/* ===== 使用说明页 · 页面专属 ===== */

.page-disclaimer {
  --disclaimer-grid: rgba(46, 65, 104, 0.16);
  --disclaimer-grid-size: 34px;
  background-color: var(--color-space-blue);
  background-image:
    linear-gradient(to right, var(--disclaimer-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--disclaimer-grid) 1px, transparent 1px);
  background-size: var(--disclaimer-grid-size) var(--disclaimer-grid-size);
  background-position: center top;
}

/* ---------- Hero ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 56px;
  background: linear-gradient(120deg, var(--color-space-blue) 0%, var(--color-space-blue-light) 55%, var(--color-teal) 140%);
  border-bottom: 2px solid rgba(255, 90, 0, 0.32);
}

.page-disclaimer .disclaimer-hero::before {
  content: "08";
  position: absolute;
  right: -20px;
  top: -50px;
  font-family: var(--font-index);
  font-size: 200px;
  font-weight: 100;
  line-height: 1;
  color: rgba(255, 255, 255, 0.04);
  pointer-events: none;
  user-select: none;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  right: 6%;
  bottom: -80px;
  width: 180px;
  height: 180px;
  background: rgba(255, 90, 0, 0.06);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

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

.page-disclaimer .disclaimer-hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.page-disclaimer .disclaimer-hero__index {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--color-neon-green);
  border: 1px solid rgba(198, 255, 0, 0.3);
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-hero__status {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .disclaimer-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-headline);
  font-size: clamp(2rem, 9vw, 3.4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-text-light);
}

.page-disclaimer .disclaimer-hero__accent {
  display: inline-block;
  margin-left: 0.12em;
  color: var(--color-orange);
  transform: skewX(-8deg);
}

.page-disclaimer .disclaimer-hero__lead {
  max-width: 680px;
  margin: 0 0 28px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.page-disclaimer .disclaimer-hero__anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disclaimer-anchor {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-light);
  background: rgba(11, 27, 61, 0.55);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .disclaimer-anchor__num {
  font-family: var(--font-index);
  font-size: 11px;
  font-weight: 300;
  color: var(--color-orange);
}

.page-disclaimer .disclaimer-anchor:hover,
.page-disclaimer .disclaimer-anchor:focus-visible {
  border-color: rgba(255, 90, 0, 0.55);
  background: rgba(255, 90, 0, 0.1);
  transform: translateY(-2px);
  outline: none;
}

/* ---------- 章节通用 ---------- */
.page-disclaimer .disclaimer-section {
  padding: clamp(48px, 7vw, 88px) 0;
  position: relative;
}

.page-disclaimer .disclaimer-section--wine {
  background-color: var(--color-wine);
  background-image: none;
}

.page-disclaimer .disclaimer-section--teal {
  background-color: var(--color-teal);
  background-image: none;
}

.page-disclaimer .disclaimer-section__lead {
  max-width: 720px;
  margin: 0 0 32px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .disclaimer-term-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .disclaimer-term-item {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-disclaimer .disclaimer-term-item:hover {
  border-color: rgba(255, 90, 0, 0.4);
  background: rgba(255, 255, 255, 0.05);
}

.page-disclaimer .disclaimer-term-item__num {
  position: relative;
  flex: 0 0 48px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-index);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  z-index: 1;
}

.page-disclaimer .disclaimer-term-item__num::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-orange);
  border-radius: 4px;
  transform: skewX(-10deg);
  z-index: -1;
}

.page-disclaimer .disclaimer-term-item__body {
  flex: 1;
  min-width: 0;
}

.page-disclaimer .disclaimer-term-item__title {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-light);
}

.page-disclaimer .disclaimer-term-item__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* ---------- 内容版权 ---------- */
.page-disclaimer .disclaimer-copyright__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

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

.page-disclaimer .disclaimer-copyright__figure {
  margin: 0;
  text-align: center;
  align-self: start;
}

.page-disclaimer .disclaimer-copyright__img {
  width: 200px;
  height: 200px;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--color-space-blue-light), var(--color-space-blue));
}

.page-disclaimer .disclaimer-copyright__caption {
  margin-top: 14px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
}

/* ---------- 免责声明 ---------- */
.page-disclaimer .disclaimer-warning {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  margin-bottom: 28px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
}

.page-disclaimer .disclaimer-warning__icon {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  color: var(--color-neon-green);
}

.page-disclaimer .disclaimer-warning__text {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text-light);
}

.page-disclaimer .disclaimer-section--wine .disclaimer-term-item {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
}

.page-disclaimer .disclaimer-section--wine .disclaimer-term-item__text {
  color: rgba(245, 247, 250, 0.78);
}

.page-disclaimer .disclaimer-term-list--grid {
  gap: 14px;
}

/* ---------- 访问与使用规则 ---------- */
.page-disclaimer .disclaimer-rules__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .disclaimer-rule-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .disclaimer-rule-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 90, 0, 0.4);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .disclaimer-rule-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .disclaimer-rule-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 90, 0, 0.15);
  color: var(--color-orange);
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-rule-card__title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-light);
}

.page-disclaimer .disclaimer-rule-card__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* ---------- 品牌与商标 ---------- */
.page-disclaimer .disclaimer-brand__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-disclaimer .disclaimer-brand__showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.page-disclaimer .disclaimer-brand__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--color-orange);
  border-radius: var(--radius-md);
  transform: skewX(-6deg);
  box-shadow: 0 8px 24px rgba(255, 90, 0, 0.3);
}

.page-disclaimer .disclaimer-brand__logo,
.page-disclaimer .disclaimer-brand__name {
  display: inline-block;
  transform: skewX(6deg);
}

.page-disclaimer .disclaimer-brand__logo {
  font-family: var(--font-headline);
  font-size: 2.2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.page-disclaimer .disclaimer-brand__name {
  font-family: var(--font-headline);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-space-blue);
  line-height: 1;
}

.page-disclaimer .disclaimer-brand__note {
  margin-top: 20px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(245, 247, 250, 0.75);
}

.page-disclaimer .disclaimer-section--teal .disclaimer-term-item {
  background: rgba(0, 0, 0, 0.18);
  border-color: rgba(255, 255, 255, 0.14);
}

.page-disclaimer .disclaimer-section--teal .disclaimer-term-item__text {
  color: rgba(245, 247, 250, 0.78);
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .disclaimer-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .disclaimer-contact__card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .disclaimer-contact__card:hover {
  border-color: rgba(255, 90, 0, 0.4);
  background: rgba(255, 255, 255, 0.05);
}

.page-disclaimer .disclaimer-contact__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-neon-green);
}

.page-disclaimer .disclaimer-contact__value {
  display: block;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-text-light);
  word-break: break-all;
}

.page-disclaimer .disclaimer-contact__note {
  display: block;
  margin-top: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.page-disclaimer .disclaimer-contact__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: 28px;
  padding: 20px 24px;
  background: rgba(11, 27, 61, 0.55);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px;
}

.page-disclaimer .disclaimer-contact__icp {
  color: var(--color-text-secondary);
}

.page-disclaimer .disclaimer-contact__dot {
  color: var(--color-orange);
}

.page-disclaimer .disclaimer-contact__link {
  color: var(--color-orange);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}

.page-disclaimer .disclaimer-contact__link:hover,
.page-disclaimer .disclaimer-contact__link:focus-visible {
  color: var(--color-neon-green);
  outline: none;
}

/* ---------- 桌面端布局增强 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    padding: 56px 0 72px;
  }

  .page-disclaimer .disclaimer-hero__title {
    font-size: clamp(2.4rem, 4vw, 3.6rem);
  }

  .page-disclaimer .disclaimer-hero__lead {
    font-size: 16px;
  }

  .page-disclaimer .disclaimer-copyright__layout {
    grid-template-columns: 1fr 240px;
    gap: 40px;
  }

  .page-disclaimer .disclaimer-term-list--grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer .disclaimer-rules__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .page-disclaimer .disclaimer-brand__layout {
    grid-template-columns: 300px 1fr;
    gap: 40px;
  }

  .page-disclaimer .disclaimer-brand__showcase {
    min-height: 320px;
  }

  .page-disclaimer .disclaimer-contact__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-rules__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}