.page-disclaimer {
  --disc-line: rgba(242, 245, 247, .12);
  --disc-sticky: calc(var(--header-h) + 8px);
  --disc-tier3: #7A1226;
  padding-bottom: clamp(56px, 8vw, 112px);
  overflow-x: clip;
}

/* ---------- 页首 ---------- */
.page-disclaimer .crumbs {
  padding-top: clamp(14px, 2vw, 22px);
  font-size: .84rem;
}

.page-disclaimer .guide-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 52px) 0 clamp(10px, 2vw, 18px);
}

.page-disclaimer .guide-hero::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -100px;
  width: min(360px, 70vw);
  height: min(360px, 70vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 227, 208, .16), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .guide-hero__meta {
  margin: 0 0 14px;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .guide-hero__title {
  max-width: 22ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.2vw, 3.4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--bone);
}

.page-disclaimer .guide-hero__lede {
  max-width: 64ch;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  font-size: clamp(.98rem, 1.1vw, 1.06rem);
  line-height: 1.9;
  color: var(--slate);
}

/* ---------- 三条红线 ---------- */
.page-disclaimer .redline-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2vw, 20px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-disclaimer .redline {
  position: relative;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid rgba(226, 58, 87, .52);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(226, 58, 87, .12), rgba(226, 58, 87, .02));
  box-shadow: inset 0 3px 0 var(--heart);
}

.page-disclaimer .redline__num {
  display: inline-block;
  margin-bottom: 10px;
  font-size: .82rem;
  letter-spacing: .16em;
  color: var(--heart);
}

.page-disclaimer .redline__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--bone);
}

.page-disclaimer .redline__text {
  margin: 0;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--slate);
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .guide-index {
  position: sticky;
  top: var(--disc-sticky);
  z-index: 6;
  margin-top: clamp(20px, 3vw, 34px);
  border-top: 1px solid var(--disc-line);
  border-bottom: 1px solid var(--disc-line);
  background: rgba(10, 20, 36, .92);
}

.page-disclaimer .guide-index__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 10px;
  padding-bottom: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .guide-index__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .guide-index__label {
  flex: 0 0 auto;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-disclaimer .guide-index__list {
  display: flex;
  flex: 0 0 auto;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .guide-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border: 1px solid var(--disc-line);
  border-radius: 999px;
  font-size: .85rem;
  color: var(--bone);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--ease-out), background .2s var(--ease-out);
}

.page-disclaimer .guide-index__link .mono {
  font-size: .76rem;
  color: var(--cyan);
}

.page-disclaimer .guide-index__link:hover,
.page-disclaimer .guide-index__link:focus-visible {
  border-color: var(--cyan);
  background: var(--glass);
}

/* ---------- 章节 ---------- */
.page-disclaimer .guide-sec {
  padding-top: clamp(42px, 6vw, 84px);
  scroll-margin-top: calc(var(--header-h) + 74px);
}

.page-disclaimer .guide-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding-bottom: 14px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .guide-sec__num {
  flex: 0 0 auto;
  padding: 3px 10px;
  border-radius: 6px;
  background: var(--cyan);
  color: var(--ink-deep);
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .06em;
}

.page-disclaimer .guide-sec__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.34rem, 2.6vw, 1.92rem);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--bone);
}

.page-disclaimer .guide-sec__sub {
  flex: 1 1 280px;
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .clause-list {
  display: grid;
  gap: clamp(12px, 1.8vw, 20px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: clamp(16px, 2.2vw, 24px) clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--disc-line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-sm);
  background: var(--ink-raise);
}

.page-disclaimer .clause__num {
  font-size: .98rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-disclaimer .clause__title {
  margin: 0 0 8px;
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--bone);
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--slate);
}

.page-disclaimer .clause__body p + p {
  margin-top: 8px;
}

/* ---------- 处理分级 ---------- */
.page-disclaimer .tier-stack {
  display: grid;
  gap: clamp(12px, 1.8vw, 20px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tier {
  display: grid;
  grid-template-columns: 78px 1fr;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-raise);
}

.page-disclaimer .tier__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 18px 8px;
  text-align: center;
  color: var(--ink-deep);
}

.page-disclaimer .tier__lvl {
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .14em;
}

.page-disclaimer .tier__tag {
  font-size: .72rem;
  letter-spacing: .08em;
  opacity: .78;
}

.page-disclaimer .tier--1 .tier__badge {
  background: var(--orange);
}

.page-disclaimer .tier--2 .tier__badge {
  background: var(--heart);
  color: var(--bone);
}

.page-disclaimer .tier--3 .tier__badge {
  background: linear-gradient(180deg, var(--heart), var(--disc-tier3));
  color: var(--bone);
}

.page-disclaimer .tier__body {
  padding: clamp(16px, 2.2vw, 24px);
}

.page-disclaimer .tier__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-bottom: 10px;
}

.page-disclaimer .tier__title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--bone);
}

.page-disclaimer .tier__meta {
  padding: 2px 10px;
  border: 1px solid var(--disc-line);
  border-radius: 999px;
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--slate);
}

.page-disclaimer .tier__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--slate);
}

.page-disclaimer .tier__list {
  display: grid;
  gap: 7px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tier__list li {
  position: relative;
  padding-left: 20px;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .tier__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .tier--1 .tier__list li::before {
  background: var(--orange);
}

.page-disclaimer .tier--2 .tier__list li::before,
.page-disclaimer .tier--3 .tier__list li::before {
  background: var(--heart);
}

/* ---------- 分级配图 ---------- */
.page-disclaimer .tier-figure {
  margin: clamp(22px, 3vw, 34px) 0 0;
}

.page-disclaimer .tier-figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(19, 35, 57, .9), rgba(10, 20, 36, .9));
}

.page-disclaimer .tier-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .tier-figure .figure__cap {
  margin-top: 10px;
  font-size: .84rem;
  color: var(--slate);
}

/* ---------- 常见场景折叠 ---------- */
.page-disclaimer .scene-heading {
  margin: clamp(30px, 4vw, 46px) 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--orange);
  font-family: var(--font-serif);
  font-size: 1.14rem;
  font-weight: 700;
  color: var(--bone);
}

.page-disclaimer .scene-acc {
  margin-top: 16px;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .scene-acc .accordion__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
}

.page-disclaimer .scene-acc .accordion__idx {
  flex: 0 0 auto;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-disclaimer .scene-acc__q {
  flex: 1 1 auto;
  font-size: .98rem;
  color: var(--bone);
}

.page-disclaimer .scene-acc .accordion__panelInner {
  font-size: .93rem;
  line-height: 1.85;
  color: var(--slate);
}

/* ---------- 客户端条件 ---------- */
.page-disclaimer .client-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

.page-disclaimer .client-col__title {
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--disc-line);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan);
}

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

.page-disclaimer .spec-item {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--ink-raise);
  border: 1px solid var(--disc-line);
}

.page-disclaimer .spec-item__k {
  font-size: .84rem;
  letter-spacing: .06em;
  color: var(--bone);
}

.page-disclaimer .spec-item__v {
  font-size: .92rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .client-col__note {
  margin: 16px 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .client-col__link {
  display: inline-block;
  margin-top: 14px;
  font-size: .92rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 227, 208, .45);
  padding-bottom: 2px;
}

.page-disclaimer .client-col__link:hover,
.page-disclaimer .client-col__link:focus-visible {
  border-bottom-color: var(--cyan);
}

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

.page-disclaimer .ban-item {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--disc-line);
  background: linear-gradient(120deg, rgba(19, 35, 57, .95), rgba(10, 20, 36, .7));
}

.page-disclaimer .ban-item__mark {
  margin-top: 7px;
}

.page-disclaimer .ban-item__title {
  margin: 0 0 5px;
  font-size: .97rem;
  font-weight: 700;
  color: var(--bone);
}

.page-disclaimer .ban-item__body p {
  margin: 0;
  font-size: .91rem;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 玻璃说明区 ---------- */
.page-disclaimer .glass-note {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(8px);
}

.page-disclaimer .glass-note::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 227, 208, .22), transparent 70%);
  pointer-events: none;
}

.page-disclaimer .glass-note__k {
  display: inline-block;
  margin-bottom: 14px;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .glass-note__p {
  position: relative;
  margin: 0;
  max-width: 72ch;
  font-size: .96rem;
  line-height: 1.9;
  color: var(--bone);
}

.page-disclaimer .glass-note__p + .glass-note__p {
  margin-top: 12px;
  color: var(--slate);
}

.page-disclaimer .glass-note__link {
  position: relative;
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 2px;
  font-size: .93rem;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 61, .5);
}

.page-disclaimer .glass-note__link:hover,
.page-disclaimer .glass-note__link:focus-visible {
  border-bottom-color: var(--orange);
}

/* ---------- 图文使用 ---------- */
.page-disclaimer .use-list {
  display: grid;
  gap: clamp(12px, 1.8vw, 18px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .use-item {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 14px;
  padding: clamp(14px, 2vw, 22px) clamp(16px, 2.2vw, 24px);
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-sm);
  background: linear-gradient(120deg, rgba(19, 35, 57, .96), rgba(10, 20, 36, .72));
}

.page-disclaimer .use-item__mark {
  margin-top: 8px;
}

.page-disclaimer .use-item__title {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--bone);
}

.page-disclaimer .use-item__body p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.85;
  color: var(--slate);
}

/* ---------- 版本与更新 ---------- */
.page-disclaimer .version-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--disc-line);
}

.page-disclaimer .version-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 0 0 clamp(20px, 3vw, 30px) clamp(18px, 2.4vw, 28px);
}

.page-disclaimer .version-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--cyan);
}

.page-disclaimer .version-item__tag {
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-disclaimer .version-item__text {
  margin: 0;
  max-width: 68ch;
  font-size: .95rem;
  line-height: 1.88;
  color: var(--slate);
}

.page-disclaimer .outro-box {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 3vw, 36px);
  padding: clamp(20px, 2.8vw, 30px);
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  background: var(--ink-raise);
}

.page-disclaimer .outro-box__text {
  margin: 0;
  max-width: 70ch;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--slate);
}

.page-disclaimer .outro-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .redline-band {
    grid-template-columns: 1.2fr 1fr 1.05fr;
    align-items: start;
  }

  .page-disclaimer .redline:nth-child(2) {
    margin-top: 24px;
  }

  .page-disclaimer .redline:nth-child(3) {
    margin-top: 46px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 46px 1fr;
    gap: 18px;
  }

  .page-disclaimer .tier {
    grid-template-columns: 96px 1fr;
  }

  .page-disclaimer .client-grid {
    grid-template-columns: 1.05fr 1fr;
  }

  .page-disclaimer .use-item {
    grid-template-columns: 14px minmax(0, 1fr);
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .guide-hero__title {
    max-width: 18ch;
  }

  .page-disclaimer .tier-stack {
    gap: 20px;
  }

  .page-disclaimer .version-item {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (max-width: 620px) {
  .page-disclaimer .tier {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .tier__badge {
    flex-direction: row;
    justify-content: flex-start;
    gap: 10px;
    padding: 9px 16px;
  }

  .page-disclaimer .tier__tag {
    opacity: .9;
  }

  .page-disclaimer .guide-sec__sub {
    flex-basis: 100%;
  }

  .page-disclaimer .outro-box__actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .guide-index__link,
  .page-disclaimer .client-col__link,
  .page-disclaimer .glass-note__link {
    transition: none;
  }
}