/* 老王賣房不賣瓜｜官方網站共用樣式 */
:root{
  --yellow:#ffd200; --yellow-soft:#fff6c7; --ink:#151515; --ink-2:#3b3b3b; --muted:#6f6f6f;
  --bg:#fffdf6; --card:#ffffff; --line:#ece6d2;
  --green:#3fae49; --red:#e2382b;
  --radius:16px; --shadow:0 3px 14px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;line-height:1.65;-webkit-text-size-adjust:100%}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ===== header ===== */
.site-head{position:sticky;top:0;z-index:20;background:#fff;border-bottom:3px solid var(--yellow)}
.head-in{display:flex;align-items:center;gap:12px;height:64px}
/* 手機：上面只有一排名字，往下滑時名字那排捲走，只留選單 */
@media(max-width:859px){
  .site-head{top:-52px}
  .head-in{height:52px}
  .head-call{display:none}
  section[id]{scroll-margin-top:56px}
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.brand img{width:42px;height:42px;border-radius:50%;object-fit:cover}
.brand b{font-size:17px;font-weight:900;letter-spacing:.5px;line-height:1.1}
.brand small{display:block;font-size:12.5px;color:var(--muted);font-weight:400;letter-spacing:0}
.nav{display:none;gap:4px;margin-left:auto}
.nav a{text-decoration:none;font-weight:700;font-size:15px;padding:8px 12px;border-radius:999px;white-space:nowrap}
.nav a:hover,.nav a[aria-current="page"]{background:var(--yellow-soft)}
.head-call{margin-left:auto;background:var(--ink);color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:8px 14px;border-radius:999px;white-space:nowrap}
@media(min-width:1040px){.nav{display:flex}.head-call{margin-left:8px}}
.mnav{display:flex;gap:6px;padding:8px 0 10px}
.mnav a{flex:1 1 0;text-align:center;text-decoration:none;font-size:15px;font-weight:700;padding:6px 0;border-radius:999px;background:var(--yellow-soft);white-space:nowrap}
.mnav a[aria-current="page"]{background:var(--yellow)}
@media(min-width:1040px){.mnav{display:none}}
@media(min-width:860px) and (max-width:1039px){.mnav{max-width:560px}}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;font-weight:800;padding:13px 20px;border-radius:999px;font-size:16px;border:2px solid var(--ink);transition:transform .12s}
.btn:hover{transform:translateY(-1px)}
.btn.y{background:var(--yellow);color:var(--ink)}
.btn.k{background:var(--ink);color:#fff}
.btn.w{background:#fff;color:var(--ink)}
.btn.line{background:var(--green);border-color:var(--green);color:#fff}

/* ===== sections ===== */
section{padding:48px 0}
.eyebrow{display:inline-block;background:var(--yellow);font-weight:800;font-size:13px;padding:3px 12px;border-radius:999px;margin-bottom:10px}
h2.title{font-size:26px;line-height:1.35;margin:0 0 10px;font-weight:900}
.lead{color:var(--ink-2);font-size:16px;margin:0 0 24px;max-width:640px}
@media(min-width:860px){h2.title{font-size:32px}}

/* hero */
.hero{background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);padding:28px 0 40px;overflow:hidden}
.hero-in{display:grid;gap:20px;align-items:center}
.hero-logo{width:100%;max-width:520px}
.hero h1{font-size:28px;line-height:1.35;margin:6px 0 10px;font-weight:900}
.hero h1 mark{background:linear-gradient(transparent 55%,var(--yellow) 55%);color:inherit;padding:0 2px}
.hero p{font-size:16.5px;color:var(--ink-2);margin:0 0 20px}
.hero .btns{display:flex;gap:10px;flex-wrap:wrap}
.hero-photo{justify-self:center;max-width:300px;margin:0 12px 12px 0}
.hero-photo img{background:#fff;border:3px solid var(--ink);border-radius:24px;box-shadow:12px 12px 0 var(--yellow)}
@media(min-width:860px){
  .hero{padding:40px 0 48px}
  .hero-in{grid-template-columns:1.15fr .85fr}
  .hero h1{font-size:40px}
  .hero-photo{max-width:380px}
}

/* trust strip */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:6px}
@media(min-width:860px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:#fff;border:2px solid var(--ink);border-radius:var(--radius);padding:14px;text-align:center}
.stat b{display:block;font-size:24px;font-weight:900}
.stat span{font-size:15px;color:var(--ink-2)}

/* owner steps */
.owner{background:var(--ink);color:#fff}
.owner .lead{color:#d6d6d6}
.steps{display:grid;gap:14px;counter-reset:s}
@media(min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{background:#232323;border-radius:var(--radius);padding:18px;border-top:5px solid var(--yellow)}
.step::before{counter-increment:s;content:"0" counter(s);font-weight:900;color:var(--yellow);font-size:22px}
.step h3{margin:4px 0 6px;font-size:17px}
.step p{margin:0;color:#cfcfcf;font-size:14.5px}
.owner .btns{margin-top:24px;display:flex;gap:10px;flex-wrap:wrap}

/* services */
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:860px){.svc{grid-template-columns:repeat(4,1fr)}}
.svc div{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 14px;text-align:center}
.svc i{font-style:normal;font-size:30px;display:block}
.svc b{display:block;margin:6px 0 2px;font-size:16px}
.svc span{font-size:15px;color:var(--muted)}

/* about */
.about-in{display:grid;gap:24px;align-items:center}
@media(min-width:860px){.about-in{grid-template-columns:.8fr 1.2fr}}
.about-photo{max-width:340px;justify-self:center;margin:0 12px 12px 0}
.about-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:top;background:#fff;border:3px solid var(--ink);border-radius:24px;box-shadow:12px 12px 0 var(--yellow)}
.about ul{padding-left:1.2em;margin:0 0 18px}
.about li{margin:6px 0}
.quote{background:var(--yellow-soft);border-left:5px solid var(--yellow);padding:12px 16px;border-radius:0 12px 12px 0;margin:0 0 18px;font-weight:700}

/* social */
.social{display:flex;gap:10px;flex-wrap:wrap}
.social a{flex:1 1 140px;text-decoration:none;background:#fff;border:2px solid var(--ink);border-radius:14px;padding:12px;font-weight:800;text-align:center}
.social a small{display:block;font-weight:400;color:var(--muted);font-size:12px}

/* contact */
.contact{background:var(--yellow)}
.contact-in{display:grid;gap:22px;align-items:center}
@media(min-width:860px){.contact-in{grid-template-columns:1.3fr .7fr}}
.contact .btns{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.contact dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:15px}
.contact dt{font-weight:800}
.contact dd{margin:0}
.qr{background:#fff;border-radius:20px;padding:16px;text-align:center;max-width:260px;justify-self:center;border:2px solid var(--ink)}
.qr b{display:block;margin-top:6px}

/* ===== listings ===== */
.filters{display:flex;gap:8px;flex-wrap:wrap;padding:6px 0 4px}
.chip{border:2px solid var(--ink);background:#fff;border-radius:999px;padding:5px 14px;font-size:14px;font-weight:700;cursor:pointer;color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--yellow)}
.count{color:var(--muted);font-size:14.5px;padding:6px 0 0}
.grid{display:grid;grid-template-columns:1fr;gap:18px;padding:14px 0 10px}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.grid{grid-template-columns:1fr 1fr 1fr}}
.card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);text-decoration:none;display:flex;flex-direction:column;transition:transform .15s;border:1px solid var(--line)}
.card:hover{transform:translateY(-3px)}
.card.just-seen{outline:3px solid var(--yellow);outline-offset:2px}
.card .ph{position:relative;aspect-ratio:3/2;background:#eee;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover}
.tag{position:absolute;left:10px;top:10px;background:var(--yellow);color:var(--ink);font-weight:800;font-size:13.5px;padding:3px 10px;border-radius:999px}
.card .bd{padding:14px 14px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:17px;margin:0;line-height:1.4}
.loc{color:var(--muted);font-size:14.5px}
.price{color:var(--red);font-weight:900;font-size:24px;line-height:1.2}
.price span{font-size:14px;font-weight:700}
.specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.specs b{font-weight:600;background:var(--yellow-soft);font-size:14px;padding:3px 9px;border-radius:6px}
.more{text-align:center;margin-top:18px}

/* detail */
.detail{display:none}
body.show-detail .list{display:none}
body.show-detail .detail{display:block}
.back{display:inline-block;margin:16px 0 10px;font-weight:800;text-decoration:none}
.gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:8px;-webkit-overflow-scrolling:touch}
.gallery a{flex:0 0 100%;scroll-snap-align:start}
.gallery img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius);background:#eee}
@media(min-width:800px){.gallery a{flex-basis:78%}}
.ghint{color:var(--muted);font-size:14px;margin:6px 2px 0}
.dhead{padding:16px 0 4px}
.dhead h1{margin:0 0 4px;font-size:23px;line-height:1.4}
.dhead .price{font-size:30px}
.dgrid{display:grid;gap:0 20px}
@media(min-width:960px){.dgrid{grid-template-columns:1.4fr 1fr;align-items:start}}
.box{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin:14px 0;border:1px solid var(--line)}
.box h3{margin:0 0 10px;font-size:16px;display:flex;align-items:center;gap:8px}
.box h3::before{content:"";width:6px;height:18px;background:var(--yellow);border-radius:3px}
.feat{margin:0;padding-left:1.2em}
.feat li{margin:5px 0}
.row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.row:last-child{border-bottom:0}
.row span:first-child{color:var(--muted);flex:0 0 auto}
.row span:last-child{text-align:right}
.plan img{margin:0 auto;max-height:640px;width:auto}
.note{color:var(--muted);font-size:14px;margin-top:8px}
.agent{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.agent img{width:64px;height:64px;border-radius:50%;object-fit:cover}
.agent b{display:block;font-size:17px}
.agent span{font-size:14.5px;color:var(--muted)}
.cta{display:grid;gap:8px}

/* floating "back to list" (listing detail only) */
/* 手機：左下角小圓形「←」，不擋右邊的數字；電腦：右下角完整文字 */
.back-fab{display:none;position:fixed;left:12px;bottom:80px;z-index:31;width:48px;height:48px;justify-content:center;background:var(--yellow);color:var(--ink);border:2px solid var(--ink);text-decoration:none;font-weight:900;font-size:22px;border-radius:50%;box-shadow:0 4px 14px rgba(0,0,0,.2)}
.back-fab .t{display:none}
body.show-detail .back-fab{display:inline-flex;align-items:center;gap:4px}
@media(min-width:860px){
  .back-fab{left:auto;right:24px;bottom:24px;width:auto;height:auto;font-size:16px;font-weight:800;padding:12px 20px;border-radius:999px}
  .back-fab .t{display:inline}
}

/* 手機上看不到自己的 QR Code：只在電腦版顯示 */
@media(max-width:859px){
  .desk-only{display:none !important}
  .contact .btns .btn{flex:1 1 100%;font-size:18px;padding:15px 20px}
  .hero-photo{display:none}
}

/* ===== 房市專欄 ===== */
.mk-h1{font-size:28px;margin:0 0 6px;font-weight:900;line-height:1.35}
.mk-sec{padding:28px 0 8px}
.mk-h2{font-size:22px;font-weight:900;margin:0 0 4px}
.mk-h3{font-size:18px;font-weight:900;margin:22px 0 10px}
.mk-sub{color:var(--muted);font-size:14.5px;margin:0 0 14px}
.mk-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:860px){.mk-stats{grid-template-columns:repeat(4,1fr)}}
.mk-stat{background:#fff;border:2px solid var(--ink);border-radius:var(--radius);padding:14px 12px;text-align:center}
.mk-stat b{display:block;font-size:26px;font-weight:900;line-height:1.2}
.mk-stat b em{font-style:normal;font-size:15px;margin-left:2px}
.mk-stat span{display:block;font-size:14.5px;color:var(--ink-2);margin-top:2px}
.mk-stat small{display:block;font-size:13px;color:var(--muted)}
.mk-stat.hl{background:var(--yellow)}
.mk-stat.up b{color:var(--red)}
.mk-stat.down b{color:#1f7a3a}
.mk-note{font-size:15px;margin:12px 0 0;background:var(--yellow-soft);border-left:5px solid var(--yellow);padding:10px 14px;border-radius:0 12px 12px 0}
.mk-note:empty{display:none}
.mk-chart svg{width:100%;height:auto;display:block}
.mk-chart .gl{stroke:#ece6d2;stroke-width:1}
.mk-chart .ax{font-size:23px;fill:#6f6f6f}
.mk-chart .lb{font-size:26px;font-weight:900;fill:#151515}
@media(min-width:860px){.mk-chart .ax{font-size:16px}.mk-chart .lb{font-size:19px}.mk-chart svg{max-height:420px}}
.mk-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:14.5px;font-weight:700;margin:0 0 6px}
.mk-legend i{display:inline-block;width:22px;height:5px;border-radius:3px;margin-right:6px;vertical-align:middle}
.mk-table summary{cursor:pointer;font-weight:800;margin-top:8px;padding:6px 0}
.mk-table table{width:100%;border-collapse:collapse;font-size:15px;margin-top:6px}
.mk-table th,.mk-table td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:right}
.mk-table th:first-child,.mk-table td:first-child{text-align:left;color:var(--muted)}
.mk-report{position:relative;padding:18px 16px}
.mk-new{display:inline-block;background:var(--red);color:#fff;font-weight:800;font-size:13px;padding:2px 10px;border-radius:999px;margin-bottom:8px}
.mk-rhead{border-bottom:3px solid var(--yellow);padding-bottom:10px;margin-bottom:6px}
.mk-rhead h3{font-size:20px;margin:2px 0;line-height:1.45}
.mk-rhead h3::before{display:none}
.mk-date{font-weight:800;color:var(--ink-2)}
.mk-rhead small{color:var(--muted);font-size:13.5px}
.mk-cat h4{font-size:17px;margin:18px 0 8px}
.mk-item{border:1px solid var(--line);border-radius:12px;padding:14px;margin:0 0 10px;background:#fffefb}
.mk-item h5{font-size:17px;margin:0 0 6px;line-height:1.45}
.mk-item p{margin:0 0 10px;font-size:15.5px}
.mk-view{background:var(--yellow-soft);border-radius:10px;padding:10px 12px;font-size:15.5px}
.mk-view b{display:block;margin-bottom:2px}
.mk-src{display:inline-block;margin-top:8px;font-size:14px;color:var(--muted);text-decoration:none}
.mk-sum{background:var(--ink);color:#fff;border-radius:14px;padding:16px;margin-top:16px}
.mk-sum h4{margin:0 0 8px;font-size:17px;color:var(--yellow)}
.mk-sum p{margin:0 0 8px;font-size:15.5px}
.mk-sum .mk-sign{font-weight:900;color:var(--yellow);margin:12px 0 0}
.mk-past{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.mk-past a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;text-decoration:none;font-weight:700}
.mk-past span{display:block;font-size:13.5px;color:var(--muted);font-weight:400}
.mk-past em{font-style:normal;background:var(--red);color:#fff;font-size:12px;padding:1px 8px;border-radius:999px;margin-left:6px}

/* 首頁的房市專欄入口 */
.mk-teaser{display:grid;gap:14px}
@media(min-width:860px){.mk-teaser{grid-template-columns:.9fr 1.1fr}}
.mk-teaser .box{margin:0}
.mk-teaser .box h3::before{display:none}
.mk-teaser .big{font-size:34px;font-weight:900;line-height:1.2}
.mk-teaser .big small{font-size:16px}

/* ===== footer ===== */
.site-foot{background:var(--ink);color:#e6e6e6;font-size:14px;padding:30px 0 96px}
.foot-in{display:grid;gap:20px}
@media(min-width:860px){.foot-in{grid-template-columns:1fr 1fr}}
.site-foot .legal{white-space:pre-line;line-height:1.9}
.site-foot .small{opacity:.6;font-size:12px;margin-top:16px}
.site-foot a{color:var(--yellow)}

/* floating buttons (mobile) */
.fabs{position:fixed;left:0;right:0;bottom:0;display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);z-index:30}
.fabs a{flex:1;text-align:center;text-decoration:none;font-weight:800;padding:11px 8px;border-radius:999px;font-size:15px}
.fabs .call{background:var(--ink);color:#fff}
.fabs .line{background:var(--green);color:#fff}
@media(min-width:860px){.fabs{display:none}.site-foot{padding-bottom:30px}}