.page-disclaimer {
  --ins-hair: rgba(233, 255, 245, .13);
  --ins-panel: rgba(233, 255, 245, .055);
  --ins-raise: rgba(233, 255, 245, .075);
  background: var(--pitch-deep);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .ins-hero {
  padding-top: clamp(20px, 4vw, 44px);
}

.page-disclaimer .ins-hero__grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  align-items: end;
  padding: clamp(16px, 3vw, 30px) 0 clamp(24px, 4vw, 40px);
}

@media (min-width: 900px) {
  .page-disclaimer .ins-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
}

.page-disclaimer .ins-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(29px, 6vw, 58px);
  line-height: 1.07;
  letter-spacing: -.01em;
  margin: 10px 0 16px;
  max-width: 21ch;
}

.page-disclaimer .ins-hero__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
}

.page-disclaimer .ins-hero__side {
  display: grid;
  gap: 12px;
  padding: clamp(16px, 3vw, 22px);
}

.page-disclaimer .ins-hero__side-label {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  margin: 0;
}

.page-disclaimer .ins-hero__facts {
  display: grid;
  gap: 10px;
  margin: 0;
}

.page-disclaimer .ins-hero__fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--ins-hair);
}

.page-disclaimer .ins-hero__fact:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .ins-hero__fact dt {
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .ins-hero__fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--volt);
}

.page-disclaimer .ins-band {
  position: relative;
  margin: 0;
  border-top: 1px solid var(--ins-hair);
  border-bottom: 1px solid var(--ins-hair);
}

.page-disclaimer .ins-band img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.85) brightness(.74);
}

.page-disclaimer .ins-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 23, 15, .55) 0%, rgba(8, 23, 15, .12) 45%, rgba(8, 23, 15, .92) 100%);
  pointer-events: none;
}

/* ---------- 条款分块 ---------- */
.page-disclaimer .ins-clauses {
  padding: clamp(44px, 7vw, 84px) 0 clamp(28px, 5vw, 52px);
}

.page-disclaimer .ins-clauses__head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .ins-clauses__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.4vw, 42px);
  line-height: 1.12;
  margin: 0;
  max-width: 24ch;
}

.page-disclaimer .ins-clause-group {
  display: grid;
  gap: 12px;
}

.page-disclaimer .ins-clause {
  position: relative;
  border: 1px solid var(--ins-hair);
  background: var(--ins-panel);
  backdrop-filter: blur(8px);
  overflow: hidden;
  transition: border-color .22s ease, background .22s ease;
}

.page-disclaimer .ins-clause--volt { --ins-c: var(--volt); }
.page-disclaimer .ins-clause--electric { --ins-c: var(--electric); }
.page-disclaimer .ins-clause--pulse { --ins-c: var(--pulse); }
.page-disclaimer .ins-clause--muted { --ins-c: var(--muted); }

.page-disclaimer .ins-clause:hover {
  border-color: var(--line-strong);
}

.page-disclaimer .ins-clause[open] {
  background: var(--ins-raise);
}

.page-disclaimer .ins-clause__summary {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  gap: 16px;
  align-items: center;
  padding: 18px 20px 18px 26px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .ins-clause__summary::-webkit-details-marker { display: none; }
.page-disclaimer .ins-clause__summary::marker { content: ""; }

.page-disclaimer .ins-clause__summary:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: -2px;
}

.page-disclaimer .ins-clause__bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--ins-c, var(--volt));
}

.page-disclaimer .ins-clause__head {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-disclaimer .ins-clause__kicker {
  font-size: 12px;
  letter-spacing: .09em;
  color: var(--muted);
}

.page-disclaimer .ins-clause__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.4vw, 23px);
  line-height: 1.22;
  color: var(--ink);
}

.page-disclaimer .ins-clause__hint {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ins-c, var(--volt));
  opacity: .94;
}

.page-disclaimer .ins-clause__mark {
  position: relative;
  justify-self: end;
  width: 22px;
  height: 22px;
}

.page-disclaimer .ins-clause__mark::before,
.page-disclaimer .ins-clause__mark::after {
  content: "";
  position: absolute;
  background: var(--ins-c, var(--volt));
  border-radius: 1px;
  transition: transform .22s ease, opacity .22s ease;
}

.page-disclaimer .ins-clause__mark::before {
  left: 0;
  right: 0;
  top: 10px;
  height: 2px;
}

.page-disclaimer .ins-clause__mark::after {
  top: 0;
  bottom: 0;
  left: 10px;
  width: 2px;
}

.page-disclaimer .ins-clause[open] .ins-clause__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .ins-clause__body {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--ins-hair);
  padding: 18px 22px 24px 26px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.78;
}

.page-disclaimer .ins-clause__body p { margin: 0; }

.page-disclaimer .ins-clause__body a {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .ins-clause__body a:hover {
  color: var(--volt);
}

.page-disclaimer .ins-clause__note {
  border-left: 2px solid var(--ins-c, var(--volt));
  padding-left: 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .ins-cite {
  margin: 0;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.95;
  color: var(--ink);
  background: rgba(51, 214, 255, .07);
  border: 1px solid rgba(51, 214, 255, .24);
  border-left: 3px solid var(--electric);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

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

.page-disclaimer .ins-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
}

.page-disclaimer .ins-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--ins-c, var(--volt));
  transform: rotate(45deg);
}

.page-disclaimer .ins-list strong {
  color: var(--ink);
  font-weight: 600;
  margin-right: 6px;
}

/* ---------- 收尾联络 ---------- */
.page-disclaimer .ins-contact {
  padding: clamp(28px, 5vw, 60px) 0 clamp(56px, 9vw, 108px);
}

.page-disclaimer .ins-contact__slab {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(24px, 4vw, 44px);
  background: var(--pitch-mid);
  border: 1px solid var(--line);
  border-top: 3px solid var(--volt);
  overflow: hidden;
}

@media (min-width: 880px) {
  .page-disclaimer .ins-contact__slab {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }
}

.page-disclaimer .ins-contact__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.8vw, 36px);
  line-height: 1.14;
  margin: 8px 0 12px;
}

.page-disclaimer .ins-contact__text p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.78;
  max-width: 52ch;
}

.page-disclaimer .ins-contact__ways {
  display: grid;
  gap: 10px;
}

.page-disclaimer .ins-contact__way {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 13px 15px;
  background: rgba(233, 255, 245, .045);
  border-left: 3px solid var(--electric);
}

.page-disclaimer .ins-contact__way-label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-disclaimer .ins-contact__way-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  word-break: break-all;
}

.page-disclaimer .ins-contact__way-value:hover {
  color: var(--volt);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .ins-contact__btn {
  justify-self: start;
  margin-top: 4px;
}

@media (max-width: 560px) {
  .page-disclaimer .ins-clause__summary {
    grid-template-columns: minmax(0, 1fr) 22px;
    gap: 10px;
    padding: 16px 14px 16px 20px;
  }

  .page-disclaimer .ins-clause__body {
    padding: 16px 14px 20px 20px;
  }

  .page-disclaimer .ins-cite {
    font-size: 11.5px;
    line-height: 1.85;
  }

  .page-disclaimer .ins-contact__btn {
    justify-self: stretch;
    text-align: center;
  }
}