.page-disclaimer {
  --pd-gutter: clamp(1.15rem, 3.5vw, 2.5rem);
  --pd-lime-soft: rgba(215, 255, 63, 0.14);
  --pd-mint-soft: rgba(111, 255, 210, 0.12);
  --pd-clause-gap: clamp(2.2rem, 5vw, 3.6rem);
  --pd-ink-soft: rgba(243, 248, 245, 0.78);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .protocol__masthead {
  position: relative;
  isolation: isolate;
  padding-top: clamp(1.25rem, 3vw, 2rem);
  padding-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
  background:
    radial-gradient(115% 85% at 8% -12%, rgba(122, 108, 255, 0.34), transparent 58%),
    radial-gradient(85% 72% at 94% 2%, rgba(25, 195, 125, 0.26), transparent 62%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .protocol__masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(169, 188, 198, 0.09) 0 1px,
    transparent 1px 76px
  );
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
}

.page-disclaimer .protocol__masthead h1 {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 9vw, 5.25rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-disclaimer .protocol__lede {
  max-width: 56ch;
  margin: 1.15rem 0 0;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  color: var(--pd-ink-soft);
}

.page-disclaimer .protocol__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.7rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-disclaimer .protocol__meta li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.page-disclaimer .protocol__meta span {
  color: var(--mist);
}

.page-disclaimer .protocol__meta strong {
  color: var(--lime);
  font-weight: 700;
}

.page-disclaimer .protocol__banner {
  margin: clamp(1.6rem, 4vw, 2.6rem) 0 0;
  border-radius: var(--r-l) var(--r-l) var(--r-s) var(--r-s);
  overflow: hidden;
  border: 1px solid var(--line-strong);
}

.page-disclaimer .protocol__banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 主体与轨道 ---------- */
.page-disclaimer .protocol__body {
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(3rem, 7vw, 5.5rem);
}

.page-disclaimer .protocol__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-disclaimer .protocol__rail {
  padding: 1.1rem 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-left: 2px solid var(--mint);
  border-radius: var(--r-m);
  background: linear-gradient(155deg, var(--ink-2), var(--ink-3));
}

.page-disclaimer .protocol__rail-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .protocol__toc {
  display: grid;
  gap: 0.1rem;
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .protocol__toc a {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  align-items: baseline;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.55rem 0.45rem;
  border-radius: var(--r-s);
  color: var(--pd-ink-soft);
  font-size: 0.86rem;
  line-height: 1.45;
  text-decoration: none;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-disclaimer .protocol__toc a:hover,
.page-disclaimer .protocol__toc a:focus-visible {
  background: var(--pd-mint-soft);
  color: var(--paper);
}

.page-disclaimer .protocol__toc a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .protocol__toc-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-disclaimer .protocol__totop {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  margin-top: 0.85rem;
  padding: 0.4rem 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
  text-decoration: none;
}

.page-disclaimer .protocol__totop:hover,
.page-disclaimer .protocol__totop:focus-visible {
  color: var(--lime);
}

.page-disclaimer .protocol__totop:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 条款 ---------- */
.page-disclaimer .protocol__clauses {
  min-width: 0;
}

.page-disclaimer .clause {
  padding-block: var(--pd-clause-gap);
  border-top: 1px solid var(--line);
  scroll-margin-top: 5rem;
}

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

.page-disclaimer .clause--key {
  border-left: 2px solid var(--lime);
  padding-left: clamp(0.9rem, 2.6vw, 1.5rem);
  border-radius: 0 var(--r-m) var(--r-m) 0;
  background: linear-gradient(100deg, var(--pd-lime-soft), rgba(215, 255, 63, 0) 58%);
}

.page-disclaimer .clause__kicker {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .clause__num {
  display: inline-grid;
  place-items: center;
  min-width: 2.4rem;
  height: 2.4rem;
  padding: 0 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--pd-mint-soft);
  color: var(--mint);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.page-disclaimer .clause__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 2.7vw, 1.9rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .clause p {
  max-width: 68ch;
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pd-ink-soft);
}

.page-disclaimer .clause p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 0.7rem;
  max-width: 68ch;
  margin: 1.1rem 0 1.2rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--pd-ink-soft);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 0.75rem;
  height: 2px;
  border-radius: 2px;
  background: var(--green);
}

.page-disclaimer .clause__list strong {
  color: var(--paper);
  font-weight: 700;
}

.page-disclaimer .note {
  max-width: 68ch;
  margin: 1.2rem 0;
  padding: 0.85rem 1rem;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--r-s) var(--r-s) 0;
  background: rgba(54, 214, 231, 0.09);
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 价格档位 ---------- */
.page-disclaimer .pricegrid {
  max-width: 68ch;
  margin: 1.35rem 0 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(16, 46, 68, 0.94), rgba(11, 33, 54, 0.94));
}

.page-disclaimer .pricegrid__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.3rem;
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .pricegrid dt {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--mist);
}

.page-disclaimer .pricegrid dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--lime);
}

/* ---------- 联系与出口 ---------- */
.page-disclaimer .protocol__inline-link {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .protocol__inline-link:hover,
.page-disclaimer .protocol__inline-link:focus-visible {
  color: var(--lime);
}

.page-disclaimer .protocol__inline-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .protocol__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .protocol__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.45rem 1.05rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--paper);
  font-size: 0.86rem;
  text-decoration: none;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .protocol__links a:hover,
.page-disclaimer .protocol__links a:focus-visible {
  background: rgba(25, 195, 125, 0.16);
  border-color: var(--green);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .pricegrid__row {
    grid-template-columns: minmax(0, 1.6fr) auto;
    align-items: baseline;
    gap: 1.1rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .protocol__layout {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.75rem);
    align-items: start;
  }

  .page-disclaimer .protocol__rail {
    position: sticky;
    top: 1.5rem;
    align-self: start;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .clause p,
  .page-disclaimer .clause__list,
  .page-disclaimer .pricegrid,
  .page-disclaimer .note {
    max-width: 72ch;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #101010;
  }

  .page-disclaimer .protocol__masthead {
    background: none;
    border-bottom: 1px solid #cccccc;
  }

  .page-disclaimer .protocol__masthead::before,
  .page-disclaimer .protocol__rail,
  .page-disclaimer .protocol__banner,
  .page-disclaimer .protocol__links {
    display: none;
  }

  .page-disclaimer .protocol__masthead h1,
  .page-disclaimer .clause__title,
  .page-disclaimer .clause__list strong {
    color: #101010;
  }

  .page-disclaimer .protocol__lede,
  .page-disclaimer .clause p,
  .page-disclaimer .clause__list li,
  .page-disclaimer .note,
  .page-disclaimer .pricegrid dt {
    color: #333333;
  }

  .page-disclaimer .clause--key {
    background: none;
    border-left: 2px solid #666666;
  }

  .page-disclaimer .pricegrid {
    background: none;
    border-color: #cccccc;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
    scroll-margin-top: 0;
  }
}
<<<END>>>