/* ===== 使用条款页面（page-disclaimer） ===== */
.page-disclaimer {
  --terms-gap: 20px;
  background: var(--c-mist);
  color: var(--c-ink);
  position: relative;
}

/* ---------- 首屏切片 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  background: var(--c-green);
  color: var(--c-paper);
  padding: 36px 0 52px;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(247, 245, 241, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 245, 241, 0.04) 1px, transparent 1px);
  background-size: 100% 56px, 88px 100%;
}

.page-disclaimer .terms-hero .crumbs__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.page-disclaimer .terms-hero .crumbs__item {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(247, 245, 241, 0.65);
}

.page-disclaimer .terms-hero .crumbs__item + .crumbs__item::before {
  content: "/";
  margin-right: 6px;
  color: rgba(247, 245, 241, 0.38);
}

.page-disclaimer .terms-hero .crumbs__link {
  color: rgba(247, 245, 241, 0.72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .terms-hero .crumbs__link:hover,
.page-disclaimer .terms-hero .crumbs__link:focus-visible {
  color: var(--c-yellow);
  border-bottom-color: var(--c-yellow);
}

.page-disclaimer .terms-hero__title {
  font-family: var(--f-heading);
  font-weight: 900;
  font-size: clamp(30px, 6.6vw, 52px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 14px 0 0;
  max-width: 18ch;
}

.page-disclaimer .terms-hero__lead {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(247, 245, 241, 0.82);
}

.page-disclaimer .terms-hero__meta {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(247, 245, 241, 0.22);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
}

.page-disclaimer .terms-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-disclaimer .terms-hero__meta-key {
  font-family: var(--f-label);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(247, 245, 241, 0.6);
}

.page-disclaimer .terms-hero__meta-val {
  font-family: var(--f-data);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--c-paper);
  word-break: break-all;
}

/* ---------- 全宽影像切片 ---------- */
.page-disclaimer .terms-band {
  margin: 0;
  background: var(--c-green-deep);
}

.page-disclaimer .terms-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
}

.page-disclaimer .terms-band__cap {
  padding: 12px 24px 14px;
  font-family: var(--f-label);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: rgba(247, 245, 241, 0.72);
}

/* ---------- 主栅格 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-block: 44px 80px;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .terms-toc {
  border-top: 2px solid var(--c-green);
  padding-top: 14px;
  min-width: 0;
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 2px 12px;
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(16, 24, 21, 0.78);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
    border-color 0.18s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  background: var(--c-paper);
  color: var(--c-ink);
  border-left-color: var(--c-brand);
}

.page-disclaimer .terms-toc__num {
  font-family: var(--f-data);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--c-away);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  display: grid;
  gap: var(--terms-gap);
  min-width: 0;
}

.page-disclaimer .clause {
  background: var(--c-paper);
  border-top: 1px solid var(--c-line);
  border-left: 3px solid transparent;
  padding: 24px 20px 26px;
  scroll-margin-top: 24px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-disclaimer .clause:target {
  border-left-color: var(--c-brand);
  box-shadow: 0 0 0 1px rgba(255, 90, 43, 0.2);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--c-mist);
}

.page-disclaimer .clause__num {
  font-family: var(--f-data);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  line-height: 1;
  color: var(--c-green);
  flex: none;
}

.page-disclaimer .clause__title {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.42;
  margin: 0;
  color: var(--c-ink);
}

.page-disclaimer .clause p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(16, 24, 21, 0.88);
}

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

.page-disclaimer .clause__sub {
  margin: 22px 0 10px;
  font-family: var(--f-label);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-green);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 18px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(16, 24, 21, 0.86);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--c-away);
}

.page-disclaimer .kw {
  font-family: var(--f-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.94em;
  color: var(--c-ink);
  background: rgba(255, 209, 102, 0.45);
  padding: 1px 5px;
}

.page-disclaimer .clause__note {
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--c-mist);
  border-left: 3px solid var(--c-green);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(16, 24, 21, 0.85);
}

.page-disclaimer .clause__note strong {
  font-family: var(--f-label);
  letter-spacing: 0.06em;
  color: var(--c-green);
}

/* ---------- 联系方式行 ---------- */
.page-disclaimer .contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin: 6px 0 16px;
  padding: 12px 14px;
  background: var(--c-mist);
}

.page-disclaimer .contact-line .terms-hero__meta-key {
  color: var(--c-green);
}

.page-disclaimer .contact-line__val {
  font-family: var(--f-data);
  font-size: 15px;
  color: var(--c-ink);
  word-break: break-all;
}

/* ---------- 延伸阅读深色切片 ---------- */
.page-disclaimer .terms-next {
  background: var(--c-green-deep);
  color: var(--c-paper);
  padding: 28px 22px;
  display: grid;
  gap: 20px;
}

.page-disclaimer .terms-next__title {
  font-family: var(--f-heading);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.35;
  margin: 0 0 8px;
}

.page-disclaimer .terms-next__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 245, 241, 0.78);
}

.page-disclaimer .terms-next__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-next__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 4px;
  border-bottom: 1px solid rgba(247, 245, 241, 0.16);
  color: var(--c-paper);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-disclaimer .terms-next__links a:hover,
.page-disclaimer .terms-next__links a:focus-visible {
  color: var(--c-yellow);
  padding-left: 10px;
}

.page-disclaimer .terms-next__arrow {
  font-family: var(--f-data);
  color: var(--c-brand);
  flex: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .terms-hero {
    padding: 52px 0 68px;
  }

  .page-disclaimer .clause {
    padding: 30px 28px 32px;
  }

  .page-disclaimer .clause__num {
    font-size: 34px;
  }

  .page-disclaimer .clause__title {
    font-size: 23px;
  }

  .page-disclaimer .terms-next {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 32px;
    padding: 34px 30px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 64px;
    padding-block: 64px 112px;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 32px;
    align-self: start;
  }

  .page-disclaimer .terms-toc__list {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-disclaimer .terms-body {
    gap: 24px;
  }

  .page-disclaimer .clause__title {
    font-size: 24px;
  }
}

/* ---------- 打印：单栏纯净阅读版 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .terms-hero {
    background: #ffffff;
    color: #000000;
    padding: 0 0 18px;
  }

  .page-disclaimer .terms-hero::after,
  .page-disclaimer .terms-band,
  .page-disclaimer .terms-toc,
  .page-disclaimer .terms-next {
    display: none;
  }

  .page-disclaimer .terms-hero__title,
  .page-disclaimer .terms-hero__lead,
  .page-disclaimer .terms-hero__meta-val {
    color: #000000;
    max-width: none;
  }

  .page-disclaimer .terms-hero__meta {
    border-top-color: #999999;
  }

  .page-disclaimer .terms-layout {
    display: block;
    padding: 0;
  }

  .page-disclaimer .clause {
    background: #ffffff;
    border: 0;
    border-top: 1px solid #999999;
    padding: 12px 0 16px;
    break-inside: avoid;
  }

  .page-disclaimer .clause__num,
  .page-disclaimer .clause__title,
  .page-disclaimer .clause__sub {
    color: #000000;
  }

  .page-disclaimer .clause__note,
  .page-disclaimer .contact-line {
    background: #ffffff;
    border-left-color: #666666;
  }

  .page-disclaimer .kw {
    background: transparent;
    padding: 0;
  }
}