.page-disclaimer {
  --dc-cut: 20px;
  background: var(--jade);
  color: var(--ink);
  overflow-x: hidden;
}

/* 面包屑 */
.page-disclaimer .dc-crumbs {
  padding-top: clamp(18px, 2.4vw, 28px);
}

/* 首屏框景 */
.page-disclaimer .dc-hero {
  padding: clamp(20px, 3vw, 34px) 0 0;
}

.page-disclaimer .dc-frame {
  position: relative;
  border: 1px solid var(--sand);
  border-left: 4px solid var(--red);
  padding: clamp(26px, 5vw, 56px) clamp(20px, 4vw, 48px) clamp(30px, 5vw, 60px);
  background:
    linear-gradient(180deg, rgba(212, 160, 23, 0.07), rgba(247, 245, 240, 0) 62%),
    var(--jade);
  clip-path: polygon(0 0, calc(100% - var(--dc-cut)) 0, 100% var(--dc-cut), 100% 100%, 0 100%);
}

.page-disclaimer .dc-frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--sand) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-disclaimer .dc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.8vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0.28em 0 0;
  color: var(--night);
}

.page-disclaimer .dc-hero__lede {
  max-width: 58ch;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .dc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-disclaimer .dc-hero__metaText {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: rgba(11, 29, 58, 0.68);
}

/* 通栏图 */
.page-disclaimer .dc-banner {
  margin: clamp(26px, 4vw, 44px) auto 0;
}

.page-disclaimer .dc-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--sand);
  clip-path: polygon(0 0, calc(100% - var(--dc-cut)) 0, 100% var(--dc-cut), 100% 100%, 0 100%);
}

/* 快速定位条 */
.page-disclaimer .dc-jump {
  margin-top: clamp(28px, 4.5vw, 52px);
  background: var(--night);
  border-top: 3px solid var(--red);
  border-bottom: 1px solid var(--night-deep);
  padding: 16px 0;
}

.page-disclaimer .dc-jump__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-jump__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-disclaimer .dc-jump__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-jump__list a {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 15px;
  font-size: var(--fs-14);
  color: var(--jade);
  text-decoration: none;
  border: 1px solid rgba(212, 160, 23, 0.45);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-jump__list a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--night-deep);
}

.page-disclaimer .dc-jump__list a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--gold-soft);
}

/* 条款区 */
.page-disclaimer .dc-rules {
  padding: clamp(38px, 6vw, 76px) 0 clamp(30px, 4vw, 52px);
}

.page-disclaimer .dc-rules__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4.2vw, 2.5rem);
  letter-spacing: -0.01em;
  color: var(--night);
  margin: 0.24em 0 0;
}

.page-disclaimer .dc-rules__intro {
  max-width: 56ch;
  margin: 14px 0 clamp(26px, 4vw, 44px);
  line-height: 1.85;
  color: rgba(26, 26, 26, 0.82);
}

.page-disclaimer .dc-rules__list {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

/* 条款卡 */
.page-disclaimer .dc-card {
  position: relative;
  background: var(--jade);
  border: 1px solid var(--sand);
  border-top: 3px solid var(--red);
  padding: clamp(22px, 5vw, 40px) 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dc-cut)), calc(100% - var(--dc-cut)) 100%, 0 100%);
  box-shadow: 0 20px 44px -36px rgba(11, 29, 58, 0.6);
}

.page-disclaimer .dc-card__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-20);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-disclaimer .dc-card__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  letter-spacing: -0.01em;
  color: var(--night);
  margin: 0 0 0.55em;
}

.page-disclaimer .dc-card__lede {
  max-width: 58ch;
  margin: 0;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .dc-card__list {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-card__list li {
  position: relative;
  padding-left: 22px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .dc-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 12px;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .dc-card__list strong {
  color: var(--night);
  font-weight: 600;
}

/* 深色条款卡 */
.page-disclaimer .dc-card--night {
  background: var(--night);
  border-color: var(--night);
  border-top-color: var(--gold);
  box-shadow: 0 26px 54px -36px rgba(6, 15, 31, 0.9);
}

.page-disclaimer .dc-card--night .dc-card__title {
  color: var(--jade);
}

.page-disclaimer .dc-card--night .dc-card__num {
  color: var(--gold-soft);
}

.page-disclaimer .dc-card--night .dc-card__lede,
.page-disclaimer .dc-card--night .dc-card__list li,
.page-disclaimer .dc-card--night .dc-more p {
  color: rgba(247, 245, 240, 0.86);
}

.page-disclaimer .dc-card--night .dc-card__list strong {
  color: var(--gold-soft);
}

.page-disclaimer .dc-card--night .dc-card__list li::before {
  background: var(--red);
}

.page-disclaimer .dc-card--night .dc-more {
  border-top-color: rgba(212, 160, 23, 0.35);
}

.page-disclaimer .dc-card--night .dc-more summary {
  color: var(--gold-soft);
}

/* 补充说明折叠 */
.page-disclaimer .dc-more {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px dashed var(--sand);
}

.page-disclaimer .dc-more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--red);
}

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

.page-disclaimer .dc-more summary::before {
  content: "+ ";
  color: var(--gold);
}

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

.page-disclaimer .dc-more summary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--gold-soft);
}

.page-disclaimer .dc-more p {
  margin: 12px 0 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: rgba(26, 26, 26, 0.82);
}

/* 收尾联络区 */
.page-disclaimer .dc-help {
  padding: clamp(34px, 5vw, 64px) 0 clamp(48px, 7vw, 92px);
  border-top: 1px solid var(--sand);
}

.page-disclaimer .dc-help__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  letter-spacing: -0.01em;
  color: var(--night);
  margin: 0.26em 0 0.5em;
}

.page-disclaimer .dc-help__text {
  max-width: 56ch;
  margin: 0;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .dc-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .dc-help__links {
  display: grid;
  gap: 12px;
  margin: clamp(30px, 4vw, 6px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-help__links a {
  display: block;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--night);
  background: var(--sand);
  border-left: 3px solid var(--red);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  font-weight: 600;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .dc-help__links span {
  display: block;
  margin-top: 6px;
  font-weight: 400;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(11, 29, 58, 0.72);
}

.page-disclaimer .dc-help__links a:hover {
  background: var(--gold-soft);
}

.page-disclaimer .dc-help__links a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--gold);
}

/* 平板以上 */
@media (min-width: 640px) {
  .page-disclaimer .dc-card {
    padding-left: clamp(54px, 6vw, 88px);
    padding-right: clamp(24px, 3vw, 40px);
  }

  .page-disclaimer .dc-card__num {
    position: absolute;
    left: clamp(14px, 2.2vw, 30px);
    top: clamp(26px, 3.4vw, 46px);
    margin: 0;
    font-size: var(--fs-28);
  }
}

/* 桌面 */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero__lede {
    font-size: var(--fs-20);
  }

  .page-disclaimer .dc-help__grid {
    display: grid;
    grid-template-columns: 7fr 4fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-disclaimer .dc-help__links {
    margin-top: 0;
  }
}