/* 隐藏 VitePress 渲染的 markdown h1「下载中心」，由 section header 替代 */
.ss-dc ~ h1,
.vp-doc > h1:first-child {
  display: none !important;
}

.ss-dc {
  box-sizing: border-box;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.ss-dc *,
.ss-dc *::before,
.ss-dc *::after {
  box-sizing: border-box;
}

/* ---- 顶部：左品牌 / 右文案 ---- */
.ss-dc-header {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 40px;
}

/* 左侧品牌 */
.ss-dc-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.ss-dc-logo {
  border-radius: 14px;
  flex-shrink: 0;
}
.ss-dc-brand-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--vp-c-text-1, #1D2129);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

/* 右侧文案（标题 + 分隔 + 描述同行） */
.ss-dc-copy {
  flex: 1;
  min-width: 0;
  width: 100%;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--vp-c-text-2, #666);
}
.ss-dc-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--vp-c-text-1, #1D2129);
  white-space: nowrap;
}
.ss-dc-sep {
  margin: 0 0.5em;
  color: var(--vp-c-divider, #e2e2e3);
}
.ss-dc-desc {
  color: var(--vp-c-text-2, #666);
  overflow-wrap: anywhere;
}
.ss-dc-error {
  color: #c00;
  margin-top: 6px;
}
.ss-dc-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  text-align: center;
  padding: 48px 0;
  color: var(--vp-c-text-3, #999);
}

/* ---- 卡片网格 ---- */
.ss-dc-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 40px;
}

/* ---- 单张卡片 ---- */
.ss-dc-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--vp-c-divider, #e2e2e3);
  border-radius: 14px;
  padding: 28px 20px 24px;
  background: var(--vp-c-bg-soft, #f6f6f7);
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ss-dc-card:hover {
  border-color: var(--vp-c-brand-1, #3451b2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

/* ---- 平台图标 ---- */
.ss-dc-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: #fff;
}
.ss-dc-icon svg {
  width: 28px;
  height: 28px;
}
.ss-dc-icon--windows { background: #0078d4; }
.ss-dc-icon--mac     { background: #333; }
.ss-dc-icon--android { background: #3ddc84; color: #fff; }
.ss-dc-icon--ios     { background: #000; }

/* ---- 名称与系统要求 ---- */
.ss-dc-label {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 10px;
  border: 0;
}
.ss-dc-reqs {
  flex: 1;
  margin-bottom: 18px;
}
.ss-dc-reqs p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--vp-c-text-2, #666);
}

/* ---- 下载按钮 ---- */
.ss-dc-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 28px;
  border: none;
  border-radius: 10px;
  background: var(--vp-c-brand-1, #3451b2);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.ss-dc-btn:hover {
  background: var(--vp-c-brand-2, #2c3fad);
}
.ss-dc-btn:active {
  transform: scale(0.97);
}
.ss-dc-arrow {
  width: 16px;
  height: 16px;
}

/* ---- 空状态 ---- */
.ss-dc-empty {
  text-align: center;
  padding: 48px;
  color: var(--vp-c-text-3, #999);
}

.vp-doc .ss-dc-copy {
  display: block;
  max-width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 14px;
  line-height: 1.7;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.vp-doc .ss-dc-title {
  font-size: 16px;
}

.vp-doc .ss-dc-desc {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}


@media (max-width: 600px) {
  .ss-dc {
    max-width: calc(100vw - 48px);
    padding: 28px 0 52px;
  }
  .ss-dc-cards {
    grid-template-columns: 1fr;
  }
  .ss-dc-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0;
  }
  .ss-dc-copy,
  .ss-dc-title {
    white-space: normal;
  }
  .ss-dc-title,
  .ss-dc-desc {
    display: block;
  }
  .ss-dc-desc {
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-all;
  }
  .ss-dc-sep {
    display: none;
  }
}