.page-disclaimer {
  --pg-primary: #0B1F3A;
  --pg-accent: #FF6B2C;
  --pg-teal: #00D4AA;
  --pg-silver: #C0C8D0;
  --pg-mid: #6B7280;
  --pg-light: #EAF0F6;
  --pg-navy: #041226;
  --pg-ink: #1A1E24;
  --pg-line: 1px solid rgba(11, 31, 58, 0.12);
  --pg-num-size: clamp(1.375rem, 3vw, 2.125rem);
  color: var(--pg-ink);
  background: var(--color-white);
}

/* ===== 面包屑 ===== */
.page-disclaimer .terms-breadcrumb {
  padding-top: var(--spacing-6);
  padding-bottom: 0;
}
.page-disclaimer .terms-breadcrumb .breadcrumb__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  font-size: .875rem;
}
.page-disclaimer .terms-breadcrumb .breadcrumb__item {
  color: var(--pg-mid);
}
.page-disclaimer .terms-breadcrumb .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: var(--spacing-2);
  color: var(--pg-silver);
}
.page-disclaimer .terms-breadcrumb .breadcrumb__link {
  color: var(--pg-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.page-disclaimer .terms-breadcrumb .breadcrumb__link:hover {
  border-color: var(--pg-accent);
}

/* ===== 首屏 ===== */
.page-disclaimer .terms-hero {
  border-bottom: var(--pg-line);
  background:
    linear-gradient(rgba(11, 31, 58, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 31, 58, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, var(--pg-light) 0%, var(--color-white) 100%);
  background-size: 28px 28px, 28px 28px, auto;
}
.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: var(--spacing-6);
  padding-top: var(--spacing-7);
  padding-bottom: var(--spacing-7);
}
.page-disclaimer .terms-hero__text {
  max-width: 62ch;
}
.page-disclaimer .terms-hero__text h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.375rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--pg-primary);
  margin: var(--spacing-3) 0 var(--spacing-4);
}
.page-disclaimer .terms-hero__lede {
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--pg-primary);
  opacity: .86;
  margin: 0;
}
.page-disclaimer .terms-hero__media {
  position: relative;
  overflow: hidden;
  border: var(--pg-line);
  background: var(--pg-light);
}
.page-disclaimer .terms-hero__media::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  border-top: 56px solid var(--pg-accent);
  border-left: 56px solid transparent;
  width: 0;
  height: 0;
  z-index: 1;
}
.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
}

/* ===== 导言区 ===== */
.page-disclaimer .terms-intro {
  padding-top: var(--spacing-8);
}
.page-disclaimer .terms-intro__inner {
  display: grid;
  gap: var(--spacing-7);
  align-items: start;
}
.page-disclaimer .terms-intro__copy {
  max-width: 72ch;
}
.page-disclaimer .terms__updated {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--pg-mid);
  padding: 0 0 var(--spacing-3);
  margin: 0 0 var(--spacing-5);
  border-bottom: 2px solid var(--pg-accent);
}
.page-disclaimer .terms-intro__copy p {
  font-size: 1rem;
  line-height: 1.9;
  margin: 0;
}
.page-disclaimer .terms-intro__copy p + p {
  margin-top: var(--spacing-4);
}

/* ===== 基线数据卡 ===== */
.page-disclaimer .terms-fact {
  background: var(--pg-light);
  border: var(--pg-line);
  border-top: 3px solid var(--pg-accent);
  padding: var(--spacing-5);
}
.page-disclaimer .terms-fact__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: .9375rem;
  letter-spacing: .08em;
  color: var(--pg-primary);
  margin: 0 0 var(--spacing-4);
  text-transform: uppercase;
}
.page-disclaimer .terms-fact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-2) 0;
}
.page-disclaimer .terms-fact__item {
  padding: var(--spacing-3) var(--spacing-4);
  border-left: 2px solid rgba(11, 31, 58, 0.12);
  background: rgba(255, 255, 255, 0.6);
}
.page-disclaimer .terms-fact__item:nth-child(odd) {
  border-left-color: var(--pg-teal);
}
.page-disclaimer .terms-fact__label {
  display: block;
  font-size: .75rem;
  line-height: 1.5;
  color: var(--pg-mid);
  margin-bottom: var(--spacing-1);
}
.page-disclaimer .terms-fact__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--pg-primary);
}

/* ===== 条款列表 ===== */
.page-disclaimer .terms-list-section {
  padding-top: var(--spacing-8);
}
.page-disclaimer .terms-list-section .container {
  position: relative;
}
.page-disclaimer .terms-list-section .container::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--pg-accent) 0 140px, var(--pg-silver) 140px 100%);
  margin-bottom: var(--spacing-6);
}
.page-disclaimer .terms__list {
  counter-reset: terms-count;
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px dashed rgba(11, 31, 58, 0.16);
}
.page-disclaimer .terms__item {
  counter-increment: terms-count;
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--spacing-5);
  position: relative;
}
.page-disclaimer .terms__item + .terms__item {
  border-top: var(--pg-line);
}
.page-disclaimer .terms__summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-3) var(--spacing-4);
  padding: var(--spacing-5) 0;
  cursor: pointer;
  list-style: none;
}
.page-disclaimer .terms__summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .terms__summary::before {
  content: counter(terms-count, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--pg-num-size);
  font-weight: 700;
  line-height: 1;
  color: var(--pg-teal);
  min-width: 2.2em;
  border-right: 1px solid rgba(11, 31, 58, 0.16);
  padding-right: var(--spacing-3);
  margin-right: var(--spacing-1);
  flex-shrink: 0;
}
.page-disclaimer .terms__heading {
  flex: 1;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2.2vw, 1.5rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--pg-primary);
}
.page-disclaimer .terms__summary::after {
  content: "+";
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(11, 31, 58, 0.2);
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--pg-primary);
  transition: transform .3s ease, background .3s ease, color .3s ease;
}
.page-disclaimer .terms__detail[open] .terms__summary::after {
  content: "−";
  background: var(--pg-accent);
  border-color: var(--pg-accent);
  color: var(--color-white);
}
.page-disclaimer .terms__body {
  max-width: 72ch;
  padding: 0 0 var(--spacing-6) 0;
  margin-left: calc(var(--spacing-5) + var(--spacing-1));
  border-top: var(--pg-line);
  color: var(--pg-ink);
  font-size: .9375rem;
  line-height: 1.9;
}
.page-disclaimer .terms__body p {
  margin: var(--spacing-4) 0 0;
}
.page-disclaimer .terms__body p:first-child {
  margin-top: var(--spacing-4);
}
.page-disclaimer .terms__body a {
  color: var(--pg-primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--pg-accent);
  transition: border-color .3s ease;
}
.page-disclaimer .terms__body a:hover {
  border-color: transparent;
}
.page-disclaimer .terms__sub-list {
  list-style: none;
  margin: var(--spacing-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--spacing-2);
}
.page-disclaimer .terms__sub-list li {
  position: relative;
  padding-left: var(--spacing-5);
  color: var(--pg-ink);
}
.page-disclaimer .terms__sub-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 1rem;
  height: 2px;
  background: linear-gradient(90deg, var(--pg-accent), var(--pg-teal));
}
.page-disclaimer .terms-mark {
  background: linear-gradient(180deg, transparent 58%, rgba(255, 107, 44, 0.32) 58%);
  color: inherit;
  font-weight: 700;
  padding: 0 .1em;
}

/* ===== 橙色警示框 ===== */
.page-disclaimer .terms-notice {
  background: var(--pg-navy);
  padding-top: var(--spacing-8);
  padding-bottom: var(--spacing-8);
}
.page-disclaimer .terms-notice__box {
  position: relative;
  border: 1px solid rgba(255, 107, 44, 0.45);
  border-left: 8px solid var(--pg-accent);
  background:
    linear-gradient(135deg, rgba(255, 107, 44, 0.08) 0%, transparent 40%),
    var(--pg-navy);
  padding: var(--spacing-6) var(--spacing-6) var(--spacing-6) var(--spacing-5);
  overflow: hidden;
}
.page-disclaimer .terms-notice__box::after {
  content: "!";
  position: absolute;
  right: -1rem;
  bottom: -3.5rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 12rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}
.page-disclaimer .terms-notice__tag {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--pg-accent);
  margin: 0;
}
.page-disclaimer .terms-notice__text {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-white);
  margin: var(--spacing-3) 0 0;
}
.page-disclaimer .terms-notice__detail {
  position: relative;
  z-index: 1;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  margin: var(--spacing-3) 0 0;
  max-width: 60ch;
}

/* ===== 信任与关联 ===== */
.page-disclaimer .terms-trust {
  background: var(--pg-light);
  padding-top: var(--spacing-8);
  padding-bottom: var(--spacing-8);
}
.page-disclaimer .terms-trust__inner {
  display: grid;
  gap: var(--spacing-7);
}
.page-disclaimer .terms-trust__statement {
  max-width: 70ch;
}
.page-disclaimer .terms-trust__statement h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--pg-primary);
  margin: var(--spacing-3) 0 var(--spacing-4);
}
.page-disclaimer .terms-trust__statement p:last-child {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.9;
}
.page-disclaimer .terms-trust__links {
  border-left: 3px solid var(--pg-accent);
  padding-left: var(--spacing-5);
}
.page-disclaimer .terms-trust__links-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: .04em;
  color: var(--pg-primary);
  margin: 0 0 var(--spacing-4);
}
.page-disclaimer .terms-trust__links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--spacing-3);
}
.page-disclaimer .terms-trust__links a {
  color: var(--pg-primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.page-disclaimer .terms-trust__links a:hover {
  border-color: var(--pg-accent);
}

/* ===== 桌面增强 ===== */
@media (min-width: 768px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: var(--spacing-8);
  }
  .page-disclaimer .terms-intro__inner {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--spacing-8);
  }
  .page-disclaimer .terms-trust__inner {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--spacing-8);
  }
  .page-disclaimer .terms__summary {
    padding-top: var(--spacing-6);
    padding-bottom: var(--spacing-6);
  }
  .page-disclaimer .terms__body {
    font-size: .9375rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero__inner {
    padding-top: var(--spacing-8);
    padding-bottom: var(--spacing-8);
  }
  .page-disclaimer .terms__list {
    border-left-width: 3px;
  }
  .page-disclaimer .terms__item {
    padding-left: var(--spacing-6);
  }
  .page-disclaimer .terms__body {
    margin-left: calc(var(--spacing-6) + var(--spacing-1));
  }
}

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