.page-disclaimer {
  --tc-glass: rgba(18, 51, 73, 0.52);
  --tc-line: rgba(123, 209, 232, 0.18);
  --tc-line-soft: rgba(30, 74, 99, 0.55);
  --tc-amber-wash: rgba(255, 180, 84, 0.07);
  --tc-body-text: rgba(234, 242, 246, 0.84);
  display: block;
  padding-bottom: clamp(24px, 5vw, 56px);
  background:
    radial-gradient(110% 55% at 88% -8%, rgba(123, 209, 232, 0.11), transparent 62%),
    radial-gradient(85% 45% at -8% 26%, rgba(182, 242, 74, 0.06), transparent 58%),
    var(--ink-900);
  color: var(--white);
  font-family: var(--font-sans);
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .tc-hero {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(14px, 2.4vw, 22px);
  font-size: 11px;
}

.page-disclaimer .tc-hero__frame {
  position: relative;
  border: 1px solid var(--edge);
  padding: clamp(20px, 3.4vw, 40px);
  background:
    linear-gradient(158deg, rgba(11, 35, 52, 0.92), rgba(5, 19, 31, 0.42) 62%, rgba(18, 51, 73, 0.28));
  overflow: hidden;
}

.page-disclaimer .tc-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 7px;
  background-image: repeating-linear-gradient(90deg, var(--ink-600) 0 1px, transparent 1px 15px);
  opacity: 0.95;
  pointer-events: none;
}

.page-disclaimer .tc-hero__frame::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 220px;
  height: 220px;
  background: linear-gradient(135deg, rgba(214, 255, 122, 0.16), transparent 68%);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-disclaimer .eyebrow {
  font-size: 10px;
  letter-spacing: 0.16em;
}

.page-disclaimer .tc-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
  margin-top: clamp(16px, 3vw, 24px);
}

.page-disclaimer .tc-hero h1 {
  margin: 0;
  font-size: clamp(1.85rem, 6.6vw, 3.6rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-disclaimer .tc-hero h1 strong {
  display: block;
  margin-top: 8px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--lime-300);
}

.page-disclaimer .tc-hero__lead {
  margin: clamp(16px, 2.6vw, 22px) 0 0;
  max-width: 58ch;
  color: var(--mist);
  font-size: clamp(0.92rem, 1.6vw, 1rem);
  line-height: 1.9;
}

.page-disclaimer .tc-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tc-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--tc-line);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  background: var(--ink-800);
}

.page-disclaimer .tc-hero__media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .tc-hero__media figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--mist);
  background: rgba(5, 19, 31, 0.86);
}

/* ---------- 目录 ---------- */
.page-disclaimer .tc-toc {
  display: grid;
  gap: 8px;
  margin-block: clamp(20px, 3.6vw, 34px);
  padding: clamp(14px, 2.6vw, 22px) clamp(14px, 2.6vw, 24px);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--tc-glass);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.page-disclaimer .tc-toc__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .tc-toc__list {
  display: flex;
  gap: clamp(10px, 2vw, 26px);
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .tc-toc__list li {
  flex: none;
}

.page-disclaimer .tc-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 5px 1px;
  border-bottom: 2px solid transparent;
  color: var(--white);
  font-size: 0.88rem;
  line-height: 1.6;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-disclaimer .tc-toc__n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist);
}

.page-disclaimer .tc-toc__list a:hover,
.page-disclaimer .tc-toc__list a:focus-visible {
  color: var(--lime-300);
  border-bottom-color: var(--lime-500);
  outline: none;
}

.page-disclaimer .tc-toc__list a:hover .tc-toc__n,
.page-disclaimer .tc-toc__list a:focus-visible .tc-toc__n {
  color: var(--lime-500);
}

/* ---------- 章节 ---------- */
.page-disclaimer .tc-body {
  display: block;
}

.page-disclaimer .tc-section {
  padding: clamp(26px, 4.4vw, 46px) 0;
  border-top: 1px solid var(--edge-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .tc-section:target {
  border-top-color: var(--lime-500);
}

.page-disclaimer .tc-section:target .tc-section__num {
  color: var(--lime-500);
}

.page-disclaimer .tc-section__head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(16px, 2.6vw, 26px);
}

.page-disclaimer .tc-section__num {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 5vw, 2rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .tc-section h2 {
  margin: 0;
  font-size: clamp(1.3rem, 4.2vw, 1.95rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .tc-section__hint {
  margin: 0;
  padding-left: 12px;
  border-left: 1px solid var(--ink-600);
  color: var(--mist);
  font-size: 0.8rem;
  line-height: 1.78;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .tc-item {
  margin-bottom: 10px;
  padding: clamp(13px, 2.2vw, 20px) clamp(13px, 2.2vw, 22px);
  border: 1px solid var(--tc-line-soft);
  border-left: 2px solid var(--ink-600);
  border-radius: var(--radius);
  background: var(--tc-glass);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-disclaimer .tc-item:hover,
.page-disclaimer .tc-item:focus-within {
  border-left-color: var(--lime-500);
  background: rgba(18, 51, 73, 0.62);
}

.page-disclaimer .tc-item > summary {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 2vw, 16px);
  cursor: pointer;
  list-style: none;
  outline: none;
}

.page-disclaimer .tc-item > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .tc-item > summary::after {
  content: "+";
  margin-left: auto;
  padding-left: 8px;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--mist);
}

.page-disclaimer .tc-item[open] > summary::after {
  content: "–";
  color: var(--lime-500);
}

.page-disclaimer .tc-item > summary:focus-visible .tc-item__title {
  color: var(--lime-300);
}

.page-disclaimer .tc-item__num {
  flex: none;
  min-width: 2.6ch;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3vw, 1.45rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .tc-item__title {
  flex: 1 1 auto;
  font-size: clamp(0.96rem, 2.2vw, 1.06rem);
  font-weight: 800;
  line-height: 1.6;
  color: var(--white);
}

.page-disclaimer .tc-item__body {
  margin: 10px 0 0;
  max-width: 74ch;
  color: var(--tc-body-text);
  font-size: 0.92rem;
  line-height: 1.9;
  letter-spacing: 0.01em;
}

.page-disclaimer .tc-item__body a {
  color: var(--lime-300);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .tc-item__body .num {
  color: var(--amber-500);
  font-weight: 500;
}

/* 费用章节：琥珀色分区 */
.page-disclaimer .tc-section--fees .tc-item {
  background: linear-gradient(160deg, var(--tc-amber-wash), rgba(18, 51, 73, 0.52) 58%);
  border-left-color: var(--amber-500);
}

.page-disclaimer .tc-section--fees .tc-item:hover,
.page-disclaimer .tc-section--fees .tc-item:focus-within {
  border-left-color: var(--amber-200);
}

/* ---------- 斜切收口 ---------- */
.page-disclaimer .tc-outro {
  margin-top: clamp(30px, 5vw, 64px);
  padding: clamp(34px, 6vw, 60px) clamp(20px, 4vw, 48px);
  background:
    linear-gradient(128deg, rgba(182, 242, 74, 0.16), rgba(123, 209, 232, 0.09) 54%, rgba(5, 19, 31, 0.1));
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.page-disclaimer .tc-outro__inner {
  max-width: 66ch;
}

.page-disclaimer .tc-outro__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-800);
  opacity: 0.7;
}

.page-disclaimer .tc-outro h2 {
  margin: 0;
  font-size: clamp(1.3rem, 4.4vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-disclaimer .tc-outro__text {
  margin: 12px 0 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(5, 19, 31, 0.82);
}

.page-disclaimer .tc-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-disclaimer .tc-outro__links .btn {
  text-decoration: none;
}

.page-disclaimer .tc-outro__links .btn--ghost {
  border-color: rgba(5, 19, 31, 0.4);
  color: var(--ink-900);
}

.page-disclaimer .tc-outro__links .btn--ghost:hover,
.page-disclaimer .tc-outro__links .btn--ghost:focus-visible {
  border-color: var(--ink-900);
}

/* ---------- 中等屏 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .tc-section__head {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: baseline;
    column-gap: clamp(16px, 3vw, 30px);
    row-gap: 6px;
  }

  .page-disclaimer .tc-section__hint {
    grid-column: 2;
    padding-left: 14px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .tc-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: end;
    gap: clamp(28px, 4vw, 52px);
  }

  .page-disclaimer .tc-section__head {
    grid-template-columns: 3.6rem minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: baseline;
    column-gap: clamp(18px, 2.6vw, 36px);
  }

  .page-disclaimer .tc-section__hint {
    grid-column: 3;
    align-self: end;
    padding-left: 16px;
  }

  .page-disclaimer .tc-section__num {
    font-size: 2rem;
  }

  .page-disclaimer .tc-item__body {
    padding-left: calc(2.6ch + 16px);
  }

  .page-disclaimer .tc-section--fees .tc-item {
    padding-right: clamp(22px, 3vw, 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .tc-item,
  .page-disclaimer .tc-toc__list a {
    transition: none;
  }
}
<<<END>>>