/* ===== 六旬租屋：日系和紙風 ===== */
:root {
  --bg: #f5f1ea;          /* 和紙 */
  --paper: #fbf9f5;
  --card: #ffffff;
  --ink: #2b2825;         /* 墨 */
  --muted: #8a827a;
  --line: #e4ddd2;
  --brand: #6b8574;       /* 淺松葉（原本 #3e4f45 太深）*/
  --brand-ink: #ffffff;
  --brand-soft: #edf2ee;
  --accent: #b5523b;      /* 朱 */
  --accent-soft: #f4e4de;
  --gold: #9c7f52;
  --gold-soft: #f1eadd;
  --warn: #b5523b;
  --warn-soft: #f4e4de;
  --line-green: #06c755;
  --radius: 6px;
  --serif: "Noto Serif TC", "Hiragino Mincho ProN", "Songti TC", serif;
  --sans: "Noto Sans TC", -apple-system, "PingFang TC", "Hiragino Sans", "Microsoft JhengHei", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.8; letter-spacing: .02em; -webkit-font-smoothing: antialiased; }
a { color: var(--brand); }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: .06em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.eyebrow { font-size: 11px; letter-spacing: .28em; color: var(--gold); margin-bottom: 10px; font-weight: 500; }

/* buttons & inputs */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  padding: 11px 22px; border-radius: 2px; font: inherit; font-size: 14px; letter-spacing: .1em; cursor: pointer;
  text-decoration: none; white-space: nowrap; transition: all .2s;
}
.btn:hover { border-color: var(--ink); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: #5b7464; }
.btn.gold { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn.gold:hover { background: #000; }
.btn.ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: #fff; }
.btn.line { background: var(--line-green); border-color: var(--line-green); color: #fff; }
.btn.danger { color: var(--accent); border-color: #e2c3b9; }
.btn.sm { padding: 6px 12px; font-size: 13px; letter-spacing: .05em; }
.btn.block { width: 100%; }
input, select, textarea {
  width: 100%; font: inherit; font-size: 16px; padding: 10px 12px; color: var(--ink);
  border: 1px solid var(--line); border-radius: 2px; background: var(--paper); letter-spacing: .02em;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); background: #fff; }
textarea { min-height: 80px; resize: vertical; }
label.f { display: block; font-size: 12px; color: var(--muted); margin-bottom: 14px; letter-spacing: .08em; }
label.f > input, label.f > select, label.f > textarea { margin-top: 5px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 12px; }
@media (max-width: 560px) { .grid3 { grid-template-columns: 1fr 1fr; } }

/* header */
.topbar { background: rgba(245, 241, 234, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 700; font-size: 19px; letter-spacing: .14em; color: var(--ink); text-decoration: none; }
.logo-mark { width: 30px; height: 30px; display: grid; place-items: center; background: var(--accent); color: #fff; font-size: 16px; border-radius: 3px; letter-spacing: 0; }
.topnav { display: flex; align-items: center; gap: 22px; }
.topnav a { color: var(--ink); text-decoration: none; font-size: 14px; letter-spacing: .12em; }
@media (max-width: 560px) { .topnav a { display: none; } }
.mode-badge { font-size: 11px; padding: 2px 8px; border-radius: 2px; background: var(--gold-soft); color: var(--gold); letter-spacing: .08em; }
.mode-badge.cloud { background: var(--brand-soft); color: var(--brand); }

/* hero */
.hero { padding: 84px 0 64px; border-bottom: 1px solid var(--line); position: relative; overflow: hidden;
  background: radial-gradient(ellipse at 85% 20%, #ece4d6 0, transparent 55%), var(--bg); }
.hero::after { content: "住"; position: absolute; right: 4%; bottom: -60px; font-family: var(--serif); font-size: 340px; line-height: 1; color: rgba(62, 79, 69, .05); pointer-events: none; }
.hero h1 { font-size: clamp(28px, 5.4vw, 46px); line-height: 1.5; margin: 0 0 18px; }
.hero p { margin: 0; color: var(--muted); max-width: 520px; font-size: 15px; }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); max-width: 560px; flex-wrap: wrap; }
.hero-stats b { display: block; font-family: var(--serif); font-size: 24px; font-weight: 600; }
.hero-stats span { font-size: 12px; color: var(--muted); letter-spacing: .1em; }

/* filters */
.filters { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin: 36px 0 8px; scroll-margin-top: 80px; }
@media (max-width: 700px) { .filters { grid-template-columns: 1fr 1fr; } }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin: 34px 0 18px; }
.section-head h2 { margin: 0; font-size: 24px; }

/* 條件篩選 */
.feat-filter { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 4px 0 0; }
.feat-label { font-size: 12px; color: var(--muted); letter-spacing: .2em; margin-right: 4px; }
.feat { border: 1px solid var(--line); background: var(--paper); color: var(--ink); padding: 5px 14px; border-radius: 99px; font: inherit; font-size: 13px; letter-spacing: .06em; cursor: pointer; transition: all .15s; }
.feat:hover { border-color: var(--brand); }
.feat.on { background: var(--brand); border-color: var(--brand); color: #fff; }
.feat.on::before { content: "✓ "; }
.feat-clear { border: 0; background: none; color: var(--accent); font: inherit; font-size: 13px; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* 其他需求框 */
.need-box { margin-top: 16px; padding: 16px 18px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }
.need-box label { display: block; font-size: 12px; color: var(--muted); letter-spacing: .2em; margin-bottom: 8px; }
.need-row { display: flex; gap: 8px; }
.need-row input { flex: 1; background: #fff; }
@media (max-width: 560px) { .need-row { flex-direction: column; } }

/* listing cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 28px 22px; }
.card { background: transparent; cursor: pointer; }
.card .ph { aspect-ratio: 4/3; background: #e9e2d6 center/cover no-repeat; position: relative; border-radius: var(--radius); overflow: hidden; transition: transform .5s ease; }
.card:hover .ph { transform: scale(.985); }
.card .ph .tag { position: absolute; left: 12px; top: 12px; background: rgba(251, 249, 245, .94); font-size: 12px; padding: 2px 10px; border-radius: 2px; letter-spacing: .1em; }
.card .ph .cnt { position: absolute; right: 12px; bottom: 12px; background: rgba(43, 40, 37, .6); color: #fff; font-size: 11px; padding: 1px 8px; border-radius: 2px; }
.card .body { padding: 14px 2px 0; }
.card h3 { margin: 0 0 2px; font-size: 18px; line-height: 1.5; }
.card .meta { color: var(--muted); font-size: 13px; letter-spacing: .06em; }
.card .price { font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--ink); margin-top: 8px; }
.card .price small { font-family: var(--sans); font-size: 12px; font-weight: 400; color: var(--muted); }
.noph { display: flex; align-items: center; justify-content: center; color: #b4aa9c; font-size: 13px; height: 100%; letter-spacing: .2em; }
.empty { text-align: center; padding: 60px 16px; color: var(--muted); background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); letter-spacing: .08em; }

/* section */
.section { margin: 72px 0; }
.panel { background: var(--card); border-radius: var(--radius); padding: 24px; border: 1px solid var(--line); }
.contact-panel { background: var(--brand); color: #fff; padding: 52px 40px; border-radius: var(--radius); scroll-margin-top: 80px; }
.contact-panel .eyebrow { color: #f3e6c8; }
.contact-panel h2 { margin: 0 0 8px; font-size: 26px; }
.contact-panel p { margin: 0; color: rgba(255, 255, 255, .9); font-size: 14px; }
.contact-panel .btn:not(.line):not(.gold) { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); }
.contact-panel .btn:not(.line):not(.gold):hover { background: rgba(255, 255, 255, .1); border-color: #fff; }
.contact-panel .btn.gold { background: #fff; color: var(--ink); border-color: #fff; }
@media (max-width: 560px) { .contact-panel { padding: 36px 22px; } }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin-top: 18px; }
.contact-grid:first-of-type { margin-top: 26px; }
.contact-grid .btn { padding: 15px; font-size: 15px; }

/* modal */
.modal { position: fixed; inset: 0; background: rgba(30, 27, 24, .55); z-index: 50; display: flex; align-items: flex-start; justify-content: center; overflow-y: auto; padding: 28px 12px; backdrop-filter: blur(3px); }
.modal .box { background: var(--paper); border-radius: var(--radius); width: 100%; max-width: 780px; position: relative; overflow: hidden; }
.modal .box.narrow { max-width: 540px; }
.modal .inner { padding: 26px; }
.modal .x { position: absolute; right: 12px; top: 12px; z-index: 3; width: 36px; height: 36px; border-radius: 50%; border: 0; background: rgba(251, 249, 245, .95); font-size: 20px; cursor: pointer; color: var(--ink); }
body.lock { overflow: hidden; }

/* gallery */
.gallery { background: #24211f; position: relative; }
.gallery .main { aspect-ratio: 4/3; max-height: 62vh; width: 100%; object-fit: contain; margin: 0 auto; }
.gallery .nav { position: absolute; top: 50%; transform: translateY(-50%); border: 0; background: rgba(251, 249, 245, .9); width: 40px; height: 40px; border-radius: 50%; font-size: 18px; cursor: pointer; }
.gallery .prev { left: 12px; } .gallery .next { right: 12px; }
.thumbs { display: flex; gap: 6px; padding: 8px; overflow-x: auto; background: #24211f; }
.thumbs .th { border: 0; padding: 0; background: none; cursor: pointer; flex: none; opacity: .5; }
.thumbs .th.on { opacity: 1; outline: 1px solid #fff; }
.thumbs .th img, .thumbs .vthumb { width: 64px; height: 48px; object-fit: cover; border-radius: 2px; display: block; }
.vthumb { display: grid !important; place-items: center; background: #3a3632 center/cover; color: #fff; font-size: 16px; text-shadow: 0 1px 4px rgba(0,0,0,.6); }
.gallery video.main, .gallery iframe.main { display: block; width: 100%; aspect-ratio: 16/9; max-height: 62vh; border: 0; background: #000; }
.photo-list .p .vthumb { width: 100px; height: 75px; border-radius: 3px; font-size: 22px; }

.specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 18px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
@media (max-width: 560px) { .specs { grid-template-columns: 1fr 1fr; } }
.specs div { padding: 10px 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--card); }
.specs b { display: block; font-size: 11px; color: var(--muted); font-weight: 400; letter-spacing: .14em; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 12px; padding: 3px 11px; border-radius: 2px; background: var(--brand-soft); color: var(--brand); letter-spacing: .08em; }
.chip.alt { background: var(--gold-soft); color: var(--gold); }
.map { width: 100%; height: 260px; border: 0; border-radius: var(--radius); margin-top: 8px; filter: grayscale(.35) sepia(.1); }
.sticky-actions { position: sticky; bottom: 0; background: var(--paper); border-top: 1px solid var(--line); padding: 14px 22px; display: flex; gap: 8px; flex-wrap: wrap; }
.sticky-actions .btn { flex: 1; }
h4 { margin: 22px 0 8px; font-size: 13px; letter-spacing: .2em; color: var(--muted); font-weight: 500; }

/* booking calendar */
.cal { border: 1px solid var(--line); background: var(--card); border-radius: var(--radius); padding: 14px; margin-bottom: 14px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal-head b { font-family: var(--serif); font-size: 17px; letter-spacing: .12em; }
.cal-nav { width: 34px; height: 34px; border: 1px solid var(--line); background: var(--paper); border-radius: 50%; cursor: pointer; font-size: 18px; color: var(--ink); }
.cal-nav:disabled { opacity: .3; cursor: not-allowed; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-grid .wd { text-align: center; font-size: 11px; color: var(--muted); padding: 4px 0; letter-spacing: .1em; }
.cal-grid .wd:first-child { color: var(--accent); }
.cd { height: 42px; width: 42px; justify-self: center; border: 0; background: transparent; border-radius: 50%; font: inherit; font-size: 14px; color: var(--ink); cursor: pointer; position: relative; }
.cd.ok::after { content: ""; position: absolute; left: 50%; bottom: 5px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--brand); }
.cd.ok:hover { background: var(--brand-soft); }
.cd.off { color: #cfc7bb; cursor: default; }
.cd.today { box-shadow: inset 0 0 0 1px var(--line); }
.cd.on { background: var(--brand); color: #fff; }
.cd.on::after { background: #fff; }
.cal-legend { display: flex; gap: 16px; margin-top: 8px; font-size: 11px; color: var(--muted); }
.dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
.dot.ok { background: var(--brand); } .dot.off { background: #d8d0c4; }
.slot-group { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 10px; }
.slot-group > span { flex: none; width: 34px; font-size: 12px; color: var(--muted); padding-top: 8px; letter-spacing: .1em; }
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 6px; flex: 1; }
.slot { border: 1px solid var(--line); border-radius: 2px; padding: 7px 0; text-align: center; cursor: pointer; background: var(--card); font: inherit; font-size: 14px; color: var(--ink); }
.slot:hover:not(:disabled) { border-color: var(--brand); }
.slot.on { background: var(--brand); color: #fff; border-color: var(--brand); }
.slot:disabled { text-decoration: line-through; opacity: .35; cursor: not-allowed; }
.picked { margin: 6px 0 16px; font-size: 14px; color: var(--brand); }
.picked:empty { display: none; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 2px; overflow: hidden; margin-bottom: 18px; }
.seg button { border: 0; background: var(--card); padding: 8px 16px; font: inherit; font-size: 14px; cursor: pointer; letter-spacing: .06em; color: var(--ink); }
.seg button.on { background: var(--ink); color: #fff; }
.notice { padding: 12px 14px; border-radius: 2px; background: var(--brand-soft); color: var(--brand); }
.notice.err { background: var(--accent-soft); color: var(--accent); }

/* admin */
.tabs { display: flex; gap: 6px; margin: 22px 0; flex-wrap: wrap; }
.tabs button { border: 1px solid var(--line); background: var(--card); padding: 7px 16px; border-radius: 2px; font: inherit; font-size: 14px; cursor: pointer; color: var(--ink); letter-spacing: .06em; }
.tabs button.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.count { display: inline-block; min-width: 18px; padding: 0 6px; border-radius: 99px; background: var(--accent); color: #fff; font-size: 11px; margin-left: 4px; line-height: 18px; text-align: center; }
.row { display: flex; gap: 14px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; margin-bottom: 10px; }
.row .thumb { width: 96px; height: 72px; border-radius: 3px; background: #e9e2d6 center/cover; flex: none; }
.row .info { flex: 1; min-width: 0; }
.row .info h3 { margin: 0; font-size: 16px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .acts { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 640px) { .row { flex-wrap: wrap; } .row .acts { width: 100%; justify-content: flex-start; } }
.st { font-size: 11px; padding: 1px 8px; border-radius: 2px; letter-spacing: .06em; }
.st.available, .st.confirmed { background: var(--brand-soft); color: var(--brand); }
.st.hidden, .st.done, .st.cancelled { background: #eee9e2; color: #8a827a; }
.st.rented { background: var(--gold-soft); color: var(--gold); }
.st.new { background: var(--accent-soft); color: var(--accent); }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 4px 10px; margin-bottom: 12px; }
.checks label { display: flex; align-items: center; gap: 6px; font-size: 14px; }
.checks input { width: auto; accent-color: var(--brand); }
.photo-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 12px; }
.photo-list .p { width: 100px; position: relative; }
.photo-list .p img { width: 100px; height: 75px; object-fit: cover; border-radius: 3px; }
.photo-list .p .cover { position: absolute; left: 4px; top: 4px; background: var(--accent); color: #fff; font-size: 11px; padding: 0 6px; border-radius: 2px; }
.photo-list .p .pa { display: flex; justify-content: space-between; margin-top: 2px; }
.photo-list .p .pa button { border: 0; background: none; cursor: pointer; font-size: 12px; color: var(--muted); padding: 2px; }
.daygroup h3 { font-size: 15px; margin: 24px 0 8px; color: var(--muted); }
.login { max-width: 380px; margin: 12vh auto; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 10px 20px; border-radius: 2px; z-index: 99; font-size: 14px; letter-spacing: .06em; }
footer { padding: 30px 0 50px; text-align: center; color: var(--muted); font-size: 12px; letter-spacing: .14em; border-top: 1px solid var(--line); }

/* 🔒 私人欄位 */
.private-box { border: 1px dashed var(--gold); background: var(--gold-soft); border-radius: var(--radius); padding: 14px 14px 2px; margin: 4px 0 16px; }
.private-title { font-size: 13px; color: var(--gold); letter-spacing: .1em; margin-bottom: 10px; font-weight: 500; }
.private-box input, .private-box textarea { background: #fff; }
.private-note { font-size: 13px; color: var(--gold); background: var(--gold-soft); padding: 3px 8px; border-radius: 2px; margin-top: 4px; white-space: pre-wrap; }

/* 預覽客人畫面 */
.preview-bar { position: sticky; top: 0; z-index: 4; display: flex; gap: 10px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--gold-soft); color: var(--ink); padding: 12px 18px; font-size: 13px; border-bottom: 1px solid var(--line); }

/* 我的預約頁 */
.today-bar { background: var(--accent); color: #fff; text-align: center; padding: 10px 16px; font-size: 14px; letter-spacing: .06em; }
.today-bar .btn { background: #fff; color: var(--accent); border-color: #fff; margin-left: 6px; }
.addr-card { border: 1px solid var(--brand); border-radius: var(--radius); padding: 16px; background: var(--card); }
.addr-card .addr { font-family: var(--serif); font-size: 20px; font-weight: 600; margin-bottom: 8px; }

.nearby { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.nearby .feat { font-size: 12px; padding: 4px 11px; }
.addr-row { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.addr-row span { flex: none; width: 84px; font-size: 13px; color: var(--muted); }
.addr-row b { font-family: var(--serif); font-size: 18px; font-weight: 600; }
.addr-card .map { margin-top: 12px; }

/* 同棟多間 */
.card .ph .multi { position: absolute; left: 12px; bottom: 12px; background: var(--accent); color: #fff; font-size: 12px; padding: 2px 10px; border-radius: 2px; letter-spacing: .08em; }
.unit-tabs { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 14px 56px 14px 18px; background: var(--paper); border-bottom: 1px solid var(--line); }
.unit-tabs > span { width: 100%; font-size: 12px; color: var(--muted); letter-spacing: .14em; }
.unit-tabs button { border: 1px solid var(--line); background: var(--card); border-radius: 2px; padding: 6px 14px; font: inherit; font-size: 13px; cursor: pointer; text-align: left; color: var(--ink); line-height: 1.5; }
.unit-tabs button b { display: block; font-weight: 600; }
.unit-tabs button.on { background: var(--brand); border-color: var(--brand); color: #fff; }

/* ---- 入住提醒、租補標籤 ---- */
.tip-box { background: var(--gold-soft); border: 1px solid #e8dcc6; border-radius: var(--radius); padding: 12px 14px; font-size: 13px; line-height: 1.8; margin-bottom: 14px; color: var(--ink); }
.tip-box b { color: var(--brand); }
.perk { display: inline-block; margin-top: 6px; font-size: 12px; padding: 1px 10px; border-radius: 2px; background: var(--accent-soft); color: var(--accent); letter-spacing: .06em; }

/* ---- 細線圖示與聯絡卡片 ---- */
.ico { width: 18px; height: 18px; flex: none; }
/* 聯絡卡片 */
.ctiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 26px; }
@media (max-width: 640px) { .ctiles { grid-template-columns: 1fr; } }
.ctile { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card);
  text-decoration: none; color: var(--ink); font: inherit; text-align: left; cursor: pointer; transition: border-color .2s, box-shadow .2s, transform .2s; }
.ctile:hover { border-color: var(--brand); box-shadow: 0 10px 26px -16px rgba(150, 100, 150, .45); transform: translateY(-1px); }
.ctile-ic { width: 42px; height: 42px; flex: none; display: grid; place-items: center; border-radius: 50%; color: var(--brand);
  background: var(--brand-soft); }
.ctile-ic .ico { width: 20px; height: 20px; }
.ctile-tx { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ctile-tx b { font-family: var(--serif); font-size: 16px; font-weight: 600; letter-spacing: .08em; }
.ctile-tx small { font-size: 13px; color: var(--muted); letter-spacing: .04em; }
.ctile-ar { color: var(--line); transition: transform .2s, color .2s; }
.ctile:hover .ctile-ar { color: var(--accent); transform: translateX(3px); }
/* 物件詳細底部：主按鈕＋圖示小按鈕 */
.sticky-actions { gap: 8px; align-items: center; }
.sticky-actions .btn { flex: none; }
.sticky-actions .act-main { flex: 1; }
.sticky-actions .act { padding: 9px 14px; color: var(--brand); border-color: var(--line); background: #fff; flex-direction: column; gap: 0; font-size: 11px; letter-spacing: .1em; line-height: 1.3; }
.sticky-actions .act:hover { border-color: var(--brand); background: var(--brand-soft); }
.addr-card .btn { gap: 8px; }

/* ---- 批次確認清單 ---- */
.bgroup { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); padding: 12px 14px; margin-bottom: 12px; }
.bg-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; margin-bottom: 8px; }
.brow { display: grid; grid-template-columns: 22px 1fr 120px 100px auto; gap: 8px; align-items: center; padding: 8px 0; border-top: 1px dashed var(--line); }
.brow.off { opacity: .45; }
.brow input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--brand); }
.brow input, .brow select { padding: 7px 9px; font-size: 14px; }
.b-tags { grid-column: 2 / -1; display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.b-tags .chip { font-size: 11px; padding: 1px 8px; }
.b-warn { grid-column: 2 / -1; font-size: 12px; color: var(--accent); }
@media (max-width: 640px) { .brow { grid-template-columns: 22px 1fr 1fr; } .b-title { grid-column: 2 / -1; } .brow .btn { grid-column: 2 / -1; } }
.batch-foot { position: sticky; bottom: -26px; background: var(--paper); display: flex; gap: 10px; justify-content: space-between; align-items: center; flex-wrap: wrap; padding: 14px 0 6px; border-top: 1px solid var(--line); }

/* ---- 精簡版：聯絡區一排 4 個小圖示、房型橫向一排 ---- */
.ctiles { grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 20px; }
.ctile { flex-direction: column; justify-content: center; text-align: center; gap: 6px; padding: 14px 6px; }
.ctile-tx { align-items: center; }
.ctile-tx b { font-size: 14px; }
.ctile-tx small { font-size: 11px; }
.ctile-ar { display: none; }
.contact-panel { padding: 36px 32px; }
.contact-panel h2 { font-size: 22px; }
@media (max-width: 640px) {
  .ctiles { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .ctile { padding: 10px 2px; gap: 4px; border-radius: 12px; }
  .ctile-ic { width: 36px; height: 36px; }
  .ctile-ic .ico { width: 18px; height: 18px; }
  .ctile-tx b { font-size: 12px; letter-spacing: .02em; }
  .ctile-tx small { display: none; }
  .contact-panel { padding: 26px 16px; }
  .contact-panel h2 { font-size: 19px; }
  .contact-panel p { font-size: 13px; }
}
.unit-tabs { flex-wrap: nowrap; overflow-x: auto; padding: 10px 52px 10px 14px; gap: 6px; scrollbar-width: none; }
.unit-tabs::-webkit-scrollbar { display: none; }
.unit-tabs > span { width: auto; flex: none; white-space: nowrap; }
.unit-tabs button { flex: none; padding: 5px 12px; font-size: 12px; white-space: nowrap; }
.unit-tabs button b { font-size: 13px; }
.sticky-actions { padding: 10px 14px; }
.sticky-actions .act-main { padding: 10px 14px; }

/* ---- 確認清單：每間挑照片 ---- */
.b-photos { grid-column: 2 / -1; }
.pick-toggle { border: 0; background: none; padding: 2px 0; font: inherit; font-size: 12px; color: var(--brand); cursor: pointer; }
.pick-grid { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0; }
.pick { position: relative; padding: 0; border: 2px solid transparent; border-radius: 6px; background: none; cursor: pointer; opacity: .35; transition: opacity .15s; }
.pick.on { opacity: 1; border-color: var(--brand); }
.pick.on::after { content: "✓"; position: absolute; right: 2px; top: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--brand); color: #fff; font-size: 11px; line-height: 16px; text-align: center; }
.pick img, .pick .vthumb { width: 64px; height: 48px; object-fit: cover; border-radius: 4px; display: block; }

/* 地區多選 */
.multi-sel { position: relative; }
.ms-btn { width: 100%; text-align: left; font: inherit; font-size: 16px; padding: 9px 30px 9px 11px; border: 1px solid var(--line); border-radius: 2px; background: var(--paper);
  color: var(--ink); cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; position: relative; }
.ms-btn::after { content: "▾"; position: absolute; right: 10px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 12px; }
.ms-btn.on { border-color: var(--brand); color: var(--brand); }
.ms-panel { display: none; position: absolute; z-index: 15; top: calc(100% + 4px); left: 0; min-width: 220px; max-height: 320px; overflow-y: auto; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 30px -12px rgba(0,0,0,.25); padding: 6px; }
.multi-sel.open .ms-panel { display: block; }
.ms-opt { display: flex; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 4px; cursor: pointer; font-size: 15px; }
.ms-opt:hover { background: var(--brand-soft); }
.ms-opt input { width: auto; accent-color: var(--brand); }
.ms-foot { display: flex; justify-content: space-between; align-items: center; padding: 8px 6px 2px; border-top: 1px solid var(--line); margin-top: 4px; font-size: 13px; }

.fee-note { display: inline-block; margin-top: 6px; font-size: 13px; color: var(--muted); background: var(--gold-soft); padding: 2px 10px; border-radius: 2px; }

.rent-range { display: flex; align-items: center; gap: 6px; }
.rent-range input { min-width: 0; }
.rent-range span { color: var(--muted); }

.src-tag { display: inline-block; font-size: 12px; margin-top: 4px; padding: 1px 8px; border-radius: 2px; background: var(--brand-soft); color: var(--brand); }

.owner-panel { display: flex; gap: 20px; align-items: center; justify-content: space-between; padding: 28px 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); scroll-margin-top: 80px; }
.owner-panel h2 { margin: 0 0 6px; font-size: 21px; }
.owner-panel p { margin: 0; color: var(--muted); font-size: 14px; }
@media (max-width: 640px) { .owner-panel { flex-direction: column; align-items: stretch; padding: 22px 18px; } }
.owner-tag { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 2px; background: var(--gold-soft); color: var(--gold); }

details.more { border: 1px dashed var(--line); border-radius: var(--radius); padding: 10px 12px; margin-top: 4px; }
details.more summary { cursor: pointer; color: var(--brand); font-size: 14px; margin-bottom: 4px; }
details.more[open] summary { margin-bottom: 12px; }

.area-picks { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 4px 8px; }
.area-picks label { display: flex; align-items: center; gap: 5px; font-size: 14px; cursor: pointer; }
.area-picks input { width: auto; accent-color: var(--brand); }

.bgroup.deal { border-color: var(--gold); background: var(--gold-soft); }