.page-disclaimer {
  --terms-line: rgba(44, 91, 80, 0.55);
  --terms-line-soft: rgba(44, 91, 80, 0.4);
  padding-block: clamp(20px, 3vw, 34px) clamp(56px, 8vw, 100px);
  background:
    radial-gradient(75% 45% at 102% -8%, rgba(40, 242, 194, 0.13), transparent 62%),
    linear-gradient(180deg, rgba(10, 43, 36, 0.6), rgba(4, 18, 15, 0) 42%);
}

/* ---------- 页头 ---------- */
.page-disclaimer .terms-head {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  margin-top: clamp(14px, 2vw, 24px);
  padding-bottom: clamp(22px, 4vw, 40px);
  border-bottom: 1px solid var(--terms-line);
}

.page-disclaimer .terms-head__text {
  padding: clamp(16px, 3vw, 30px) clamp(14px, 2.5vw, 26px);
  border-left: 2px solid var(--cyan);
  background-image:
    linear-gradient(180deg, rgba(4, 18, 15, 0.88), rgba(4, 18, 15, 0.6)),
    repeating-linear-gradient(to right, var(--terms-line) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(to bottom, var(--terms-line) 0 1px, transparent 1px 48px);
}

.page-disclaimer .terms-head__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: -0.035em;
  color: var(--paper);
}

.page-disclaimer .terms-head__lede {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(242, 251, 247, 0.84);
}

.page-disclaimer .terms-head__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.page-disclaimer .terms-head__links a {
  color: var(--cyan-soft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(134, 255, 228, 0.35);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .terms-head__links a:hover,
.page-disclaimer .terms-head__links a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-disclaimer .terms-head__art {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.page-disclaimer .terms-head__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border: 1px solid var(--terms-line);
  border-radius: var(--radius);
  filter: saturate(0.75) contrast(1.02);
}

.page-disclaimer .terms-head__cap {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ---------- 双栏主体 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 52px);
}

.page-disclaimer .terms-side {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-disclaimer .terms-toc {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17, 68, 58, 0.7), rgba(10, 43, 36, 0.45));
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan-soft);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 3px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.page-disclaimer .terms-toc__list a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 7px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .terms-toc__list a span {
  font-size: 11px;
  color: var(--amber);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  background: rgba(40, 242, 194, 0.1);
  border-left-color: var(--cyan);
}

.page-disclaimer .terms-notes {
  display: grid;
  gap: 8px;
}

.page-disclaimer .terms-note {
  display: grid;
  gap: 3px;
  padding: 12px 14px;
  border: 1px solid var(--terms-line-soft);
  border-left: 2px solid var(--amber);
  border-radius: var(--radius);
  background: rgba(10, 43, 36, 0.5);
}

.page-disclaimer .terms-note__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber-soft);
}

.page-disclaimer .terms-note__v {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(242, 251, 247, 0.82);
}

/* ---------- 条文 ---------- */
.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .terms-article {
  position: relative;
  padding: clamp(20px, 3vw, 28px) 0 clamp(20px, 3vw, 28px) clamp(16px, 3vw, 22px);
  border-bottom: 1px solid var(--terms-line-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .terms-article::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(24px, 3vw, 32px);
  width: 3px;
  height: 24px;
  background: var(--cyan);
  opacity: 0.85;
}

.page-disclaimer .terms-article:last-child {
  border-bottom: 0;
}

.page-disclaimer .terms-article__title {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.18rem, 2.4vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.45;
  color: var(--paper);
}

.page-disclaimer .terms-article__num {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-disclaimer .terms-article p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(242, 251, 247, 0.85);
}

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

.page-disclaimer .terms-article a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(134, 255, 228, 0.4);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .terms-article a:hover,
.page-disclaimer .terms-article a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .terms-list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 251, 247, 0.82);
}

.page-disclaimer .terms-list__mark {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--cyan-soft);
  background: rgba(17, 68, 58, 0.65);
}

.page-disclaimer .terms-details {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 43, 36, 0.6);
}

.page-disclaimer .terms-details summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan-soft);
  list-style: none;
}

.page-disclaimer .terms-details summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-details summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-disclaimer .terms-details[open] summary::after {
  content: "－";
}

.page-disclaimer .terms-details p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(242, 251, 247, 0.8);
}

.page-disclaimer .terms-article--contact {
  padding-bottom: 0;
}

.page-disclaimer .terms-contact {
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--terms-line-soft);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(17, 68, 58, 0.42);
}

.page-disclaimer .terms-contact__row {
  display: grid;
  gap: 2px;
  padding-block: 6px;
}

.page-disclaimer .terms-contact__row + .terms-contact__row {
  border-top: 1px solid var(--terms-line-soft);
}

.page-disclaimer .terms-contact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .terms-contact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* ---------- 桌面 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .terms-head {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) 304px;
    grid-template-areas: "body side";
    gap: clamp(32px, 4vw, 64px);
  }

  .page-disclaimer .terms-body {
    grid-area: body;
  }

  .page-disclaimer .terms-side {
    grid-area: side;
    position: sticky;
    top: 28px;
    align-self: start;
  }

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

  .page-disclaimer .terms-article {
    padding-left: 26px;
  }
}

@media print {
  .page-disclaimer .terms-side {
    display: none;
  }

  .page-disclaimer .terms-head__text {
    background-image: none;
    border-left-color: var(--paper);
  }
}