.page-disclaimer {
  --pd-tick: rgba(40, 68, 85, 0.9);
  --pd-panel: rgba(14, 34, 48, 0.55);
}

/* ---------- 页头 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink-900);
  padding-top: calc(var(--header-h) + clamp(24px, 5vw, 64px));
  padding-bottom: clamp(28px, 5vw, 56px);
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(0.65) contrast(1.05);
  z-index: -2;
}

.page-disclaimer .terms-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(35, 201, 176, 0.16), transparent 58%),
    linear-gradient(180deg, rgba(7, 19, 31, 0.5) 0%, rgba(7, 19, 31, 0.9) 68%, var(--ink-900) 100%);
}

.page-disclaimer .terms-hero__mark {
  position: absolute;
  right: clamp(-40px, -2vw, 12px);
  bottom: clamp(-30px, -2vw, 18px);
  width: clamp(140px, 22vw, 260px);
  height: auto;
  color: var(--teal);
  opacity: 0.28;
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
}

.page-disclaimer .terms-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(18px, 3.5vw, 36px);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .terms-crumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .terms-crumb a:hover,
.page-disclaimer .terms-crumb a:focus-visible {
  color: var(--teal-bright);
  border-bottom-color: rgba(102, 245, 219, 0.5);
}

.page-disclaimer .terms-crumb__sep {
  color: var(--line);
}

.page-disclaimer .terms-hero__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(12px, 3vw, 32px);
}

.page-disclaimer .terms-hero__title {
  margin: 0;
  font-size: clamp(2.9rem, 12.5vw, 8.4rem);
  line-height: 0.9;
  letter-spacing: -0.025em;
  font-weight: 900;
  color: var(--text);
  text-shadow: 0 22px 60px rgba(0, 0, 0, 0.55);
}

.page-disclaimer .terms-hero__annot {
  display: none;
  color: var(--teal);
  font-size: 0.68rem;
  letter-spacing: 0.34em;
  padding-bottom: 0.8rem;
  flex: none;
}

@media (min-width: 768px) {
  .page-disclaimer .terms-hero__annot {
    display: block;
    writing-mode: vertical-rl;
  }
}

.page-disclaimer .terms-hero__lead {
  margin: clamp(18px, 3vw, 30px) 0 0;
  max-width: 60ch;
  font-size: clamp(0.95rem, 2.4vw, 1.06rem);
  line-height: 1.78;
  color: var(--text);
  opacity: 0.88;
}

.page-disclaimer .terms-hero__meta {
  list-style: none;
  margin: clamp(20px, 3.5vw, 32px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .terms-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: var(--pd-panel);
  font-size: 0.78rem;
  color: var(--muted);
}

.page-disclaimer .terms-hero__meta .u-mono {
  color: var(--teal);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-scale {
  margin-top: clamp(24px, 4vw, 44px);
  height: 10px;
  border-top: 1px solid var(--line);
  background-image: repeating-linear-gradient(90deg, var(--pd-tick) 0 1px, transparent 1px 26px);
  background-repeat: repeat-x;
  background-size: auto 8px;
}

/* ---------- 正文布局 ---------- */
.page-disclaimer .terms-body {
  background: var(--ink-900);
}

.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 56px);
  padding-block: clamp(36px, 6vw, 84px) clamp(48px, 8vw, 104px);
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 88px);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }
}

/* ---------- 目录 ---------- */
.page-disclaimer .terms-toc {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(14, 34, 48, 0.9), rgba(7, 19, 31, 0.9));
  padding: clamp(14px, 3vw, 20px);
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 12px;
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  color: var(--muted);
}

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

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border-left: 1px solid transparent;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--text);
  border-left-color: var(--teal);
  background: rgba(35, 201, 176, 0.08);
}

.page-disclaimer .terms-toc__list .u-mono {
  flex: none;
  font-size: 0.72rem;
  color: rgba(35, 201, 176, 0.85);
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-toc__top {
  display: inline-block;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  width: 100%;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--teal);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-disclaimer .terms-toc__top:hover,
.page-disclaimer .terms-toc__top:focus-visible {
  color: var(--teal-bright);
}

/* ---------- 条款 ---------- */
.page-disclaimer .terms-main {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-disclaimer .terms-clause {
  padding-block: clamp(24px, 4vw, 42px);
  border-top: 1px solid var(--line-soft);
}

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

.page-disclaimer .terms-clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 2vw, 18px);
}

.page-disclaimer .terms-clause__head::after {
  content: "";
  flex: 1 1 auto;
  height: 8px;
  align-self: flex-end;
  margin-bottom: 5px;
  background-image: repeating-linear-gradient(90deg, var(--pd-tick) 0 1px, transparent 1px 22px);
  background-repeat: repeat-x;
  background-size: auto 7px;
  opacity: 0.7;
}

.page-disclaimer .terms-clause__num {
  flex: none;
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: rgba(35, 201, 176, 0.34);
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text);
  line-height: 1.35;
}

.page-disclaimer .terms-clause__text {
  display: grid;
  gap: 12px;
  margin-top: clamp(12px, 2vw, 18px);
  max-width: 74ch;
}

.page-disclaimer .terms-clause__text p {
  margin: 0;
  font-size: clamp(0.93rem, 2.4vw, 1.01rem);
  line-height: 1.8;
  color: var(--text);
  opacity: 0.85;
}

.page-disclaimer .terms-clause__text a {
  color: var(--teal-bright);
  text-decoration: none;
  border-bottom: 1px solid rgba(102, 245, 219, 0.35);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .terms-clause__text a:hover,
.page-disclaimer .terms-clause__text a:focus-visible {
  color: var(--orange);
  border-bottom-color: rgba(255, 106, 61, 0.6);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .terms-contact {
  margin-top: 4px;
  padding: clamp(14px, 3vw, 22px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--teal);
  background: linear-gradient(135deg, rgba(35, 201, 176, 0.1), rgba(14, 34, 48, 0.65) 62%);
  display: grid;
  gap: 8px;
}

.page-disclaimer .terms-contact__row {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: clamp(0.88rem, 2.2vw, 0.96rem);
  color: var(--text);
  opacity: 1;
  word-break: break-word;
}

.page-disclaimer .terms-contact__row .u-mono {
  flex: none;
  min-width: 74px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .terms-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  background: var(--line-soft);
}

@media (min-width: 720px) {
  .page-disclaimer .terms-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-disclaimer .terms-next__item {
  display: grid;
  gap: 6px;
  padding: clamp(16px, 3vw, 24px);
  background: var(--ink-850);
  text-decoration: none;
  transition: background 0.18s var(--ease);
}

.page-disclaimer .terms-next__item:hover,
.page-disclaimer .terms-next__item:focus-visible {
  background: var(--ink-800);
}

.page-disclaimer .terms-next__label {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--teal-bright);
  letter-spacing: 0.02em;
}

.page-disclaimer .terms-next__desc {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--muted);
}

@media (max-width: 400px) {
  .page-disclaimer .terms-hero__title {
    letter-spacing: -0.03em;
  }

  .page-disclaimer .terms-contact__row .u-mono {
    min-width: 100%;
  }
}