.page-disclaimer {
  --pd-side: 236px;
  --pd-gap: clamp(24px, 4vw, 56px);
  --pd-inner: clamp(20px, 3vw, 34px);
  display: block;
  position: relative;
  background: var(--night);
  color: var(--white);
  font-family: var(--font);
  line-height: 1.78;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(34px, 6vw, 76px) clamp(30px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 92% at 10% 0%, rgba(61, 214, 245, 0.15), transparent 62%),
    radial-gradient(90% 80% at 92% 100%, rgba(215, 255, 63, 0.1), transparent 64%),
    linear-gradient(180deg, #0d332c 0%, var(--night) 72%);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(29, 92, 74, 0.28) 0 2px,
    transparent 2px 72px
  );
  opacity: 0.75;
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.16;
  max-width: 100%;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
  max-width: 860px;
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0;
}

.page-disclaimer .terms-hero__title {
  margin: 0;
  font-size: clamp(38px, 8vw, 68px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.page-disclaimer .terms-hero__title-sub {
  display: block;
  margin-top: 10px;
  font-size: 0.44em;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--volt);
}

.page-disclaimer .terms-hero__lede {
  margin: 0;
  max-width: 66ch;
  font-size: clamp(15px, 1.6vw, 18px);
  color: rgba(244, 255, 248, 0.84);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 6px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line-strong);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-disclaimer .terms-hero__meta span {
  position: relative;
  padding-left: 12px;
}

.page-disclaimer .terms-hero__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--volt);
}

/* ---------- 两栏骨架 ---------- */
.page-disclaimer .terms-layout {
  padding-block: clamp(32px, 5vw, 64px) clamp(48px, 8vw, 96px);
  align-items: start;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pd-gap);
}

/* ---------- 目录 ---------- */
.page-disclaimer .terms-toc {
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--glass);
}

.page-disclaimer .terms-toc__label {
  margin: 0 0 10px;
  padding-left: 10px;
  font-family: var(--font-score);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}

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

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--r-s);
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--t) ease, background var(--t) ease, border-color var(--t) ease;
}

.page-disclaimer .terms-toc__link span {
  font-family: var(--font-score);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--turf-line);
  transition: color var(--t) ease;
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--white);
  background: rgba(244, 255, 248, 0.06);
}

.page-disclaimer .terms-toc__link[aria-current="true"] {
  color: var(--white);
  background: rgba(215, 255, 63, 0.1);
  border-left-color: var(--volt);
}

.page-disclaimer .terms-toc__link[aria-current="true"] span {
  color: var(--volt);
}

/* ---------- 条款长卷 ---------- */
.page-disclaimer .terms-doc {
  min-width: 0;
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
}

.page-disclaimer .clause {
  position: relative;
  min-width: 0;
  padding: clamp(22px, 3vw, 34px) var(--pd-inner);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(18, 63, 53, 0.62) 0%, rgba(11, 43, 38, 0.22) 100%);
  scroll-margin-top: calc(var(--header-h, 104px) + 24px);
}

.page-disclaimer .clause::after {
  content: "";
  position: absolute;
  left: var(--pd-inner);
  right: var(--pd-inner);
  bottom: -1px;
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    rgba(61, 214, 245, 0.32) 0 14px,
    transparent 14px 28px
  );
  opacity: 0.6;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 1px dashed var(--line-strong);
}

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--font-score);
  font-size: clamp(38px, 6vw, 54px);
  font-weight: 800;
  line-height: 0.82;
  letter-spacing: -0.02em;
  color: rgba(215, 255, 63, 0.82);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

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

.page-disclaimer .clause__list > li {
  position: relative;
  padding-left: 44px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 255, 248, 0.88);
  overflow-wrap: anywhere;
}

.page-disclaimer .clause__list > li::before {
  content: attr(data-n);
  position: absolute;
  left: 0;
  top: 0.28em;
  font-family: var(--font-score);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--blue);
}

/* ---------- 折叠补充 ---------- */
.page-disclaimer .clause__more {
  margin-top: 20px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: rgba(16, 21, 20, 0.42);
}

.page-disclaimer .clause__more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--blue);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .clause__more summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-score);
  font-size: 16px;
  line-height: 1;
  color: var(--blue);
}

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

.page-disclaimer .clause__more p {
  margin: 0;
  padding-bottom: 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 联系资料块 ---------- */
.page-disclaimer .terms-contact {
  margin-top: 22px;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-s);
  background: rgba(16, 21, 20, 0.5);
}

.page-disclaimer .terms-contact__title {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-disclaimer .terms-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-contact__row {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

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

.page-disclaimer .terms-contact__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .terms-contact__value {
  font-size: 15px;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-contact .copy-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  align-self: start;
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-s);
  background: rgba(21, 56, 48, 0.6);
  color: var(--white);
  font-family: var(--font-score);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  overflow-wrap: anywhere;
  transition: border-color var(--t) ease, background var(--t) ease;
}

.page-disclaimer .terms-contact .copy-chip:hover,
.page-disclaimer .terms-contact .copy-chip:focus-visible {
  border-color: var(--volt);
  background: rgba(215, 255, 63, 0.08);
}

.page-disclaimer .terms-contact .copy-chip__hint {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .terms-contact .copy-chip[data-state="done"] .copy-chip__hint {
  color: var(--volt);
}

.page-disclaimer .terms-contact__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .terms-links {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.page-disclaimer .terms-links__item {
  display: block;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--turf-line);
  border-radius: var(--r-s);
  background: rgba(16, 21, 20, 0.34);
  font-size: 14px;
  color: rgba(244, 255, 248, 0.9);
  text-decoration: none;
  transition: border-color var(--t) ease, background var(--t) ease, color var(--t) ease;
}

.page-disclaimer .terms-links__item:hover,
.page-disclaimer .terms-links__item:focus-visible {
  border-left-color: var(--volt);
  background: rgba(215, 255, 63, 0.07);
  color: var(--white);
}

/* ---------- 底部收口 ---------- */
.page-disclaimer .terms-footnote {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--line-strong);
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .terms-footnote__top {
  flex: none;
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 28px;
  }

  .page-disclaimer .terms-contact__row {
    padding-bottom: 14px;
  }

  .page-disclaimer .clause__list > li {
    font-size: 16px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: var(--pd-side) minmax(0, 1fr);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-h, 104px) + 24px);
  }

  .page-disclaimer .clause__list > li {
    padding-left: 54px;
  }

  .page-disclaimer .terms-hero__meta {
    gap: 10px 26px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .terms-doc {
    max-width: 880px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-links__item,
  .page-disclaimer .terms-contact .copy-chip {
    transition: none;
  }
}