.page-disclaimer {
  --terms-idx: 244px;
  --terms-line: rgba(36, 64, 107, .72);
}

/* ——— 面包屑 ——— */
.page-disclaimer .breadcrumb {
  padding: clamp(18px, 3vw, 28px) var(--gutter) 0;
  max-width: var(--maxw);
  margin: 0 auto;
}

/* ——— 页头横幅 ——— */
.page-disclaimer .terms-hero {
  padding: clamp(28px, 4.4vw, 52px) 0 clamp(36px, 5vw, 68px);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
  align-items: end;
}

.page-disclaimer .terms-hero__copy {
  max-width: 60ch;
}

.page-disclaimer .terms-hero__copy .annotation {
  display: block;
  margin-bottom: 16px;
}

.page-disclaimer .terms-hero h1 {
  margin: 0 0 20px;
  color: var(--cream);
}

.page-disclaimer .terms-hero__lede {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.09rem);
  line-height: 1.85;
}

.page-disclaimer .terms-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 14px 22px;
  margin: 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--terms-line);
}

.page-disclaimer .terms-hero__k {
  display: block;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-disclaimer .terms-hero__v {
  display: block;
  font-family: var(--font-mono);
  font-size: .95rem;
  color: var(--cyan);
  word-break: break-word;
}

.page-disclaimer .terms-hero__art {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--terms-line);
  background: linear-gradient(140deg, rgba(53, 240, 208, .12), rgba(18, 34, 74, .9) 55%);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .terms-hero__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: .92;
}

@media (min-width: 960px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: 7fr 5fr;
  }
}

/* ——— 主体两栏 ——— */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding-bottom: clamp(56px, 7vw, 100px);
}

/* 索引栏 */
.page-disclaimer .terms-index {
  padding: 20px 18px 22px;
  border: 1px solid var(--terms-line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(18, 34, 74, .78), rgba(10, 22, 51, .72));
}

.page-disclaimer .terms-index__label {
  margin: 0 0 14px;
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 4px 10px;
  border-radius: var(--r-sm);
  color: var(--cream);
  font-size: .9rem;
  line-height: 1.5;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  background: rgba(53, 240, 208, .1);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .terms-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--amber);
  letter-spacing: .04em;
}

.page-disclaimer .terms-index__jump {
  display: flex;
  width: 100%;
  justify-content: center;
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: var(--terms-idx) minmax(0, 1fr);
    align-items: start;
  }
  .page-disclaimer .terms-index {
    position: sticky;
    top: 96px;
  }
}

/* ——— 条款条目 ——— */
.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .terms-section {
  padding: clamp(26px, 3.2vw, 40px) clamp(20px, 2.6vw, 34px);
  border-radius: var(--r-md);
  border: 1px solid var(--terms-line);
  background:
    linear-gradient(180deg, rgba(18, 34, 74, .55), rgba(10, 22, 51, .5)),
    repeating-linear-gradient(90deg, rgba(36, 64, 107, .18) 0 1px, transparent 1px 64px);
  margin-bottom: clamp(16px, 2vw, 24px);
}

.page-disclaimer .terms-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .terms-section__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 32px;
  padding: 0 12px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(53, 240, 208, .45);
  background: rgba(53, 240, 208, .12);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
}

.page-disclaimer .terms-section__title {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.35;
  color: var(--cream);
}

.page-disclaimer .terms-section__content p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 1.0125rem;
  line-height: 1.85;
}

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

.page-disclaimer .terms-section__content a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-section__content a:hover,
.page-disclaimer .terms-section__content a:focus-visible {
  color: var(--cyan-soft);
}

/* 适用性提示条目 */
.page-disclaimer .terms-flags {
  list-style: none;
  margin: 20px 0 0;
  padding: 16px 18px;
  display: grid;
  gap: 10px;
  border-radius: var(--r-sm);
  border: 1px solid var(--terms-line);
  background: rgba(10, 22, 51, .55);
}

.page-disclaimer .terms-flags li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--cream);
  font-size: .96rem;
  line-height: 1.7;
}

.page-disclaimer .terms-flags__dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: .55em;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 154, 46, .16);
}

.page-disclaimer .terms-flags__dot--warn {
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 94, 108, .16);
}

/* 刷新节奏数据组 */
.page-disclaimer .terms-cadence {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}

.page-disclaimer .terms-cadence__item {
  padding: 16px 18px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(36, 64, 107, .8);
  background: linear-gradient(160deg, rgba(18, 34, 74, .9), rgba(10, 22, 51, .7));
  box-shadow: var(--shadow-card);
}

.page-disclaimer .terms-cadence__item .data-figure {
  display: block;
  color: var(--cyan);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 8px;
}

.page-disclaimer .terms-cadence__item .data-figure em {
  font-style: normal;
  font-size: .5em;
  color: var(--muted);
  margin-left: 4px;
}

.page-disclaimer .terms-cadence__item p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.7;
}

@media (min-width: 700px) {
  .page-disclaimer .terms-cadence {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 授权对比双栏 */
.page-disclaimer .terms-license {
  display: grid;
  gap: var(--gap);
  margin-top: 22px;
}

.page-disclaimer .terms-license__col {
  padding: 20px 20px 22px;
  border-radius: var(--r-sm);
  border: 1px solid var(--terms-line);
  background: rgba(10, 22, 51, .6);
}

.page-disclaimer .terms-license__col h3 {
  margin: 0 0 14px;
  font-size: 1.04rem;
  letter-spacing: .02em;
}

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

.page-disclaimer .terms-license__col li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.75;
}

.page-disclaimer .terms-license__col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.page-disclaimer .terms-license__col--ok {
  border-color: rgba(53, 240, 208, .42);
  background: linear-gradient(165deg, rgba(53, 240, 208, .08), rgba(10, 22, 51, .6) 55%);
}

.page-disclaimer .terms-license__col--ok h3 {
  color: var(--cyan);
}

.page-disclaimer .terms-license__col--ok li::before {
  background: var(--cyan);
}

.page-disclaimer .terms-license__col--ask {
  border-color: rgba(255, 154, 46, .4);
  background: linear-gradient(165deg, rgba(255, 154, 46, .09), rgba(10, 22, 51, .6) 55%);
}

.page-disclaimer .terms-license__col--ask h3 {
  color: var(--amber);
}

.page-disclaimer .terms-license__col--ask li::before {
  background: var(--amber);
}

@media (min-width: 780px) {
  .page-disclaimer .terms-license {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 补充说明折叠 */
.page-disclaimer .terms-more {
  margin-top: 22px;
  border-radius: var(--r-sm);
  border: 1px solid var(--terms-line);
  background: rgba(18, 34, 74, .5);
  overflow: hidden;
}

.page-disclaimer .terms-more summary {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 18px;
  cursor: pointer;
  color: var(--cyan);
  font-size: .96rem;
  font-weight: 700;
  letter-spacing: .02em;
  list-style: none;
}

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

.page-disclaimer .terms-more summary::before {
  content: "+";
  display: inline-block;
  width: 20px;
  margin-right: 10px;
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: 1.1rem;
  line-height: 1;
}

.page-disclaimer .terms-more[open] summary::before {
  content: "–";
}

.page-disclaimer .terms-more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-disclaimer .terms-more__body {
  padding: 0 18px 18px;
}

.page-disclaimer .terms-more__body p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.8;
}

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

/* ——— 页尾行动区 ——— */
.page-disclaimer .terms-outro {
  padding: clamp(44px, 6vw, 82px) 0;
  border-top: 1px solid var(--terms-line);
  background:
    radial-gradient(ellipse 70% 100% at 20% 100%, rgba(53, 240, 208, .12), transparent 65%),
    linear-gradient(180deg, rgba(18, 34, 74, .5), rgba(10, 22, 51, .95));
}

.page-disclaimer .terms-outro__inner {
  display: grid;
  gap: 24px;
}

.page-disclaimer .terms-outro__copy h2 {
  margin: 0 0 12px;
  color: var(--cream);
}

.page-disclaimer .terms-outro__copy p {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  line-height: 1.85;
}

.page-disclaimer .terms-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 880px) {
  .page-disclaimer .terms-outro__inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(24px, 3vw, 48px);
  }
  .page-disclaimer .terms-outro__actions {
    justify-content: flex-end;
  }
}

@media (max-width: 480px) {
  .page-disclaimer .terms-outro__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-index__list a {
    transition: none;
  }
}