.page-disclaimer {
  --pd-rail: 96px;
  display: block;
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-disclaimer__crumb {
  padding-top: clamp(20px, 4vw, 36px);
}

/* ===== 顶部标题区 ===== */
.page-disclaimer__masthead {
  position: relative;
  padding: clamp(24px, 4.4vw, 56px) 0 clamp(20px, 3vw, 36px);
  overflow: hidden;
}

.page-disclaimer__masthead::before {
  content: "";
  position: absolute;
  top: 0;
  right: clamp(8px, 2vw, 24px);
  bottom: 0;
  width: 8px;
  background: repeating-linear-gradient(
    to bottom,
    var(--line-600) 0,
    var(--line-600) 2px,
    transparent 2px,
    transparent 13px
  );
  opacity: 0.7;
  pointer-events: none;
}

.page-disclaimer__masthead-inner {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  padding-right: clamp(24px, 5vw, 64px);
}

.page-disclaimer__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 6vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink-50);
}

.page-disclaimer__title::after {
  content: "";
  display: block;
  width: clamp(56px, 12vw, 120px);
  height: 4px;
  margin-top: clamp(14px, 2vw, 22px);
  background: linear-gradient(90deg, var(--lime-400), var(--orange-500));
}

.page-disclaimer__lead {
  margin: 0;
  max-width: 66ch;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.85;
  color: var(--ink-400);
}

.page-disclaimer__gauge {
  display: flex;
  align-items: flex-end;
  gap: 7px;
  height: clamp(36px, 5vw, 68px);
  margin-top: clamp(4px, 1vw, 10px);
}

.page-disclaimer__gauge span {
  display: block;
  width: 2px;
  height: 30%;
  background: var(--line-600);
}

.page-disclaimer__gauge span:nth-child(3n) {
  height: 62%;
  background: var(--lime-400);
}

.page-disclaimer__gauge span:nth-child(5n) {
  height: 100%;
  background: var(--orange-500);
}

.page-disclaimer__gauge span:nth-child(11) {
  background: var(--violet-500);
  height: 78%;
}

/* ===== 顶部横幅 ===== */
.page-disclaimer__banner {
  margin: clamp(6px, 1.4vw, 14px) 0 0;
}

.page-disclaimer__banner-frame {
  border: 2px solid var(--line-600);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
  background: var(--pitch-900);
}

.page-disclaimer__banner-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
}

/* ===== 条款索引 ===== */
.page-disclaimer__index {
  margin-top: clamp(22px, 4vw, 44px);
  padding: clamp(12px, 2vw, 18px) 0;
  background: var(--pitch-900);
  border-top: 2px solid var(--line-600);
  border-bottom: 2px solid var(--line-600);
}

.page-disclaimer__index-list {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.6vw, 16px);
  margin: 0;
  padding: 2px 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer__index-list li {
  flex: 0 0 auto;
}

.page-disclaimer__index-list a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 15px;
  border: 2px solid var(--line-600);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1;
  white-space: nowrap;
  color: var(--ink-400);
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-disclaimer__index-list a .mono {
  font-size: 0.82rem;
  color: var(--lime-400);
}

.page-disclaimer__index-list a:hover,
.page-disclaimer__index-list a:focus-visible {
  border-color: var(--lime-400);
  color: var(--ink-50);
  background-color: rgba(200, 255, 61, 0.09);
  transform: translateY(-2px);
}

/* ===== 条款正文 ===== */
.page-disclaimer__body {
  margin-top: clamp(28px, 4.4vw, 56px);
}

.page-disclaimer__clause {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2vw, 20px);
  padding: clamp(24px, 3.2vw, 42px) 0;
  border-top: 1px solid var(--line-600);
}

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

.page-disclaimer__rail {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-disclaimer__num {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lime-400);
}

.page-disclaimer__num::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 3px;
  margin-left: 12px;
  vertical-align: middle;
  background: var(--orange-500);
}

.page-disclaimer__tick {
  display: none;
}

.page-disclaimer__clause-title {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.28rem, 2.6vw, 1.9rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink-50);
}

.page-disclaimer__clause-body p {
  margin: 0 0 clamp(12px, 1.6vw, 16px);
  max-width: 74ch;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-400);
}

.page-disclaimer__clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__clause-body ul {
  margin: 0 0 clamp(12px, 1.6vw, 16px);
  padding: 0;
  list-style: none;
}

.page-disclaimer__clause-body li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 24px;
  max-width: 74ch;
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--ink-400);
}

.page-disclaimer__clause-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 12px;
  height: 3px;
  background: var(--lime-400);
}

.page-disclaimer__clause-body li:last-child {
  margin-bottom: 0;
}

.page-disclaimer__clause-body .mono {
  color: var(--lime-200);
  font-size: 0.94em;
  word-break: break-all;
}

.page-disclaimer__clause-body a {
  color: var(--lime-400);
  text-decoration: none;
  border-bottom: 2px solid rgba(200, 255, 61, 0.35);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer__clause-body a:hover,
.page-disclaimer__clause-body a:focus-visible {
  color: var(--lime-200);
  border-bottom-color: var(--lime-200);
}

/* ===== 收束区 ===== */
.page-disclaimer__foot {
  display: flex;
  justify-content: flex-start;
  margin-top: clamp(28px, 4vw, 48px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 2px solid var(--line-600);
}

/* ===== 平板及以上 ===== */
@media (min-width: 760px) {
  .page-disclaimer__clause {
    grid-template-columns: var(--pd-rail) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 60px);
  }

  .page-disclaimer__rail {
    position: sticky;
    top: 108px;
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .page-disclaimer__tick {
    display: block;
    width: 2px;
    flex: 1 1 auto;
    min-height: 88px;
    background: linear-gradient(to bottom, var(--line-600), transparent);
  }

  .page-disclaimer__num {
    font-size: 1.15rem;
  }

  .page-disclaimer__num::after {
    display: block;
    margin: 12px 0 0;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer__masthead-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer__lede {
    max-width: 60ch;
  }
}

/* ===== 键鼠焦点环 ===== */
.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--lime-400);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ===== 打印友好 ===== */
@media print {
  .page-disclaimer__index,
  .page-disclaimer__foot,
  .page-disclaimer__banner-frame,
  .page-disclaimer__gauge,
  .page-disclaimer__masthead::before {
    display: none !important;
  }

  .page-disclaimer .page-disclaimer__title,
  .page-disclaimer .page-disclaimer__clause-title {
    color: #04150e;
  }

  .page-disclaimer__clause-body p,
  .page-disclaimer__clause-body li {
    color: #1a1a1a;
  }
}
<<<END>>>