.page-disclaimer {
  --terms-body-text: #dbe0f2;
  --terms-h1: clamp(38px, 6.4vw, 76px);
  --terms-rail: 236px;
  background: var(--deep-space);
  color: var(--mist-white);
  font-family: var(--font-zh);
  font-size: var(--fs-body);
  line-height: 1.78;
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--ion-cyan);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 3vw, 32px);
  padding-bottom: 4px;
  font-size: var(--fs-14);
  color: var(--alloy-grey);
}

.page-disclaimer .breadcrumb__item a {
  color: var(--alloy-grey);
  text-decoration: none;
}

.page-disclaimer .breadcrumb__item a:hover {
  color: var(--ion-cyan);
}

.page-disclaimer .breadcrumb__sep {
  margin: 0 10px;
  color: var(--line-strong);
}

/* ---------- 顶部星图刊头 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(40px, 6vw, 88px) 0 clamp(32px, 4vw, 64px);
  background:
    radial-gradient(120% 90% at 84% -6%, var(--violet-16), transparent 58%),
    radial-gradient(90% 70% at 8% 14%, var(--cyan-08), transparent 62%),
    var(--deep-space);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: radial-gradient(72% 64% at 46% 22%, #000 0%, transparent 76%);
  mask-image: radial-gradient(72% 64% at 46% 22%, #000 0%, transparent 76%);
  opacity: 0.55;
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero .eyebrow {
  color: var(--ion-cyan);
  font-family: var(--font-en);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0 0 18px;
}

.page-disclaimer .terms-hero h1 {
  margin: 0;
  font-size: var(--terms-h1);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--mist-white);
}

.page-disclaimer .terms-hero__lead {
  max-width: 62ch;
  margin: clamp(20px, 2.4vw, 30px) 0 0;
  color: var(--terms-body-text);
  font-size: var(--fs-body);
}

.page-disclaimer .terms-hero__media {
  margin-top: clamp(32px, 4.4vw, 60px);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--nebula-mid), var(--orbital-navy) 70%);
  position: relative;
}

.page-disclaimer .terms-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(5, 6, 14, 0.75) 100%);
  pointer-events: none;
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-disclaimer .terms-hero__media .img-frame__caption {
  position: absolute;
  left: clamp(18px, 3vw, 34px);
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(14px, 2.2vw, 24px);
  z-index: 1;
  margin: 0;
  color: var(--terms-body-text);
  font-size: var(--fs-14);
}

/* ---------- 单栏说明版式 ---------- */

.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 3.4vw, 56px);
  align-items: start;
  padding-bottom: var(--section-gap);
}

.page-disclaimer .terms-nav {
  padding-top: clamp(24px, 3vw, 44px);
}

.page-disclaimer .terms-nav__title {
  margin: 0 0 12px;
  font-family: var(--font-en);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--alloy-grey);
}

.page-disclaimer .terms-nav__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .terms-nav__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--alloy-grey);
  font-size: var(--fs-14);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .terms-nav__list a:hover,
.page-disclaimer .terms-nav__list a:focus-visible {
  color: var(--mist-white);
  border-color: rgba(47, 227, 214, 0.45);
  background: var(--cyan-08);
}

.page-disclaimer .terms-nav__num {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--ion-cyan);
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-body {
  padding-top: clamp(24px, 3vw, 44px);
  min-width: 0;
}

.page-disclaimer .terms-block + .terms-block {
  margin-top: clamp(52px, 6.4vw, 104px);
}

.page-disclaimer .terms-block__head {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  grid-template-areas:
    "idx title"
    "idx note";
  column-gap: 16px;
  align-items: baseline;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(20px, 2.4vw, 32px);
  position: relative;
}

.page-disclaimer .terms-block__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 68px;
  height: 2px;
  background: var(--ion-cyan);
  border-radius: var(--r-pill);
}

.page-disclaimer .terms-block__index {
  grid-area: idx;
  font-family: var(--font-mono);
  font-size: var(--fs-28);
  line-height: 1;
  color: var(--ion-cyan);
  letter-spacing: 0.02em;
}

.page-disclaimer .terms-block__title {
  grid-area: title;
  margin: 0;
  font-size: clamp(24px, 2.8vw, 34px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--mist-white);
}

.page-disclaimer .terms-block__note {
  grid-area: note;
  margin: 8px 0 0;
  font-size: var(--fs-14);
  color: var(--alloy-grey);
}

/* ---------- 正文排版 ---------- */

.page-disclaimer .prose {
  max-width: 68ch;
  color: var(--terms-body-text);
  font-size: var(--fs-body);
}

.page-disclaimer .prose p {
  margin: 0 0 1.15em;
}

.page-disclaimer .prose strong {
  color: var(--mist-white);
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 1.4em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 24px;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ion-cyan);
  box-shadow: 0 0 0 4px var(--cyan-08);
}

.page-disclaimer .terms-flag {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: flex-start;
  margin: 0;
  padding: 18px 22px;
  border-left: 3px solid var(--coral-alert);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: linear-gradient(90deg, rgba(255, 122, 107, 0.12), rgba(255, 122, 107, 0.02) 72%);
  color: var(--mist-white);
  font-size: var(--fs-16);
}

.page-disclaimer .terms-flag__label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--coral-alert);
  text-transform: uppercase;
  padding-top: 0.35em;
}

.page-disclaimer .terms-callout {
  margin: 0 0 1.15em;
  padding: 20px 24px;
  border-radius: var(--r-md);
  background: linear-gradient(150deg, var(--nebula-mid), rgba(19, 26, 58, 0.35));
  border: 1px solid var(--line);
  border-left: 3px solid var(--solar-gold);
  color: var(--mist-white);
}

/* ---------- 折叠问答 ---------- */

.page-disclaimer .accordion {
  margin-top: clamp(24px, 3vw, 36px);
  display: grid;
  gap: 12px;
}

.page-disclaimer .accordion__item {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--orbital-navy);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease);
}

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

.page-disclaimer .accordion__btn {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 22px;
  border: 0;
  background: none;
  color: var(--mist-white);
  font-family: var(--font-zh);
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
}

.page-disclaimer .accordion__btn::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  color: var(--ion-cyan);
}

.page-disclaimer .accordion__item[data-open="true"] .accordion__btn::after {
  content: "–";
}

.page-disclaimer .accordion__panel {
  padding: 0 22px 20px;
  color: var(--terms-body-text);
  font-size: var(--fs-16);
  max-width: 68ch;
}

/* ---------- 底部相关入口色带 ---------- */

.page-disclaimer .terms-related {
  padding: var(--section-gap) 0;
  background: var(--orbital-navy);
  border-top: 1px solid var(--line);
  position: relative;
}

.page-disclaimer .terms-related::before {
  content: "";
  position: absolute;
  top: -80px;
  right: 6%;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--cyan-08), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .terms-related__head {
  position: relative;
  max-width: 62ch;
  margin-bottom: clamp(28px, 3.4vw, 48px);
}

.page-disclaimer .terms-related__head .eyebrow {
  margin: 0 0 14px;
  color: var(--nebula-violet);
  font-family: var(--font-en);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.page-disclaimer .terms-related__title {
  margin: 0;
  font-size: var(--fs-title);
  font-weight: 800;
  line-height: 1.2;
  color: var(--mist-white);
}

.page-disclaimer .terms-related__lead {
  margin: 14px 0 0;
  color: var(--alloy-grey);
  font-size: var(--fs-16);
}

.page-disclaimer .terms-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .terms-related__card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 2.6vw, 32px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--nebula-mid), rgba(11, 16, 36, 0.55));
  text-decoration: none;
  color: var(--mist-white);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .terms-related__card:hover,
.page-disclaimer .terms-related__card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(47, 227, 214, 0.5);
  background: linear-gradient(160deg, rgba(47, 227, 214, 0.1), rgba(11, 16, 36, 0.6));
}

.page-disclaimer .terms-related__tag {
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  font-family: var(--font-en);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--alloy-grey);
}

.page-disclaimer .terms-related__text {
  color: var(--terms-body-text);
  font-size: var(--fs-16);
}

/* ---------- 响应式 ---------- */

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

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

  .page-disclaimer .terms-nav {
    position: sticky;
    top: 132px;
  }

  .page-disclaimer .terms-nav__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-nav__list a {
    border-color: transparent;
    border-radius: var(--r-sm);
    padding: 10px 12px;
    white-space: normal;
  }

  .page-disclaimer .terms-body {
    border-left: 1px solid var(--line);
    padding-left: clamp(32px, 4vw, 64px);
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .terms-hero__lead {
    font-size: var(--fs-20);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition: none !important;
    animation: none !important;
  }
}