.page-disclaimer {
  --tc-gold-line: linear-gradient(
    transparent 66%,
    rgba(233, 184, 92, 0.42) 66%,
    rgba(233, 184, 92, 0.42) 92%,
    transparent 92%
  );
  --tc-ink-text: #1B2A24;
  --tc-ink-soft: #4C5E55;
  font-family: var(--font-body);
  background: var(--ink-900);
  color: var(--mist);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .tc-hero {
  position: relative;
  padding: clamp(84px, 11vw, 136px) 0 clamp(48px, 7vw, 84px);
  background:
    radial-gradient(120% 100% at 92% 4%, rgba(201, 255, 63, 0.16), transparent 58%),
    radial-gradient(90% 80% at 4% 96%, rgba(122, 42, 27, 0.45), transparent 62%),
    linear-gradient(158deg, var(--ink-850) 0%, var(--ink-900) 58%, var(--ink-800) 100%);
}

.page-disclaimer .tc-hero::before {
  content: "";
  position: absolute;
  inset: auto -12% -40% 44%;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(201, 255, 63, 0.14);
  pointer-events: none;
}

.page-disclaimer .tc-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-disclaimer .tc-hero__text > .breadcrumb {
  margin-bottom: 22px;
}

.page-disclaimer .tc-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 6.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 10px 0 20px;
  color: var(--mist);
  text-wrap: balance;
}

.page-disclaimer .tc-hero__lead {
  max-width: 34em;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: var(--mist-dim);
  margin: 0 0 26px;
}

.page-disclaimer .tc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .tc-hero__chip {
  display: inline-block;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--hair);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist-dim);
  background: rgba(243, 247, 238, 0.04);
}

.page-disclaimer .tc-hero__chip--gold {
  border-color: rgba(233, 184, 92, 0.5);
  color: var(--gold);
  background: rgba(233, 184, 92, 0.09);
}

.page-disclaimer .tc-hero__figure {
  position: relative;
  margin: 0;
  order: -1;
  border-radius: var(--radius-l);
  overflow: hidden;
  clip-path: polygon(0 8%, 100% 0, 100% 92%, 0 100%);
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, 0.9);
}

.page-disclaimer .tc-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(7, 28, 23, 0.75), rgba(7, 28, 23, 0.15) 70%);
  pointer-events: none;
}

.page-disclaimer .tc-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* ---------- 正文画布 ---------- */
.page-disclaimer .tc-body {
  background: var(--mist);
  color: var(--tc-ink-text);
  padding: clamp(44px, 6vw, 92px) 0 clamp(52px, 7vw, 104px);
}

.page-disclaimer .tc-layout {
  display: grid;
  gap: clamp(26px, 3vw, 46px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-disclaimer .tc-toc {
  padding: 22px 22px 20px;
  border-radius: var(--radius-m);
  border: 1px solid rgba(7, 28, 23, 0.12);
  background: rgba(7, 28, 23, 0.035);
}

.page-disclaimer .tc-toc__title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tc-ink-soft);
  margin: 0 0 14px;
}

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

.page-disclaimer .tc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 8px 9px 0;
  color: var(--tc-ink-text);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  border-bottom: 1px solid rgba(7, 28, 23, 0.08);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-disclaimer .tc-toc__link:hover,
.page-disclaimer .tc-toc__link:focus-visible {
  color: #0E3A2C;
  padding-left: 6px;
  box-shadow: inset 3px 0 0 var(--gold);
}

.page-disclaimer .tc-toc__idx {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.04em;
  flex: none;
}

.page-disclaimer .tc-toc__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--tc-ink-soft);
}

/* ---------- 章节 ---------- */
.page-disclaimer .tc-doc {
  display: grid;
  min-width: 0;
}

.page-disclaimer .tc-chapter {
  scroll-margin-top: 96px;
  display: grid;
  gap: 6px;
  padding: clamp(26px, 3.6vw, 44px) 0;
  border-top: 1px solid rgba(7, 28, 23, 0.13);
}

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

.page-disclaimer .tc-chapter__rail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.page-disclaimer .tc-chapter__num {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(7, 28, 23, 0.28);
}

.page-disclaimer .tc-chapter__tick {
  display: block;
  width: 46px;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .tc-chapter__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 31px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink-900);
  margin: 0 0 16px;
}

.page-disclaimer .tc-chapter__body p {
  max-width: 62ch;
  margin: 0 0 15px;
  font-size: clamp(15px, 1.05vw, 16.5px);
  line-height: 1.9;
  color: var(--tc-ink-text);
}

.page-disclaimer .tc-chapter__foot {
  padding-left: 16px;
  border-left: 2px solid rgba(233, 184, 92, 0.6);
  color: var(--tc-ink-soft) !important;
  font-size: 14.5px !important;
  line-height: 1.8 !important;
}

.page-disclaimer .tc-link {
  color: #0E3A2C;
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 58, 44, 0.45);
  padding-bottom: 1px;
}

.page-disclaimer .tc-link:hover,
.page-disclaimer .tc-link:focus-visible {
  border-bottom-color: var(--gold);
  background-image: var(--tc-gold-line);
  background-repeat: no-repeat;
}

.page-disclaimer .tc-mark {
  font-weight: 600;
  color: var(--ink-900);
  background-image: var(--tc-gold-line);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding-bottom: 0.08em;
  word-break: break-all;
}

/* ---------- 允许 / 需授权 ---------- */
.page-disclaimer .tc-rules {
  display: grid;
  gap: 12px;
  margin: 22px 0 24px;
}

.page-disclaimer .tc-rules__col {
  border-radius: var(--radius-m);
  padding: 18px 20px 16px;
}

.page-disclaimer .tc-rules__col--ok {
  background: rgba(46, 217, 195, 0.1);
  border: 1px solid rgba(46, 217, 195, 0.38);
}

.page-disclaimer .tc-rules__col--ask {
  background: rgba(255, 90, 54, 0.08);
  border: 1px solid rgba(255, 90, 54, 0.3);
}

.page-disclaimer .tc-rules__label {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 0 0 12px !important;
  color: var(--ink-900);
}

.page-disclaimer .tc-rules__col--ok .tc-rules__label {
  color: #0B5C4F;
}

.page-disclaimer .tc-rules__col--ask .tc-rules__label {
  color: #9C2E14;
}

.page-disclaimer .tc-rules__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .tc-rules__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--tc-ink-text);
}

.page-disclaimer .tc-rules__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.page-disclaimer .tc-rules__col--ok .tc-rules__list li::before {
  background: var(--teal);
}

.page-disclaimer .tc-rules__col--ask .tc-rules__list li::before {
  background: var(--orange);
}

/* ---------- 结尾联系区 ---------- */
.page-disclaimer .tc-contact {
  background:
    radial-gradient(90% 120% at 88% 0%, rgba(201, 255, 63, 0.13), transparent 60%),
    linear-gradient(150deg, var(--ink-800), var(--ink-900));
  border-top: 1px solid var(--hair-lime);
  padding: clamp(44px, 6vw, 84px) 0;
  color: var(--mist);
}

.page-disclaimer .tc-contact__inner {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-disclaimer .tc-contact__eyebrow {
  color: var(--lime);
  margin: 0 0 12px;
}

.page-disclaimer .tc-contact__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--mist);
}

.page-disclaimer .tc-contact__lead {
  max-width: 40em;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist-dim);
}

.page-disclaimer .tc-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .tc-top {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--hair);
  background: transparent;
  color: var(--mist-dim);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .tc-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .tc-contact__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }

  .page-disclaimer .tc-contact__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .tc-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-disclaimer .tc-hero__figure {
    order: 0;
    margin-top: clamp(0px, 2vw, 24px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .tc-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(36px, 4vw, 68px);
  }

  .page-disclaimer .tc-toc {
    position: sticky;
    top: 88px;
  }

  .page-disclaimer .tc-chapter {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 0 30px;
  }

  .page-disclaimer .tc-chapter__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 0;
    padding-top: 6px;
  }

  .page-disclaimer .tc-chapter__tick {
    width: 2px;
    height: 54px;
  }
}

@media (max-width: 719px) {
  .page-disclaimer .tc-hero__figure {
    clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
    border-radius: var(--radius-m);
  }

  .page-disclaimer .tc-hero__img {
    aspect-ratio: 16 / 9;
  }

  .page-disclaimer .tc-contact__actions .btn {
    flex: 1 1 auto;
    text-align: center;
  }

  .page-disclaimer .tc-mark {
    word-break: break-word;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .tc-toc__link,
  .page-disclaimer .tc-top {
    transition: none;
  }
}