/* ============ Vinhomes Global Gate Hạ Long – trang tư vấn ============ */
:root{
  --ink:#10201d; --ink2:#3a4c48; --muted:#62736f; --line:#dfe5e1;
  --bg:#f8f5ef; --bg-alt:#eef3ef; --card:#ffffff;
  --em:#0b2f2a; --em2:#0f4a40; --teal:#00806a; --gold:#c9a14a; --gold-ink:#9a6a14; --gold-soft:#f3e6c6;
  --ban:#00806a; --loc:#b07a1a; --khac:#9aa8a4;
  --r:16px; --r-sm:10px; --shadow:0 10px 30px -12px rgba(11,47,42,.25);
  --serif:"Playfair Display",Georgia,serif; --sans:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  --top-h:64px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--top-h) + 8px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--teal)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.18;margin:0;text-wrap:balance}
p{margin:0 0 .8em}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.wrap.wide{max-width:1480px}
.muted{color:var(--muted)}
.small{font-size:13px}
.mt{margin-top:48px}
.h3{font-size:22px;margin-bottom:16px}
.eyebrow{font:600 12px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-ink);margin:0 0 8px}

/* ---------- nút ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font:600 15px/1 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn.sm{padding:9px 14px;font-size:13px}
.btn.gold{background:linear-gradient(135deg,#e2c179,#c9a14a 55%,#b48a33);color:#1d1606;box-shadow:0 8px 22px -10px rgba(201,161,74,.8)}
.btn.light{background:#fff;color:var(--em)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn.ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);color:#fff}

/* ---------- thanh trên ---------- */
.top{position:fixed;inset:0 0 auto 0;height:var(--top-h);z-index:1000;display:flex;align-items:center;gap:16px;padding:0 16px;background:rgba(248,245,239,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid rgba(16,32,29,.06)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.brand-mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--em);color:var(--gold);font:700 14px var(--serif)}
.brand b{display:block;font-size:14px;line-height:1.2}
.brand small{display:block;font-size:11px;color:var(--muted);line-height:1.2}
.steps{flex:1;min-width:0;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;justify-content:safe center}
.steps::-webkit-scrollbar{display:none}
.steps a{flex:none;display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;color:var(--ink2);text-decoration:none;font-size:12.5px;font-weight:500;white-space:nowrap}
.steps a i{font-style:normal;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11px;background:var(--bg-alt);color:var(--muted)}
.steps a.on{background:var(--em);color:#fff}
.steps a.on i{background:var(--gold);color:var(--em)}
.steps a.qua i{background:var(--teal);color:#fff}
.top-cta{display:flex;gap:8px;flex:none}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;padding:calc(var(--top-h) + 40px) 0 72px}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 40%;transform:scale(1.04);animation:troi 26s ease-in-out infinite alternate}
@keyframes troi{to{transform:scale(1.12) translate(-1.5%,-1%)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,24,21,.15) 0%,rgba(6,24,21,.35) 40%,rgba(6,24,21,.92) 100%)}
.hero-in{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:0 20px;width:100%}
.hero .eyebrow{color:var(--gold)}
.hero h1{font-size:clamp(38px,6.4vw,78px);font-weight:600;letter-spacing:-.01em}
.hero h1 em{font-style:italic;color:#f3dfae;font-weight:500}
.hero .lead{max-width:720px;font-size:clamp(16px,1.6vw,19px);color:rgba(255,255,255,.9);margin:20px 0 28px}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.18);border-radius:var(--r);overflow:hidden;max-width:900px;backdrop-filter:blur(6px)}
.hero-stats div{background:rgba(8,30,26,.55);padding:16px 18px}
.hero-stats b{display:block;font:600 clamp(26px,3vw,38px)/1.05 var(--serif);color:#f3dfae}
.hero-stats b small{font:500 14px var(--sans);color:#fff;margin-left:4px}
.hero-stats span{display:block;font-size:13px;color:rgba(255,255,255,.88);margin-top:4px}
.hero-stats em{display:block;font-style:normal;font-size:11px;color:rgba(255,255,255,.55);margin-top:2px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-cta.center{justify-content:center}
.hero-scroll{position:absolute;left:50%;bottom:18px;width:22px;height:36px;border:2px solid rgba(255,255,255,.5);border-radius:12px;z-index:1}
.hero-scroll::after{content:"";position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:cuon 1.6s infinite}
@keyframes cuon{to{transform:translateY(12px);opacity:0}}

/* ---------- chương ---------- */
.chuong{position:relative;padding:104px 0 88px}
.chuong.alt{background:var(--bg-alt)}
.chuong.dark{background:var(--em);color:#eaf3f0;overflow:hidden}
.chuong.dark .bg-img{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.chuong.dark .bg-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--em) 0%,rgba(11,47,42,.6) 40%,var(--em) 100%)}
.chuong.dark .wrap{position:relative}
.chuong.dark .eyebrow{color:var(--gold)}
.ch-head{display:flex;gap:22px;align-items:flex-start;margin-bottom:40px}
.ch-so{font:600 clamp(48px,7vw,84px)/.82 var(--serif);color:transparent;-webkit-text-stroke:1.5px var(--gold);flex:none}
.ch-head h2{font-size:clamp(28px,3.6vw,46px);max-width:860px}
.insight{border-left:3px solid var(--gold);background:linear-gradient(90deg,var(--gold-soft),rgba(243,230,198,0));padding:16px 20px;border-radius:0 var(--r-sm) var(--r-sm) 0;margin:28px 0 0;max-width:900px}
.insight.light{background:rgba(255,255,255,.07);color:#eaf3f0}
.nguon{font-size:12.5px;color:var(--muted);margin-top:22px;max-width:980px}
.chuong.dark .nguon{color:rgba(234,243,240,.6)}
.tiep{display:inline-flex;margin-top:36px;font-weight:600;color:var(--em);text-decoration:none;border-bottom:2px solid var(--gold);padding-bottom:4px}
.tiep:hover{color:var(--gold-ink)}
.tiep.light{color:#f3dfae}
.note-tv{display:none}
body.tuvan .note-tv{display:block;margin-top:24px;padding:14px 18px;border:1px dashed var(--teal);border-radius:var(--r-sm);background:rgba(0,128,106,.06);font-size:14.5px;color:var(--ink2)}
body.tuvan .note-tv::before{content:"🎙 Ghi chú tư vấn · ";font-weight:700;color:var(--teal)}
.chuong.dark .note-tv{color:#eaf3f0}

/* lưới số */
.grid4,.grid3,.grid2{display:grid;gap:16px}
.grid4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid3{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:36px}
.grid2{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:28px}
.stat{background:var(--card);border-radius:var(--r);padding:22px;border:1px solid var(--line)}
.stat b{display:block;font:600 clamp(26px,2.8vw,36px)/1.1 var(--serif);color:var(--em)}
.stat span{display:block;font-weight:600;margin-top:6px;font-size:14.5px}
.stat em{display:block;font-style:normal;color:var(--muted);font-size:13px;margin-top:4px}
.two{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:36px;align-items:start}
.moc-lon{font:500 clamp(18px,2vw,23px)/1.5 var(--serif);max-width:900px;margin-bottom:28px;padding:18px 22px;border-radius:var(--r);background:var(--em);color:#f3dfae}

/* biểu đồ */
.chart-card{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 12px}
.chart-card figcaption{display:flex;flex-direction:column;margin-bottom:10px}
.chart-card figcaption span{font-size:13px;color:var(--muted)}
.chart{position:relative;width:100%}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart .bar{fill:var(--teal)}
.chart .bar.mt{fill:url(#soc)}
.chart .bar:hover,.chart .bar.hl{filter:brightness(1.12)}
.chart .lbl{font:600 12px var(--sans);fill:var(--ink)}
.chart .ax{font:500 11.5px var(--sans);fill:var(--muted)}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.chart-pair .cap{font-size:12.5px;color:var(--muted);text-align:center;margin-top:4px}
.tip{position:absolute;pointer-events:none;background:var(--em);color:#fff;font-size:12.5px;padding:7px 10px;border-radius:8px;white-space:nowrap;transform:translate(-50%,calc(-100% - 10px));opacity:0;transition:opacity .12s;z-index:5}
.tip.on{opacity:1}
.bang-so{margin-top:8px;font-size:13.5px}
.bang-so summary{cursor:pointer;color:var(--teal);font-weight:600}
table.t{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:8px}
table.t th,table.t td{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left}
table.t td.n,table.t th.n{text-align:right;font-variant-numeric:tabular-nums}

/* timeline chính sách */
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 22px 22px}
.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--bg-alt)}
.timeline b{display:block}
.timeline small{color:var(--gold-ink);font-weight:600}
.chuyen-doi{display:grid;gap:10px}
.cd{display:grid;grid-template-columns:132px 1fr;gap:4px 14px;padding:14px 16px;border-radius:var(--r-sm);background:var(--card);border:1px solid var(--line)}
.cd .tag{grid-row:span 2;align-self:center;justify-self:start;font-size:12px;font-weight:700;padding:5px 10px;border-radius:12px;line-height:1.3}
.cd .tag.giam{background:#eef0ef;color:#5f6b68}
.cd .tag.tang{background:#e2f2ec;color:var(--teal)}
.cd .tag.nhon{background:var(--gold-soft);color:var(--gold-ink)}
.cd p{margin:0;font-size:14px;color:var(--ink2)}

/* di sản */
.di-san{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.di-san div{border-top:2px solid var(--gold);padding-top:14px}
.di-san b{font:600 24px var(--serif);color:#f3dfae;display:block;margin-bottom:6px}
.di-san p{font-size:14.5px;color:rgba(234,243,240,.88)}
.big-nums{display:flex;flex-wrap:wrap;gap:40px;margin:40px 0 0}
.big-nums b{display:block;font:600 clamp(40px,6vw,70px)/1 var(--serif);color:#fff}
.big-nums span{color:rgba(234,243,240,.75);font-size:14px}

/* bản đồ chung */
.map{width:100%;border-radius:var(--r);overflow:hidden;background:#dfe9e6;border:1px solid var(--line);z-index:1}
.map-vung{height:min(66vh,620px)}
.map-wrap{position:relative}
.map-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-bottom:12px}
.map-hint{font-size:13px;color:var(--muted)}
.seg{display:inline-flex;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:transparent;padding:8px 14px;border-radius:999px;font:600 13px var(--sans);color:var(--ink2);cursor:pointer}
.seg button.on{background:var(--em);color:#fff}
.seg.sm button{padding:6px 11px;font-size:12.5px}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:var(--ink2);margin-top:10px}
.legend .ln{display:inline-block;width:22px;height:0;border-top:3px solid;vertical-align:middle;margin-right:6px}
.legend .ln.dash{border-top-style:dashed}
.legend .dot{display:inline-block;width:10px;height:10px;border-radius:50%;vertical-align:middle;margin-right:4px}
.dot.ban{background:var(--ban)} .dot.loc{background:var(--loc)} .dot.khac{background:var(--khac)}
.legend .num{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--em);color:var(--gold);font-style:normal;font-size:10px;font-weight:700;margin-right:4px}
.thoi-gian{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:24px}
.tg{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 16px;font:inherit;color:inherit;text-align:left;cursor:pointer;width:100%;transition:border-color .2s,box-shadow .2s}
.tg:hover{border-color:#1d4ed8}
.tg.on{border-color:#1d4ed8;box-shadow:0 0 0 2px #1d4ed8 inset}
.tg i{display:block;font-style:normal;font-size:12px;font-weight:600;color:#1d4ed8;margin-top:6px}
.tg.tl i{color:#c2410c}
.ga.dau{width:16px;height:16px;background:#c2410c;border-color:#fff;box-shadow:0 0 0 2px #c2410c}
.leaflet-tooltip.nhan.nhan-tuyen{background:#1d4ed8;font-size:13px;padding:4px 9px}
.leaflet-popup-content small{color:var(--muted);font-size:12.5px;line-height:1.45}
.tg b{font:600 30px/1 var(--serif);color:var(--em);display:block}
.tg span{display:block;font-weight:600;font-size:14px;margin-top:6px}
.tg em{font-style:normal;font-size:12.5px;color:var(--muted)}
.tg.tl{border-color:var(--gold);background:linear-gradient(160deg,#fffaf0,#fff)}
.tg.tl b{color:var(--gold-ink)}
.the{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.the h4{margin:0 0 10px;font:600 18px var(--serif)}
.the ul{margin:0;padding-left:18px;color:var(--ink2);font-size:14.5px}
.the li{margin-bottom:4px}
.ic{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#fff;border:2px solid var(--em);font-size:14px;box-shadow:0 4px 10px rgba(0,0,0,.2)}
.ic.sb{border-color:#2563eb}.ic.cang{border-color:#0891b2}.ic.tp{border-color:var(--em)}.ic.dl{border-color:var(--teal)}.ic.tl{border-style:dashed;border-color:#c2410c}
.ic-da{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--gold);color:var(--em);font:700 18px var(--serif);border:3px solid #fff;box-shadow:0 0 0 6px rgba(201,161,74,.35),0 8px 18px rgba(0,0,0,.35);animation:nhip 2.2s infinite}
@keyframes nhip{50%{box-shadow:0 0 0 14px rgba(201,161,74,0),0 8px 18px rgba(0,0,0,.35)}}
.ga{width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid #c2410c}
.leaflet-tooltip.nhan{background:var(--em);color:#fff;border:0;border-radius:6px;font:600 12px var(--sans);box-shadow:0 4px 12px rgba(0,0,0,.25)}
.leaflet-tooltip.nhan::before{display:none}
.leaflet-popup-content{font:14px/1.5 var(--sans);margin:12px 14px}
.leaflet-popup-content b{font-family:var(--serif);font-size:16px}

/* concept */
.facts{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-bottom:28px}
.facts div{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px}
.facts b{display:block;font:600 22px/1.15 var(--serif);color:var(--em)}
.facts span{font-size:12.5px;color:var(--muted)}
.concept-wrap{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:20px;align-items:start}
.concept{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:#cfdcd8}
.concept img{width:100%;height:100%;object-fit:cover}
.concept svg{position:absolute;inset:0;width:100%;height:100%}
.concept polygon{fill:transparent;stroke:transparent;stroke-width:5;cursor:pointer;transition:fill .2s,stroke .2s}
.concept polygon:hover,.concept polygon.on{fill:rgba(255,255,255,.22);stroke:var(--c)}
.concept polygon.on{stroke-width:8;filter:drop-shadow(0 0 12px var(--c))}
.concept-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;position:sticky;top:calc(var(--top-h) + 16px)}
.concept-panel h3{font-size:26px}
.concept-panel .en{color:var(--muted);font-style:italic;font-family:var(--serif)}
.concept-panel ul{padding-left:18px;margin:12px 0;font-size:14.5px;color:var(--ink2)}
.badge{display:inline-block;font:700 11px var(--sans);letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:var(--bg-alt);color:var(--ink2)}
.badge.ban{background:var(--teal);color:#fff}
.badge.gold{background:var(--gold-soft);color:var(--gold-ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chips button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:7px 12px;font:500 13px var(--sans);cursor:pointer;display:flex;align-items:center;gap:6px}
.chips button i{width:10px;height:10px;border-radius:50%;background:var(--c)}
.chips button.on{border-color:var(--em);background:var(--em);color:#fff}
.he-sinh-thai{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.hst{position:relative;border-radius:var(--r);overflow:hidden;min-height:260px;color:#fff;display:flex;align-items:flex-end;cursor:pointer;background:#0b2f2a}
.hst img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.hst:hover img{transform:scale(1.06)}
.hst::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(6,24,21,.9))}
.hst div{position:relative;z-index:1;padding:18px}
.hst h4{margin:0 0 6px;font:600 20px var(--serif)}
.hst p{margin:0;font-size:13.5px;color:rgba(255,255,255,.88)}
.hst:first-child{grid-column:span 2}
.so-sanh{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}
.so-sanh div{border-radius:var(--r);padding:20px;background:var(--em);color:#eaf3f0}
.so-sanh b{display:block;font:600 30px var(--serif);color:#f3dfae}
.so-sanh span{font-size:14px}
.video-du-an{margin-top:32px;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden}
.video-du-an iframe{width:100%;height:100%;border:0}

/* khu đang bán */
.khu-ban{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.kb{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.kb .anh{aspect-ratio:3/2;overflow:hidden;cursor:zoom-in}
.kb .anh img{width:100%;height:100%;object-fit:cover;object-position:top}
.kb .nd{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.kb h3{font-size:26px}
.kb .meta{display:flex;flex-wrap:wrap;gap:8px}
.kb ul{margin:0;padding-left:18px;color:var(--ink2);font-size:14.5px}
.kb .act{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:8px}
.kb .act .btn{font-size:13px;padding:10px 16px}
.kb .btn.em{background:var(--em);color:#fff}
.mau-nha{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.mn{border-radius:var(--r-sm);overflow:hidden;background:var(--card);border:1px solid var(--line)}
.mn img{aspect-ratio:4/3;object-fit:cover;width:100%}
.mn div{padding:12px 14px}
.mn b{font-family:var(--serif);font-size:17px}
.mn p{font-size:13px;color:var(--ink2);margin:4px 0 0}

/* app bản đồ căn */
.map-sec{padding-top:96px}
.app{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:18px;align-items:start}
.map-khu1{height:min(78vh,760px);background:#e8f4f0}
.toggle{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:500;cursor:pointer}
.app-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);height:min(78vh,760px);display:flex;flex-direction:column;overflow:hidden;margin-top:52px}
.tabs{display:flex;border-bottom:1px solid var(--line)}
.tabs button{flex:1;border:0;background:transparent;padding:14px 8px;font:600 14px var(--sans);color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}
.tabs button.on{color:var(--em);border-bottom-color:var(--gold)}
.tab{display:none;flex:1;overflow:auto;padding:16px}
.tab.on{display:block}
.search input,.dt-chon input{width:100%;padding:12px 14px;border-radius:var(--r-sm);border:1px solid var(--line);font:500 15px var(--sans);background:var(--bg)}
.search input:focus,.dt-chon input:focus{outline:2px solid var(--gold);border-color:transparent}
.loc{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.loc label{display:flex;flex-direction:column;font-size:12px;color:var(--muted);font-weight:600;gap:4px}
.loc select{padding:8px 10px;border-radius:8px;border:1px solid var(--line);font:500 13.5px var(--sans);background:#fff;color:var(--ink)}
.dem{font-size:13px;color:var(--muted);margin:12px 0 8px}
.ds-can{display:flex;flex-direction:column;gap:8px}
.cc{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:11px 12px;border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer;background:#fff;text-align:left;font:inherit;color:inherit;width:100%}
.cc:hover,.cc.on{border-color:var(--teal);background:#f3faf7}
.cc b{font-size:15px}
.cc .g{font-weight:700;color:var(--em);text-align:right}
.cc small{color:var(--muted);font-size:12.5px}
.cc .ts{font-size:12px;color:var(--teal);text-align:right}
.them{margin:10px auto 0;display:block}
.ds-ti{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:6px}
.ds-ti li{display:flex;gap:12px;align-items:flex-start;padding:10px;border-radius:10px;cursor:pointer;font-size:14px;border:1px solid transparent}
.ds-ti li.on{border-color:var(--gold);background:var(--bg-alt)}
.ds-ti .ti-anh{position:relative;flex:none;width:104px;aspect-ratio:16/10;border-radius:8px;overflow:hidden;background:#eef3ef}
.ds-ti .ti-anh img{width:100%;height:100%;object-fit:cover;display:block}
.ds-ti .ti-anh i{position:absolute;left:5px;top:5px;width:22px;height:22px;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.ds-ti .ti-nd{min-width:0}
.ds-ti .ti-nd b{display:block;font-weight:600;line-height:1.35}
.ds-ti .ti-nd span{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;color:var(--muted);font-size:12.5px;line-height:1.45;margin-top:3px}
.ti-nguon{font-size:12px;padding:8px 10px 2px;margin:0}
.khung-ti img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:8px;cursor:zoom-in;margin-bottom:8px;display:block}
.khung-ti b{display:block;font:600 15px/1.35 var(--serif)}
.khung-ti p{margin:6px 0 4px;font-size:13px;line-height:1.5}
.khung-ti small{color:var(--muted);font-size:12px}
.ds-ti li:hover{background:var(--bg-alt)}
.ds-ti i{flex:none;font-style:normal;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--em);color:var(--gold);font-size:11px;font-weight:700}
.ct h3{font-size:30px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ct .meta{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 14px}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px;margin-bottom:14px}
.kv div{background:var(--bg);border-radius:8px;padding:8px 10px}
.kv small{display:block;color:var(--muted);font-size:11.5px}
.kv b{font-size:15px;display:block;overflow-wrap:anywhere;min-width:0}
.kv>div{min-width:0}
.gia{width:100%;border-collapse:collapse;font-size:14px}
.gia td{padding:9px 6px;border-bottom:1px solid var(--line)}
.gia td:last-child{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.gia tr.best td{color:var(--teal)}
.gia small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.ct .act{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.ct .act .btn{justify-content:center}
.ct .btn.em{background:var(--em);color:#fff}
.ct .ghichu{font-size:12.5px;color:var(--muted);margin-top:10px}
.marker-tien-ich{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--em);color:var(--gold);font:700 12px var(--sans);border:2px solid #fff;box-shadow:0 4px 10px rgba(0,0,0,.35)}
.nhan-khu{font:700 12px var(--sans);color:#fff;background:rgba(11,47,42,.82);padding:5px 10px;border-radius:999px;white-space:nowrap;transform:translate(-50%,-50%);display:inline-block;box-shadow:0 3px 8px rgba(0,0,0,.3);cursor:pointer}
.nhan-khu.ban{background:var(--gold);color:var(--em)}
.nhan-khu.tren{transform:translate(-50%,-140%)}
.nhan-khu.ban::after{content:" · đang bán";font-weight:600}
.chon-can{width:26px;height:26px;border-radius:50%;border:3px solid #e11d48;background:rgba(225,29,72,.12);box-shadow:0 0 0 0 rgba(225,29,72,.6);animation:chon 1.6s infinite}
.leaflet-zoom-anim .chon-can{animation:none}
@keyframes chon{70%{box-shadow:0 0 0 18px rgba(225,29,72,0)}100%{box-shadow:0 0 0 0 rgba(225,29,72,0)}}

/* dòng tiền */
.dt-chon{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 20px;margin-bottom:20px}
.dt-chon label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--muted);width:260px}
.dt-nhan{font-size:14.5px;color:var(--ink2)}
.pa{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:20px}
.pa-c{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.pa-c.on{border-color:var(--em);box-shadow:var(--shadow)}
.pa-c h4{margin:0 0 4px;font:600 18px var(--serif)}
.pa-c .tong{font:600 30px/1.1 var(--serif);color:var(--em);margin:8px 0}
.pa-c ul{margin:0;padding-left:18px;font-size:13.5px;color:var(--ink2)}
.pa-c .chenh{display:inline-block;margin-top:10px;font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;background:#e2f2ec;color:var(--teal)}
.pa-c .chenh.am{background:var(--gold-soft);color:var(--gold-ink)}
.dt-tabs{margin-bottom:14px}
.vay-ky{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:14px;font-size:14px;font-weight:600}
.bang-dt table{width:100%;border-collapse:collapse;font-size:14px;margin-top:10px}
.bang-dt th,.bang-dt td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left}
.bang-dt td.n,.bang-dt th.n{text-align:right;font-variant-numeric:tabular-nums}
.bang-dt tr.tong td{font-weight:700;border-top:2px solid var(--ink)}
.bang-dt .tag{font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:#e2f2ec;color:#00806a;white-space:nowrap}
.bang-dt .tag.nh{background:var(--gold-soft);color:var(--gold-ink)}
.vay-sau{margin-top:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.vay-sau h4{margin:0 0 8px;font:600 18px var(--serif)}
.vay-sau .dong{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;margin-top:10px}
.vay-sau label{font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:8px}
.vay-sau input[type=range]{width:180px;accent-color:var(--em)}
.vay-sau .kq{font:600 26px var(--serif);color:var(--em)}
.chinh-sach{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px}
.cs{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:16px}
.cs b{display:block;font-family:var(--serif);font-size:17px;margin-bottom:4px}
.cs p{margin:0;font-size:13.5px;color:var(--ink2)}

/* pháp lý */
.phap-ly{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.phap-ly li{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 16px}
.phap-ly b{font-family:var(--serif);font-size:17px}
.phap-ly small{display:block;color:var(--gold-ink);font-weight:600;margin:2px 0 4px}
.phap-ly p{margin:0;font-size:14px;color:var(--ink2)}
.tien-do{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.tien-do img{border-radius:var(--r-sm);aspect-ratio:4/3;object-fit:cover;width:100%;cursor:zoom-in}
.tien-do img:first-child{grid-column:span 2;aspect-ratio:16/9}
.hoi-dap{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hoi-dap details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 18px}
.hoi-dap summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.hoi-dap summary::after{content:"+";color:var(--gold-ink);font-size:20px;line-height:1}
.hoi-dap details[open] summary::after{content:"–"}
.hoi-dap p{margin:10px 0 0;color:var(--ink2);font-size:14.5px}

/* liên hệ, chân trang */
.lien-he{background:radial-gradient(1200px 400px at 50% 0%,#14574b,var(--em));color:#fff;text-align:center;padding:88px 0}
.lien-he h2{font-size:clamp(28px,4vw,44px);color:#f3dfae}
.lien-he p{color:rgba(255,255,255,.85);margin:12px auto 24px;max-width:620px}
.foot{background:#071d1a;color:rgba(234,243,240,.75);padding:28px 0 90px;font-size:14px}
.foot .small{font-size:12.5px;color:rgba(234,243,240,.55);max-width:1000px}
.fab{position:fixed;right:18px;bottom:18px;z-index:1200;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#0068ff;color:#fff;font:700 13px var(--sans);text-decoration:none;box-shadow:0 10px 24px -6px rgba(0,104,255,.7)}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(20px);background:var(--em);color:#fff;padding:10px 16px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:1300}
.toast.on{opacity:1;transform:translateX(-50%)}
.sheet{display:none}
.lightbox{position:fixed;inset:0;z-index:2000;background:rgba(4,15,13,.92);display:grid;place-items:center;padding:20px;cursor:zoom-out}
.lightbox img{max-width:100%;max-height:100%;border-radius:8px}

/* trình chiếu */
body.trinh-chieu{scroll-snap-type:y mandatory}
body.trinh-chieu main>section{scroll-snap-align:start;min-height:100svh}
body.trinh-chieu .fab{display:none}

/* ---------- màn hình vừa ---------- */
@media (max-width:1560px){
  .steps a{padding:6px 8px}
  .steps a span{display:none}
  .steps a.on span{display:inline}
}
@media (max-width:1180px){
  .app{grid-template-columns:minmax(0,1fr) 340px}
  .facts{grid-template-columns:repeat(3,minmax(0,1fr))}
  .mau-nha{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:900px){
  :root{--top-h:58px}
  .brand small,.top-cta .btn.ghost{display:none}
  .steps{justify-content:flex-start}
  .chuong{padding:72px 0 60px}
  .grid4,.thoi-gian{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2,.two,.khu-ban,.hoi-dap,.concept-wrap,.chinh-sach,.so-sanh,.pa{grid-template-columns:1fr}
  .di-san{grid-template-columns:1fr 1fr}
  .he-sinh-thai{grid-template-columns:1fr 1fr}
  .hst:first-child{grid-column:span 2}
  .concept-panel{position:static}
  .app{grid-template-columns:1fr}
  .app-panel{margin-top:0;height:auto;max-height:none}
  .tab{max-height:70vh}
  .map-khu1{height:68vh}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sheet{display:block;position:fixed;inset:auto 0 0 0;z-index:1500;transform:translateY(105%);transition:transform .28s ease}
  .sheet.on{transform:none}
  .sheet-in{background:#fff;border-radius:18px 18px 0 0;box-shadow:0 -12px 40px rgba(0,0,0,.25);max-height:78vh;overflow:auto;padding:18px 18px 28px;position:relative}
  .sheet-in::before{content:"";display:block;width:44px;height:5px;border-radius:3px;background:var(--line);margin:-6px auto 10px}
  .sheet-close{position:absolute;right:10px;top:8px;border:0;background:var(--bg-alt);width:34px;height:34px;border-radius:50%;font-size:22px;cursor:pointer}
}
@media (max-width:560px){
  body{font-size:15.5px}
  .wrap{padding:0 16px}
  .ch-head{flex-direction:column;gap:6px;margin-bottom:28px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mau-nha{grid-template-columns:repeat(2,minmax(0,1fr))}
  .he-sinh-thai{grid-template-columns:1fr}
  .hst:first-child{grid-column:auto}
  .di-san{grid-template-columns:1fr}
  .chart-pair{grid-template-columns:1fr}
  .loc{grid-template-columns:1fr 1fr}
  .kv{grid-template-columns:1fr 1fr}
  .hero{padding-bottom:56px}
  .hero-cta .btn{flex:1 1 auto;justify-content:center}
  .tien-do{grid-template-columns:1fr 1fr}
  .top{gap:8px;padding:0 10px}
  .brand-mark{width:32px;height:32px}
  .brand b{font-size:13px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.top,.fab,.sheet,.toast{display:none}.chuong{break-inside:avoid}}

/* ===== bổ sung 04/11: trạng thái căn, ảnh tiện ích, so sánh VN – TL, phiếu tính giá ===== */
.dot.mo{background:#3a66c4}
.dot.da{background:#c0392b;color:#fff;font-size:9px;line-height:10px;text-align:center;font-style:normal;font-weight:700}
.tt-legend label{display:inline-flex;align-items:center;gap:4px;cursor:pointer}
.tt-legend label input{accent-color:var(--em);margin:0 2px 0 0}
.tt-legend b{font-weight:600;color:var(--muted)}
.tt-giai{font-size:12.5px;color:var(--muted);margin:6px 0 0}
.badge.mo{background:#e3ebfa;color:#2a4f9e}
.badge.da{background:#fbe3e0;color:#a1281b}
.badge.dq{background:#efe2fb;color:#6a2fa0}
.badge.vos{background:#fff1d6;color:#8a5a00}
.cc .tag{font-size:11px;font-weight:700;padding:2px 7px;border-radius:999px;margin-left:6px;vertical-align:middle}
.cc .tag.dq{background:#efe2fb;color:#6a2fa0}.cc .tag.vos{background:#fff1d6;color:#8a5a00}.cc .tag.da{background:#fbe3e0;color:#a1281b}
.cc.da{opacity:.65}
.ct .chican{width:100%;border-radius:10px;margin:10px 0;cursor:zoom-in;border:1px solid var(--line);background:#eef3ef;min-height:120px}
.ct .lk{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.ct .lk a,.ct .lk button{font:inherit;font-size:12.5px;font-weight:600;padding:7px 10px;border-radius:8px;background:var(--bg-alt);color:var(--em);text-decoration:none;border:1px solid var(--line);cursor:pointer}
.ct .lk a:hover,.ct .lk button:hover{border-color:var(--teal)}
.ct .ptg-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:6px 0 4px}
.ct .ptg-mini img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;border-radius:6px;border:1px solid var(--line);cursor:zoom-in;background:#eef3ef}
.ct .nhom{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-top:12px}
/* ảnh tiện ích trong bảng phân khu */
.concept-panel{max-height:calc(100vh - var(--top-h) - 32px);overflow:auto}
.vi-tri{height:120px;border-radius:10px;background-image:url('../anh/tmb_concept.webp');background-repeat:no-repeat;margin:10px 0;border:1px solid var(--line)}
.gal{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.gal figure{margin:0;cursor:zoom-in;border-radius:10px;overflow:hidden;background:#0b2f2a;position:relative}
.gal img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;transition:transform .4s}
.gal figure:hover img{transform:scale(1.05)}
.gal figcaption{position:absolute;inset:auto 0 0 0;padding:16px 8px 6px;font-size:11.5px;line-height:1.3;color:#fff;font-weight:600;background:linear-gradient(transparent,rgba(4,20,17,.85))}
.gal figure.lon{grid-column:span 2}
.gal figure.lon img{aspect-ratio:16/8}
.ti-chu{margin:8px 0 0;padding-left:18px;font-size:14px;color:var(--ink2)}
/* hộp xem ảnh có chú thích */
.lightbox{flex-direction:column;gap:10px}
.lightbox .lb-cap{color:#fff;max-width:900px;text-align:center;font-size:15px}
.lightbox .lb-cap b{display:block;font-family:var(--serif);font-size:20px;color:#f3dfae;margin-bottom:4px}
.lightbox .lb-nut{position:fixed;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:26px;cursor:pointer}
.lightbox .lb-nut.trai{left:14px}.lightbox .lb-nut.phai{right:14px}
.lightbox img{max-height:78vh}
/* so sánh VN – TL */
.bang-tl table{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:0}
.bang-tl th{background:var(--em);color:#fff;font-weight:600}
.bang-tl td:first-child{font-weight:600;color:var(--ink2);width:30%}
.loi-the{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:24px}
.loi-the div{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--teal);border-radius:var(--r-sm);padding:14px}
.loi-the b{display:block;font-family:var(--serif);font-size:16px;margin-bottom:6px}
.loi-the p{margin:0;font-size:13.5px;color:var(--ink2)}
.chart .ln-vn{stroke:#00806a}.chart .ln-tl{stroke:#b07a1a}
.chart .ln{fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.chart .ln.kb{stroke-dasharray:6 6;stroke-width:2}
.chart .dd{stroke:#fff;stroke-width:2}
.chart .cross{stroke:#9aa8a4;stroke-dasharray:3 3}
/* phiếu tính giá thật */
.ptg-that{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:0 0 18px}
.ptg-that .muted{font-size:13px;color:var(--muted)}
.ptg-that h4{margin:0 0 4px;font:600 18px var(--serif)}
.ptg-that .muted{font-size:13px;margin:0 0 10px}
.ptg-that .anh{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.ptg-that img{width:100%;border-radius:8px;border:1px solid var(--line);cursor:zoom-in;aspect-ratio:4/3;object-fit:cover;object-position:top;background:#eef3ef}
@media (max-width:900px){.loi-the{grid-template-columns:1fr 1fr}.ptg-that .anh{grid-template-columns:1fr 1fr}.concept-panel{max-height:none}}
@media (max-width:560px){.loi-the{grid-template-columns:1fr}}

.concept{position:sticky;top:calc(var(--top-h) + 16px)}
@media (max-width:900px){.concept{position:relative;top:auto}}

.btn.em{background:var(--em);color:#fff}

/* chú thích mặt bằng: ô vuông như ô lô trên bản đồ */
.tt-legend .dot.o{border-radius:3px;width:14px;height:12px}
.kv .nh{grid-column:1/-1}
.cuon-ngang{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cuon-ngang table{min-width:620px}
.bang-dt tr.dang td{background:var(--gold-soft)}

/* tổng mặt bằng: nút phóng to, biểu tượng giao thông, khung xem toàn màn hình */
.concept{cursor:zoom-in}
.btn-phong{position:absolute;right:12px;top:12px;z-index:3;font:600 13px var(--sans);padding:8px 12px;border-radius:999px;border:0;background:rgba(10,32,27,.82);color:#fff;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.3)}
.btn-phong:hover{background:var(--em)}
#concept-svg .gt-mk{cursor:pointer}
#concept-svg .gt-mk circle{fill:#fff;stroke:#c2410c;stroke-width:5}
#concept-svg .gt-mk:hover circle{stroke:#1d4ed8}
.gt-chu{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:13.5px;margin:10px 0 0}
.gt-chu button{font:inherit;font-size:13px;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:var(--card);cursor:pointer}
.gt-chu button:hover{border-color:#c2410c}
.khoa-cuon{overflow:hidden}
.xem-lon{position:fixed;inset:0;z-index:2000;background:#0b1f1a}
.xem-lon[hidden]{display:none!important}
#ban-do-concept{position:absolute;inset:0;background:#0b1f1a}
.xl-thanh{position:absolute;left:12px;right:12px;top:12px;z-index:1000;display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.94);box-shadow:0 6px 18px rgba(0,0,0,.3);font-size:13.5px}
.xl-thanh b{font-weight:600;margin-right:auto}
.xl-thanh label{display:inline-flex;gap:6px;align-items:center;cursor:pointer}
.xl-dong{width:38px;height:38px;border-radius:50%;border:0;background:var(--em);color:#fff;font-size:22px;line-height:1;cursor:pointer}
.xl-chu{position:absolute;left:12px;bottom:14px;z-index:1000;max-width:min(560px,calc(100% - 90px));display:flex;flex-direction:column;gap:4px}
.xl-chu span{background:rgba(255,255,255,.94);border-radius:10px;padding:7px 11px;font-size:13px;box-shadow:0 4px 12px rgba(0,0,0,.25)}
.gt-ic{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:22px;background:#fff;border:3px solid #c2410c;box-shadow:0 6px 14px rgba(0,0,0,.4)}
.khung-gt b{display:block;font:600 15px/1.35 var(--serif);margin-bottom:4px}
.khung-gt ul{margin:4px 0 6px;padding-left:18px;font-size:13px;line-height:1.5}
.khung-gt small{color:var(--muted);font-size:12px}
@media (max-width:700px){.xl-thanh b{flex-basis:100%}.btn-phong{top:auto;bottom:10px;right:10px}}

/* bảng lọc dạng nút trên bản đồ */
.loc-chip{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin-bottom:14px;display:flex;flex-direction:column;gap:8px}
.loc-chip .thu{font-size:13.5px;color:var(--muted)}
.loc-chip .thu b{color:var(--ink);margin-right:4px}
.loc-chip .thu button{font:inherit;font-size:13px;border:0;background:none;color:var(--gold-ink);text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:2px 0}
.loc-chip .hang{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.loc-chip .nhan{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);min-width:78px}
.loc-chip .nut{font:600 13px var(--sans);padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--bg-alt);color:var(--ink);cursor:pointer}
.loc-chip .nut small{font-weight:500;color:var(--muted);font-size:11.5px}
.loc-chip .nut:hover{border-color:var(--em)}
.loc-chip .nut.on{background:var(--em);border-color:var(--em);color:#fff}
.loc-chip .nut.on small{color:rgba(255,255,255,.75)}
.loc-chip .ghi{font-size:11.5px}
.loc-chip .dieu{gap:10px 18px;margin-top:2px}
.loc-chip .dieu label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}
.loc-chip .dieu select{font:inherit;font-weight:500;padding:6px 8px;border-radius:8px;border:1px solid var(--line);background:var(--bg-alt)}
.loc-chip .ngan input{width:170px;accent-color:var(--gold)}
.loc-chip .ngan b{color:var(--gold-ink);min-width:110px}
.loc-chip .ket{margin:2px 0 0;font-size:14px}
.loc-chip .ket .do{color:#c0392b}
.tt-legend .mau-theo{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.seg.sm button{font-size:12.5px;padding:5px 10px}
.cc .tag.goc{background:#efe7ff;color:#5b3fb0}
@media (max-width:700px){.loc-chip .nhan{min-width:100%}.loc-chip .ngan input{width:130px}}

.tt-legend{flex-wrap:wrap;align-items:center}
#tt-legend{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;flex-basis:100%;margin-top:6px}
#tt-legend label{gap:6px}
#tt-legend .muted{font-size:12px}
.loc-chi-tiet summary{cursor:pointer;font-weight:700;font-size:13.5px;color:var(--em);padding:2px 0;list-style:none}
.loc-chi-tiet summary::-webkit-details-marker{display:none}
.loc-chi-tiet summary::before{content:"▸ ";color:var(--gold)}
.loc-chi-tiet[open] summary::before{content:"▾ "}
.loc-chi-tiet[open]{display:flex;flex-direction:column;gap:8px}

.mau-nhom{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.den-loc{display:block;width:100%;text-align:left;font:600 12.5px var(--sans);color:var(--gold-ink);background:var(--gold-soft);border:1px dashed var(--gold);border-radius:10px;padding:8px 10px;margin:8px 0 4px;cursor:pointer}

/* chú thích chế độ nền = loại hình, viền = bàn giao */
#tt-legend .ngat{flex-basis:100%;height:0}
.tt-legend .dot.vien{background:#fff;border:3px solid;box-sizing:border-box;width:18px;height:14px;border-radius:3px}
.tt-legend .dot.vien.trong{border:1px solid #c5cecb}

/* nút đổi chế độ tô màu ngay dưới bản đồ */
#tt-legend .doi-mau{font:700 13px var(--sans);color:#fff;background:var(--em);border:0;border-radius:999px;padding:7px 14px;cursor:pointer}
#tt-legend .doi-mau.phu{background:transparent;color:var(--em);border:1px solid var(--line);font-weight:600}
#tt-legend .doi-mau:hover{filter:brightness(1.12)}

/* bảng top 10 tỉnh du lịch */
.top-tinh .phu-bang{max-width:820px;font-size:15px;line-height:1.55}
.top-tinh .bang-cuon{overflow-x:auto}
.top-tinh table td small{display:block;font-size:11.5px;opacity:.7;font-weight:500}
.top-tinh table tr.day td{background:rgba(201,161,74,.18);font-weight:700}
.top-tinh table tr.tong td{border-top:2px solid currentColor;font-weight:700}

/* toàn cảnh du lịch Việt Nam */
.vn-the{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:6px 0 10px}
.vn-the .stat b{font-size:24px}
.vn-the .stat span{font-size:12.5px}
.vn-the .stat em{font-size:11.5px}
#bang-vn table tr.mt td{font-style:italic;opacity:.85}
#bang-vn table td small{font-size:11px;opacity:.7}
.cap-bang{font-size:12px;opacity:.7;margin:4px 0 0}
@media (max-width:700px){.vn-the{grid-template-columns:1fr}}

/* ===== chương Dòng người & lộ trình (05/11) ===== */
.dan-nhap{max-width:860px;font-size:16px;line-height:1.6}
.nguon-nguoi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.nn{background:var(--the,#fff);border:1px solid var(--line);border-radius:16px;padding:14px 16px}
.nn-dau b{display:block;font-size:17px}
.nn-dau span{font-size:13px;color:var(--gold-ink);font-weight:700}
.nn-thanh{height:8px;border-radius:99px;background:rgba(0,0,0,.06);margin:8px 0}
.nn-thanh i{display:block;height:100%;border-radius:99px;background:var(--teal)}
.nn-toi{font-size:13px;font-weight:600;margin:6px 0 4px}
.nn p{font-size:13.5px;line-height:1.5;margin:0;opacity:.9}
.quy-mo{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.quy-mo .stat b{font-size:24px}
.lap-day{margin-top:14px;background:var(--the,#fff);border:1px solid var(--line);border-radius:16px;padding:16px 18px}
.lap-day h4{margin:0 0 6px;font-size:17px}
.lap-day p{font-size:14.5px;line-height:1.55}
.lap-day .kb{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:8px 0}
.lap-day .kb div{position:relative;border:1px solid var(--line);border-radius:12px;padding:10px 12px;overflow:hidden}
.lap-day .kb b{font-size:22px}
.lap-day .kb span{display:block;font-size:12px;opacity:.75}
.lap-day .kb em{display:block;font-style:normal;font-weight:700;margin-top:2px}
.lap-day .kb i{position:absolute;left:0;bottom:0;height:4px;background:var(--gold)}
.tep-khach{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tk-the{background:var(--the,#fff);border:1px solid var(--line);border-radius:16px;padding:14px 16px}
.tk-dau{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.tk-dau span{font-size:24px}
.tk-dau b{font-size:16px}
.tk-the dl{margin:0;font-size:13.5px;line-height:1.45}
.tk-the dt{font-weight:800;color:var(--gold-ink);font-size:12px;text-transform:uppercase;letter-spacing:.04em;margin-top:6px}
.tk-the dd{margin:2px 0 0}
.lo-trinh{position:relative;margin:8px 0;padding-left:18px;border-left:3px solid var(--line)}
.lt{position:relative;display:grid;grid-template-columns:150px 1fr auto;gap:12px;padding:9px 0 9px 8px;border-bottom:1px dashed var(--line)}
.lt::before{content:"";position:absolute;left:-26px;top:15px;width:13px;height:13px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px var(--bg,#f7f3ea)}
.lt.xong::before{background:var(--teal)}
.lt-moc{font-weight:800;font-size:14.5px;color:var(--em)}
.lt-chu b{display:block;font-size:14.5px;line-height:1.4}
.lt-chu small{display:block;font-size:12px;opacity:.65}
.lt-nguon{display:inline-block;font-size:11px;font-weight:800;border-radius:99px;padding:1px 8px;margin:3px 6px 0 0}
.lt-nguon.cdt{background:#d9efe8;color:#0b5f4e}
.lt-nguon.cq{background:#e3e9fb;color:#2c4aa0}
.lt-nguon.bc{background:#f1ece0;color:#7a5a14}
.lt-nguon.mg{background:#fbe6df;color:#a4361b}
.lt-da{font-style:normal;font-size:12px;font-weight:700;color:var(--teal);align-self:center}
@media (max-width:900px){.nguon-nguoi,.tep-khach{grid-template-columns:1fr 1fr}.quy-mo{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.nguon-nguoi,.tep-khach,.quy-mo,.lap-day .kb{grid-template-columns:1fr}.lt{grid-template-columns:1fr;gap:2px}.lt-da{justify-self:start}}