.page-disclaimer {
  --notice-rule: 2px solid var(--line);
  --notice-pad: clamp(40px, 6vw, 76px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  padding-block: clamp(36px, 6vw, 84px) clamp(24px, 4vw, 48px);
  border-top: 0;
}
.page-disclaimer .notice-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}
.page-disclaimer .notice-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 7.2vw, 80px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--paper);
  text-wrap: balance;
}
.page-disclaimer .notice-hero__title em {
  font-style: normal;
  color: var(--cyan);
}
.page-disclaimer .notice-hero__lede {
  margin: 0;
  max-width: 46ch;
}
.page-disclaimer .notice-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.page-disclaimer .notice-hero__framing {
  background: var(--ink-2);
  border: var(--notice-rule);
  box-shadow: var(--shadow-hard);
  padding: clamp(18px, 3vw, 26px);
}
.page-disclaimer .notice-hero__framing-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet);
}
.page-disclaimer .notice-cycle {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-disclaimer .notice-cycle li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  color: var(--body-text);
}
.page-disclaimer .notice-cycle li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-disclaimer .notice-cycle b {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .notice-toc {
  padding-block: clamp(26px, 4vw, 44px);
}
.page-disclaimer .notice-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--notice-rule);
}
.page-disclaimer .notice-toc__list .index-item {
  margin: 0;
}
.page-disclaimer .notice-toc__link {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 2px 14px;
  align-items: baseline;
  padding: 15px 0;
  border-bottom: var(--notice-rule);
  text-decoration: none;
  color: var(--paper);
  transition: background-color 0.22s var(--ease), padding-left 0.22s var(--ease);
}
.page-disclaimer .notice-toc__link:hover,
.page-disclaimer .notice-toc__link:focus-visible {
  background: var(--ink-2);
  padding-left: 12px;
}
.page-disclaimer .notice-toc__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--violet);
}
.page-disclaimer .notice-toc__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}
.page-disclaimer .notice-toc__note {
  grid-column: 2;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- 主视觉 ---------- */
.page-disclaimer .notice-figure {
  margin: 0 0 clamp(8px, 2vw, 20px);
}

/* ---------- 章节通用 ---------- */
.page-disclaimer .notice-clause {
  padding-block: var(--notice-pad);
  scroll-margin-top: 90px;
}
.page-disclaimer .notice-clause--last {
  padding-bottom: clamp(56px, 8vw, 110px);
}
.page-disclaimer .notice-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 16px;
}
.page-disclaimer .notice-clause__lead {
  margin: 18px 0 clamp(20px, 3vw, 30px);
  padding-left: 16px;
  border-left: 3px solid var(--orange);
  max-width: 54ch;
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 600;
  line-height: 1.65;
  color: var(--paper);
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-disclaimer .notice-list li {
  position: relative;
  padding-left: 24px;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--body-text);
}
.page-disclaimer .notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}
.page-disclaimer .notice-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-disclaimer .notice-list--tight {
  gap: 10px;
}
.page-disclaimer .notice-list--tight li {
  font-size: 15.5px;
}

/* ---------- 双栏对照 ---------- */
.page-disclaimer .notice-pair {
  align-items: start;
}
.page-disclaimer .notice-pair__title {
  margin: 0 0 14px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-disclaimer .panel--cyan .notice-list li::before {
  background: var(--green);
}
.page-disclaimer .panel--orange .notice-list li::before {
  background: var(--orange);
}

/* ---------- 场景 / 注意 对照表 ---------- */
.page-disclaimer .compare {
  border-top: var(--notice-rule);
}
.page-disclaimer .compare__row {
  display: grid;
  gap: 10px;
  padding-block: 20px;
  border-bottom: var(--notice-rule);
}
.page-disclaimer .compare__use {
  margin: 0;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
}
.page-disclaimer .compare__care {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--body-text);
}
.page-disclaimer .compare__care::before {
  content: "注意";
  display: inline-block;
  margin-right: 10px;
  padding: 1px 7px;
  border: 1px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
  vertical-align: 2px;
}

/* ---------- 标签面板 ---------- */
.page-disclaimer .notice-tabs {
  margin-top: 8px;
}
.page-disclaimer .notice-tabs .tabs__list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-bottom: var(--notice-rule);
  padding-bottom: 0;
}
.page-disclaimer .notice-tabs .tabs__tab {
  flex: 1 1 auto;
  min-width: 100px;
  padding: 12px 14px;
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-disclaimer .notice-tabs .tabs__tab[aria-selected="true"] {
  color: var(--paper);
  border-bottom-color: var(--violet);
}
.page-disclaimer .notice-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}
.page-disclaimer .notice-tab-panel {
  padding-top: clamp(20px, 3vw, 30px);
}
.page-disclaimer .notice-tab-panel__lead {
  margin: 0 0 16px;
  max-width: 52ch;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 底部动作 ---------- */
.page-disclaimer .notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: var(--notice-rule);
}
.page-disclaimer .notice-actions .btn {
  flex: 1 1 200px;
  text-align: center;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .notice-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
  .page-disclaimer .notice-toc__link {
    grid-template-columns: 52px minmax(0, 1fr) minmax(0, 260px);
    gap: 0 22px;
  }
  .page-disclaimer .notice-toc__note {
    grid-column: auto;
    text-align: right;
  }
  .page-disclaimer .compare__row {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 0 clamp(24px, 4vw, 48px);
    padding-block: 24px;
  }
  .page-disclaimer .notice-actions .btn {
    flex: 0 0 auto;
    min-width: 200px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .notice-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3.6fr);
    gap: clamp(32px, 5vw, 72px);
  }
  .page-disclaimer .notice-list li {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-toc__link,
  .page-disclaimer .notice-tabs .tabs__tab {
    transition: none;
  }
}
</main>