.page-disclaimer {
  --disclaimer-gold-grad: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-600) 100%);
  --disclaimer-border: 1px solid rgba(245, 180, 15, 0.28);
  --disclaimer-card-bg: rgba(245, 240, 230, 0.04);
  --disclaimer-radius: 12px;
  position: relative;
  background: var(--ink-900);
  color: var(--paper-50);
  font-family: var(--sans);
  line-height: 1.75;
  counter-reset: notice-terms;
}

.page-disclaimer .container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 32px;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: var(--paper-200);
}

.page-disclaimer .breadcrumb-link {
  color: var(--gold-500);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .breadcrumb-link:hover {
  color: var(--gold-600);
}

.page-disclaimer .breadcrumb-item + .breadcrumb-item::before {
  content: "⁄";
  margin-right: 8px;
  color: var(--paper-200);
  opacity: 0.55;
  font-family: var(--serif);
}

/* ===== Hero ===== */
.page-disclaimer .disclaimer-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 36px 0 48px;
  border-bottom: 1px solid rgba(107, 33, 168, 0.45);
  position: relative;
}

.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(245, 180, 15, 0.14) 0%, transparent 68%);
  pointer-events: none;
}

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

.page-disclaimer .disclaimer-hero .section-eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-500);
  padding: 6px 12px;
  border-left: 3px solid var(--purple-500);
  margin-bottom: 18px;
}

.page-disclaimer .disclaimer-hero h1 {
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 18px;
  color: var(--paper-50);
  letter-spacing: 0.02em;
}

.page-disclaimer .disclaimer-hero__lead {
  font-size: 16px;
  color: var(--paper-200);
  max-width: 560px;
  margin: 0 0 24px;
}

.page-disclaimer .disclaimer-hero__meta {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--paper-200);
  line-height: 1.8;
  opacity: 0.75;
}

.page-disclaimer .disclaimer-hero__media {
  margin: 0;
  padding: 0;
  position: relative;
}

.page-disclaimer .disclaimer-hero__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--disclaimer-radius);
  border: 1px solid rgba(245, 180, 15, 0.26);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.42);
  display: block;
  object-fit: cover;
}

.page-disclaimer .disclaimer-hero__media figcaption {
  font-size: 13px;
  color: var(--paper-200);
  text-align: right;
  padding: 10px 4px 0;
  letter-spacing: 0.04em;
  opacity: 0.7;
}

/* ===== Intro ===== */
.page-disclaimer .notice-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 48px 0;
}

.page-disclaimer .notice-intro__panel {
  padding: 30px;
  border-radius: var(--disclaimer-radius);
  background: var(--disclaimer-card-bg);
  border: var(--disclaimer-border);
  position: relative;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-disclaimer .notice-intro__title {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 900;
  margin: 0 0 12px;
  color: var(--paper-50);
}

.page-disclaimer .notice-intro__panel p {
  margin: 0;
  font-size: 15px;
  color: var(--paper-200);
}

.page-disclaimer .notice-intro__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-disclaimer .notice-stat {
  text-align: center;
  padding: 22px 10px;
  border-radius: var(--disclaimer-radius);
  background: rgba(107, 33, 168, 0.14);
  border: 1px solid rgba(107, 33, 168, 0.42);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-disclaimer .notice-stat__num {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--gold-500);
  line-height: 1.2;
}

.page-disclaimer .notice-stat__label {
  font-size: 12px;
  color: var(--paper-200);
  margin-top: 6px;
  line-height: 1.5;
}

/* ===== Terms ===== */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 16px 0 60px;
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-disclaimer .terms-item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding: 24px 0 24px;
  border-bottom: 1px solid rgba(245, 240, 230, 0.08);
}

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

.page-disclaimer .terms-item__num {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 900;
  color: var(--gold-500);
  line-height: 1;
  border-bottom: 2px solid rgba(245, 180, 15, 0.6);
  padding-bottom: 8px;
  align-self: start;
  text-align: center;
  position: relative;
}

.page-disclaimer .terms-item__num::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 8px;
  height: 8px;
  background: var(--purple-500);
  transform: translateX(-50%) rotate(45deg);
}

.page-disclaimer .terms-item__content h2 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 900;
  margin: 4px 0 14px;
  color: var(--paper-50);
  letter-spacing: 0.02em;
}

.page-disclaimer .terms-item__content p {
  font-size: 15px;
  color: var(--paper-200);
  margin: 0 0 12px;
}

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

.page-disclaimer .terms-item__list {
  margin: 12px 0 16px;
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-disclaimer .terms-item__list li {
  position: relative;
  color: var(--paper-200);
  font-size: 15px;
  padding-left: 22px;
  line-height: 1.7;
}

.page-disclaimer .terms-item__list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 9px;
  color: var(--gold-500);
}

/* ===== Download guide ===== */
.page-disclaimer .terms-item--guide {
  background: linear-gradient(180deg, rgba(245, 180, 15, 0.06) 0%, transparent 55%);
  border-radius: var(--disclaimer-radius);
  padding: 28px 22px;
  border-left: 3px solid var(--gold-500);
}

.page-disclaimer .download-guide {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 18px;
}

.page-disclaimer .download-guide__step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 8px;
  background: rgba(245, 240, 230, 0.04);
  border: 1px solid rgba(245, 240, 230, 0.07);
}

.page-disclaimer .download-guide__step-no {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold-500);
  background: rgba(245, 180, 15, 0.1);
  border: 1px solid rgba(245, 180, 15, 0.35);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.page-disclaimer .download-guide__step strong {
  display: block;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--paper-50);
  margin-bottom: 4px;
}

.page-disclaimer .download-guide__step p {
  margin: 0;
  font-size: 14px;
  color: var(--paper-200);
  line-height: 1.7;
}

/* ===== Aside ===== */
.page-disclaimer .terms-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-disclaimer .terms-aside__card {
  padding: 32px 26px;
  border-radius: var(--disclaimer-radius);
  background: linear-gradient(145deg, rgba(107, 33, 168, 0.24) 0%, rgba(20, 20, 20, 0.85) 100%);
  border: 1px solid rgba(107, 33, 168, 0.45);
  position: relative;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-disclaimer .terms-aside__icon {
  display: inline-block;
  font-size: 34px;
  color: var(--gold-500);
  margin-bottom: 12px;
  line-height: 1;
}

.page-disclaimer .terms-aside__card h2 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 16px;
  color: var(--paper-50);
}

.page-disclaimer .terms-aside__links {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .terms-aside__link {
  color: var(--gold-500);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s var(--ease);
}

.page-disclaimer .terms-aside__link::before {
  content: "→";
  color: var(--purple-500);
}

.page-disclaimer .terms-aside__link:hover {
  color: var(--gold-600);
  transform: translateX(3px);
}

.page-disclaimer .terms-aside__note {
  font-size: 13px;
  color: var(--paper-200);
  margin: 10px 0 0;
  line-height: 1.7;
  opacity: 0.8;
}

.page-disclaimer .terms-aside__seal {
  padding: 26px 20px;
  text-align: center;
  border-radius: 8px;
  border: 1px dashed rgba(245, 180, 15, 0.35);
  position: relative;
}

.page-disclaimer .terms-aside__seal-text {
  font-family: var(--serif);
  font-size: 15px;
  color: var(--paper-200);
  letter-spacing: 0.28em;
  line-height: 2;
  text-transform: uppercase;
  color: var(--gold-500);
}

/* ===== Contact ===== */
.page-disclaimer .notice-contact {
  margin-top: 24px;
  padding: 36px 28px;
  border-radius: var(--disclaimer-radius);
  background: var(--disclaimer-card-bg);
  border: var(--disclaimer-border);
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-disclaimer .notice-contact h2 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 900;
  color: var(--paper-50);
  margin: 0;
}

.page-disclaimer .notice-contact > p {
  margin: 0;
  color: var(--paper-200);
  font-size: 15px;
}

.page-disclaimer .notice-contact__info {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 0;
}

.page-disclaimer .notice-contact__info div {
  padding: 12px 16px;
  background: rgba(245, 240, 230, 0.04);
  border-left: 2px solid var(--teal-400);
}

.page-disclaimer .notice-contact__info dt {
  font-size: 13px;
  color: var(--paper-200);
  opacity: 0.8;
  margin-bottom: 2px;
  font-family: var(--mono);
}

.page-disclaimer .notice-contact__info dd {
  margin: 0;
  color: var(--paper-50);
  font-weight: 600;
}

.page-disclaimer .notice-contact__info a {
  color: var(--paper-50);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 180, 15, 0.4);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .notice-contact__info a:hover {
  color: var(--gold-500);
}

/* ===== 平板 ≥768px ===== */
@media (min-width: 768px) {
  .page-disclaimer .container {
    padding: 56px 28px 96px;
  }

  .page-disclaimer .disclaimer-hero {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
  }

  .page-disclaimer .disclaimer-hero h1 {
    font-size: 54px;
  }

  .page-disclaimer .notice-intro {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }

  .page-disclaimer .notice-intro__stats {
    gap: 14px;
  }

  .page-disclaimer .notice-stat__num {
    font-size: 32px;
  }

  .page-disclaimer .download-guide {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .page-disclaimer .terms-aside {
    flex-direction: row;
  }

  .page-disclaimer .terms-aside__card {
    flex: 1;
  }

  .page-disclaimer .terms-aside__seal {
    flex: 0 0 180px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .page-disclaimer .notice-contact {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 24px 40px;
  }

  .page-disclaimer .notice-contact__info {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== 桌面 ≥1080px ===== */
@media (min-width: 1080px) {
  .page-disclaimer .container {
    padding-right: 40px;
    padding-left: 40px;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .terms-aside {
    position: sticky;
    top: 48px;
    flex-direction: column;
    align-items: stretch;
  }

  .page-disclaimer .terms-aside__seal {
    flex: none;
    min-height: 120px;
  }

  .page-disclaimer .terms-item {
    grid-template-columns: 72px 1fr;
    gap: 26px;
  }

  .page-disclaimer .terms-item__num {
    font-size: 36px;
  }

  .page-disclaimer .terms-item__content h2 {
    font-size: 24px;
  }

  .page-disclaimer .notice-contact__info {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

/* ===== 功能与可访问性 ===== */
.page-disclaimer .container {
  scroll-behavior: smooth;
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

@media (prefers-reduced-motion: no-preference) {
  .page-disclaimer .disclaimer-hero__img {
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  }

  .page-disclaimer .disclaimer-hero__img:hover {
    transform: translateY(-3px);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .container {
    scroll-behavior: auto;
  }
}