.page-disclaimer {
  --disc-hair: rgba(200, 162, 74, 0.24);
  --disc-hair-soft: rgba(242, 237, 228, 0.08);
  --disc-text: rgba(242, 237, 228, 0.74);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(42px, 8vw, 92px) 0 clamp(30px, 5vw, 52px);
  background:
    radial-gradient(120% 80% at 86% 4%, rgba(200, 162, 74, 0.16), transparent 62%),
    linear-gradient(158deg, var(--ink) 0%, var(--ink-2) 58%, #10151b 100%);
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 162, 74, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 162, 74, 0.08) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  pointer-events: none;
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 48px);
}

.page-disclaimer .disc-hero__main {
  min-width: 0;
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(29px, 6.2vw, 56px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 14px 0 0;
  max-width: 20ch;
}

.page-disclaimer .disc-hero .rule {
  margin-top: 22px;
}

.page-disclaimer .disc-hero__lead {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--disc-text);
}

.page-disclaimer .disc-hero .crumbs {
  margin-top: 26px;
}

/* 条款目录 */
.page-disclaimer .disc-index {
  min-width: 0;
  padding: 20px 20px 8px;
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius-lg);
  background: rgba(20, 24, 31, 0.74);
}

.page-disclaimer .disc-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .disc-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-index__list li + li {
  border-top: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .disc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 2px;
  color: rgba(242, 237, 228, 0.82);
  font-size: 14.5px;
  text-decoration: none;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-disclaimer .disc-index__list a:hover,
.page-disclaimer .disc-index__list a:focus-visible {
  color: var(--gold-light);
  padding-left: 8px;
}

.page-disclaimer .disc-index__list a:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
  border-radius: 4px;
}

.page-disclaimer .disc-index__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* ---------- 横幅图 ---------- */
.page-disclaimer .disc-banner {
  padding: 0 0 clamp(34px, 5vw, 58px);
  background: linear-gradient(180deg, #10151b 0%, var(--ink) 100%);
}

.page-disclaimer .disc-banner__media {
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
}

.page-disclaimer .disc-banner__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-banner__media .media__caption {
  padding: 12px 18px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
  border-top: 1px solid var(--disc-hair-soft);
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .disc-block {
  padding: clamp(44px, 7vw, 80px) 0;
  border-top: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .disc-block--alt {
  background: linear-gradient(180deg, rgba(20, 24, 31, 0.9) 0%, rgba(11, 13, 16, 0.4) 100%);
}

.page-disclaimer .disc-head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: clamp(24px, 3.4vw, 36px);
}

.page-disclaimer .disc-head__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  white-space: nowrap;
}

.page-disclaimer .disc-head .section-title {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(23px, 3.8vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-disclaimer .disc-block__lead {
  margin: 0 0 26px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--disc-text);
}

/* 编号条款 */
.page-disclaimer .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.5;
  color: var(--paper);
}

.page-disclaimer .clause__body p {
  margin: 0;
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--disc-text);
}

.page-disclaimer .clause__body a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--disc-hair);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--gold);
}

.page-disclaimer .clause__body a:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

/* 青玉提示 */
.page-disclaimer .note-jade {
  margin: 24px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--jade);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(90deg, rgba(63, 167, 156, 0.14) 0%, rgba(63, 167, 156, 0.02) 100%);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.84);
  max-width: 74ch;
}

.page-disclaimer .note-jade + .note-jade {
  margin-top: 12px;
}

/* ---------- 栏目与版本对照 ---------- */
.page-disclaimer .matrix {
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(11, 13, 16, 0.45);
}

.page-disclaimer .matrix__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--disc-hair-soft);
}

.page-disclaimer .matrix__row:last-child {
  border-bottom: none;
}

.page-disclaimer .matrix__row:not(.matrix__row--head):nth-of-type(even) {
  background: rgba(30, 36, 44, 0.55);
}

.page-disclaimer .matrix__row--head {
  background: rgba(200, 162, 74, 0.1);
}

.page-disclaimer .matrix__row--head .matrix__col {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .matrix__cat {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--paper);
}

.page-disclaimer .matrix__col {
  font-size: 15px;
  line-height: 1.75;
  color: var(--disc-text);
}

.page-disclaimer .matrix__ver {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--gold-light);
}

/* ---------- 底部纠错通道 ---------- */
.page-disclaimer .disc-ribbon {
  border-top: 1px solid var(--disc-hair);
  border-bottom: 1px solid var(--disc-hair-soft);
  background:
    linear-gradient(90deg, rgba(192, 57, 43, 0.16) 0%, rgba(11, 13, 16, 0.92) 42%, rgba(200, 162, 74, 0.14) 100%);
}

.page-disclaimer .disc-ribbon__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
}

.page-disclaimer .disc-ribbon__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .disc-ribbon__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-disclaimer .disc-ribbon__link:hover,
.page-disclaimer .disc-ribbon__link:focus-visible {
  border-color: var(--gold);
  background: rgba(200, 162, 74, 0.12);
  color: var(--paper);
}

.page-disclaimer .disc-ribbon__link:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

.page-disclaimer .disc-ribbon__arrow {
  display: inline-block;
  transition: transform 0.3s var(--ease);
}

.page-disclaimer .disc-ribbon__link:hover .disc-ribbon__arrow,
.page-disclaimer .disc-ribbon__link:focus-visible .disc-ribbon__arrow {
  transform: translateX(6px);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 26px;
    padding: 24px 0;
  }

  .page-disclaimer .clause__num {
    padding-top: 4px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.9fr);
    gap: clamp(40px, 5vw, 68px);
    align-items: end;
  }

  .page-disclaimer .disc-index {
    align-self: end;
  }

  .page-disclaimer .matrix__row {
    grid-template-columns: minmax(132px, 0.8fr) minmax(0, 1.6fr) minmax(168px, 1fr);
    gap: 26px;
    align-items: baseline;
    padding: 18px 24px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-hero h1 {
    max-width: 17ch;
  }

  .page-disclaimer .matrix__row {
    padding: 20px 28px;
  }
}