.page-disclaimer {
  --terms-num-size: 56px;
  --terms-note-rule: 3px;
  overflow-x: clip;
  background: var(--ink-900);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  border-bottom: var(--hair);
}

.page-disclaimer .terms-hero__media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-disclaimer .terms-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 11, 9, 0.55) 0%, rgba(7, 11, 9, 0.86) 55%, var(--ink-950) 100%),
    linear-gradient(90deg, rgba(7, 11, 9, 0.9) 0%, rgba(7, 11, 9, 0.3) 70%);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(40px, 8vw, 72px) clamp(48px, 9vw, 96px);
}

.page-disclaimer .terms-hero__kicker {
  margin: 28px 0 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-disclaimer .terms-hero__title {
  margin: 14px 0 0;
  font-size: clamp(42px, 10vw, 112px);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.045em;
  color: var(--paper-100);
}

.page-disclaimer .terms-hero__lead {
  max-width: 640px;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.8;
  color: var(--paper-300);
  overflow-wrap: break-word;
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--ash);
}

.page-disclaimer .terms-hero__meta-num {
  margin-right: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--lime);
}

/* ---------- 目录条 ---------- */
.page-disclaimer .terms-toc {
  border-bottom: var(--hair);
  background: var(--ink-800);
}

.page-disclaimer .terms-toc__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-block: 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.page-disclaimer .terms-toc__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .terms-toc__label {
  flex: 0 0 auto;
  padding-right: 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ash);
  border-right: var(--hair);
}

.page-disclaimer .terms-toc__chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--ink-700);
  border-radius: var(--radius);
  background: var(--ink-950);
  color: var(--paper-300);
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .terms-toc__chip-num {
  font-size: 11px;
  color: var(--lime);
}

.page-disclaimer .terms-toc__chip:hover,
.page-disclaimer .terms-toc__chip:focus-visible {
  border-color: var(--lime);
  color: var(--paper-100);
}

/* ---------- 章节 ---------- */
.page-disclaimer .terms-chapter {
  padding-block: clamp(44px, 8vw, 92px);
  border-bottom: var(--hair);
}

.page-disclaimer .terms-chapter__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-disclaimer .terms-chapter__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--terms-num-size);
  height: var(--terms-num-size);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius);
  background: var(--ink-950);
  color: var(--lime);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

.page-disclaimer .terms-chapter__title {
  margin: 0 0 18px;
  font-size: clamp(23px, 3.6vw, 36px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--paper-100);
}

.page-disclaimer .terms-chapter__body p {
  max-width: 660px;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-300);
  overflow-wrap: break-word;
}

.page-disclaimer .terms-chapter__intro {
  margin-bottom: 20px;
}

.page-disclaimer .terms-chapter__inline-link,
.page-disclaimer .terms-chapter__note-link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 240, 42, 0.4);
}

.page-disclaimer .terms-chapter__inline-link:hover,
.page-disclaimer .terms-chapter__inline-link:focus-visible,
.page-disclaimer .terms-chapter__note-link:hover,
.page-disclaimer .terms-chapter__note-link:focus-visible {
  border-bottom-color: var(--lime);
}

.page-disclaimer .terms-chapter__sum {
  display: inline-block;
  margin-top: 14px;
  padding: 9px 15px;
  border: 1px dashed var(--ink-700);
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper-300);
}

/* 关键规则：琥珀竖条 */
.page-disclaimer .rule-note {
  max-width: 660px;
  margin: 20px 0 6px;
  padding: 12px 16px 12px 18px;
  border-left: var(--terms-note-rule) solid var(--amber);
  background: linear-gradient(90deg, rgba(255, 179, 32, 0.09), rgba(255, 179, 32, 0) 78%);
}

.page-disclaimer .rule-note__label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-disclaimer .rule-note p {
  max-width: none;
  margin: 0;
  color: var(--paper-100);
}

/* 禁止行为：橙竖条列表 */
.page-disclaimer .ban-list {
  display: grid;
  gap: 12px;
  max-width: 660px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ban-list__item {
  padding: 14px 18px;
  border-left: var(--terms-note-rule) solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--ink-800);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .ban-list__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-disclaimer .ban-list__item p {
  max-width: none;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ash);
}

/* 右侧小注 */
.page-disclaimer .terms-chapter__note {
  padding-top: 12px;
  border-top: 3px solid var(--ink-700);
  font-size: 13px;
  line-height: 1.8;
  color: var(--ash);
}

.page-disclaimer .terms-chapter__note-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-disclaimer .terms-chapter__note p {
  margin: 0;
  overflow-wrap: break-word;
}

.page-disclaimer .terms-mail {
  color: var(--paper-100);
  word-break: break-all;
}

/* ---------- 底部返回带 ---------- */
.page-disclaimer .terms-return {
  background: var(--ink-950);
}

.page-disclaimer .terms-return__band {
  height: 3px;
  background: var(--band);
}

.page-disclaimer .terms-return__inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding-block: clamp(40px, 6vw, 68px);
}

.page-disclaimer .terms-return__label {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ash);
}

.page-disclaimer .terms-return__link {
  display: inline-block;
  font-size: clamp(18px, 2.6vw, 26px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--paper-100);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 4px;
  transition: color 0.2s ease;
}

.page-disclaimer .terms-return__link:hover,
.page-disclaimer .terms-return__link:focus-visible {
  color: var(--lime);
}

.page-disclaimer .terms-return__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .terms-hero__inner {
    padding-block: clamp(56px, 7vw, 88px) clamp(64px, 8vw, 104px);
  }

  .page-disclaimer .terms-chapter__grid {
    grid-template-columns: 88px minmax(0, 1fr) 236px;
    gap: clamp(24px, 3.5vw, 48px);
    align-items: start;
  }

  .page-disclaimer .terms-chapter__num {
    --terms-num-size: 68px;
    font-size: 26px;
  }

  .page-disclaimer .terms-return__inner {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .page-disclaimer .terms-return__actions {
    flex: 0 0 auto;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .terms-chapter__grid {
    grid-template-columns: 100px minmax(0, 1fr) 268px;
  }

  .page-disclaimer .terms-chapter__body p {
    font-size: 17px;
  }
}