.page-disclaimer {
  --terms-axis-w: 132px;
  --terms-ink-soft: rgba(17, 23, 37, .8);
  --terms-line: rgba(17, 23, 37, .16);
  background: var(--ink);
  color: var(--paper);
}

.page-disclaimer a {
  color: inherit;
}

/* ── 页首 ── */
.page-disclaimer .doc-hero {
  position: relative;
  padding-top: clamp(26px, 5vw, 52px);
  background:
    repeating-linear-gradient(90deg, rgba(53, 232, 210, .07) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(242, 236, 225, .05) 0 1px, transparent 1px 72px),
    radial-gradient(120% 90% at 84% -20%, rgba(123, 91, 255, .24), transparent 62%),
    var(--ink);
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .doc-hero__inner {
  padding-bottom: clamp(26px, 4vw, 52px);
}

/* 面包屑（深色底适配） */
.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-disclaimer .breadcrumb__item {
  color: var(--dim);
}

.page-disclaimer .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  padding: 0 8px;
  color: rgba(242, 236, 225, .28);
}

.page-disclaimer .breadcrumb__item a {
  color: var(--grey);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb__item a:hover {
  color: var(--cyan);
}

.page-disclaimer .doc-hero__idx {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-disclaimer .doc-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 850;
  font-size: clamp(2.6rem, 9vw, 5.4rem);
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .doc-hero__lede {
  margin: 20px 0 0;
  max-width: 44em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--dim);
}

.page-disclaimer .doc-hero__facts {
  margin: clamp(24px, 4vw, 42px) 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--hair);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .doc-hero__fact {
  background: var(--ink);
  padding: 15px 0 17px;
}

.page-disclaimer .doc-hero__fact dt {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-disclaimer .doc-hero__fact dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

.page-disclaimer .doc-hero__figure {
  margin: clamp(24px, 4vw, 44px) 0 0;
  border-top: 1px solid var(--hair);
  line-height: 0;
}

.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ── 正文区 ── */
.page-disclaimer .doc-body {
  background: var(--paper);
  color: var(--text);
  padding: clamp(36px, 6vw, 82px) 0 clamp(56px, 9vw, 112px);
}

.page-disclaimer .doc-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

.page-disclaimer .doc-article {
  min-width: 0;
  max-width: 34rem;
  color: var(--terms-ink-soft);
}

.page-disclaimer .doc-article a {
  color: var(--text);
  text-decoration: none;
  padding-bottom: 1px;
  background-image: linear-gradient(var(--cyan), var(--cyan));
  background-repeat: no-repeat;
  background-size: 0 1px;
  background-position: 0 100%;
  transition: background-size var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .doc-article a:hover {
  color: var(--deep);
  background-size: 100% 1px;
}

.page-disclaimer .doc-article__idx {
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--grey);
}

/* 条款 */
.page-disclaimer .terms-item {
  position: relative;
  scroll-margin-top: 96px;
}

.page-disclaimer .terms-item::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 4px;
  bottom: 4px;
  width: 3px;
  background: var(--cyan);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.page-disclaimer .terms-item:target::before {
  opacity: 1;
}

.page-disclaimer .terms-item__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 .6em;
  margin: 0 0 .85em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-disclaimer .terms-item__num {
  font-family: var(--font-mono);
  font-size: .62em;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--violet);
}

.page-disclaimer .terms-item p {
  margin: 0 0 1.05em;
  font-size: 17px;
  line-height: 1.78;
}

.page-disclaimer .terms-item p:last-child {
  margin-bottom: 0;
}

/* 限制条目 */
.page-disclaimer .terms-list {
  list-style: none;
  margin: 1.4em 0 1.3em;
  padding: 0;
  border-top: 1px solid var(--terms-line);
}

.page-disclaimer .terms-list li {
  display: grid;
  grid-template-columns: 2.6em minmax(0, 1fr);
  gap: 0 .6em;
  padding: .85em 0;
  border-bottom: 1px solid var(--terms-line);
  font-size: 16px;
  line-height: 1.72;
}

.page-disclaimer .terms-list__k {
  padding-top: .45em;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--violet);
}

/* 分隔发丝线：长度递变形成节奏 */
.page-disclaimer .terms-rule {
  display: block;
  height: 1px;
  width: 100%;
  background: var(--terms-line);
  margin: clamp(26px, 4vw, 42px) 0;
}

.page-disclaimer .terms-rule--a { width: 56px; }
.page-disclaimer .terms-rule--b { width: 104px; }
.page-disclaimer .terms-rule--c { width: 168px; }
.page-disclaimer .terms-rule--d { width: 232px; }

/* 备案与主体：深空蓝色块 */
.page-disclaimer .terms-item--meta {
  margin: clamp(10px, 2vw, 18px) -8px 0;
  padding: clamp(22px, 4vw, 34px) clamp(18px, 3vw, 28px);
  background: var(--deep);
  scroll-margin-top: 96px;
}

.page-disclaimer .terms-item--meta::before {
  left: -8px;
  top: 0;
  bottom: 0;
}

.page-disclaimer .terms-item--meta .terms-item__title {
  color: var(--paper);
}

.page-disclaimer .terms-item--meta .terms-item__num {
  color: var(--cyan);
}

.page-disclaimer .terms-item--meta p {
  color: rgba(242, 236, 225, .82);
}

.page-disclaimer .terms-item--meta .mono {
  color: var(--paper);
}

.page-disclaimer .terms-item--meta .terms-meta__code {
  font-family: var(--font-mono);
  letter-spacing: .06em;
  color: var(--signal);
}

.page-disclaimer .terms-item--meta a {
  color: var(--cyan);
}

.page-disclaimer .doc-article__end {
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--terms-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--grey);
}

/* ── 右侧小节刻度轴 ── */
.page-disclaimer .doc-axis {
  position: relative;
  min-width: 0;
  padding: 16px 14px 18px 18px;
  border: 1px solid rgba(242, 236, 225, .18);
  background: var(--ink);
  color: var(--dim);
  overflow: hidden;
}

.page-disclaimer .doc-axis__bar {
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: var(--cyan);
  transform: scaleY(var(--p, 0));
  transform-origin: top center;
  transition: transform 140ms linear;
}

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

.page-disclaimer .doc-axis__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-disclaimer .doc-axis__link {
  display: grid;
  grid-template-columns: 2.2em minmax(0, 1fr);
  gap: 0 .4em;
  align-items: baseline;
  padding: 7px 0 7px 2px;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--dim);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 236, 225, .1);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .doc-axis__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .doc-axis__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-disclaimer .doc-axis__list li:last-child .doc-axis__link {
  border-bottom: 0;
}

/* ── 移动端：刻度轴折叠为横向条 ── */
@media (max-width: 999px) {
  .page-disclaimer .doc-axis {
    order: -1;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    padding: 12px 14px 14px;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .page-disclaimer .doc-axis__title {
    margin: 0;
    flex: none;
    white-space: nowrap;
  }

  .page-disclaimer .doc-axis__list {
    flex-direction: row;
    gap: 14px;
    flex: none;
  }

  .page-disclaimer .doc-axis__item {
    flex: none;
  }

  .page-disclaimer .doc-axis__link {
    grid-template-columns: auto auto;
    gap: 0 .4em;
    padding: 4px 0;
    font-size: 12px;
    white-space: nowrap;
    border-bottom: 1px solid rgba(242, 236, 225, .14);
  }

  .page-disclaimer .doc-axis__bar {
    left: 0;
    top: auto;
    bottom: 0;
    width: 100%;
    height: 2px;
    transform: scaleX(var(--p, 0));
    transform-origin: left center;
  }
}

/* ── 桌面端栅格与粘性轴 ── */
@media (min-width: 760px) {
  .page-disclaimer .doc-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .doc-hero__fact {
    padding: 18px 20px 20px;
  }

  .page-disclaimer .doc-hero__fact:first-child {
    padding-left: 0;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .doc-body__grid {
    grid-template-columns: minmax(0, 1fr) var(--terms-axis-w);
    gap: clamp(36px, 4vw, 72px);
  }

  .page-disclaimer .doc-axis {
    position: sticky;
    top: clamp(24px, 6vh, 64px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-item::before,
  .page-disclaimer .doc-axis__bar,
  .page-disclaimer .doc-axis__link,
  .page-disclaimer .doc-article a,
  .page-disclaimer .breadcrumb__item a {
    transition: none;
  }
}

.page-disclaimer {
  --p: inherit;
}