.page-disclaimer {
  --pd-line-soft: rgba(37, 66, 58, 0.72);
  --pd-text: rgba(242, 247, 245, 0.86);
  --pd-glow: rgba(47, 227, 200, 0.06);
  position: relative;
  padding-block-start: 40px;
  padding-block-end: 96px;
  color: var(--paper);
  background:
    radial-gradient(120% 70% at 88% 0%, rgba(47, 227, 200, 0.07) 0%, transparent 62%),
    var(--ink-green);
}

.page-disclaimer .crumbs {
  margin-bottom: 30px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  max-width: 62ch;
}

.page-disclaimer .terms-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: var(--step-1);
  letter-spacing: 0.2em;
  color: var(--neon-cyan);
}

.page-disclaimer .terms-hero__title {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  font-size: clamp(42px, 10vw, 88px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .terms-hero__titleSub {
  font-size: clamp(15px, 3vw, 21px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--sage);
}

.page-disclaimer .terms-hero__lede {
  margin: 24px 0 0;
  max-width: 42ch;
  font-size: var(--step0);
  line-height: 1.75;
  color: var(--pd-text);
}

/* ---------- 概要条 ---------- */
.page-disclaimer .terms-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 34px 0 0;
  padding: 1px;
  background: var(--line);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-disclaimer .terms-meta__cell {
  background: var(--charcoal);
  padding: 16px 20px;
}

.page-disclaimer .terms-meta__key {
  margin: 0 0 6px;
  font-family: var(--font-num);
  font-size: var(--step-1);
  letter-spacing: 0.18em;
  color: var(--sage);
}

.page-disclaimer .terms-meta__val {
  margin: 0;
  font-size: var(--step0);
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

/* ---------- 首图 ---------- */
.page-disclaimer .terms-figure {
  position: relative;
  margin: 26px 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .terms-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06);
}

.page-disclaimer .terms-figure::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 52px 52px;
  border-color: transparent transparent var(--ink-green) transparent;
  pointer-events: none;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .terms-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  margin-top: 54px;
}

/* ---------- 左侧条款标签 ---------- */
.page-disclaimer .terms-rail {
  min-width: 0;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-disclaimer .terms-rail__label {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: var(--step-1);
  letter-spacing: 0.2em;
  color: var(--sage);
}

.page-disclaimer .terms-rail__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .terms-rail__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 9px 13px;
  border: 1px solid var(--line);
  font-size: var(--step-1);
  line-height: 1.3;
  color: var(--sage);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .terms-rail__num {
  font-family: var(--font-num);
  font-size: var(--step-1);
  letter-spacing: 0.06em;
  color: var(--signal-orange);
}

.page-disclaimer .terms-rail__link:hover,
.page-disclaimer .terms-rail__link:focus-visible {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  background: var(--pd-glow);
}

.page-disclaimer .terms-rail__link:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 2px;
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .terms-flow {
  min-width: 0;
}

.page-disclaimer .terms-section {
  scroll-margin-top: 88px;
  padding: 30px 0 14px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .terms-section:target {
  border-top-color: var(--neon-cyan);
}

.page-disclaimer .terms-section:target .terms-section__num {
  color: var(--neon-cyan);
  opacity: 1;
}

.page-disclaimer .terms-section__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 4px;
}

.page-disclaimer .terms-section__head::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  min-width: 24px;
  background: linear-gradient(90deg, var(--pd-line-soft), transparent);
}

.page-disclaimer .terms-section__num {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: clamp(28px, 6vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--sage);
  opacity: 0.6;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.page-disclaimer .terms-section__title {
  margin: 0;
  font-size: clamp(21px, 4.2vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .terms-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pd-line-soft);
}

.page-disclaimer .terms-item {
  display: grid;
  grid-template-columns: 3.2em minmax(0, 1fr);
  gap: 0 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pd-line-soft);
  transition: background-color 0.18s ease;
}

.page-disclaimer .terms-item__num {
  padding-top: 3px;
  font-family: var(--font-num);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--sage);
  transition: color 0.18s ease, transform 0.18s ease;
}

.page-disclaimer .terms-item__text {
  margin: 0;
  max-width: 64ch;
  font-size: var(--step0);
  line-height: 1.75;
  color: var(--pd-text);
}

.page-disclaimer .terms-item__text a {
  color: var(--neon-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-item__text a:hover,
.page-disclaimer .terms-item__text a:focus-visible {
  color: var(--paper);
}

.page-disclaimer .terms-item__text a:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 2px;
}

.page-disclaimer .terms-item__flag {
  display: inline-block;
  margin-left: 10px;
  vertical-align: baseline;
  transform: rotate(-1.5deg);
}

@media (hover: hover) {
  .page-disclaimer .terms-item:hover {
    background: var(--pd-glow);
  }

  .page-disclaimer .terms-item:hover .terms-item__num,
  .page-disclaimer .terms-item:focus-within .terms-item__num {
    color: var(--neon-cyan);
    transform: translateX(3px);
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .terms-meta__cell {
    padding: 18px 22px;
  }

  .page-disclaimer .terms-item {
    grid-template-columns: 4em minmax(0, 1fr);
    gap: 0 18px;
    padding: 16px 0;
  }
}

/* ---------- 桌面端：左轨 + 正文 ---------- */
@media (min-width: 960px) {
  .page-disclaimer {
    padding-block-start: 56px;
    padding-block-end: 128px;
  }

  .page-disclaimer .terms-body {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 64px;
    margin-top: 68px;
  }

  .page-disclaimer .terms-rail {
    position: sticky;
    top: 28px;
    align-self: start;
    border-top: 1px solid var(--line);
    padding-top: 18px;
  }

  .page-disclaimer .terms-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-rail__link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    white-space: normal;
    padding: 10px 10px 10px 12px;
    border: 0;
    border-left: 2px solid var(--line-soft, var(--line));
    font-size: 14px;
    line-height: 1.45;
  }

  .page-disclaimer .terms-rail__link:hover,
  .page-disclaimer .terms-rail__link:focus-visible {
    border-color: var(--neon-cyan);
    border-left-color: var(--neon-cyan);
    background: var(--pd-glow);
  }

  .page-disclaimer .terms-section {
    padding: 36px 0 18px;
  }

  .page-disclaimer .terms-hero__lede {
    font-size: var(--step1);
    line-height: 1.8;
  }
}

/* ---------- 大屏：正文略微收窄，保持阅读节奏 ---------- */
@media (min-width: 1280px) {
  .page-disclaimer .terms-flow {
    max-width: 78ch;
  }
}

.page-disclaimer {
  --line-soft: currentColor;
}