:root{
  --bg:#EFF2EC;
  --surface:#FFFFFF;
  --ink:#16241C;
  --ink-soft:#4B5750;
  --primary:#1F6F4A;
  --primary-dark:#134A30;
  --line:#DCE3DA;
  --free:#1F6F4A;
  --free-bg:#E4F1E8;
  --paid:#B4620F;
  --paid-bg:#FBEADA;
  --closed:#7C877E;
  --closed-bg:#E9ECE8;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{
  font-family:'Noto Sans TC', sans-serif;
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
.mono{ font-family:'IBM Plex Mono', monospace; }
.serif{ font-family:'Noto Serif TC', serif; }

header.topbar{
  background:var(--primary-dark);
  color:#fff;
  padding:18px 0;
  border-bottom:3px solid var(--primary);
}
/* 標題區內容跟下方 .layout 用同一個 max-width 與左內距（aside.filters 的 padding-left 是 20px），
   文字才會跟左側篩選欄的內容切齊，而不是貼到整個網頁的最左緣。 */
header.topbar .topbar-inner{
  max-width:1280px;
  margin:0 auto;
  padding:0 20px;
  display:flex;
  flex-direction:column;
  gap:5px;
}
header.topbar h1{
  font-family:'Noto Serif TC', serif;
  font-size:20px;
  font-weight:700;
  letter-spacing:0.02em;
}
header.topbar .tagline{
  font-size:12px;
  color:#CFE3D6;
  letter-spacing:0.05em;
}
header.topbar .source,
header.topbar .disclaimer{
  font-size:11.5px;
  line-height:1.6;
  color:#CFE3D6;
  max-width:900px;
}
header.topbar .source a{
  color:#fff;
  text-decoration:underline;
}
header.topbar .source a:hover{
  color:#CFE3D6;
}

.layout{
  display:flex;
  max-width:1280px;
  margin:0 auto;
  min-height:100vh;
  align-items:flex-start;
}

/* ---- Sidebar (persistent filter) ---- */
aside.filters{
  width:260px;
  flex-shrink:0;
  background:var(--surface);
  border-right:1px solid var(--line);
  padding:24px 20px;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
}
.filter-block{ margin-bottom:28px; }
.filter-block h3{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:0.12em;
  color:var(--ink-soft);
  margin-bottom:12px;
  display:flex;
  align-items:center;
  gap:8px;
}
.filter-block h3::after{
  content:"";
  flex:1;
  height:1px;
  background:repeating-linear-gradient(90deg, var(--line) 0 4px, transparent 4px 8px);
}
label.opt{
  display:flex;
  align-items:center;
  gap:10px;
  padding:7px 4px;
  font-size:14px;
  cursor:pointer;
  border-radius:4px;
  transition:background .15s;
}
label.opt:hover{ background:var(--bg); }
label.opt input{ accent-color:var(--primary); width:16px; height:16px; }
/* 租借狀態選項的滑鼠移入底色、勾選框顏色，跟地圖上該狀態的點位顏色統一，讓使用者直接用顏色對照。 */
label.rent-opt.free:hover{ background:var(--free-bg); }
label.rent-opt.paid:hover{ background:var(--paid-bg); }
label.rent-opt.closed:hover{ background:var(--closed-bg); }
label.rent-opt.free input{ accent-color:var(--free); }
label.rent-opt.paid input{ accent-color:var(--paid); }
label.rent-opt.closed input{ accent-color:var(--closed); }
.keyword-input{
  width:100%;
  padding:9px 10px;
  border:1px solid var(--line);
  border-radius:6px;
  font-family:'Noto Sans TC', sans-serif;
  font-size:14px;
  color:var(--ink);
  background:var(--surface);
}
.keyword-input::placeholder{ color:#9AA69D; }
.keyword-input:focus{
  outline:none;
  border-color:var(--primary);
}
select.city-select{
  width:100%;
  padding:9px 10px;
  border:1px solid var(--line);
  border-radius:6px;
  font-family:'Noto Sans TC', sans-serif;
  font-size:14px;
  color:var(--ink);
  background:var(--surface);
}
.clear-btn{
  width:100%;
  margin-top:6px;
  padding:9px;
  background:transparent;
  border:1px dashed var(--line);
  border-radius:6px;
  color:var(--ink-soft);
  font-size:13px;
  cursor:pointer;
}
.clear-btn:hover{ border-color:var(--primary); color:var(--primary); }

/* ---- Main content ---- */
main{ flex:1; padding:24px 28px 60px; }
.result-bar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:18px;
}
.result-bar .count{
  font-size:14px;
  color:var(--ink-soft);
}
.result-bar .count b{ color:var(--ink); font-family:'IBM Plex Mono', monospace; }

.view-toggle{
  display:flex;
  border:1px solid var(--line);
  border-radius:6px;
  overflow:hidden;
}
.view-toggle button{
  border:none;
  background:var(--surface);
  padding:7px 16px;
  font-size:13px;
  font-family:'Noto Sans TC', sans-serif;
  cursor:pointer;
  color:var(--ink-soft);
  border-right:1px solid var(--line);
}
.view-toggle button:last-child{ border-right:none; }
.view-toggle button.active{
  background:var(--primary);
  color:#fff;
  font-weight:500;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));
  gap:18px;
}

.map-view{
  display:none;
  height:calc(100vh - 200px);
  min-height:420px;
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--line);
}
.map-view.active{ display:block; }
.grid.hidden{ display:none; }

.map-popup{ font-family:'Noto Sans TC', sans-serif; font-size:13px; min-width:200px; }
.map-popup .name{
  font-family:'Noto Serif TC', serif;
  font-weight:700;
  font-size:14px;
  margin-bottom:4px;
}
.map-popup .addr{ color:var(--ink-soft); font-size:12px; margin-bottom:8px; display:block; }
.map-popup .badges{ display:flex; flex-wrap:wrap; gap:5px; margin-bottom:8px; }
.map-popup .rent-actions{ display:flex; flex-wrap:wrap; gap:5px; }
.map-popup .report-btn{
  display:block;
  width:100%;
  margin-top:10px;
  padding:7px 0 0;
  background:none;
  border:none;
  border-top:1px solid var(--line);
  color:var(--ink-soft);
  font-size:12px;
  font-family:'Noto Sans TC', sans-serif;
  text-align:center;
  text-decoration:none;
  cursor:pointer;
}
.map-popup .report-btn:hover{ color:var(--primary); }

.pagination{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  align-items:center;
  gap:6px;
  margin-top:24px;
}
.pagination.hidden{ display:none; }
.pagination button{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--ink-soft);
  padding:6px 11px;
  border-radius:6px;
  cursor:pointer;
}
.pagination button:hover:not(:disabled){ border-color:var(--primary); color:var(--primary); }
.pagination button.active{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
  font-weight:600;
}
.pagination button:disabled{ cursor:not-allowed; opacity:.4; }
.pagination .page-nav{ padding:6px 14px; }
.page-ellipsis{ color:var(--ink-soft); padding:0 2px; font-size:13px; }

.empty-state{
  grid-column:1/-1;
  text-align:center;
  color:var(--ink-soft);
  padding:60px 20px;
  font-size:14px;
}

.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:10px;
  overflow:hidden;
  transition:box-shadow .18s, transform .18s;
}
.card:hover{
  box-shadow:0 6px 20px rgba(20,40,25,0.10);
  transform:translateY(-2px);
}
.photo{
  height:150px;
  background:#DDE5DC;
  position:relative;
  overflow:hidden;
  border-radius:8px;
}
.photo img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.photo.placeholder{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  color:#8FA095;
  gap:6px;
}
.photo.placeholder svg{ opacity:0.6; }
.photo.placeholder span{
  font-size:11px;
  letter-spacing:0.02em;
}
.card .photo{ border-radius:0; }
.map-popup .photo{ height:110px; margin-bottom:8px; }
.card .body{ padding:14px 16px 16px; }
.card .name{
  font-family:'Noto Serif TC', serif;
  font-weight:700;
  font-size:16px;
  margin-bottom:4px;
  line-height:1.4;
}
.name-court-count{
  display:inline-block;
  font-family:'IBM Plex Mono', monospace;
  font-size:12px;
  font-weight:600;
  color:var(--primary);
  background:var(--free-bg);
  padding:2px 8px;
  border-radius:20px;
  vertical-align:middle;
}

/* 室內／半室內／室外標示：刻意用「外框、無填色」的樣式，
   把實心色塊留給租借狀態徽章，兩套訊息才不會在視覺上互搶。 */
.inout-chip{
  display:inline-block;
  font-family:'Noto Sans TC', sans-serif;
  font-size:11.5px;
  font-weight:400;
  color:var(--ink-soft);
  background:transparent;
  border:1px solid var(--line);
  padding:1px 8px;
  border-radius:20px;
  vertical-align:middle;
  margin-left:5px;
  white-space:nowrap;
}
.card .addr{
  display:block;
  font-size:12.5px;
  color:var(--ink-soft);
  margin-bottom:10px;
  line-height:1.5;
  text-decoration:none;
}
.card a.addr:hover{
  color:var(--primary);
  text-decoration:underline;
}
.card .meta-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.card .rate{
  font-family:'IBM Plex Mono', monospace;
  font-size:13px;
  color:var(--ink);
  display:flex;
  align-items:center;
  gap:4px;
}
.card .rate .star{ color:#D9A400; }
.card .badges{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:8px;
}
.badge{
  font-size:11.5px;
  padding:4px 10px;
  border-radius:20px;
  font-weight:500;
  white-space:nowrap;
}
.badge.free{ background:var(--free-bg); color:var(--free); }
.badge.paid{ background:var(--paid-bg); color:var(--paid); }
.badge.closed{ background:var(--closed-bg); color:var(--closed); }

.badge-group{ display:inline-flex; align-items:center; gap:3px; }
.correction-mark{ font-size:12px; cursor:help; }
.court-count{
  font-size:12px;
  color:var(--ink-soft);
  margin-top:6px;
  cursor:help;
}
.usage-note{
  font-size:12px;
  color:var(--ink-soft);
  margin-top:6px;
  line-height:1.5;
}

.card .rent-actions{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:10px;
}
.card .rent-call{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:6px 10px;
  border-radius:6px;
  background:var(--primary);
  color:#fff;
  font-size:12.5px;
  font-family:'IBM Plex Mono', monospace;
  text-decoration:none;
  white-space:nowrap;
}
.card .rent-call:hover{ background:var(--primary-dark); }
.card .rent-closed{
  font-size:12px;
  color:var(--ink-soft);
}

.card .report-btn{
  display:block;
  width:100%;
  margin-top:10px;
  padding:7px 0 0;
  background:none;
  border:none;
  border-top:1px solid var(--line);
  color:var(--ink-soft);
  font-size:12px;
  font-family:'Noto Sans TC', sans-serif;
  text-align:center;
  text-decoration:none;
  cursor:pointer;
}
.card .report-btn:hover{ color:var(--primary); }
.card .report-btn:disabled{ cursor:not-allowed; opacity:.5; }

.site-footer{
  max-width:1280px;
  margin:0 auto;
  padding:16px 20px 24px;
  text-align:center;
  font-size:12px;
  color:var(--ink-soft);
}
.site-footer a{
  color:var(--ink-soft);
  text-decoration:underline;
}
.site-footer a:hover{ color:var(--primary); }

@media (max-width: 860px){
  .layout{ flex-direction:column; }
  aside.filters{
    width:100%;
    height:auto;
    position:static;
    border-right:none;
    border-bottom:1px solid var(--line);
  }
  /* 手機版把主內容的左右內距改成跟 aside.filters 一樣的 20px，
     地圖寬度才會剛好等於上方「清除所有篩選」按鈕的寬度，畫面邊界一致、地圖也更寬。
     另外要補 width:100%：.layout 用 align-items:flex-start，直向排列時 main 不會自動撐滿。 */
  main{ padding:20px 20px 60px; width:100%; }
  .map-view{
    height:calc(100vh - 260px);
    min-height:380px;
  }
}