.page-disclaimer {
  --dp-lead: rgba(233, 240, 247, 0.76);
  --dp-mute: rgba(233, 240, 247, 0.64);
  --dp-pad: clamp(28px, 5vw, 48px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .agreement-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .agreement-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-disclaimer .agreement-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-disclaimer .agreement-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(7, 17, 31, 0.96) 0%, rgba(7, 17, 31, 0.78) 46%, rgba(14, 27, 46, 0.54) 100%),
    radial-gradient(62% 92% at 94% 2%, rgba(43, 228, 208, 0.24), transparent 60%),
    radial-gradient(56% 78% at 2% 100%, rgba(255, 106, 42, 0.2), transparent 62%);
}

.page-disclaimer .agreement-hero__inner {
  position: relative;
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(36px, 6vw, 70px);
}

.page-disclaimer .agreement-hero .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 32px);
  font-size: 13px;
  color: var(--steel);
}

.page-disclaimer .agreement-hero .breadcrumbs a {
  color: rgba(233, 240, 247, 0.6);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .agreement-hero .breadcrumbs a:hover,
.page-disclaimer .agreement-hero .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .agreement-hero .eyebrow {
  color: var(--cyan);
}

.page-disclaimer .agreement-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.6vw, 60px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--mist);
  max-width: 15em;
}

.page-disclaimer .agreement-hero__lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: clamp(15.5px, 1.9vw, 17px);
  line-height: 1.78;
  color: var(--dp-lead);
}

/* ---------- 三条关键规则 ---------- */
.page-disclaimer .rule-strip {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
}

.page-disclaimer .rule-strip__item {
  position: relative;
  padding: 20px 22px 24px;
  background: rgba(20, 49, 79, 0.62);
  backdrop-filter: blur(8px);
}

.page-disclaimer .rule-strip__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), rgba(255, 106, 42, 0));
}

.page-disclaimer .rule-strip__item:nth-child(2)::before {
  background: linear-gradient(90deg, var(--cyan), rgba(43, 228, 208, 0));
}

.page-disclaimer .rule-strip__item:nth-child(3)::before {
  background: linear-gradient(90deg, var(--violet), rgba(122, 92, 255, 0));
}

.page-disclaimer .rule-strip__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-disclaimer .rule-strip__item:nth-child(2) .rule-strip__num {
  color: var(--cyan);
}

.page-disclaimer .rule-strip__item:nth-child(3) .rule-strip__num {
  color: var(--violet);
}

.page-disclaimer .rule-strip__title {
  margin: 9px 0 7px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .rule-strip__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--dp-mute);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .agreement-body {
  padding-top: clamp(36px, 6vw, 72px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--dp-pad);
}

/* ---------- 目录 / 旁注 ---------- */
.page-disclaimer .toc {
  border-left: 2px solid var(--line);
  padding-left: 18px;
}

.page-disclaimer .toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-disclaimer .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  counter-reset: docextoc;
}

.page-disclaimer .toc__list a {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  font-size: 14.5px;
  line-height: 1.5;
  color: rgba(233, 240, 247, 0.7);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .toc__list a::before {
  counter-increment: docextoc;
  content: counter(docextoc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--steel);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .toc__list a:hover,
.page-disclaimer .toc__list a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .toc__list a:hover::before,
.page-disclaimer .toc__list a:focus-visible::before {
  color: var(--orange);
}

.page-disclaimer .toc__side {
  margin-top: 26px;
  display: grid;
  gap: 8px;
}

.page-disclaimer .toc__side-title {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-disclaimer .toc__side a {
  font-size: 14px;
  color: rgba(233, 240, 247, 0.68);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  justify-self: start;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .toc__side a:hover,
.page-disclaimer .toc__side a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .toc__note {
  margin: 26px 0 0;
  padding: 14px 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--dp-mute);
  background: rgba(122, 92, 255, 0.1);
  border-left: 2px solid var(--violet);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .terms {
  border-top: 1px solid var(--line);
}

.page-disclaimer .term {
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 24px;
}

.page-disclaimer .term__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .term__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.7vw, 18px);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange);
  line-height: 1.1;
}

.page-disclaimer .term__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .term__body p {
  margin: 0 0 12px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dp-lead);
}

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

.page-disclaimer .term__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 228, 208, 0.4);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .term__body a:hover,
.page-disclaimer .term__body a:focus-visible {
  color: #7cf5e6;
  border-bottom-color: var(--cyan);
}

.page-disclaimer .term__note {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(90deg, rgba(43, 228, 208, 0.12), rgba(43, 228, 208, 0));
  font-size: 14px;
  line-height: 1.72;
  color: var(--dp-mute);
}

/* ---------- 折叠条款 ---------- */
.page-disclaimer .term__more {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .term__more summary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 3px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .term__more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .term__more summary::after {
  content: "+";
  display: inline-block;
  width: 16px;
  height: 16px;
  line-height: 14px;
  text-align: center;
  font-size: 12px;
  border: 1px solid currentColor;
  border-radius: 2px;
}

.page-disclaimer .term__more[open] summary::after {
  content: "−";
}

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

.page-disclaimer .term__more p {
  margin: 10px 0 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.78;
  color: var(--dp-mute);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .agreement-tail {
  margin-top: clamp(40px, 6vw, 76px);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(70% 130% at 96% 0%, rgba(255, 106, 42, 0.16), transparent 62%),
    var(--ink-2);
}

.page-disclaimer .agreement-tail__inner {
  padding-top: clamp(34px, 5vw, 58px);
  padding-bottom: clamp(34px, 5vw, 58px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-disclaimer .agreement-tail .eyebrow {
  color: var(--orange);
}

.page-disclaimer .agreement-tail__head h2 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--mist);
}

.page-disclaimer .agreement-tail__head p {
  margin: 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--dp-mute);
}

.page-disclaimer .agreement-tail__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .agreement-tail__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 14px 0;
  background: var(--ink-2);
  font-size: 15px;
  font-weight: 600;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .agreement-tail__links a::after {
  content: "↗";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--steel);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .agreement-tail__links a:hover,
.page-disclaimer .agreement-tail__links a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .agreement-tail__links a:hover::after,
.page-disclaimer .agreement-tail__links a:focus-visible::after {
  color: var(--orange);
  transform: translate(2px, -2px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .rule-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .agreement-tail__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    align-items: start;
  }

  .page-disclaimer .agreement-tail__links {
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .agreement-tail__links a {
    padding-left: 18px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .agreement-body {
    grid-template-columns: minmax(0, 1fr) 272px;
    gap: clamp(40px, 5vw, 80px);
  }

  .page-disclaimer .terms {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 28px;
  }

  .page-disclaimer .term {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc__list a,
  .page-disclaimer .toc__list a::before,
  .page-disclaimer .toc__side a,
  .page-disclaimer .term__body a,
  .page-disclaimer .agreement-tail__links a,
  .page-disclaimer .agreement-tail__links a::after {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    padding-bottom: 0;
  }

  .page-disclaimer .agreement-hero__media,
  .page-disclaimer .toc,
  .page-disclaimer .agreement-tail__links {
    display: none;
  }

  .page-disclaimer .agreement-body {
    display: block;
    padding-top: 16px;
  }

  .page-disclaimer .term {
    break-inside: avoid;
    padding: 14px 0;
  }

  .page-disclaimer .agreement-hero__title,
  .page-disclaimer .term__head h2,
  .page-disclaimer .term__body p {
    color: #000;
  }
}
<<<END>>>