/* Layout: one quiet column (max 720px), generous white space, hairline dividers; forms first on phone, preview mirrors the client page. */
:root{
  --paper:#F6F5F2; --surface:#FFFFFF; --ink:#2A2926; --muted:#77736C; --line:#E1DED8;
  --accent:#7E2F2A; --accent-ink:#FFFFFF; --kraft:#A88F6E; --ok:#4F6B4A; --warn:#9A6A1F; --bad:#9B2F2A;
  --soft:#EEECE7;
  --f-display:"Noto Serif TC","Songti TC",serif;
  --f-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --f-num:"IBM Plex Mono",ui-monospace,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#1B1A18; --surface:#23221F; --ink:#ECE9E3; --muted:#A39E95; --line:#36342F;
  --accent:#D0807A; --accent-ink:#1B1A18; --kraft:#C2AA88; --ok:#9CBB95; --warn:#D9AE63; --bad:#E08A84; --soft:#2B2A26; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#1B1A18; --surface:#23221F; --ink:#ECE9E3; --muted:#A39E95; --line:#36342F;
  --accent:#D0807A; --accent-ink:#1B1A18; --kraft:#C2AA88; --ok:#9CBB95; --warn:#D9AE63; --bad:#E08A84; --soft:#2B2A26; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.75;font-weight:400;-webkit-font-smoothing:antialiased}
.wrap{max-width:720px;margin:0 auto;padding-inline:18px;padding-block:0 120px}
h1,h2,h3{font-family:var(--f-display);font-weight:500;text-wrap:balance;margin:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.num{font-family:var(--f-num);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.label{font-size:11px;letter-spacing:.14em;color:var(--muted)}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--paper);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:12px;padding-block:12px;padding-bottom:12px}
.brand{font-family:var(--f-display);font-size:17px;letter-spacing:.08em}
.brand small{font-family:var(--f-body);font-size:11px;color:var(--muted);letter-spacing:.14em;margin-left:8px}
.top .sp{flex:1}
.savestate{font-size:12px;color:var(--muted)}

/* buttons */
.btn{appearance:none;border:1px solid var(--ink);background:transparent;padding:9px 16px;border-radius:2px;cursor:pointer;font-size:14px;letter-spacing:.04em;min-height:42px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.ghost{border-color:var(--line)}
.btn.small{padding:4px 10px;min-height:32px;font-size:13px}
.btn:disabled{opacity:.4;cursor:not-allowed}
.link{appearance:none;border:0;background:none;padding:0;color:var(--muted);cursor:pointer;font-size:14px;text-decoration:underline;text-underline-offset:3px}

/* tabs */
.tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin-top:8px;overflow-x:auto}
.tab{appearance:none;background:none;border:0;border-bottom:2px solid transparent;padding:12px 14px;cursor:pointer;color:var(--muted);font-size:14px;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ink)}

/* list */
.head{display:flex;align-items:flex-end;gap:12px;padding-block:28px 18px}
.head h1{font-size:24px;flex:1}
.cards{display:grid;gap:0;border-top:1px solid var(--line)}
.card{display:grid;grid-template-columns:96px 1fr;gap:14px;padding-block:14px;border-bottom:1px solid var(--line);cursor:pointer;background:none;border-left:0;border-right:0;border-top:0;text-align:left;width:100%}
.card .ph{width:96px;aspect-ratio:4/3;background:var(--soft);object-fit:cover;display:block;max-width:100%}
.card .t{font-weight:500;font-size:16px;line-height:1.4}
.card .m{font-size:13px;color:var(--muted);margin-top:2px}
.chip{display:inline-block;font-size:11px;letter-spacing:.1em;padding:1px 8px;border:1px solid currentColor;border-radius:999px;margin-top:6px}
.chip.draft{color:var(--muted)} .chip.reviewed{color:var(--warn)} .chip.confirmed{color:var(--ok)}
.empty{padding:48px 0;text-align:center;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.empty p{margin:0 0 16px}

/* form */
.sec{padding-block:26px;border-bottom:1px solid var(--line)}
.sec h2{font-size:18px;margin-bottom:4px}
.sec .hint{font-size:13px;color:var(--muted);margin:0 0 16px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 14px}
.grid .full{grid-column:1/-1}
@media (max-width:520px){.grid{grid-template-columns:1fr}}
.f{display:flex;flex-direction:column;gap:4px;min-width:0}
.f label{font-size:13px;color:var(--muted)}
.f label .req{color:var(--accent);margin-left:2px}
.inp{display:flex;align-items:center;border:1px solid var(--line);background:var(--surface);border-radius:2px}
.inp input,.inp select,textarea{border:0;background:transparent;padding:10px 12px;width:100%;min-width:0;font-size:16px;outline:none}
.inp .u{padding-right:12px;color:var(--muted);font-size:13px;white-space:nowrap}
.inp:focus-within,textarea:focus{border-color:var(--ink)}
textarea{border:1px solid var(--line);background:var(--surface);border-radius:2px;resize:vertical;line-height:1.7;min-height:110px}
.derived{font-size:13px;color:var(--muted);margin-top:12px}

/* photos */
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:10px;margin-bottom:12px}
.th{position:relative;background:var(--soft);aspect-ratio:1;overflow:hidden;max-width:100%}
.th img{width:100%;height:100%;object-fit:cover;display:block}
.th .tag{position:absolute;left:6px;top:6px;background:var(--ink);color:var(--paper);font-size:11px;padding:0 6px;letter-spacing:.1em}
.th .ops{position:absolute;inset:auto 0 0 0;display:flex;justify-content:space-between;background:color-mix(in srgb,var(--ink) 70%,transparent)}
.th .ops button{appearance:none;border:0;background:none;color:var(--paper);padding:6px 8px;cursor:pointer;font-size:13px;min-width:32px}
.th.busy{display:grid;place-items:center;font-size:12px;color:var(--muted)}
.up{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.filebtn{position:relative;overflow:hidden}
.filebtn input{position:absolute;inset:0;opacity:0;cursor:pointer}

/* review */
.review{background:var(--surface);border:1px solid var(--line);padding:18px;margin-top:16px}
.review .sum{font-family:var(--f-display);font-size:17px;line-height:1.6;margin:0 0 14px}
.issues{list-style:none;margin:0 0 4px;padding:0;display:grid;gap:8px}
.issues li{display:grid;grid-template-columns:76px 1fr;gap:10px;font-size:14px;line-height:1.6}
.lv{font-size:11px;letter-spacing:.08em;padding:2px 0;text-align:center;border:1px solid currentColor;height:fit-content}
.lv.缺漏,.lv.矛盾{color:var(--bad)} .lv.用語風險,.lv.隱私{color:var(--warn)} .lv.建議{color:var(--muted)}
.sug{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}
.sug h3{font-size:15px;margin-bottom:8px;font-family:var(--f-body);font-weight:500}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.cmp{grid-template-columns:1fr}}
.cmp > div{min-width:0;font-size:14px;line-height:1.7;white-space:pre-wrap;padding:10px 12px;background:var(--paper)}
.cmp .k{display:block;font-size:11px;letter-spacing:.12em;color:var(--muted);margin-bottom:4px;white-space:normal}
.cmp .new{outline:1px solid var(--kraft)}
.sugops{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.applied{font-size:13px;color:var(--ok)}
.err{color:var(--bad);font-size:14px}
.spin{display:inline-block;width:12px;height:12px;border:1.5px solid var(--line);border-top-color:var(--ink);border-radius:50%;animation:sp 1s linear infinite;vertical-align:-1px;margin-right:6px}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}

/* checklist + confirm */
.checks{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:6px;font-size:14px}
.checks li::before{content:"";display:inline-block;width:14px;height:14px;border:1px solid var(--muted);margin-right:10px;vertical-align:-2px}
.checks li.ok::before{background:var(--ok);border-color:var(--ok)}
.confirmbox{border:1px solid var(--accent);padding:16px;margin-top:12px;background:var(--surface)}
.confirmbox p{margin:0 0 12px;font-size:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* bottom action bar on edit */
.bar{position:fixed;left:0;right:0;bottom:0;background:var(--paper);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);z-index:6}
.bar .wrap{display:flex;gap:10px;padding-block:10px;align-items:center}
.bar .sp{flex:1}

/* preview (client-facing look) */
.pv{background:var(--surface)}
.pv .hero{aspect-ratio:4/3;width:100%;max-width:100%;object-fit:cover;display:block;background:var(--soft)}
.pv .in{max-width:640px;margin:0 auto;padding-inline:22px;padding-block:34px 60px}
.pv .eyebrow{font-size:12px;letter-spacing:.2em;color:var(--muted)}
.pv h1{font-size:26px;line-height:1.45;margin:8px 0 6px;letter-spacing:.04em}
.pv .price{font-family:var(--f-num);font-size:28px;letter-spacing:.02em}
.pv .price small{font-family:var(--f-body);font-size:14px;color:var(--muted);margin-left:4px}
.pv .uprice{font-size:13px;color:var(--muted)}
.pv dl{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin:28px 0 0;border-top:1px solid var(--line)}
.pv dl div{padding:12px 0;border-bottom:1px solid var(--line);min-width:0}
.pv dl div:nth-child(odd){padding-right:14px}
.pv dt{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.pv dd{margin:2px 0 0;font-size:15px}
.pv section{margin-top:44px}
.pv section h2{font-size:13px;letter-spacing:.24em;font-family:var(--f-body);font-weight:500;color:var(--muted);margin-bottom:14px;display:flex;align-items:center;gap:12px}
.pv section h2::after{content:"";flex:1;height:1px;background:var(--line)}
.pv p{margin:0 0 1em}
.strip{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
.strip img{height:180px;width:auto;max-width:none;scroll-snap-align:start;cursor:zoom-in;background:var(--soft)}
.plan{width:100%;background:#fff;border:1px solid var(--line);cursor:zoom-in}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:520px){.pc{grid-template-columns:1fr}}
.pc h3{font-size:15px;margin-bottom:8px}
.pc ul{margin:0;padding-left:1.1em;display:grid;gap:6px}
.pc ul li{padding-left:2px}
.placeholder{border:1px dashed var(--line);padding:18px;color:var(--muted);font-size:14px}
.pv footer{margin-top:56px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:grid;gap:2px}
.pv footer .b{font-family:var(--f-display);font-size:16px;color:var(--ink);letter-spacing:.1em}
.lb{position:fixed;inset:0;background:color-mix(in srgb,var(--paper) 96%,transparent);z-index:20;display:grid;place-items:center;padding:20px;cursor:zoom-out}
.lb img{max-height:100%;max-width:100%;object-fit:contain}
/* market */
.tblwrap{overflow-x:auto;border-top:1px solid var(--ink);margin-top:8px}
table.mk{border-collapse:collapse;width:100%;min-width:640px;font-size:13px}
table.mk th{font-weight:400;font-size:11px;letter-spacing:.08em;color:var(--muted);text-align:left;padding:8px 8px 6px;border-bottom:1px solid var(--line);white-space:nowrap}
table.mk td{padding:9px 8px;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:top}
table.mk td.r,table.mk th.r{text-align:right}
table.mk td.addr{white-space:normal;min-width:150px}
table.mk tr.grp td{background:var(--soft);font-size:12px;letter-spacing:.1em;color:var(--muted);padding:6px 8px}
table.mk .em{font-weight:500}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);margin-top:4px}
.stats{grid-template-columns:1fr 1.6fr .8fr}
.stats div{padding:12px 10px 12px 0;border-bottom:1px solid var(--line);min-width:0}
.stats b{display:block;font-family:var(--f-num);font-weight:500;font-size:clamp(16px,4.6vw,20px);white-space:nowrap}
.stats span{font-size:11px;letter-spacing:.12em;color:var(--muted)}
.foot{font-size:12px;color:var(--muted);margin-top:10px;line-height:1.7}
.filters{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
@media (max-width:520px){.filters{grid-template-columns:1fr}}
.chk{display:flex;align-items:center;gap:8px;font-size:14px}
.chk input{width:18px;height:18px;accent-color:var(--accent)}
.cand{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:start;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}
.cand .a{font-size:14px}
.cand select{border:1px solid var(--line);background:var(--surface);padding:4px 6px;font-size:13px}
.cand .u{font-family:var(--f-num);text-align:right;white-space:nowrap}
.seg{display:inline-flex;border:1px solid var(--ink);border-radius:2px;overflow:hidden}
.seg button{appearance:none;border:0;background:transparent;padding:7px 14px;cursor:pointer;font-size:14px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
/* loan */
.loan .grid{margin-bottom:18px}
.cash{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink)}
@media (max-width:520px){.cash{grid-template-columns:1fr}}
.cash div{padding:14px 12px 14px 0;border-bottom:1px solid var(--line);min-width:0}
.cash b{display:block;font-family:var(--f-num);font-weight:500;font-size:22px}
.cash span{font-size:12px;color:var(--muted)}
table.pay{border-collapse:collapse;width:100%;margin-top:18px;font-size:14px}
table.pay th{font-weight:400;font-size:12px;color:var(--muted);text-align:right;padding:8px 0;border-bottom:1px solid var(--ink)}
table.pay th:first-child,table.pay td:first-child{text-align:left}
table.pay td{padding:10px 0;border-bottom:1px solid var(--line);text-align:right;font-family:var(--f-num)}
table.pay td:first-child{font-family:var(--f-body);color:var(--muted);font-size:13px}
/* video */
.vthumb{width:100%;max-width:260px;aspect-ratio:9/16;background:var(--soft);display:block;object-fit:cover}
.vthumb.h{aspect-ratio:16/9;max-width:100%}
.heroWrap{position:relative}
.playbtn{position:absolute;right:16px;bottom:16px;appearance:none;border:0;background:var(--surface);color:var(--ink);padding:10px 16px 10px 14px;border-radius:999px;font-size:14px;letter-spacing:.06em;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 1px 8px rgba(0,0,0,.18)}
.playbtn svg{width:14px;height:14px;fill:currentColor}
.watch{margin-top:14px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.vmodal{position:fixed;inset:0;z-index:30;background:#000;display:flex;align-items:center;justify-content:center}
.vmodal video{max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain;background:#000}
.vclose{position:absolute;top:calc(env(safe-area-inset-top,0px) + 12px);right:12px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.16);color:#fff;font-size:22px;line-height:44px;cursor:pointer;z-index:2}
.vclose:focus-visible{outline:2px solid #fff}
.notice{background:var(--surface);border:1px solid var(--line);padding:18px;margin-top:24px;font-size:14px}
/* ---- public site ---- */
body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}

.sitehead{position:sticky;top:env(safe-area-inset-top,0px);z-index:8;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.sitehead .wrap{display:flex;align-items:center;gap:12px;padding-block:14px;padding-bottom:14px}
.logo{font-family:var(--f-display);font-size:19px;letter-spacing:.14em;text-decoration:none;color:var(--ink)}
.logo small{display:block;font-family:var(--f-body);font-size:10px;letter-spacing:.22em;color:var(--muted);margin-top:-2px}
.sitehead .sp{flex:1}
.back{color:var(--ink);text-decoration:none;font-size:14px}
.intro{padding-block:44px 28px}
.intro h1{font-size:28px;line-height:1.5;letter-spacing:.06em}
.intro p{color:var(--muted);margin:12px 0 0;max-width:34em}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}
.chipf{appearance:none;border:1px solid var(--line);background:var(--surface);padding:6px 14px;border-radius:999px;font-size:13px;cursor:pointer;color:var(--ink)}
.chipf[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.list{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 22px}
@media (max-width:620px){.list{grid-template-columns:1fr}}
.lc{display:flex;flex-direction:column;min-width:0}
.lc a{text-decoration:none;color:inherit;display:block}
.lc .ph{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--soft)}
.lc .ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.lc a:hover .ph img{transform:scale(1.03)}
@media (prefers-reduced-motion:reduce){.lc .ph img{transition:none}}
.lc .badge{position:absolute;left:10px;top:10px;background:var(--surface);color:var(--ink);font-size:11px;letter-spacing:.12em;padding:2px 8px}
.lc .ttl{font-family:var(--f-display);font-size:18px;line-height:1.45;margin-top:12px}
.lc .meta{font-size:13px;color:var(--muted);margin-top:2px}
.lc .pr{font-family:var(--f-num);font-size:20px;margin-top:4px}
.lc .pr small{font-family:var(--f-body);font-size:12px;color:var(--muted);margin-left:3px}
.social{display:flex;align-items:center;gap:16px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.social .v{display:inline-flex;align-items:center;gap:5px}
.social svg{width:16px;height:16px}
.heart{appearance:none;border:0;background:none;padding:4px 0;cursor:pointer;display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:13px;margin-left:auto;min-height:32px}
.heart svg{fill:none;stroke:currentColor;stroke-width:1.6}
.heart[aria-pressed="true"]{color:var(--accent)}
.heart[aria-pressed="true"] svg{fill:currentColor}
.heart.pop svg{animation:pop .35s ease}
@keyframes pop{50%{transform:scale(1.3)}}
@media (prefers-reduced-motion:reduce){.heart.pop svg{animation:none}}
.lc.soon .ph{display:grid;place-items:center;border:1px dashed var(--line);background:transparent;color:var(--muted);font-size:14px;text-align:center;line-height:1.8}
/* listing gallery */
.gal{position:relative;margin-inline:-18px}
.gal .track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.gal .track::-webkit-scrollbar{display:none}
.gal .track img{flex:0 0 100%;width:100%;aspect-ratio:4/3;object-fit:cover;scroll-snap-align:start;max-width:100%;cursor:zoom-in;background:var(--soft)}
.gal .cnt{position:absolute;right:12px;bottom:12px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;padding:2px 10px;border-radius:999px;font-family:var(--f-num)}
.gal .tagr{position:absolute;left:12px;bottom:12px;background:rgba(0,0,0,.55);color:#fff;font-size:11px;padding:2px 8px;letter-spacing:.1em}
.gal .nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.85);color:#222;cursor:pointer;font-size:18px}
.gal .nav.l{left:12px}.gal .nav.r{right:12px}
@media (hover:none){.gal .nav{display:none}}
.pvh{display:flex;align-items:flex-start;gap:12px}
.pvh .grow{flex:1;min-width:0}
mark.todo{background:transparent;color:var(--warn);border-bottom:1px dashed var(--warn);padding:0 1px}
.contactbar{position:fixed;left:0;right:0;bottom:0;z-index:9;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.contactbar .wrap{display:flex;gap:10px;padding-block:10px;align-items:center}
.contactbar .btn{flex:1;text-align:center;min-height:44px}
.sheet{position:fixed;inset:0;z-index:25;background:rgba(0,0,0,.35);display:flex;align-items:flex-end;justify-content:center}
.sheet .box{background:var(--surface);width:100%;max-width:520px;padding:22px 20px calc(22px + env(safe-area-inset-bottom,0px));border-radius:14px 14px 0 0}
.sheet h3{font-size:17px;margin-bottom:12px}
.sheet .line{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.sheet .line .val{flex:1;font-family:var(--f-num);font-size:18px;user-select:all}
.sheet .line .k{font-size:12px;color:var(--muted);width:56px}
.sitefoot{border-top:1px solid var(--line);margin-top:60px;padding-block:28px;font-size:13px;color:var(--muted);display:grid;gap:2px}
.sitefoot .b{font-family:var(--f-display);font-size:16px;color:var(--ink);letter-spacing:.12em;margin-bottom:6px}
.pv .in{padding-inline:0}
.pv{background:transparent}

.lc .ph .tagr{position:absolute;left:10px;bottom:10px;background:rgba(0,0,0,.55);color:#fff;font-size:11px;padding:2px 8px;letter-spacing:.1em}
.gal .playbtn{bottom:44px}
.ask .line{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.ask .line .val{flex:1;font-family:var(--f-num);font-size:18px;user-select:all}
.ask .line .k{font-size:12px;color:var(--muted);width:56px}
.contactbar .btn{text-decoration:none;display:flex;align-items:center;justify-content:center}
a.btn{color:inherit}
a.btn.primary{color:var(--accent-ink)}
.vmodal iframe{background:#000}