/* ===== 网站声明页 · 专属样式 ===== */

.page-disclaimer {
  --dc-rule: rgba(166, 162, 192, 0.18);
  --dc-rule-soft: rgba(166, 162, 192, 0.10);
  --dc-measure: min(100%, 42em);
  position: relative;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--mute);
  font-family: var(--font-sans);
}

/* --- 页头 --- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 64px) 0 clamp(44px, 7vw, 76px);
}

.page-disclaimer .dc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .dc-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 42%;
  opacity: 0.55;
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(6, 7, 13, 0.62) 0%, rgba(6, 7, 13, 0.88) 58%, var(--ink) 100%),
    linear-gradient(104deg, rgba(21, 14, 43, 0.94) 0%, rgba(21, 14, 43, 0.42) 56%, rgba(6, 7, 13, 0.10) 100%);
  pointer-events: none;
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .dc-hero__inner .breadcrumb {
  margin-bottom: clamp(30px, 6vw, 60px);
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 clamp(18px, 3vw, 26px);
  font-size: clamp(40px, 9vw, 88px);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-disclaimer .dc-hero__lede {
  max-width: var(--dc-measure);
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mute);
}

.page-disclaimer .dc-slash {
  display: block;
  width: min(300px, 44%);
  height: 1px;
  margin-top: clamp(30px, 5vw, 52px);
  background: linear-gradient(90deg, var(--violet), var(--cyan) 58%, rgba(53, 240, 208, 0));
  transform: rotate(-12deg);
  transform-origin: left center;
  opacity: 0.9;
}

/* --- 章节索引条 --- */
.page-disclaimer .dc-index {
  border-top: 1px solid var(--dc-rule);
  border-bottom: 1px solid var(--dc-rule);
  background: linear-gradient(180deg, rgba(21, 14, 43, 0.74), rgba(6, 7, 13, 0.18));
}

.page-disclaimer .dc-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px clamp(14px, 2.6vw, 30px);
  margin: 0;
  padding: 15px 0;
  list-style: none;
}

.page-disclaimer .dc-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  font-size: 14px;
  color: var(--mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .dc-index__link .mono {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .dc-index__link[aria-current="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .dc-index__link[aria-current="true"] .mono {
  color: var(--cyan);
}

/* --- 正文 --- */
.page-disclaimer .dc-body {
  padding: clamp(48px, 8vw, 100px) 0 clamp(28px, 5vw, 52px);
}

.page-disclaimer .dc-sec {
  padding-bottom: clamp(36px, 5.5vw, 58px);
  margin-bottom: clamp(36px, 5.5vw, 58px);
  border-bottom: 1px solid var(--dc-rule-soft);
}

.page-disclaimer .dc-sec:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dc-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 0 0 clamp(16px, 2.6vw, 22px);
}

.page-disclaimer .dc-sec__head::before {
  content: "";
  flex: none;
  width: 22px;
  height: 3px;
  background: var(--cyan);
}

.page-disclaimer .dc-sec__num {
  flex: none;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .dc-sec__title {
  flex: 1 1 240px;
  min-width: 0;
  margin: 0;
  font-size: clamp(20px, 3.2vw, 25px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .dc-sec__content {
  min-width: 0;
}

.page-disclaimer .dc-sec__content p {
  max-width: var(--dc-measure);
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mute);
}

.page-disclaimer .dc-sec__content p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-ref {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, 0.42);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .dc-ref:hover,
.page-disclaimer .dc-ref:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 章节序号配色节奏 */
.page-disclaimer .dc-sec--blue .dc-sec__num {
  color: var(--blue);
}

.page-disclaimer .dc-sec--blue .dc-sec__head::before {
  background: var(--blue);
}

.page-disclaimer .dc-sec--amber .dc-sec__num {
  color: var(--amber);
}

.page-disclaimer .dc-sec--amber .dc-sec__head::before {
  background: var(--amber);
}

.page-disclaimer .dc-sec--violet .dc-sec__num {
  color: var(--violet);
}

.page-disclaimer .dc-sec--violet .dc-sec__head::before {
  background: var(--violet);
}

/* --- 备案与联系卡片 --- */
.page-disclaimer .dc-card {
  max-width: var(--dc-measure);
  margin-top: 22px;
  padding: clamp(20px, 3.6vw, 32px);
  border: 1px solid var(--violet);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(108, 59, 244, 0.16), rgba(21, 14, 43, 0.72) 62%);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.34);
}

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

.page-disclaimer .dc-card__row {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(166, 162, 192, 0.14);
}

.page-disclaimer .dc-card__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .dc-card__k {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--paper-2);
}

.page-disclaimer .dc-card__v {
  font-size: 16px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

/* --- 页尾收束 --- */
.page-disclaimer .dc-end {
  margin-top: clamp(20px, 4vw, 44px);
  padding-top: clamp(30px, 5vw, 52px);
  border-top: 1px solid var(--dc-rule);
}

.page-disclaimer .dc-end__text {
  max-width: var(--dc-measure);
  margin: 0 0 22px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mute);
}

.page-disclaimer .dc-end__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* --- 响应式 --- */
@media (min-width: 760px) {
  .page-disclaimer .dc-hero {
    padding: calc(var(--header-h) + 92px) 0 clamp(56px, 7vw, 92px);
  }

  .page-disclaimer .dc-hero__lede {
    font-size: 17px;
  }

  .page-disclaimer .dc-body {
    padding-bottom: clamp(40px, 6vw, 72px);
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dc-sec__head {
    gap: 10px 18px;
  }

  .page-disclaimer .dc-hero__bg img {
    object-position: 70% 46%;
  }
}

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

  .page-disclaimer .dc-slash {
    transform: none;
  }
}