.page-disclaimer {
  --cls-gap: clamp(14px, 2.2vw, 20px);
  --cls-pad: clamp(22px, 3vw, 32px);
  --annot-w: 296px;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

/* ── 首屏 ── */
.page-disclaimer .agreement-hero {
  position: relative;
  padding-left: clamp(16px, 2.6vw, 28px);
  border-left: 2px solid var(--teal);
  margin-bottom: clamp(34px, 6vw, 64px);
  animation: disclaim-rise var(--dur-slow) var(--ease) both;
}

.page-disclaimer .agreement-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 8px 0 16px;
  color: var(--chalk);
}

.page-disclaimer .agreement-lede {
  max-width: 34em;
  margin: 0;
  font-size: clamp(16px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--chalk);
}

.page-disclaimer .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

/* ── 双栏主体 ── */
.page-disclaimer .agreement-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 6vw, 64px);
}

/* ── 条款 ── */
.page-disclaimer .clause {
  padding: var(--cls-pad) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 14px;
}

.page-disclaimer .clause-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums lining-nums;
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  color: var(--teal);
  letter-spacing: 0.02em;
}

.page-disclaimer .clause-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.8vw, 27px);
  line-height: 1.15;
  letter-spacing: 0.005em;
  margin: 0;
  color: var(--chalk);
}

.page-disclaimer .clause-body p {
  margin: 0 0 12px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--chalk);
}

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

.page-disclaimer .clause-points {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .clause-points li {
  position: relative;
  padding-left: 20px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--chalk);
}

.page-disclaimer .clause-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 9px;
  height: 1px;
  background: var(--teal);
}

.page-disclaimer .clause-points strong {
  color: var(--mist);
  font-weight: 600;
}

.page-disclaimer .clause--blocked {
  padding-left: clamp(14px, 2vw, 20px);
  border-left: 1px solid rgba(255, 106, 50, 0.45);
}

.page-disclaimer .clause--blocked .clause-num {
  color: var(--flare);
}

.page-disclaimer .clause-points--blocked li::before {
  background: var(--flare);
  width: 12px;
  height: 2px;
  top: 0.7em;
}

.page-disclaimer .clause-note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mute);
}

/* ── 变更日志 ── */
.page-disclaimer .change-log {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .change-log li {
  font-size: 15px;
  line-height: 1.68;
  color: var(--chalk);
  max-width: 42em;
}

.page-disclaimer .change-ver {
  display: inline-block;
  min-width: 58px;
  margin-right: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.04em;
}

/* ── 右侧批注栏 ── */
.page-disclaimer .annot {
  border: 1px solid var(--line);
  border-top: 2px solid var(--teal);
  background:
    linear-gradient(180deg, rgba(53, 224, 190, 0.07), rgba(15, 36, 28, 0.98) 46%),
    var(--ink-2);
  padding: clamp(18px, 2.6vw, 24px);
}

.page-disclaimer .annot-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .annot-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .annot-nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  color: var(--chalk);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition:
    color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-disclaimer .annot-nav a .mono {
  font-size: 12px;
  color: var(--mute);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .annot-nav a:hover,
.page-disclaimer .annot-nav a:focus-visible {
  color: var(--teal);
  border-left-color: var(--teal);
  background-color: rgba(53, 224, 190, 0.07);
  outline: none;
}

.page-disclaimer .annot-nav a:hover .mono,
.page-disclaimer .annot-nav a:focus-visible .mono {
  color: var(--teal);
}

.page-disclaimer .annot-figure {
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .annot-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-disclaimer .annot-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mute);
}

.page-disclaimer .annot-cross {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .annot-cross-title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-disclaimer .annot-cross ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-disclaimer .annot-cross a {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(155, 231, 214, 0.28);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .annot-cross a:hover,
.page-disclaimer .annot-cross a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

/* ── 页尾收束块 ── */
.page-disclaimer .agreement-end {
  margin-top: clamp(38px, 6vw, 68px);
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--line);
  border-top: 2px solid var(--teal);
  background: var(--ink-2);
}

.page-disclaimer .agreement-end h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.2;
  margin: 0 0 12px;
  color: var(--chalk);
}

.page-disclaimer .agreement-end p {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--chalk);
}

.page-disclaimer .end-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ── 动效 ── */
@keyframes disclaim-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── 断点 ── */
@media (min-width: 768px) {
  .page-disclaimer .clause-head {
    gap: 12px 18px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .agreement-body {
    grid-template-columns: minmax(0, 1fr) var(--annot-w);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-disclaimer .annot-sticky {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }
}

@media (max-width: 479px) {
  .page-disclaimer .clause-points li {
    font-size: 15px;
  }

  .page-disclaimer .change-ver {
    display: block;
    min-width: 0;
    margin: 0 0 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .agreement-hero {
    animation: none;
  }

  .page-disclaimer .annot-nav a,
  .page-disclaimer .annot-cross a {
    transition: none;
  }
}
<<<END>>>