/* ============================================================
   KEKE 紫色SaaS · 组件样式层
   设计令牌与 theme.json 对齐；仅在 block pattern / 自定义组件类中使用。
   ============================================================ */

:root {
  --k-primary: #7C3AED;
  --k-primary-deep: #4C1D95;
  --k-primary-darker: #2E1065;
  --k-footer: #17102B;
  --k-base: #F7F6FB;
  --k-chip: #F0ECFA;
  --k-border: #E7E1F5;
  --k-foreground: #18191C;
  --k-muted: #6B7280;
  --k-white: #FFFFFF;
}

/* ---------- 容器 ---------- */
.keke-container { width: min(1200px, 100% - 48px); margin-inline: auto; }
@media (min-width: 1680px) { .keke-container { width: 1440px; } }
.keke-section { padding-block: 56px; }
.keke-section--soft { background: linear-gradient(180deg, #F7F6FB 0%, #F0ECFA 100%); }

/* ---------- 玻璃导航 ---------- */
.keke-nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 20px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--k-border);
  box-shadow: 0 6px 20px -12px rgba(23, 16, 43, 0.18);
}
.keke-nav__brand { font-weight: 900; font-size: 20px; color: var(--k-primary-deep); letter-spacing: .5px; }
.keke-nav__spacer { flex: 1; }
.keke-nav__link { color: var(--k-foreground); text-decoration: none; font-size: 15px; padding: 6px 10px; border-radius: 8px; }
.keke-nav__link:hover { background: var(--k-chip); color: var(--k-primary-deep); }

/* ---------- 按钮（与主题按钮令牌一致，供 pattern 内联使用） ---------- */
.keke-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; cursor: pointer; text-decoration: none;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.keke-btn--primary { background: var(--k-primary); color: #fff; box-shadow: 0 10px 24px -12px rgba(124,58,237,.6); }
.keke-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(124,58,237,.7); }
.keke-btn--ghost { background: #fff; color: var(--k-primary-deep); border-color: var(--k-border); }
.keke-btn--ghost:hover { border-color: var(--k-primary); color: var(--k-primary); }
.keke-btn--gold { background: linear-gradient(135deg,#F59E0B,#D97706); color: #fff; }

/* ---------- Hero ---------- */
.keke-hero { position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(160deg, #4C1D95 0%, #2E1065 100%);
  border-radius: 0 0 28px 28px; padding: 64px 0 72px; }
.keke-hero__title { font-size: clamp(28px, 4vw, 52px); font-weight: 900; line-height: 1.15; margin: 0 0 14px; }
.keke-hero__sub { font-size: 17px; opacity: .9; max-width: 640px; }
.keke-hero__tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.keke-hero__tab { padding: 10px 18px; border-radius: 999px; background: rgba(255,255,255,.14);
  color: #fff; font-size: 14px; border: 1px solid rgba(255,255,255,.22); cursor: pointer; }
.keke-hero__tab.is-active, .keke-hero__tab:hover { background: #fff; color: var(--k-primary-deep); }

/* ---------- 徽标 / Chip ---------- */
.keke-chip { display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: var(--k-chip); color: var(--k-primary-deep); font-size: 13px; font-weight: 500; }
.keke-tag { display: inline-block; padding: 3px 10px; border-radius: 8px;
  background: var(--k-chip); color: var(--k-primary-deep); font-size: 12px; }

/* ---------- 卡片网格 ---------- */
.keke-grid { display: grid; gap: 20px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1024px) { .keke-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 720px)  { .keke-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px)  { .keke-grid { grid-template-columns: 1fr; } }

.keke-card {
  background: #fff; border: 1px solid var(--k-border); border-radius: 14px;
  padding: 18px; cursor: pointer; display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.keke-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -14px rgba(124,58,237,.32); border-color: #C9BEF5; }
.keke-card__top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.keke-card__cat { font-size: 13px; color: var(--k-primary-deep); font-weight: 600; }
.keke-card__state { font-size: 12px; padding: 2px 10px; border-radius: 999px; background: var(--k-chip); color: var(--k-primary-deep); }
.keke-card__title { font-size: 16px; font-weight: 700; margin: 0 0 8px; color: var(--k-foreground); }
.keke-card__desc { font-size: 14px; color: var(--k-muted); margin: 0 0 12px; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.keke-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.keke-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; }
.keke-card__money b { color: var(--k-primary); font-size: 18px; }
.keke-card__meta { font-size: 12px; color: var(--k-muted); display: flex; gap: 10px; }

/* ---------- 区块标题 ---------- */
.keke-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.keke-head__title { font-size: 26px; font-weight: 800; margin: 0; }
.keke-head__sub { color: var(--k-muted); font-size: 14px; margin: 6px 0 0; }

/* ---------- 筛选 chips ---------- */
.keke-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.keke-filters .keke-chip { cursor: pointer; border: 1px solid transparent; }
.keke-filters .keke-chip.is-active { background: var(--k-primary); color: #fff; }

/* ---------- 页脚 ---------- */
.keke-footer { background: var(--k-footer); color: rgba(255,255,255,.72); padding: 48px 0 28px; margin-top: 56px; }
.keke-footer a { color: rgba(255,255,255,.72); text-decoration: none; }
.keke-footer a:hover { color: #fff; }
.keke-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
@media (max-width: 720px) { .keke-footer__grid { grid-template-columns: 1fr 1fr; } }
.keke-footer__col h4 { color: #fff; font-size: 15px; margin: 0 0 12px; }
.keke-footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.keke-footer__bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 28px; padding-top: 16px; font-size: 13px; text-align: center; }

/* ---------- 入场动画（与静态站一致） ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- 交易钩子位占位（仅开发期可见，便于插件方确认挂载点） ---------- */
.keke-slot { display: block; }
.keke-slot--empty::before {
  content: "交易钩子位：" attr(data-slot) "（后端插件未挂载时显示）";
  display: inline-block; padding: 10px 16px; border: 1px dashed var(--k-border);
  border-radius: 10px; color: var(--k-muted); font-size: 13px; background: var(--k-chip);
}

/* ---------- 导航左右分组 ---------- */
.keke-nav__left { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.keke-nav__right { display: flex; align-items: center; gap: 12px; }
.keke-nav__right .wp-block-loginout a {
  display: inline-flex; align-items: center; padding: 8px 16px; border-radius: 999px;
  background: var(--k-chip); color: var(--k-primary-deep); text-decoration: none; font-size: 14px; font-weight: 600;
}

/* ---------- Hero 内部 / 徽标 / 搜索 ---------- */
.keke-hero__inner { max-width: 980px; margin-inline: auto; text-align: center; }
.keke-hero__badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 999px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.24); font-size: 14px; margin: 0 0 18px;
}
.keke-hero__dot { width: 8px; height: 8px; border-radius: 50%; background: #C4B5FD; display: inline-block; }
.keke-hero__title { margin-inline: auto; }
.keke-hero__sub { margin-inline: auto; }
.keke-hero__search { max-width: 640px; margin: 26px auto 0; }
.keke-hero__search .wp-block-search__input {
  border-radius: 999px; border: 1px solid rgba(255,255,255,.3); padding: 14px 22px; font-size: 15px;
}
.keke-hero__search .wp-block-search__button {
  background: var(--k-primary); color: #fff; border-radius: 999px; border: none; padding: 0 24px;
}
.keke-hero__hot { font-size: 13px; opacity: .82; margin-top: 14px; text-align: center; }

/* ---------- 快捷入口 ---------- */
.keke-quick {
  background: #fff; border: 1px solid var(--k-border); border-radius: 16px; padding: 22px;
  margin: 28px auto 0; max-width: 1152px;
}
.keke-quick__item .wp-block-button__link {
  background: var(--k-chip); color: var(--k-primary-deep); border: 1px solid var(--k-border); box-shadow: none;
}
.keke-quick__item:hover .wp-block-button__link { border-color: var(--k-primary); color: var(--k-primary); }

/* ---------- 筛选栏 ---------- */
.keke-filter { background: #fff; border-top: 1px solid var(--k-border); border-bottom: 1px solid var(--k-border); padding: 16px 0; }
.keke-filter__stats { color: var(--k-muted); white-space: nowrap; }

/* ---------- 区块标题分组 / 更多链接 ---------- */
.keke-head__title-group { display: flex; flex-direction: column; }
.keke-head__more .wp-block-button__link {
  background: transparent; color: var(--k-primary); padding: 6px 4px; box-shadow: none; font-weight: 600;
}
.keke-head__more:hover .wp-block-button__link { color: var(--k-primary-deep); }

/* ---------- 区块浅紫底带 ---------- */
.keke-section--band { background: linear-gradient(180deg, #F7F6FB 0%, #F0ECFA 100%); }

/* ---------- 卡片网格（wp:query 内部 WP 块排版） ---------- */
.keke-card-grid { margin-top: 4px; }
.keke-card .wp-block-post-featured-image { margin: 0 0 12px; border-radius: 10px; overflow: hidden; }
.keke-card .wp-block-post-featured-image img { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; }
.keke-card .wp-block-post-title { font-size: 16px; font-weight: 700; margin: 0 0 8px; color: var(--k-foreground); }
.keke-card .wp-block-post-title a { text-decoration: none; color: inherit; }
.keke-card .wp-block-post-excerpt { color: var(--k-muted); font-size: 14px; line-height: 1.55; margin: 0; }
.keke-card .wp-block-post-excerpt a.more-link { color: var(--k-primary); font-weight: 600; }

/* 工具卡片变体 */
.keke-card--tool { padding: 12px; }
.keke-card--tool .wp-block-post-featured-image { margin: 0 0 8px; }
.keke-card--tool .wp-block-post-featured-image img { aspect-ratio: 1/1; }
.keke-card--tool .wp-block-post-title { font-size: 14px; margin: 0; }

/* ---------- 三栏保障 ---------- */
.keke-feature__title { font-size: 19px; font-weight: 800; margin: 0 0 8px; color: var(--k-primary-deep); }
.keke-feature__desc { color: var(--k-muted); margin: 0; line-height: 1.6; }

/* ---------- 页脚品牌 / 底部 ---------- */
.keke-footer__brand { max-width: 300px; }
.keke-footer__brand p { color: rgba(255,255,255,.6); line-height: 1.7; margin: 12px 0 0; }
.keke-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; text-align: left; }
.keke-footer__follow p { margin: 0; }
.keke-footer__copy p { margin: 0; }

/* ---------- WP 按钮 × 自定义类 覆盖（避免 WP 默认实心按钮抢样式） ---------- */
.wp-block-button.keke-btn--ghost .wp-block-button__link {
  background: #fff; color: var(--k-primary-deep); border: 1px solid var(--k-border); box-shadow: none;
}
.wp-block-button.keke-btn--ghost:hover .wp-block-button__link { border-color: var(--k-primary); color: var(--k-primary); }
.wp-block-button.keke-chip .wp-block-button__link {
  background: var(--k-chip); color: var(--k-primary-deep); border: none; box-shadow: none; font-size: 13px; padding: 6px 14px;
}
.wp-block-button.keke-chip.is-active .wp-block-button__link { background: var(--k-primary); color: #fff; }
.wp-block-button.keke-chip:hover .wp-block-button__link { background: var(--k-primary); color: #fff; }

/* ============================================================
   看广告解锁全站资源（前端演示）
   ============================================================ */
/* 广告解锁 CTA（橙金，区别于紫色购买按钮） */
.keke-ad-cta.wp-block-button__link {
  background: linear-gradient(135deg, #F59E0B, #D97706); color: #fff; border: none;
  box-shadow: 0 10px 24px -12px rgba(217, 119, 6, .6); font-weight: 700; cursor: pointer;
}
.keke-ad-cta.wp-block-button__link:hover { transform: translateY(-2px); }

/* 资源下载卡 + 锁定遮罩 */
.keke-download-wrap { position: relative; margin: 22px 0; }
.keke-download-card { background: #fff; border: 1px solid var(--k-border); border-radius: 16px; padding: 22px; }
.keke-dl__title { font-size: 20px; font-weight: 800; margin: 0 0 16px; color: var(--k-foreground); }
.keke-dl__files { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.keke-dl__files li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 14px; border: 1px solid var(--k-border); border-radius: 10px; background: var(--k-base);
}
.keke-dl__files .fname { font-size: 14px; color: var(--k-foreground); font-weight: 500; }
.keke-dl__files .fsize { font-size: 12px; color: var(--k-muted); margin-left: 8px; }
.keke-dl-btn {
  display: inline-flex; align-items: center; padding: 8px 16px; border-radius: 999px;
  background: var(--k-primary); color: #fff; text-decoration: none; font-size: 13px; font-weight: 600; white-space: nowrap;
}
.keke-dl-btn:hover { background: var(--k-primary-deep); }

/* 资源「是否可下载」由后端授权决定，相关 UI（锁定 / 广告播放 / 解锁反馈）
   均由后端插件通过 [keke_slot] 钩子提供，主题不锁定、不自行解锁。
   .keke-ad-cta 看广告按钮样式保留，供后端在 keke_slot_ad 中复用。 */

/* ============================================================
   ErphpDown 桥接层样式
   授权区（.keke-gate）由 inc/erphpdown-bridge.php 输出；
   广告弹层与按钮由 Keke Ad Unlock 插件自带 CSS 提供，主题仅做排版外壳。
   ============================================================ */

.keke-gate {
  margin: 24px 0;
  background: #fff;
  border: 1px solid var(--k-border);
  border-radius: 16px;
  padding: 22px;
}

.keke-gate--free { padding: 18px 22px; }

.keke-gate__buy { margin-bottom: 4px; }

/* ErphpDown 原生输出的外框做轻量适配 */
.keke-gate__buy .erphpdown-buy,
.keke-gate__buy .erphpdown-down {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: 10px;
  background: var(--k-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background .16s ease;
}
.keke-gate__buy .erphpdown-buy:hover,
.keke-gate__buy .erphpdown-down:hover { background: var(--k-primary-deep); }

.keke-gate__buy .erphpdown-price {
  color: var(--k-primary);
  font-weight: 700;
}

/* 免费路径区：会员 + 看广告两个并列入口 */
.keke-gate__ways {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--k-border);
}

.keke-gate__hint {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--k-muted);
}

.keke-gate__row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
}

.keke-gate__note {
  margin: 0;
  font-size: 12px;
  color: var(--k-muted);
}

/* 会员入口 */
.keke-way--vip {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--k-base);
  border: 1px solid var(--k-border);
  color: var(--k-foreground);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .16s ease, color .16s ease;
}
.keke-way--vip:hover {
  border-color: var(--k-primary);
  color: var(--k-primary);
}

/* 看广告入口 */
.keke-way--ad {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px dashed var(--k-primary);
  background: #FBF9FF;
}

.keke-way__label {
  font-size: 14px;
  font-weight: 700;
  color: var(--k-primary-deep);
}

.keke-way__meta {
  font-size: 12px;
  color: var(--k-muted);
}

/* 会员身份条 */
.keke-member-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0;
  padding: 14px 18px;
  border-radius: 12px;
  background: var(--k-base);
  border: 1px solid var(--k-border);
  font-size: 14px;
}

.keke-member-entry__label {
  font-size: 12px;
  color: var(--k-muted);
}

.keke-member-entry__name {
  font-weight: 700;
  color: var(--k-primary-deep);
}

.keke-member-entry .keke-btn { margin-left: auto; }

/* 解锁记录列表（我的页 · 由 [keke_ad_unlock_list] 输出） */
.keke-ad-list {
  margin: 16px 0;
  border: 1px solid var(--k-border);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

@media (max-width: 640px) {
  .keke-gate { padding: 18px 16px; }
  .keke-gate__row { flex-direction: column; }
  .keke-way--vip { justify-content: center; }
}