.page-disclaimer {
  --notice-line: rgba(8, 32, 47, 0.12);
  --notice-line-dark: rgba(185, 205, 214, 0.18);
  --notice-num-w: 88px;
  --notice-jump-h: 52px;
  background: var(--mist-050);
  color: var(--text-900);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  margin: clamp(12px, 3vw, 28px) 0 0;
  padding: clamp(24px, 5vw, 60px) clamp(20px, 4vw, 56px) clamp(28px, 5vw, 60px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 92% -10%, rgba(24, 224, 200, 0.22), transparent 58%),
    radial-gradient(90% 80% at -10% 110%, rgba(19, 91, 120, 0.6), transparent 62%),
    linear-gradient(165deg, var(--ink-950) 0%, var(--ink-800) 58%, #06283d 100%);
  color: var(--mist-050);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .notice-hero__inner {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
}

.page-disclaimer .notice-hero .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-disclaimer .notice-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-disclaimer .notice-hero__lead {
  position: relative;
}

.page-disclaimer .notice-hero .eyebrow {
  display: block;
  margin: 0 0 clamp(12px, 2vw, 18px);
  color: var(--cyan-200);
  letter-spacing: 0.16em;
}

.page-disclaimer h1 {
  margin: 0;
  font-family: var(--font-cn);
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--mist-050);
  text-wrap: balance;
}

.page-disclaimer .notice-hero__lede {
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(243, 250, 252, 0.82);
}

.page-disclaimer .notice-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .notice-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 180, 74, 0.5);
  background: rgba(255, 180, 74, 0.1);
  color: var(--amber-500);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .notice-tag--muted {
  border-color: rgba(155, 247, 236, 0.32);
  background: rgba(24, 224, 200, 0.08);
  color: var(--cyan-200);
}

.page-disclaimer .notice-hero__media {
  margin: 0;
}

.page-disclaimer .notice-hero__media .media__frame {
  border: 1px solid var(--notice-line-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(4, 18, 31, 0.5);
}

.page-disclaimer .notice-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.page-disclaimer .notice-hero__media .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--slate-300);
}

/* ---------- 快速跳转条 ---------- */
.page-disclaimer .notice-jump {
  position: sticky;
  top: 0;
  z-index: 12;
  margin-top: clamp(10px, 2vw, 18px);
  background: rgba(4, 18, 31, 0.94);
  border-top: 1px solid var(--notice-line-dark);
  border-bottom: 1px solid var(--notice-line-dark);
  backdrop-filter: blur(10px);
}

.page-disclaimer .notice-jump__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(14px, 4vw, 40px);
  min-height: var(--notice-jump-h);
}

.page-disclaimer .notice-jump__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan-200);
  opacity: 0.85;
}

.page-disclaimer .notice-jump__list {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 4px 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .notice-jump__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .notice-jump__list a {
  display: block;
  white-space: nowrap;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: rgba(243, 250, 252, 0.78);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-disclaimer .notice-jump__list a:hover,
.page-disclaimer .notice-jump__list a:focus-visible {
  color: var(--ink-950);
  background: var(--cyan-500);
  border-color: var(--cyan-500);
}

.page-disclaimer .notice-jump__top {
  flex: none;
  margin-left: auto;
  color: var(--cyan-200);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-bottom: 1px solid rgba(155, 247, 236, 0.4);
  padding-bottom: 2px;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .notice-body {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(26px, 5vw, 64px) clamp(18px, 4vw, 48px) clamp(48px, 7vw, 96px);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(22px, 4vw, 38px) 0;
  border-top: 1px solid var(--notice-line);
  scroll-margin-top: calc(var(--notice-jump-h) + 12px);
  transition: background 0.3s var(--ease);
}

.page-disclaimer .clause:target {
  background: linear-gradient(90deg, rgba(24, 224, 200, 0.09), transparent 70%);
  box-shadow: inset 3px 0 0 var(--cyan-500);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding-inline: clamp(10px, 2vw, 20px);
}

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

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--sea-600);
  font-weight: 700;
}

.page-disclaimer .clause__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sea-600);
  opacity: 0.75;
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 clamp(12px, 2vw, 18px);
  font-family: var(--font-cn);
  font-size: clamp(19px, 2.8vw, 27px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--text-900);
}

.page-disclaimer .clause__body .prose,
.page-disclaimer .notice-contact__lead .prose {
  margin: 0;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.85;
  color: var(--text-900);
}

.page-disclaimer .clause__body .prose + .prose,
.page-disclaimer .notice-contact__lead .prose + .prose {
  margin-top: 0.9em;
}

.page-disclaimer .clause__body .prose a,
.page-disclaimer .notice-contact__lead .prose a {
  color: var(--sea-600);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .clause__body .prose a:hover,
.page-disclaimer .notice-contact__lead .prose a:hover {
  color: var(--ink-950);
  background: rgba(24, 224, 200, 0.24);
}

/* ---------- 暗色提示块 ---------- */
.page-disclaimer .notice-alert {
  position: relative;
  margin-top: clamp(18px, 3vw, 28px);
  padding: clamp(18px, 3vw, 28px) clamp(16px, 3vw, 28px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(24, 224, 200, 0.22);
  background:
    linear-gradient(150deg, var(--ink-800) 0%, var(--ink-950) 82%);
  color: var(--mist-050);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-disclaimer .notice-alert::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan-500), var(--amber-500));
}

.page-disclaimer .notice-alert__title {
  margin: 0 0 clamp(12px, 2vw, 18px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber-500);
}

.page-disclaimer .notice-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-disclaimer .notice-steps__num {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  color: var(--cyan-500);
  letter-spacing: 0.1em;
}

.page-disclaimer .notice-steps__text {
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(243, 250, 252, 0.86);
}

/* ---------- 反馈与联系 ---------- */
.page-disclaimer .notice-contact {
  margin-top: clamp(28px, 5vw, 56px);
  padding: clamp(22px, 4vw, 44px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(110% 120% at 100% 0%, rgba(24, 224, 200, 0.16), transparent 55%),
    linear-gradient(160deg, var(--ink-800), var(--ink-950));
  color: var(--mist-050);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .notice-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
  align-items: start;
}

.page-disclaimer .notice-contact .clause__num {
  display: block;
  margin-bottom: 8px;
  color: var(--cyan-200);
}

.page-disclaimer .notice-contact .clause__title {
  color: var(--mist-050);
}

.page-disclaimer .notice-contact__lead .prose {
  color: rgba(243, 250, 252, 0.8);
}

.page-disclaimer .notice-contact__lead .prose a {
  color: var(--cyan-200);
}

.page-disclaimer .notice-contact__lead .prose a:hover {
  color: var(--ink-950);
  background: var(--cyan-500);
}

.page-disclaimer .notice-contact__card {
  display: grid;
  gap: 12px;
  padding: clamp(16px, 3vw, 24px);
  border-radius: var(--radius-md);
  border: 1px solid var(--notice-line-dark);
  background: rgba(4, 18, 31, 0.5);
}

.page-disclaimer .notice-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(185, 205, 214, 0.12);
}

.page-disclaimer .notice-contact__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate-300);
}

.page-disclaimer .notice-contact__val {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.65;
  color: var(--cyan-200);
  word-break: break-word;
}

.page-disclaimer .notice-contact__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(185, 205, 214, 0.9);
}

.page-disclaimer .notice-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-disclaimer .notice-contact__actions .btn {
  text-decoration: none;
}

/* ---------- 中宽屏 ---------- */
@media (min-width: 820px) {
  .page-disclaimer .clause {
    grid-template-columns: var(--notice-num-w) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
  }

  .page-disclaimer .clause__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    position: sticky;
    top: calc(var(--notice-jump-h) + 18px);
  }

  .page-disclaimer .clause__num {
    font-size: 15px;
  }

  .page-disclaimer .notice-contact {
    padding-inline: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .notice-contact__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }

  .page-disclaimer .notice-contact__row {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

/* ---------- 桌面分屏 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .notice-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(36px, 4vw, 64px);
  }

  .page-disclaimer .notice-hero__media {
    margin-top: 6px;
  }

  .page-disclaimer .notice-body {
    padding-inline: clamp(40px, 5vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-jump__list a,
  .page-disclaimer .clause {
    transition: none;
  }
}