.page-disclaimer {
  --dis-gutter: clamp(18px, 5vw, 48px);
  --dis-rule: rgba(168, 179, 189, 0.14);
  display: block;
  padding: clamp(22px, 5vw, 56px) var(--dis-gutter) clamp(72px, 12vw, 132px);
  background:
    radial-gradient(1180px 520px at 88% -12%, rgba(0, 229, 255, 0.10), transparent 62%),
    radial-gradient(900px 480px at 2% 20%, rgba(108, 123, 255, 0.075), transparent 66%),
    var(--night);
  color: var(--ice);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.75;
  overflow-x: clip;
}

.page-disclaimer .dis-wrap {
  max-width: 1120px;
  margin-inline: auto;
}

.page-disclaimer .breadcrumbs {
  margin: 0 0 clamp(20px, 4vw, 36px);
  font-size: var(--step--1);
}

.page-disclaimer .dis-wrap a {
  color: var(--cyan);
  text-decoration-color: rgba(0, 229, 255, 0.4);
  text-underline-offset: 0.22em;
  transition: color 220ms var(--ease), text-decoration-color 220ms var(--ease);
}

.page-disclaimer .dis-wrap a:hover {
  color: var(--ice);
  text-decoration-color: var(--ice);
}

.page-disclaimer .dis-wrap a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .dis-hero {
  display: grid;
  gap: clamp(20px, 3.4vw, 30px);
  padding-bottom: clamp(20px, 3vw, 34px);
}

.page-disclaimer .dis-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 clamp(12px, 2.4vw, 20px);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  color: var(--silver);
}

.page-disclaimer .dis-hero__dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.14);
}

.page-disclaimer .dis-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 8vw, 4.6rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.038em;
  color: var(--ice);
}

.page-disclaimer .dis-hero__sub {
  margin: 0.65em 0 0;
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-disclaimer .dis-hero__lede {
  margin: 0;
  max-width: 33em;
  color: var(--silver);
  font-size: var(--step-1);
  line-height: 1.8;
}

/* ---------- 顶部纹理 ---------- */

.page-disclaimer .dis-texture {
  margin: clamp(26px, 5vw, 54px) 0 clamp(34px, 7vw, 78px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--night-2);
  box-shadow: var(--shadow-lift);
}

.page-disclaimer .dis-texture img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

/* ---------- 条款骨架 ---------- */

.page-disclaimer .dis-clause {
  padding-block: clamp(32px, 6vw, 58px);
  scroll-margin-top: calc(var(--bar-h) + 24px);
  border-radius: var(--radius-lg);
  transition: background 260ms var(--ease), outline-color 260ms var(--ease);
  outline: 1px solid transparent;
  outline-offset: 10px;
}

.page-disclaimer .dis-clause:target {
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.075), rgba(0, 229, 255, 0) 62%);
  outline-color: rgba(0, 229, 255, 0.24);
}

.page-disclaimer .dis-head {
  display: flex;
  align-items: baseline;
  gap: clamp(0.7rem, 2vw, 1.15rem);
  margin-bottom: clamp(16px, 2.8vw, 26px);
}

.page-disclaimer .dis-head__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .dis-head h2 {
  margin: 0;
  font-size: var(--step-2);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.018em;
  color: var(--ice);
}

.page-disclaimer .dis-body {
  display: grid;
  gap: clamp(15px, 2.4vw, 22px);
}

.page-disclaimer .dis-body > p {
  margin: 0;
  max-width: 33em;
  color: var(--silver);
}

/* ---------- 要点列表 ---------- */

.page-disclaimer .dis-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
  max-width: 42em;
}

.page-disclaimer .dis-points li {
  position: relative;
  padding-left: 1.55rem;
  color: var(--silver);
}

.page-disclaimer .dis-points li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.page-disclaimer .dis-points strong {
  color: var(--ice);
  font-weight: 700;
}

/* ---------- 档位条目 ---------- */

.page-disclaimer .dis-tiers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 2vw, 18px);
  max-width: 46em;
}

.page-disclaimer .dis-tier {
  display: grid;
  gap: 0.55rem;
  padding: 1.1rem 1.2rem 1.15rem 1.3rem;
  border-left: 2px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(18, 40, 61, 0.82), rgba(18, 40, 61, 0.14));
  transition: background 260ms var(--ease);
}

.page-disclaimer .dis-tier:hover {
  background: linear-gradient(90deg, rgba(18, 40, 61, 1), rgba(18, 40, 61, 0.4));
}

.page-disclaimer .dis-tier--instant {
  border-left-color: var(--cyan);
}

.page-disclaimer .dis-tier--h24 {
  border-left-color: var(--orange);
}

.page-disclaimer .dis-tier--std {
  border-left-color: var(--silver);
}

.page-disclaimer .dis-tier__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin: 0;
}

.page-disclaimer .dis-tier__val {
  font-size: var(--step-0);
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-disclaimer .dis-tier--instant .dis-tier__val {
  color: var(--cyan);
}

.page-disclaimer .dis-tier--h24 .dis-tier__val {
  color: var(--orange);
}

.page-disclaimer .dis-tier__desc {
  margin: 0;
  max-width: 40em;
  font-size: var(--step--1);
  line-height: 1.72;
  color: var(--silver);
}

/* ---------- 口径对照 ---------- */

.page-disclaimer .dis-panels {
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
  max-width: 52em;
}

.page-disclaimer .dis-panel {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--night-2);
  transition: border-color 260ms var(--ease), background 260ms var(--ease);
}

.page-disclaimer .dis-panel--self {
  border-color: rgba(0, 229, 255, 0.3);
}

.page-disclaimer .dis-panel--self:hover {
  border-color: rgba(0, 229, 255, 0.6);
  background: rgba(0, 229, 255, 0.055);
}

.page-disclaimer .dis-panel--quote {
  border-color: rgba(168, 179, 189, 0.32);
}

.page-disclaimer .dis-panel--quote:hover {
  border-color: rgba(168, 179, 189, 0.64);
  background: rgba(168, 179, 189, 0.07);
}

.page-disclaimer .dis-panel__label {
  margin: 0 0 0.55rem;
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  color: var(--silver);
}

.page-disclaimer .dis-panel--self .dis-panel__label {
  color: var(--cyan);
}

.page-disclaimer .dis-panel h3 {
  margin: 0 0 0.5rem;
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ice);
}

.page-disclaimer .dis-panel p {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 版本时效刻度 ---------- */

.page-disclaimer .dis-timeline {
  max-width: 50em;
  padding-top: clamp(16px, 3vw, 26px);
  border-top: 1px solid var(--line-strong);
}

.page-disclaimer .dis-timeline__track {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(168, 179, 189, 0.85) 0%,
    rgba(168, 179, 189, 0.32) 48%,
    var(--cyan) 74%,
    var(--cyan) 100%
  );
}

.page-disclaimer .dis-timeline__track::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(0, 229, 255, 0.16);
  transform: translate(3px, -50%);
}

.page-disclaimer .dis-timeline__axis {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.page-disclaimer .dis-timeline__axis li {
  display: grid;
  gap: 0.22rem;
}

.page-disclaimer .dis-timeline__axis span {
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-disclaimer .dis-timeline__axis em {
  font-style: normal;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: rgba(168, 179, 189, 0.72);
}

.page-disclaimer .dis-timeline__axis--now span {
  color: var(--cyan);
}

.page-disclaimer .dis-timeline__axis--now em {
  color: var(--ice);
}

/* ---------- 暖纸阅读面板 ---------- */

.page-disclaimer .dis-cite {
  max-width: 50em;
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--radius-lg);
  box-shadow: 0 26px 60px -42px rgba(0, 0, 0, 0.92);
}

.page-disclaimer .dis-cite .dis-points {
  max-width: none;
}

.page-disclaimer .dis-cite .dis-points li::before {
  background: var(--orange);
}

/* ---------- 备案与地区 ---------- */

.page-disclaimer .dis-region {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
  max-width: 52em;
  align-items: center;
}

.page-disclaimer .dis-facts {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.page-disclaimer .dis-facts > div {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: baseline;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--dis-rule);
}

.page-disclaimer .dis-facts dt {
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-disclaimer .dis-facts dd {
  margin: 0;
  color: var(--ice);
  word-break: break-word;
}

.page-disclaimer .dis-seal {
  justify-self: start;
  position: relative;
  width: 122px;
  height: 122px;
  border-radius: 50%;
  border: 1px dashed rgba(0, 229, 255, 0.55);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--cyan);
  transform: rotate(-8deg);
}

.page-disclaimer .dis-seal::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 255, 0.26);
}

.page-disclaimer .dis-seal__text {
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  line-height: 1.55;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .dis-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dis-region {
    grid-template-columns: minmax(0, 1.5fr) auto;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dis-timeline__axis {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dis-hero {
    grid-template-columns: minmax(0, 5.4fr) minmax(0, 4.2fr);
    column-gap: clamp(30px, 5vw, 62px);
    align-items: end;
  }

  .page-disclaimer .dis-head,
  .page-disclaimer .dis-body,
  .page-disclaimer .dis-clause .dis-body {
    margin-left: clamp(64px, 9vw, 128px);
  }

  .page-disclaimer .dis-hero__lede {
    padding-bottom: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 1ms !important;
  }

  .page-disclaimer .dis-clause:target {
    background: rgba(0, 229, 255, 0.06);
  }
}