.page-disclaimer {
  --d-paper: #F2EFE6;
  --d-paper-2: #E9E4D6;
  --d-rule: rgba(58, 66, 62, .22);
  --d-rule-soft: rgba(58, 66, 62, .12);
  --d-body: #22302B;
  --d-mute: #5C6B65;
  --d-cyan-ink: #0E7A6A;
  --d-stop: #FFF5EE;
  display: block;
  padding-bottom: clamp(56px, 9vw, 112px);
  overflow-x: clip;
}

/* ---------- 首屏框景区 ---------- */
.page-disclaimer .notice-hero {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding: clamp(26px, 4.5vw, 52px) 0 clamp(32px, 5vw, 62px);
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .notice-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(34px, 6.2vw, 64px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--bone);
}

.page-disclaimer .notice-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.78;
  color: var(--mint);
}

.page-disclaimer .notice-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--bone);
}

.page-disclaimer .notice-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-right: 20px;
  margin-right: 20px;
  border-right: 1px solid var(--hair);
}

.page-disclaimer .notice-hero__facts li:last-child {
  padding-right: 0;
  margin-right: 0;
  border-right: 0;
}

.page-disclaimer .notice-hero__k {
  color: var(--mono-gray);
  letter-spacing: .1em;
}

.page-disclaimer .notice-hero__art {
  position: relative;
  margin: 0;
  padding: 10px;
  background: var(--green-850);
  border: 1px solid var(--hair);
  box-shadow: var(--shadow);
}

.page-disclaimer .notice-hero__art::before,
.page-disclaimer .notice-hero__art::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
}

.page-disclaimer .notice-hero__art::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.page-disclaimer .notice-hero__art::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
}

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

.page-disclaimer .notice-hero__art figcaption {
  margin: 10px 2px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mono-gray);
}

/* ---------- 主体三段布局 ---------- */
.page-disclaimer .notice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  padding-top: clamp(30px, 5vw, 64px);
}

.page-disclaimer .notice-toc__cap {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mono-gray);
}

.page-disclaimer .notice-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .notice-toc__list li {
  flex: 0 0 auto;
}

.page-disclaimer .notice-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 12px;
  font-size: 13px;
  white-space: nowrap;
  color: var(--mint);
  text-decoration: none;
  border: 1px solid var(--hair);
  border-radius: 999px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .notice-toc__list a:hover,
.page-disclaimer .notice-toc__list a:focus-visible {
  color: var(--green-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .notice-toc__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  opacity: .8;
}

/* ---------- 正文条款区 ---------- */
.page-disclaimer .notice-doc {
  background: var(--d-paper);
  color: var(--d-body);
  border-radius: 3px;
  padding: clamp(22px, 4vw, 54px);
  box-shadow: var(--shadow);
}

.page-disclaimer .notice-clause {
  padding: clamp(26px, 3.4vw, 42px) 0;
  border-top: 1px solid var(--d-rule);
  scroll-margin-top: 88px;
}

.page-disclaimer .notice-clause:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .notice-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-disclaimer .notice-clause__no {
  position: relative;
  padding-left: 15px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .06em;
  color: var(--d-cyan-ink);
}

.page-disclaimer .notice-clause__no::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  background: var(--cyan);
  box-shadow: 0 0 0 1px var(--d-cyan-ink);
}

.page-disclaimer .notice-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-disclaimer .notice-clause__body p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--d-body);
}

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

.page-disclaimer .notice-clause__foot {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px dashed var(--d-rule-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--d-mute);
}

/* 禁止性条款 */
.page-disclaimer .notice-clause--stop {
  margin-top: 4px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--d-stop);
  border-top-color: transparent;
  border-left: 4px solid var(--orange);
  border-radius: 0 3px 3px 0;
}

.page-disclaimer .notice-clause--stop .notice-clause__no {
  color: #B24E12;
}

.page-disclaimer .notice-clause--stop .notice-clause__no::before {
  background: var(--orange);
  box-shadow: 0 0 0 1px #B24E12;
}

.page-disclaimer .notice-stop-tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: #B24E12;
  border: 1px solid currentColor;
  border-radius: 2px;
}

/* 纠错清单 */
.page-disclaimer .notice-checklist {
  display: grid;
  gap: 10px;
  max-width: 68ch;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-checklist li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding-bottom: 10px;
  font-size: 15px;
  line-height: 1.72;
  border-bottom: 1px solid var(--d-rule-soft);
}

.page-disclaimer .notice-checklist li::before {
  content: "";
  width: 13px;
  height: 13px;
  margin-top: 5px;
  box-sizing: border-box;
  border: 2px solid var(--d-cyan-ink);
  border-radius: 2px;
}

.page-disclaimer .notice-callout {
  max-width: 68ch;
  margin: 18px 0 14px;
  padding: 14px 16px;
  background: #E2EEE8;
  border-left: 3px solid var(--d-cyan-ink);
  font-size: 15px;
  line-height: 1.72;
  color: #1B2A24;
  word-break: break-word;
}

/* ---------- 右侧阅读刻度 ---------- */
.page-disclaimer .notice-gauge {
  display: none;
}

/* ---------- 页尾刻度框 ---------- */
.page-disclaimer .notice-seal {
  margin-top: clamp(40px, 6vw, 80px);
}

.page-disclaimer .notice-seal__frame {
  position: relative;
  padding: clamp(26px, 4vw, 48px);
  background: var(--green-850);
  border: 1px solid var(--hair);
}

.page-disclaimer .notice-seal__frame::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(53, 224, 200, .2);
  pointer-events: none;
}

.page-disclaimer .notice-seal__cap {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-disclaimer .notice-seal__text {
  max-width: 60ch;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mint);
}

.page-disclaimer .notice-seal__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-disclaimer .notice-seal__links a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--bone);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 2px;
  transition: color .18s var(--ease);
}

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

.page-disclaimer a:focus-visible,
.page-disclaimer .notice-toc__list a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 桌面端：索引 + 正文 + 刻度三列 ---------- */
@media (min-width: 980px) {
  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-disclaimer .notice-layout {
    grid-template-columns: 186px minmax(0, 1fr) 68px;
    gap: 0 clamp(26px, 3.4vw, 52px);
    align-items: start;
  }

  .page-disclaimer .notice-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .notice-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .notice-toc__list li + li {
    margin-top: 4px;
  }

  .page-disclaimer .notice-toc__list a {
    width: 100%;
    box-sizing: border-box;
    padding: 6px 0;
    border: 0;
    border-radius: 0;
    color: var(--mint);
    font-size: 13.5px;
    border-bottom: 1px solid var(--hair-soft);
  }

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

  .page-disclaimer .notice-gauge {
    display: block;
    position: sticky;
    top: 96px;
    width: 68px;
    height: 520px;
  }

  .page-disclaimer .notice-gauge__svg {
    display: block;
    margin-left: auto;
    overflow: visible;
  }

  .page-disclaimer .notice-gauge__track {
    stroke: var(--hair);
    stroke-width: 2;
  }

  .page-disclaimer .notice-gauge__ticks {
    stroke: var(--hair);
    stroke-width: 1;
    stroke-dasharray: 1 12;
  }

  .page-disclaimer .notice-gauge__line {
    fill: none;
    stroke: rgba(53, 224, 200, .34);
    stroke-width: 1.5;
    stroke-linejoin: round;
  }

  .page-disclaimer .notice-gauge__fill {
    stroke: var(--cyan);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 508;
    stroke-dashoffset: 508;
  }
}

@supports (animation-timeline: scroll()) {
  @media (min-width: 980px) and (prefers-reduced-motion: no-preference) {
    .page-disclaimer .notice-gauge__fill {
      animation: notice-gauge-fill linear both;
      animation-timeline: scroll(root block);
    }
  }
}

@keyframes notice-gauge-fill {
  from { stroke-dashoffset: 508; }
  to { stroke-dashoffset: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-gauge__fill {
    stroke-dashoffset: 0;
    animation: none;
  }

  .page-disclaimer .notice-toc__list a,
  .page-disclaimer .notice-seal__links a {
    transition: none;
  }
}