsc-acc__inner {
  overflow: hidden;
}
.page-disclaimer .dsc-acc__inner p {
  margin: 0;
  padding: 0 2px 18px;
  max-width: 36em;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--hf-dim);
}
.page-disclaimer .dsc-acc__item[data-open="true"] .dsc-acc__panel,
.page-disclaimer .dsc-acc__panel[data-open="true"] {
  grid-template-rows: 1fr;
}

/* ---------- 尾部留白 ---------- */
.page-disclaimer .dsc-void {
  position: relative;
  overflow: hidden;
  margin-top: clamp(52px, 7vw, 100px);
  border-top: 1px solid var(--hf-line);
  background-color: var(--hf-night);
  background-image:
    repeating-linear-gradient(0deg, rgba(43, 240, 200, .055) 0 1px, transparent 1px 38px),
    repeating-linear-gradient(90deg, rgba(43, 240, 200, .05) 0 1px, transparent 1px 38px);
}
.page-disclaimer .dsc-void::before {
  content: "";
  position: absolute;
  left: clamp(16px, 6vw, 90px);
  bottom: 0;
  width: min(420px, 58%);
  height: 72%;
  background-image: repeating-linear-gradient(90deg, rgba(242, 193, 78, .18) 0 12px, transparent 12px 28px);
  -webkit-mask-image: linear-gradient(to top, #000 0%, transparent 100%);
  mask-image: linear-gradient(to top, #000 0%, transparent 100%);
  pointer-events: none;
}
.page-disclaimer .dsc-void__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(72px, 12vw, 150px) clamp(48px, 8vw, 96px);
  max-width: 640px;
}
.page-disclaimer .dsc-void__title {
  margin: 0;
  font-family: var(--hf-font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.2;
  color: var(--hf-ink);
}
.page-disclaimer .dsc-void__text {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--hf-dim);
}
.page-disclaimer .dsc-void__text a {
  color: var(--hf-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--hf-line-2);
}
.page-disclaimer .dsc-void__text a:hover {
  color: var(--hf-mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .dsc-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dsc-clause {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }
  .page-disclaimer .dsc-terms__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  }
}

@media (max-width: 640px) {
  .page-disclaimer .dsc-index__inner {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .page-disclaimer .dsc-index__label {
    padding-top: 6px;
  }
  .page-disclaimer .dsc-clause__idx {
    font-size: 1.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dsc-acc__panel,
  .page-disclaimer .dsc-acc__mark::before,
  .page-disclaimer .dsc-acc__mark::after,
  .page-disclaimer .dsc-index a,
  .page-disclaimer .dsc-clause__body a {
    transition: none;
  }
}
</main>