.page-disclaimer {
  --statement-measure: 764px;
  --statement-panel: rgba(255, 255, 255, .6);
  --statement-hair: rgba(16, 22, 20, .13);
}

/* ---------- 首屏：斜切网格 + 抽象纹样 ---------- */

.page-disclaimer .disclaimer-masthead {
  position: relative;
  overflow: hidden;
  padding-block: clamp(28px, 4vw, 44px) clamp(48px, 7vw, 96px);
}

.page-disclaimer .disclaimer-masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(216, 207, 187, .08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(216, 207, 187, .08) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: radial-gradient(130% 95% at 16% 8%, #000 0%, transparent 76%);
  mask-image: radial-gradient(130% 95% at 16% 8%, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-disclaimer .disclaimer-masthead::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 62%;
  padding-bottom: 62%;
  background: radial-gradient(circle at 50% 50%, rgba(201, 162, 39, .16), transparent 68%);
  transform: skewY(-6deg);
  pointer-events: none;
}

.page-disclaimer .disclaimer-masthead .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-masthead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: center;
  margin-top: clamp(28px, 4vw, 52px);
}

.page-disclaimer .disclaimer-title {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(29px, 5.2vw, 52px);
  line-height: 1.15;
  letter-spacing: -0.012em;
  color: var(--paper);
  text-wrap: balance;
}

.page-disclaimer .disclaimer-lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.82;
  color: rgba(244, 239, 227, .82);
}

.page-disclaimer .disclaimer-masthead__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--moss-gray);
}

.page-disclaimer .disclaimer-masthead__meta li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.page-disclaimer .disclaimer-masthead__figure {
  margin: 0;
  max-width: 330px;
}

.page-disclaimer .disclaimer-masthead__figure .figure__frame {
  border: 1px solid var(--line-gold);
  background: var(--ink-panel);
  box-shadow: 0 26px 60px -40px rgba(0, 0, 0, .9);
}

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

@media (min-width: 880px) {
  .page-disclaimer .disclaimer-masthead__grid {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: clamp(38px, 5vw, 76px);
  }

  .page-disclaimer .disclaimer-masthead__intro {
    order: 2;
  }

  .page-disclaimer .disclaimer-masthead__figure {
    order: 1;
  }
}

/* ---------- 纸面正文栏 ---------- */

.page-disclaimer .disclaimer-main {
  position: relative;
}

.page-disclaimer .disclaimer-column {
  max-width: var(--statement-measure);
  margin-inline: auto;
  padding-block: clamp(8px, 2vw, 20px);
}

.page-disclaimer .disclaimer-chapter {
  padding-block: clamp(34px, 4.6vw, 52px);
  border-top: 1px solid var(--statement-hair);
}

.page-disclaimer .disclaimer-chapter:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .disclaimer-chapter:last-child {
  padding-bottom: 0;
}

.page-disclaimer .disclaimer-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .disclaimer-chapter__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--gold-dark);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disclaimer-chapter__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 25px);
  line-height: 1.34;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-disclaimer .disclaimer-chapter__body p {
  margin: 0 0 1em;
  font-size: clamp(15px, 1.05vw, 16px);
  line-height: 1.82;
  color: #232B26;
}

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

.page-disclaimer .disclaimer-chapter__body a {
  color: var(--moss);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .18s var(--ease);
}

.page-disclaimer .disclaimer-chapter__body a:hover,
.page-disclaimer .disclaimer-chapter__body a:focus-visible {
  color: var(--gold-dark);
}

/* ---------- 两列对照清单 ---------- */

.page-disclaimer .compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 26px 0 28px;
}

@media (min-width: 730px) {
  .page-disclaimer .compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-disclaimer .compare__col {
  padding: 20px 20px 16px;
  background: var(--statement-panel);
  border: 1px solid rgba(216, 207, 187, .95);
  border-radius: 2px;
  box-shadow: 0 18px 34px -30px rgba(11, 43, 34, .75);
}

.page-disclaimer .compare__col--ok {
  border-left: 3px solid var(--gold);
}

.page-disclaimer .compare__col--ask {
  border-left: 3px solid var(--ember);
}

.page-disclaimer .compare__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.page-disclaimer .compare__col--ok .compare__label {
  color: var(--gold-dark);
}

.page-disclaimer .compare__col--ask .compare__label {
  color: #A94E17;
}

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

.page-disclaimer .compare__item {
  position: relative;
  padding: 9px 10px 9px 24px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
  border-radius: 2px;
  transition: background-color .18s var(--ease);
}

.page-disclaimer .compare__item::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 17px;
  width: 7px;
  height: 7px;
  border-radius: 1px;
}

.page-disclaimer .compare__col--ok .compare__item::before {
  background: var(--gold);
}

.page-disclaimer .compare__col--ask .compare__item::before {
  background: var(--ember);
}

.page-disclaimer .compare__col--ok .compare__item:hover,
.page-disclaimer .compare__col--ok .compare__item:focus-visible {
  background: rgba(201, 162, 39, .14);
}

.page-disclaimer .compare__col--ask .compare__item:hover,
.page-disclaimer .compare__col--ask .compare__item:focus-visible {
  background: rgba(242, 118, 46, .12);
}

/* ---------- 引用格式示例 ---------- */

.page-disclaimer .cite-box {
  position: relative;
  margin: 0;
  padding: 18px 20px 16px;
  background: rgba(244, 239, 227, .72);
  border: 1px solid rgba(110, 90, 31, .34);
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .5);
}

.page-disclaimer .cite-box__label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-dark);
}

.page-disclaimer .cite-box__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .cite-box__code--dim {
  margin-top: 8px;
  color: var(--moss-gray);
}

/* ---------- 联络面板 ---------- */

.page-disclaimer .disclaimer-contact {
  margin-top: 30px;
  padding: 24px 22px 22px;
  background: var(--ink-deep);
  border-left: 3px solid var(--gold);
  color: var(--paper);
}

.page-disclaimer .disclaimer-contact__head {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-bright);
}

.page-disclaimer .disclaimer-contact__list {
  margin: 0;
}

.page-disclaimer .disclaimer-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 11px 0;
  border-top: 1px solid var(--line-paper);
}

.page-disclaimer .disclaimer-contact__row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .disclaimer-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--moss-gray);
}

.page-disclaimer .disclaimer-contact__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

@media (min-width: 620px) {
  .page-disclaimer .disclaimer-contact__row {
    grid-template-columns: 104px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .compare__item,
  .page-disclaimer .disclaimer-chapter__body a {
    transition: none;
  }
}