/* ==========================================================================
   团建游戏库 · 首页样式（依赖 lib.css 的变量）
   ========================================================================== */

/* ── 首屏 ───────────────────────────────────────────────────────────── */
.h-hero {
  position: relative;
  padding: 26px 18px 22px;
  color: #fff;
  background: radial-gradient(120% 120% at 12% 0%, #1e3a8a 0%, #0f172a 55%, #0b1120 100%);
  overflow: hidden;
}
.h-hero::after {
  content: ""; position: absolute; right: -60px; top: -70px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,.35), transparent 68%);
}
.h-hero-in { position: relative; max-width: 900px; margin: 0 auto; }
.h-hero h1 {
  position: relative;
  font-size: clamp(23px, 6.6vw, 32px);
  font-weight: 750; letter-spacing: -.4px; line-height: 1.25;
}
.h-hero .sub {
  position: relative;
  margin-top: 8px; font-size: 14px; line-height: 1.6;
  color: rgba(255,255,255,.72);
}
.h-stats {
  position: relative;
  display: flex; gap: 22px; margin-top: 16px;
}
.h-stats b { display: block; font-size: 20px; font-weight: 750; color: #7dd3fc; line-height: 1.1; }
.h-stats i { font-size: 11.5px; font-style: normal; color: rgba(255,255,255,.55); }

/* 快速入口 */
.quick {
  position: relative;
  display: flex; gap: 8px; margin-top: 16px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; padding-bottom: 2px;
}
.quick::-webkit-scrollbar { display: none; }
/* 新手指南入口：hero 内的整行链接 */
.h-guide {
  display: flex; align-items: center; gap: 10px;
  margin-top: 14px; padding: 11px 14px;
  border: 1px solid rgba(255,255,255,.20);
  border-radius: var(--r-md);
  background: rgba(255,255,255,.09);
  color: #fff; text-decoration: none;
  font-size: 13.5px; line-height: 1.45;
  transition: background .15s ease;
}
.h-guide:active { background: rgba(255,255,255,.17); }
.hg-ico { flex: 0 0 auto; font-size: 17px; }
.hg-t { flex: 1 1 0; min-width: 0; color: rgba(255,255,255,.86); }
.hg-t b { color: #fff; font-weight: 700; }
.hg-a { flex: 0 0 auto; opacity: .6; font-size: 18px; }
.quick button {
  flex: 0 0 auto;
  min-height: 36px; padding: 8px 14px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  color: #fff; font-size: 13px; font-weight: 500;
  font-family: inherit; cursor: pointer;
  white-space: nowrap;
}
.quick button:active { background: rgba(255,255,255,.22); }
.quick button.on { background: #fff; color: #0b1120; border-color: #fff; }

/* ── 筛选区（吸顶） ─────────────────────────────────────────────────── */
.filters {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  padding: 10px 0 8px;
}
.f-inner { max-width: 900px; margin: 0 auto; padding: 0 14px; }

.search {
  position: relative; margin-bottom: 9px;
}
.search input {
  width: 100%; height: 42px;
  padding: 0 38px 0 38px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--bg-card);
  color: var(--ink);
  font-size: 15px; font-family: inherit;
  -webkit-appearance: none;
}
.search input::placeholder { color: var(--ink-3); }
.search input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
.search .ico {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  font-size: 15px; color: var(--ink-3); pointer-events: none;
}
.search .clr {
  position: absolute; right: 5px; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; border: 0; border-radius: 50%;
  background: var(--line-soft); color: var(--ink-2);
  font-size: 14px; line-height: 1; cursor: pointer; display: none;
}
.search .clr.on { display: block; }

.frow {
  display: flex; align-items: center; gap: 6px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 3px 0;
}
.frow::-webkit-scrollbar { display: none; }
.frow > .lab {
  flex: 0 0 auto; width: 34px;
  font-size: 11.5px; color: var(--ink-3); font-weight: 500;
}
.frow button {
  flex: 0 0 auto;
  min-height: 32px; padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--bg-card);
  color: var(--ink-2);
  font-size: 13px; font-family: inherit;
  white-space: nowrap; cursor: pointer;
}
.frow button:active { background: var(--line-soft); }
.frow button.on {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff; font-weight: 600;
}

/* 更多筛选：场地 + 能力默认收起，减少吸顶占用 */
.f-more { display: none; }
.f-more.on { display: block; }

.f-toggle {
  display: block; width: 100%;
  margin-top: 4px; padding: 7px 0;
  border: 1px dashed var(--line);
  border-radius: 8px; background: none;
  color: var(--ink-2); font-size: 12.5px;
  font-family: inherit; cursor: pointer;
  min-height: 34px;
}
.f-toggle:active { background: var(--line-soft); }

.f-count {
  display: flex; align-items: center; gap: 8px;
  margin-top: 6px; font-size: 12.5px; color: var(--ink-3);
}
.f-count b { color: var(--ink); font-size: 13.5px; }
.f-count .reset {
  margin-left: auto; border: 0; background: none;
  color: var(--accent-ink); font-size: 12.5px;
  font-family: inherit; cursor: pointer; padding: 6px 2px;
  display: none;
}
.f-count .reset.on { display: block; }

/* ── 结果区 ─────────────────────────────────────────────────────────── */
.h-main { max-width: 900px; margin: 0 auto; padding: 6px 14px calc(84px + var(--safe-b)); }

.cat { margin-top: 22px; }
.cat-h {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
  font-size: 15px; font-weight: 700; color: var(--ink);
}
.cat-h .c-ico { font-size: 17px; }
.cat-h .c-n { font-size: 12px; font-weight: 500; color: var(--ink-3); }

/* 卡片：手机 1 列，≥560 两列，≥860 三列 */
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
}
@media (min-width: 560px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 860px) { .cards { grid-template-columns: 1fr 1fr 1fr; } }

.gcard {
  display: flex; flex-direction: column; gap: 6px;
  padding: 13px 14px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cc, var(--accent));
  border-radius: var(--r-sm);
  box-shadow: var(--shadow);
  color: var(--ink);
  transition: transform .12s ease, box-shadow .12s ease;
  /* 触屏无 hover，用 :active 给反馈 */
}
.gcard:active { transform: scale(.985); box-shadow: none; background: var(--bg-soft); }
@media (hover: hover) {
  .gcard:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
}

.gc-top {
  display: flex; align-items: center; gap: 6px;
  font-size: 11.5px; color: var(--ink-3);
}
.gc-ico { font-size: 14px; }
.gc-star { color: #f59e0b; letter-spacing: .5px; border: 0 !important; background: none !important; }

.gc-name {
  font-size: 15.5px; font-weight: 650; line-height: 1.35;
  letter-spacing: -.1px;
}
.gc-desc {
  font-size: 13px; line-height: 1.6; color: var(--ink-2);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.gc-meta {
  display: flex; flex-wrap: wrap; gap: 5px; margin-top: 2px;
}
.gc-meta span {
  font-size: 11.5px; padding: 2px 7px; border-radius: 6px;
  background: var(--bg-soft); color: var(--ink-2);
  border: 1px solid var(--line-soft);
}
.gc-ab {
  display: flex; flex-wrap: wrap; gap: 4px; margin-top: 1px;
}
.gc-ab span {
  font-size: 11px; padding: 2px 7px; border-radius: 999px;
  color: var(--cc, var(--accent));
  background: color-mix(in srgb, var(--cc, var(--accent)) 10%, transparent);
  font-weight: 600;
}

/* 空状态 */
.empty {
  display: none;
  padding: 44px 20px; text-align: center;
  color: var(--ink-3); font-size: 14px; line-height: 1.9;
}
.empty.on { display: block; }
.empty .e-ico { font-size: 34px; display: block; margin-bottom: 8px; opacity: .5; }

/* ── 流程 / 工具区 ──────────────────────────────────────────────────── */
.blk { margin-top: 30px; }
.blk-h {
  font-size: 15px; font-weight: 700; margin-bottom: 10px;
  display: flex; align-items: center; gap: 7px;
}
.flow-list { display: grid; gap: 8px; }
@media (min-width: 700px) { .flow-list { grid-template-columns: 1fr 1fr; } }
.flow {
  display: flex; align-items: center; gap: 11px;
  padding: 13px 14px; min-height: 62px;
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--r-sm); color: var(--ink);
}
.flow:active { background: var(--bg-soft); }
.flow .f-ico { font-size: 19px; flex: 0 0 auto; }
.flow .f-b { min-width: 0; flex: 1; }
.flow .f-t { font-size: 14.5px; font-weight: 600; }
.flow .f-d { font-size: 12px; color: var(--ink-3); line-height: 1.5; margin-top: 1px; }
.flow .f-a { color: var(--ink-3); flex: 0 0 auto; }

/* ── 底部标签栏 ─────────────────────────────────────────────────────── */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: flex;
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-top: 1px solid var(--line);
  padding-bottom: var(--safe-b);
}
.tabbar a {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1px; padding: 8px 2px 7px; min-height: 54px;
  font-size: 10.5px; color: var(--ink-3);
}
.tabbar a .t-ico { font-size: 19px; line-height: 1; }
.tabbar a.on { color: var(--accent-ink); font-weight: 600; }
.tabbar a:active { background: var(--line-soft); }

@media (min-width: 780px) {
  .tabbar { display: none; }
  .h-main { padding-bottom: 40px; }
}

/* ── 页脚 ───────────────────────────────────────────────────────────── */
.h-foot {
  max-width: 900px; margin: 26px auto 0;
  padding: 18px 18px 8px; text-align: center;
  font-size: 12px; color: var(--ink-3); line-height: 1.9;
  border-top: 1px solid var(--line);
}
.h-foot a { color: var(--ink-2); }

/* ── 分类深链提示条（?cat=icebreaker） ───────────────────────────────── */
.catbar {
  max-width: 900px; margin: 0 auto; padding: 11px 18px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 13px; color: var(--ink-2);
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.catbar[hidden] { display: none; }
.catbar .cb-t { font-weight: 600; color: var(--ink); }
.catbar .cb-x {
  margin-left: auto;
  font: inherit; font-size: 12.5px;
  padding: 6px 13px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--bg); color: var(--ink-2);
  cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.catbar .cb-x:active { background: var(--line-soft); }