.page-disclaimer {
  --notice-amber-soft: rgba(244, 168, 60, 0.14);
  --notice-body-size: clamp(15px, 1.05vw, 17px);
  position: relative;
  padding-bottom: clamp(56px, 8vw, 112px);
  color: var(--text-body);
  background:
    radial-gradient(900px 420px at 88% -8%, rgba(53, 227, 196, 0.08), transparent 70%),
    radial-gradient(720px 380px at -6% 46%, rgba(23, 30, 74, 0.5), transparent 72%),
    var(--abyss-900);
}

/* 页头 */
.page-disclaimer .notice-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(18px, 2.4vw, 32px);
  border: 1px solid var(--line-700);
  border-radius: var(--r-l);
  background: var(--teal-850);
}

.page-disclaimer .notice-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, rgba(6, 12, 20, 0.94) 0%, rgba(6, 12, 20, 0.62) 52%, rgba(10, 30, 43, 0.88) 100%);
}

.page-disclaimer .notice-hero__body {
  position: relative;
  display: grid;
  gap: 12px;
  padding: clamp(28px, 5vw, 60px) clamp(20px, 4vw, 56px);
}

.page-disclaimer .notice-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--cyan-400);
}

.page-disclaimer .notice-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(46px, 8vw, 96px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ice-050);
}

.page-disclaimer .notice-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: var(--notice-body-size);
  line-height: 1.85;
  color: var(--text-body);
}

@media (min-width: 900px) {
  .page-disclaimer .notice-hero__body {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
    align-items: end;
    column-gap: clamp(28px, 4vw, 64px);
    padding: clamp(48px, 6vw, 88px) clamp(32px, 5vw, 72px);
  }

  .page-disclaimer .notice-hero__kicker {
    grid-column: 1 / -1;
  }

  .page-disclaimer .notice-hero__title {
    grid-column: 1;
  }

  .page-disclaimer .notice-hero__lead {
    grid-column: 2;
    padding-bottom: 8px;
  }
}

/* 顶部提示条 */
.page-disclaimer .hint-bar {
  display: grid;
  gap: 10px;
  margin-top: clamp(18px, 2.4vw, 28px);
  padding: clamp(18px, 2.4vw, 26px) clamp(20px, 3vw, 32px);
  border: 1px solid rgba(244, 168, 60, 0.34);
  border-left: 4px solid var(--amber-400);
  border-radius: var(--r-m);
  background: linear-gradient(120deg, var(--notice-amber-soft), rgba(244, 168, 60, 0.03) 82%);
}

.page-disclaimer .hint-bar__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--amber-400);
}

.page-disclaimer .hint-bar__text {
  margin: 0;
  max-width: 74ch;
  font-size: var(--notice-body-size);
  line-height: 1.8;
  color: var(--ice-050);
}

.page-disclaimer .hint-bar__more .accordion__item {
  margin-top: 4px;
  padding-top: 10px;
  border-top-color: rgba(244, 168, 60, 0.3);
}

/* 条目列表 */
.page-disclaimer .notice-list {
  margin: clamp(36px, 5vw, 68px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-disclaimer .notice-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2vw, 26px);
  padding: clamp(22px, 3vw, 32px) 0;
  border-top: 1px solid var(--line-700);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.page-disclaimer .notice-item__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--cyan-400);
  opacity: 0.85;
}

.page-disclaimer .notice-item--alert .notice-item__num {
  color: var(--amber-400);
  opacity: 1;
}

.page-disclaimer .notice-item__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 1.5vw, 24px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ice-050);
}

.page-disclaimer .notice-item__text {
  margin: 0;
  font-size: var(--notice-body-size);
  line-height: 1.85;
}

@media (min-width: 1000px) {
  .page-disclaimer .notice-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(36px, 4.5vw, 72px);
  }
}

/* 展开组 */
.page-disclaimer .accordion__item {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-700);
}

.page-disclaimer .accordion__trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  border: 0;
  background: none;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan-400);
  cursor: pointer;
}

.page-disclaimer .accordion__trigger::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
}

.page-disclaimer .accordion__trigger[aria-expanded="true"]::after {
  content: "–";
}

.page-disclaimer .hint-bar .accordion__trigger {
  color: var(--amber-400);
}

.page-disclaimer .accordion__trigger:focus-visible,
.page-disclaimer .notice-foot__link:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

.page-disclaimer .accordion__panel {
  margin-top: 8px;
}

.page-disclaimer .accordion__panel[hidden] {
  display: none;
}

.page-disclaimer .accordion__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist-400);
}

/* 页尾区块 */
.page-disclaimer .notice-foot {
  display: grid;
  gap: 22px;
  margin-top: clamp(40px, 6vw, 80px);
  padding: clamp(24px, 3.4vw, 44px);
  border: 1px solid var(--line-700);
  border-radius: var(--r-l);
  background: linear-gradient(118deg, var(--indigo-800) 0%, var(--surface-900) 68%);
}

.page-disclaimer .notice-foot__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ice-050);
}

.page-disclaimer .notice-foot p {
  margin: 0;
  max-width: 70ch;
  font-size: var(--notice-body-size);
  line-height: 1.85;
}

.page-disclaimer .notice-foot__link {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 227, 196, 0.4);
}

.page-disclaimer .notice-foot__link:hover {
  color: var(--ice-050);
  border-bottom-color: var(--ice-050);
}

.page-disclaimer .notice-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 880px) {
  .page-disclaimer .notice-foot {
    grid-template-columns: minmax(0, 1.5fr) auto;
    align-items: center;
    column-gap: clamp(24px, 3vw, 48px);
  }
}