/* ========== SANY 中秋包装详情页（剪藏风格） ========== */

.sany-detail {
  background: #E5E3DE;
  color: #0F46CD;
  min-height: 100vh;
  padding-top: 80px;
  font-family: 'Inter', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.sany-detail-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 60px 40px 0;
}

/* 返回按钮 */
.sany-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #666666;
  text-decoration: none;
  margin-bottom: 48px;
  padding: 6px 0;
  transition: color 0.3s ease, transform 0.3s ease;
}

.sany-back:hover {
  color: #0f46cd;
  transform: translateX(-3px);
}

.sany-back svg {
  transition: transform 0.3s ease;
}

/* 头部 */
.sany-header {
  margin-bottom: 56px;
  text-align: center;
}

.sany-kicker {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #0f46cd;
  margin-bottom: 28px;
}

.sany-title {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 600;
  line-height: 1.2;
  color: #0f46cd;
  letter-spacing: 0.02em;
  margin: 0 0 24px 0;
}

.sany-title-dot {
  color: #0f46cd;
  font-weight: 400;
  margin: 0 6px;
}

.sany-meta {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 12.5px;
  font-weight: 400;
  color: #666666;
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-transform: uppercase;
}

.sany-divider {
  width: 120px;
  height: 1px;
  margin: 32px auto 0;
  background: linear-gradient(90deg, transparent 0%, #0f46cd 30%, #0f46cd 70%, transparent 100%);
}

/* 信息卡 */
.sany-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 72px;
}

.sany-fact-card {
  background: #ffffff;
  border: 1px solid #ede6db;
  border-radius: 8px;
  padding: 24px 28px;
  box-shadow: 0 1px 3px rgba(43, 38, 32, 0.04);
}

.sany-fact-label {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #0f46cd;
  margin-bottom: 10px;
}

.sany-fact-value {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 15px;
  color: #0F46CD;
  line-height: 1.6;
  font-weight: 400;
}

/* 引言 */
.sany-intro {
  margin-bottom: 80px;
  text-align: center;
  padding: 0 20px;
}

.sany-intro-line {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 2;
  color: #5a524a;
  margin: 0;
  letter-spacing: 0.01em;
}

.sany-intro-line--strong {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  color: #0f46cd;
  margin: 8px 0;
  letter-spacing: 0.02em;
}

/* 章节 */
.sany-section {
  margin-bottom: 80px;
}

.sany-section-head {
  margin-bottom: 32px;
  padding-left: 16px;
  border-left: 3px solid #0f46cd;
}

.sany-section-en {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #666666;
  margin-bottom: 8px;
}

.sany-section-title {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.4;
  color: #0f46cd;
  letter-spacing: 0.02em;
  margin: 0;
}

.sany-section-body {
  margin-bottom: 36px;
}

.sany-section-body p {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 15.5px;
  font-weight: 400;
  line-height: 2;
  color: #3d3630;
  text-align: justify;
  margin: 0 0 16px 0;
  letter-spacing: 0.01em;
}

.sany-section-body p:last-child {
  margin-bottom: 0;
}

/* 图片展示 */
.sany-figure {
  margin: 0 0 24px 0;
}

.sany-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(43, 38, 32, 0.12), 0 2px 8px rgba(43, 38, 32, 0.06);
  object-fit: cover;
}

.sany-figure figcaption {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #666666;
  text-align: center;
  margin-top: 12px;
}

/* 图片网格：两列并排 */
.sany-figure-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.sany-figure-row .sany-figure {
  margin: 0;
}

.sany-figure-row .sany-figure img {
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* 竖图居中展示 */
.sany-figure-portrait {
  max-width: 420px;
  margin: 0 auto 24px;
}

.sany-figure-portrait img {
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(43, 38, 32, 0.12), 0 2px 8px rgba(43, 38, 32, 0.06);
}

/* 设计亮点 */
.sany-takeaway {
  background: #0F46CD;
  border-radius: 10px;
  padding: 56px 48px;
  margin: 80px 0;
  color: #e8e2d6;
}

.sany-takeaway-inner {
  max-width: 580px;
  margin: 0 auto;
}

.sany-takeaway-label {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #0f46cd;
  margin-bottom: 28px;
}

.sany-takeaway-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sany-takeaway-list li {
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
  line-height: 2;
  font-size: 14.5px;
  font-weight: 400;
}

.sany-takeaway-list li:last-child {
  margin-bottom: 0;
}

.sany-takeaway-dash {
  color: #0f46cd;
  font-weight: 700;
  letter-spacing: 0.1em;
  flex-shrink: 0;
  padding-top: 1px;
}

.sany-takeaway-text {
  flex: 1;
}

/* 底部返回 */
.sany-bottom-nav {
  text-align: center;
  margin-bottom: 80px;
}

.sany-bottom-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #666666;
  text-decoration: none;
  padding: 10px 20px;
  border: 1px solid #d4c8b8;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.sany-bottom-link:hover {
  color: #0f46cd;
  border-color: #0f46cd;
}

/* 页脚 */
.sany-footer {
  border-top: 1px solid #d4d0c8;
  padding: 32px 40px;
  background: #f0ede8;
}

.sany-footer-inner {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: 'Inter', 'Noto Sans SC', 'Helvetica Neue', sans-serif;
  font-size: 11.5px;
  font-weight: 400;
  color: #666666;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

/* 响应式 */
@media (max-width: 768px) {
  .sany-detail-inner {
    padding: 40px 20px 0;
  }

  .sany-back {
    margin-bottom: 32px;
  }

  .sany-header {
    margin-bottom: 40px;
  }

  .sany-kicker {
    font-size: 10px;
    letter-spacing: 0.3em;
    margin-bottom: 20px;
  }

  .sany-meta {
    font-size: 11.5px;
    line-height: 1.9;
  }

  .sany-facts {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 56px;
  }

  .sany-fact-card {
    padding: 20px 22px;
  }

  .sany-intro {
    margin-bottom: 56px;
    padding: 0 8px;
  }

  .sany-intro-line {
    font-size: 15px;
    line-height: 1.9;
  }

  .sany-intro-line--strong {
    font-size: 17px;
  }

  .sany-section {
    margin-bottom: 56px;
  }

  .sany-section-title {
    font-size: 22px;
  }

  .sany-section-body p {
    font-size: 14.5px;
    line-height: 1.9;
  }

  .sany-figure-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .sany-figure-portrait {
    max-width: 280px;
  }

  .sany-takeaway {
    padding: 36px 28px;
    margin: 56px 0;
  }

  .sany-takeaway-list li {
    font-size: 13.5px;
  }

  .sany-bottom-nav {
    margin-bottom: 56px;
  }

  .sany-footer {
    padding: 24px 20px;
  }
}