.page-disclaimer {
  --disc-pad: clamp(44px, 8vw, 84px);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-disclaimer .disc-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-disclaimer .disc-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 90% at 90% 0%, rgba(224, 27, 46, 0.45), transparent 58%),
    linear-gradient(165deg, rgba(10, 11, 13, 0.55) 0%, rgba(10, 11, 13, 0.9) 52%, var(--ink) 100%);
}

.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 2;
  padding: clamp(26px, 6vw, 60px) 0 clamp(36px, 7vw, 72px);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-disclaimer .breadcrumb__link {
  color: var(--slate);
  text-decoration: none;
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  color: var(--red);
}

.page-disclaimer .disc-hero__kicker {
  margin: 28px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--red);
}

.page-disclaimer .disc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 10.5vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 16ch;
}

.page-disclaimer .disc-hero__lead {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 244, 248, 0.74);
}

.page-disclaimer .disc-metrics {
  list-style: none;
  margin: clamp(28px, 6vw, 48px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-metric {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(21, 23, 28, 0.78);
}

.page-disclaimer .disc-metric__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(26px, 7vw, 42px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--red);
}

.page-disclaimer .disc-metric__value em {
  font-style: normal;
  font-size: 0.5em;
  color: var(--white);
  margin-left: 2px;
}

.page-disclaimer .disc-metric__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

/* ---------- 锚点导航 ---------- */
.page-disclaimer .disc-jump {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-jump__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 0;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-jump__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-jump__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  color: var(--slate);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .disc-jump__link:hover,
.page-disclaimer .disc-jump__link:focus-visible {
  color: var(--white);
  border-color: var(--red);
  background: rgba(224, 27, 46, 0.14);
}

.page-disclaimer .disc-jump__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--red);
}

/* ---------- 段落通用 ---------- */
.page-disclaimer .disc-sec {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 84px;
}

.page-disclaimer .disc-sec--panel {
  background: var(--panel);
}

.page-disclaimer .disc-sec--mist {
  background: var(--mist);
  color: var(--ink);
}

.page-disclaimer .disc-sec__inner {
  padding: var(--disc-pad) 0;
  display: grid;
  gap: 20px;
}

.page-disclaimer .disc-sec__aside {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .disc-sec__mark {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(30px, 8vw, 52px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--red);
}

.page-disclaimer .disc-sec__tag {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-disclaimer .disc-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 6vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.015em;
}

.page-disclaimer .disc-sec__lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 244, 248, 0.72);
}

.page-disclaimer .disc-sec__foot {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .disc-sec__foot a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 255, 0.45);
}

.page-disclaimer .disc-sec__foot a:hover,
.page-disclaimer .disc-sec__foot a:focus-visible {
  border-bottom-color: var(--blue);
}

/* ---------- 条目 ---------- */
.page-disclaimer .disc-rules {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-rule {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-rule__title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-disclaimer .disc-rule__title::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  margin-right: 10px;
  background: var(--red);
  vertical-align: middle;
  transform: translateY(-2px);
}

.page-disclaimer .disc-rule__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 244, 248, 0.66);
}

.page-disclaimer .disc-rule__desc a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 255, 0.45);
}

/* 浅色段内的文字与线条 */
.page-disclaimer .disc-sec--mist .disc-sec__tag {
  color: #6B7488;
}

.page-disclaimer .disc-sec--mist .disc-sec__lead,
.page-disclaimer .disc-sec--mist .disc-rule__desc,
.page-disclaimer .disc-sec--mist .disc-sec__foot {
  color: #4A5265;
}

.page-disclaimer .disc-sec--mist .disc-rules {
  border-top-color: rgba(10, 11, 13, 0.14);
}

.page-disclaimer .disc-sec--mist .disc-rule {
  border-bottom-color: rgba(10, 11, 13, 0.14);
}

/* ---------- 署名格式块 ---------- */
.page-disclaimer .disc-quote {
  margin: 26px 0 0;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-disclaimer .disc-quote__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-disclaimer .disc-quote__code {
  margin: 0;
  padding: 16px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  color: var(--white);
  white-space: pre-wrap;
  word-break: break-word;
}

.page-disclaimer .disc-quote__code .hl {
  color: var(--blue);
}

.page-disclaimer .disc-quote__code .dim {
  color: var(--slate);
}

/* ---------- 第三方说明 ---------- */
.page-disclaimer .disc-note {
  margin: 26px 0 0;
  padding: 18px 16px;
  border-left: 3px solid var(--blue);
  background: rgba(47, 107, 255, 0.08);
}

.page-disclaimer .disc-note__title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
}

.page-disclaimer .disc-note p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 244, 248, 0.68);
}

.page-disclaimer .disc-sec--mist .disc-note {
  background: rgba(47, 107, 255, 0.09);
}

.page-disclaimer .disc-sec--mist .disc-note p {
  color: #4A5265;
}

/* ---------- 备案与联系 ---------- */
.page-disclaimer .disc-contact {
  margin: 26px 0 0;
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-contact__cell {
  padding: 22px 18px;
  background: var(--panel);
}

.page-disclaimer .disc-contact__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-disclaimer .disc-contact__icp {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.4vw, 22px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--red);
  word-break: break-all;
}

.page-disclaimer .disc-contact__desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 244, 248, 0.62);
}

.page-disclaimer .disc-rows {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-disclaimer .disc-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-row:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-row__label {
  flex: 0 0 auto;
  min-width: 64px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-disclaimer .disc-row__value {
  flex: 1 1 160px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .disc-row__value--text {
  font-family: var(--font-body);
  line-height: 1.65;
}

.page-disclaimer .disc-rows__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 244, 248, 0.6);
}

/* ---------- 延伸入口 ---------- */
.page-disclaimer .disc-more {
  background: var(--ink);
}

.page-disclaimer .disc-more__inner {
  padding: clamp(38px, 7vw, 76px) 0;
}

.page-disclaimer .disc-more__title {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.page-disclaimer .disc-more__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-more__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 56px;
  padding: 14px 16px;
  background: var(--panel);
  color: var(--white);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .disc-more__list a::after {
  content: "→";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--red);
}

.page-disclaimer .disc-more__list a:hover,
.page-disclaimer .disc-more__list a:focus-visible {
  background: var(--red-deep);
  color: var(--white);
}

/* ---------- 桌面 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .disc-metrics {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .disc-metric {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__lead {
    font-size: 17px;
  }

  .page-disclaimer .disc-sec__inner {
    grid-template-columns: 150px minmax(0, 1fr);
    column-gap: 44px;
  }

  .page-disclaimer .disc-sec__aside {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-disclaimer .disc-sec__lead,
  .page-disclaimer .disc-rule__desc {
    max-width: 72ch;
  }

  .page-disclaimer .disc-contact {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .page-disclaimer .disc-more__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump__link,
  .page-disclaimer .disc-more__list a {
    transition: none;
  }
}