/* Layout: cổng thông tin — header xanh lá, hero đồng lúa, dải giá, khối biểu đồ 2 cột (biểu đồ | bảng tỉnh) */
/* VIFARM 360 — giao diện "sàn giao dịch nông nghiệp".
   Điểm nhấn: bảng giá chợ nền xanh đậm, số vàng. Còn lại sáng, gọn, căn trái.
   Archivo (rộng/hẹp) cho tiêu đề và con số, Be Vietnam Pro cho chữ đọc. */
:root{
  --bg:#f2f4ef; --surface:#ffffff; --surface-2:#eef2ea; --line:#dde3da; --line-2:#e9ede6;
  --fg:#16221a; --muted:#5b685f;
  --green:#0e4a2c; --green-ink:#ffffff; --green-soft:#e6f2e9; --leaf:#2b8a4b;
  --harvest:#e5ad1f; --harvest-ink:#2b2100;
  --board:#0b3321; --board-line:#1d4d36; --amber:#ffc947;
  --up:#15804a; --down:#c23f2b; --flat:#7a857c;
  --chart-fill:rgba(14,74,44,.12); --grid:#e6ebe2;
  --font-body:"Be Vietnam Pro",system-ui,"Segoe UI",Arial,sans-serif;
  --font-num:"Archivo","Be Vietnam Pro",system-ui,sans-serif;
  --display:"Archivo",system-ui,"Segoe UI",Arial,sans-serif;
  --r:12px;
  color-scheme:light;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:15.5px;line-height:1.55;margin:0}
a{color:inherit;text-decoration:none}
button,select,input,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--harvest);outline-offset:2px;border-radius:4px}
.wrap{max-width:1240px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-stretch:88%}

/* Header */
.top{background:var(--surface);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;padding-block:12px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo b{font-size:26px;font-weight:800;color:var(--green);letter-spacing:-.5px;line-height:1}
.logo b span{color:var(--harvest)}
.logo small{display:block;font-size:11.5px;color:var(--muted);margin-top:3px}
.search{flex:1;display:flex;max-width:440px;margin-left:auto}
.search input{flex:1;min-width:0;border:1px solid var(--line);border-right:0;background:var(--surface);border-radius:8px 0 0 8px;padding:9px 14px}
.search button{border:0;background:var(--green);color:var(--green-ink);border-radius:0 8px 8px 0;padding:0 16px;cursor:pointer;display:grid;place-items:center}
.acts{display:flex;gap:18px;font-size:14px;font-weight:500}
.acts a{display:flex;align-items:center;gap:6px}
.nav{background:var(--green);color:var(--green-ink)}
.nav .wrap{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none}
.nav a{padding:12px 14px;white-space:nowrap;font-weight:500;font-size:14.5px;border-bottom:3px solid transparent}
.nav a.on{border-bottom-color:var(--harvest)}
.nav .ai{margin-left:auto;border:1px solid currentColor;border-radius:6px;padding:6px 14px;display:flex;gap:6px;align-items:center}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;
  background:
   linear-gradient(90deg,rgba(10,40,18,.82) 0%,rgba(10,40,18,.5) 45%,rgba(10,40,18,0) 75%),
   repeating-linear-gradient(100deg,rgba(255,255,255,.05) 0 3px,transparent 3px 14px),
   linear-gradient(180deg,#9cc8e0 0%,#cfe3c0 30%,#6fa53f 31%,#3f7d2a 60%,#2a5c1d 100%)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero .wrap{position:relative;padding-block:48px 84px}
.hero h1{font-size:clamp(26px,4vw,42px);line-height:1.15;margin:0 0 12px;font-weight:800;text-wrap:balance;max-width:16ch}
.hero p{margin:0 0 22px;max-width:46ch;font-size:16px;opacity:.95}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:8px;padding:11px 20px;font-weight:700;cursor:pointer}
.btn-y{background:var(--harvest);color:var(--harvest-ink)}
.btn-g{background:var(--green);color:var(--green-ink);padding:8px 14px;font-size:13.5px}

/* Service tiles */
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-top:-48px;position:relative;box-shadow:0 8px 24px rgba(20,50,25,.08)}
.tile{padding:18px 10px;text-align:center;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:6px;transition:background .15s}
.tile:last-child{border-right:0}
.tile:hover{background:var(--surface-2)}
.tile svg{width:40px;height:40px}
.tile b{font-size:14.5px;font-weight:600}
.tile small{color:var(--muted);font-size:12.5px;line-height:1.3}

section{margin-top:36px}
.sh{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.sh h2{margin:0;font-size:22px;font-weight:700}
.sh .meta{color:var(--muted);font-size:13px}
.sh .right{margin-left:auto}
.badge{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:99px;letter-spacing:.02em}
.badge.sample{background:#fdf1cf;color:#6b4e00}
.badge.live{background:var(--green-soft);color:var(--green)}

/* Price strip */
.strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.pc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:2px;transition:border-color .15s,transform .15s}
.pc:hover{border-color:var(--green);transform:translateY(-1px)}
.pc.on{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}
.pc .n{font-size:13.5px;font-weight:600;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pc .p{font-size:24px;font-weight:700;line-height:1.1}
.pc .p small{font-size:13px;font-weight:500;color:var(--muted);margin-left:3px}
.pc svg{width:100%;height:28px;margin-top:4px}
.chg{font-weight:600;font-size:13.5px}
.chg.up{color:var(--up)}.chg.down{color:var(--down)}.chg.flat{color:var(--flat)}

/* Chart block */
.chartbox{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:16px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;min-width:0}
.ctrl{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.ctrl select{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 10px;max-width:100%}
.seg{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button{border:0;background:transparent;padding:6px 12px;cursor:pointer;font-size:13.5px}
.seg button.on{background:var(--green);color:var(--green-ink);font-weight:600}
.kpi{display:flex;flex-wrap:wrap;gap:8px 28px;align-items:flex-end;margin-bottom:6px}
.kpi .big{font-size:38px;font-weight:700;line-height:1}
.kpi .big small{font-size:16px;color:var(--muted);font-weight:500;margin-left:4px}
.kpi dl{display:flex;gap:22px;margin:0}
.kpi dt{font-size:12px;color:var(--muted)}
.kpi dd{margin:0;font-weight:600}
#chart{width:100%;height:300px;display:block;touch-action:pan-y}
#chart text{fill:var(--muted);font-family:var(--font-num);font-size:12px}
.tip{position:absolute;pointer-events:none;background:var(--fg);color:var(--bg);font-size:12.5px;padding:6px 9px;border-radius:6px;white-space:nowrap;transform:translate(-50%,-115%)}
.chart-wrap{position:relative}
.src{font-size:12.5px;color:var(--muted);margin-top:8px}

table{width:100%;border-collapse:collapse;font-size:14px}
th{font-weight:600;color:var(--muted);font-size:12.5px;text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.04em}
td{padding:9px 6px;border-bottom:1px solid var(--line)}
td:not(:first-child),th:not(:first-child){text-align:right}
.tbl{overflow-x:auto;max-height:420px;overflow-y:auto}

.movers{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mv h3{margin:0 0 10px;font-size:16px;display:flex;align-items:center;gap:8px}
.mv li{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line)}
.mv ul{list-style:none;margin:0;padding:0}
.mv li span:first-child{min-width:0}
.mv li small{display:block;color:var(--muted);font-size:12.5px}

footer{margin-top:48px;background:var(--surface);border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}
footer .wrap{padding-block:22px}

.bnav{display:none}

@media (max-width:980px){
  .tiles{grid-template-columns:repeat(3,1fr)}
  .tile:nth-child(3){border-right:0}
  .tile:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .chartbox{grid-template-columns:1fr}
  .strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .acts a span{display:none}
}
@media (max-width:640px){
  .top .wrap{flex-wrap:wrap;gap:10px}
  .search{order:3;max-width:none;flex-basis:100%}
  .acts{margin-left:auto}
  .logo b{font-size:22px}
  .nav{display:none}
  .hero .wrap{padding-block:30px 70px}
  .tiles{grid-template-columns:repeat(3,1fr);margin-top:-40px}
  .tile{padding:12px 4px;border:0!important}
  .tile small{display:none}
  .tile b{font-size:11.5px;font-weight:500}
  .tile svg{width:34px;height:34px}
  .strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .movers{grid-template-columns:1fr}
  .kpi .big{font-size:32px}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .bnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);
    padding:6px max(8px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px))}
  .bnav a{flex:1;display:flex;flex-direction:column;align-items:center;font-size:11px;gap:2px;color:var(--muted)}
  .bnav a.on{color:var(--green);font-weight:600}
  .bnav svg{width:22px;height:22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ===== Trang con: breadcrumb, tiêu đề ===== */
.crumbs{font-size:13px;color:var(--muted);padding-top:18px;display:flex;flex-wrap:wrap;gap:6px}
.crumbs a:hover{color:var(--green)}
.crumbs span[aria-hidden]{opacity:.5}
.pagehead{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 24px;margin-top:10px}
.pagehead h1{margin:0;font-size:clamp(24px,3vw,32px);font-weight:800;line-height:1.2;text-wrap:balance}
.pagehead p{margin:4px 0 0;color:var(--muted);max-width:62ch}

/* ===== Danh sách ===== */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:6px 14px;cursor:pointer;font-size:13.5px;font-weight:500}
.chip .ct{color:var(--muted);margin-left:4px;font-family:var(--font-num)}
.chip.on{background:var(--green);border-color:var(--green);color:var(--green-ink)}
.chip.on .ct{color:inherit;opacity:.8}
.filters .grow{flex:1}
.filters select,.filters input{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 10px;min-width:0}
.filters input{width:220px;max-width:100%}
.summary{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:16px;font-size:13.5px;color:var(--muted)}
.summary b{color:var(--fg);font-family:var(--font-num);font-size:15px}
.summary .u b{color:var(--up)}.summary .d b{color:var(--down)}
.ltable{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-top:12px;overflow:hidden}
.ltable table{font-size:14.5px}
.ltable th{background:var(--surface-2);padding:10px 14px;cursor:pointer;user-select:none;white-space:nowrap}
.ltable th[aria-sort]::after{content:" ↕";opacity:.35}
.ltable th[aria-sort="ascending"]::after{content:" ↑";opacity:1}
.ltable th[aria-sort="descending"]::after{content:" ↓";opacity:1}
.ltable td{padding:11px 14px;vertical-align:middle}
.ltable tr.row{cursor:pointer;transition:background .12s}
.ltable tr.row:hover{background:var(--surface-2)}
.ltable .pn{display:flex;align-items:center;gap:12px;min-width:0}
.ltable .pn b{font-weight:600}
.ltable .pn small{display:block;color:var(--muted);font-size:12.5px}
.gico{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;flex-shrink:0;font-weight:700;font-size:13px}
.g-ccn{background:#efe3d3;color:#7a4b1c}.g-lua{background:#f6ecc4;color:#715a00}
.g-tc{background:#fbe0dc;color:#9a2f22}.g-rc{background:#dcefdc;color:#25632f}
.ltable td.sp svg{width:110px;height:30px;display:block;margin-left:auto}
.ltable td.go{color:var(--green);font-weight:700;width:30px}
.empty{padding:28px;text-align:center;color:var(--muted)}

/* ===== Chi tiết ===== */
.dhead{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 24px;align-items:end;margin-top:12px}
.dprice{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 16px;margin-top:8px}
.dprice .big{font-size:44px;font-weight:700;line-height:1}
.dprice .big small{font-size:17px;color:var(--muted);font-weight:500;margin-left:4px}
.types{display:flex;flex-wrap:wrap;gap:6px}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-top:18px}
.facts div{padding:14px 16px;border-right:1px solid var(--line)}
.facts div:last-child{border-right:0}
.facts dt{font-size:12.5px;color:var(--muted)}
.facts dd{margin:2px 0 0;font-size:20px;font-weight:600}
.bar{height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden;margin-top:4px}
.bar i{display:block;height:100%;background:var(--green);border-radius:3px}
.daily td,.daily th{padding:8px 10px}
.note{background:var(--surface-2);border-radius:var(--r);padding:14px 16px;font-size:14px;color:var(--muted)}
.note b{color:var(--fg)}
.rel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}

@media (max-width:980px){
  .strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rel{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts div:nth-child(2){border-right:0}
  .facts div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .dhead{grid-template-columns:1fr}
}
@media (max-width:640px){
  .filters input{width:100%}
  .filters .grow{display:none}
  .ltable thead{display:none}
  .ltable tr.row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;padding:12px 14px;border-bottom:1px solid var(--line)}
  .ltable tr.row td{padding:0;border:0}
  .ltable td.pn-cell{grid-column:1;grid-row:1 / span 2}
  .ltable td.pr{grid-column:2;grid-row:1}
  .ltable td.ch{grid-column:2;grid-row:2}
  .ltable td.sp,.ltable td.up-at,.ltable td.go{display:none}
  .dprice .big{font-size:36px}
}
.chartbox.two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:980px){.chartbox.two{grid-template-columns:1fr}}
.chartbox.two .tbl{max-height:none}

/* ===== Cửa hàng: thẻ sản phẩm ===== */
.cartlink{position:relative}
.cnt{position:absolute;top:-7px;left:12px;background:var(--harvest);color:var(--harvest-ink);font-style:normal;font-size:11px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.shop{display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px;margin-top:20px;align-items:start}
.side{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:8px;position:sticky;top:12px}
.side h3{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:8px 10px 6px}
.side :is(a,button){display:flex;justify-content:space-between;align-items:center;width:100%;border:0;background:none;padding:9px 10px;border-radius:8px;cursor:pointer;text-align:left;font-size:14.5px}
.side :is(a,button):hover{background:var(--surface-2)}
.side :is(a,button).on{background:var(--green-soft);color:var(--green);font-weight:600}
.side :is(a,button) span{font-family:var(--font-num);color:var(--muted);font-size:13px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.toolbar select,.toolbar input{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 10px;min-width:0}
.toolbar .count{color:var(--muted);font-size:13.5px;margin-right:auto}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.prd{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s,box-shadow .15s}
.prd:hover{border-color:var(--green);box-shadow:0 6px 18px rgba(20,50,25,.08)}
.prd-img{position:relative;display:block;aspect-ratio:4/3;background:var(--surface-2);max-width:100%}
.prd-img img,.prd-img .art,.art-img img,.art-img .art,.ci-img .art,.ci-img img,.gal img,.gal .art{width:100%;height:100%;object-fit:cover;display:block}
.prd-tags{position:absolute;top:8px;left:8px;display:flex;gap:4px;flex-wrap:wrap}
.tag{background:var(--green);color:var(--green-ink);font-size:11.5px;font-weight:600;padding:2px 7px;border-radius:5px}
.tag.sale{background:var(--down);color:#fff}
.prd-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.prd-name{font-weight:600;line-height:1.35}
.prd-name:hover{color:var(--green)}
.prd-meta{font-size:12.5px;color:var(--muted)}
.prd-price{display:flex;align-items:baseline;gap:4px;flex-wrap:wrap;margin-top:4px}
.prd-price b{font-size:21px;color:var(--down)}
.prd-price small{color:var(--muted)}
.prd-price s{color:var(--muted);font-size:13px;margin-left:4px}
.prd-foot{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted)}
.stars{color:#c98a00;font-weight:600}
.prd-add{margin-top:auto;justify-content:center}
.prd-body .prd-add{margin-top:10px}

/* ===== Chi tiết sản phẩm ===== */
.pd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:28px;margin-top:14px;align-items:start}
.gal{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;max-width:100%;background:var(--surface-2)}
.pd h1{margin:0;font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.25;text-wrap:balance}
.pd-sub{display:flex;flex-wrap:wrap;gap:6px 16px;color:var(--muted);font-size:13.5px;margin-top:8px}
.pd-price{background:var(--surface-2);border-radius:var(--r);padding:14px 16px;margin-top:14px;display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 12px}
.pd-price b{font-size:34px;color:var(--down);line-height:1}
.pd-price small{color:var(--muted);font-size:15px}
.pd-price s{color:var(--muted)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:16px 0;font-size:14.5px}
.kv dt{color:var(--muted)}.kv dd{margin:0;font-weight:500}
.buy{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}
.qty button{border:0;background:var(--surface-2);width:36px;cursor:pointer;font-size:18px}
.qty input{width:80px;border:0;text-align:center;padding:8px 4px;background:var(--surface)}
.buy .btn{padding:11px 18px}
.btn-o{background:var(--surface);color:var(--green);border:1.5px solid var(--green)}
.contact{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:14px;font-size:14px;color:var(--muted)}
.contact b{color:var(--fg)}
.perks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:16px}
.perks div{border:1px dashed var(--line);border-radius:8px;padding:10px;font-size:13px;color:var(--muted)}
.perks b{display:block;color:var(--fg);font-size:13.5px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs button{border:0;background:none;padding:12px 16px;cursor:pointer;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--green);border-bottom-color:var(--green)}
.tabpane{padding:18px 4px 4px}
.prose{max-width:70ch;font-size:16px;line-height:1.7}
.prose h2{font-size:21px;margin:28px 0 8px;line-height:1.3}
.prose p{margin:0 0 14px}
.prose ul{margin:0 0 14px;padding-left:22px}
.prose li{margin-bottom:6px}
.sel{user-select:all}

/* ===== Giỏ hàng ===== */
.scrim{position:fixed;inset:0;background:rgba(8,20,12,.45);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:var(--surface);z-index:41;display:flex;flex-direction:column;box-shadow:-8px 0 30px rgba(0,0,0,.18);
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px)}
.drawer-h{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.drawer-h h2{margin:0;font-size:18px}
.x{border:0;background:none;font-size:18px;cursor:pointer;width:36px;height:36px;border-radius:8px}
.x:hover{background:var(--surface-2)}
.drawer-b{overflow-y:auto;padding:14px 18px;flex:1}
.cart-list{list-style:none;margin:0;padding:0}
.cart-list li{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}
.ci-img{width:64px;height:48px;border-radius:6px;overflow:hidden}
.ci-b small{display:block;color:var(--muted);font-size:12px;margin:2px 0 6px}
.ci-b .qty input{width:64px;padding:5px}
.ci-b .qty button{width:30px}
.ci-r{text-align:right;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end}
.link{border:0;background:none;color:var(--down);cursor:pointer;font-size:13px;padding:0}
.cart-total{display:flex;justify-content:space-between;padding:14px 0 4px;font-size:16px}
.cart-total b{font-size:20px;color:var(--down)}
.hint{color:var(--muted);font-size:12.5px;margin:6px 0 12px}
.oform{display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--line);padding-top:12px}
.oform h3{margin:0 0 6px;font-size:16px}
.oform label{font-size:13px;color:var(--muted);margin-top:6px}
.oform input,.oform textarea{border:1px solid var(--line);border-radius:8px;padding:9px 11px;background:var(--surface);width:100%}
.oform .btn{margin-top:12px}
.err{color:var(--down);font-size:13.5px;margin:6px 0 0}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:8px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:50;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ===== Tin tức ===== */
.newsgrid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;margin-top:20px;align-items:start}
.art-card{display:grid;grid-template-columns:200px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.art-card .art-img{aspect-ratio:4/3;border-radius:8px;overflow:hidden;display:block;max-width:100%}
.art-card.big{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:22px;padding:0 0 22px;align-items:center}
.art-card.big .art-img{aspect-ratio:16/10}
.art-card.big .art-title{font-size:clamp(20px,2.4vw,26px)}
.kicker{font-size:12px;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:.06em}
.art-title{display:block;font-weight:700;font-size:17px;line-height:1.35;margin:4px 0 6px;text-wrap:balance}
.art-title:hover{color:var(--green)}
.art-body p{color:var(--muted);margin:0 0 8px}
.art-meta{font-size:12.5px;color:var(--muted)}
.box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.box h3{margin:0 0 10px;font-size:16px}
.box ol,.box ul{margin:0;padding:0;list-style:none}
.box li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px;line-height:1.4}
.box li:last-child{border-bottom:0}
.box li small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.rank{counter-reset:r}
.rank li{display:grid;grid-template-columns:26px 1fr;gap:6px}
.rank li::before{counter-increment:r;content:counter(r);font-family:var(--font-num);font-weight:700;font-size:20px;color:var(--harvest);line-height:1}
.aside{display:flex;flex-direction:column;gap:16px;position:sticky;top:12px}
.article-h{max-width:780px}
.article-h h1{font-size:clamp(26px,3.4vw,38px);line-height:1.2;margin:8px 0 10px;font-weight:800;text-wrap:balance}
.article-h .lead{font-size:18px;color:var(--muted);margin:0 0 12px;line-height:1.55}
.byline{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13.5px;color:var(--muted);align-items:center}
.hero-img{aspect-ratio:16/8;border-radius:var(--r);overflow:hidden;margin:18px 0 22px;max-width:100%}
.hero-img .art,.hero-img img{width:100%;height:100%;object-fit:cover;display:block}
.tagrow{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}
.tagrow a{border:1px solid var(--line);border-radius:99px;padding:4px 12px;font-size:13px;color:var(--muted)}
.mini{display:grid;grid-template-columns:72px 1fr;gap:10px;align-items:center}
.mini .ci-img{width:72px;height:54px}

@media (max-width:980px){
  .shop{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .side{position:static;display:flex;overflow-x:auto;gap:4px;padding:6px}
  .side h3{display:none}
  .side :is(a,button){white-space:nowrap;width:auto;gap:6px}
  .pd{grid-template-columns:1fr}
  .newsgrid{grid-template-columns:1fr}
  .aside{position:static}
}
@media (max-width:640px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .prd-body{padding:10px}
  .prd-price b{font-size:17px}
  .prd-foot span:last-child{display:none}
  .perks{grid-template-columns:1fr}
  .art-card{grid-template-columns:110px minmax(0,1fr);gap:12px}
  .art-card.big{grid-template-columns:1fr}
  .art-title{font-size:15.5px}
  .hero-img{aspect-ratio:16/10}
  .pd-price b{font-size:28px}
}

/* ======================= BẢN PHP — BỔ SUNG ======================= */
.wrap.narrow{max-width:760px}
.hide-s{}
.m-only{display:none}
.more{color:var(--green);font-weight:600}
.more:hover{text-decoration:underline}
.meta{color:var(--muted);font-size:13px}
.h1{margin:8px 0 0;font-size:clamp(24px,3vw,32px);font-weight:800;line-height:1.2;text-wrap:balance}
.h2s{margin:0 0 10px;font-size:18px}
.big2{font-size:22px;font-family:var(--font-num)}
.ok{color:var(--up);font-size:.8em;font-weight:600}
.pricey{color:var(--down)!important;font-weight:600}
.sprow{display:flex;justify-content:space-between;gap:8px}
.lead-s{margin:14px 0 0;line-height:1.6}
.tagline{display:flex;gap:6px;margin-bottom:8px;flex-wrap:wrap}
.sel-input,.toolbar select,.toolbar input{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 10px}
.flashes{margin-top:14px;display:grid;gap:8px}
.flash{padding:11px 14px;border-radius:8px;font-size:14.5px;border:1px solid transparent;margin-bottom:10px}
.flash.ok{background:var(--green-soft);color:var(--green);border-color:color-mix(in srgb,var(--green) 30%,transparent)}
.flash.err{background:color-mix(in srgb,var(--down) 12%,var(--surface));color:var(--down);border-color:color-mix(in srgb,var(--down) 30%,transparent)}
.flash.info{background:color-mix(in srgb,var(--harvest) 18%,var(--surface));color:var(--fg)}
.skel{min-height:118px;background:linear-gradient(90deg,var(--surface) 0,var(--surface-2) 50%,var(--surface) 100%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
.grid.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.two-col .art-card.big{grid-template-columns:1fr;padding-bottom:14px}
.two-col .art-card.big .art-img{aspect-ratio:2/1}
.cta-ai{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;background:var(--green);color:var(--green-ink);border-radius:var(--r);padding:22px 24px}
.cta-ai h2{margin:0 0 4px;font-size:21px}.cta-ai p{margin:0;opacity:.9;max-width:60ch}
.pager{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px;justify-content:center}
.pager a,.pager b,.pager span{min-width:36px;height:36px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line);background:var(--surface);font-family:var(--font-num);padding:0 8px}
.pager b{background:var(--green);color:var(--green-ink);border-color:var(--green)}
.pager span{border:0;background:none}

/* nhà cung cấp, tin rao vặt */
.sup,.lst{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.sup-img,.lst-img{display:block;aspect-ratio:16/9;max-width:100%;background:var(--surface-2)}
.sup-img img,.sup-img .art,.lst-img img,.lst-img .art,.sup-cover img,.sup-cover .art{width:100%;height:100%;object-fit:cover;display:block}
.sup-b,.lst-b{padding:12px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.sup-name,.lst-t{font-weight:700;line-height:1.35}
.sup-name:hover,.lst-t:hover{color:var(--green)}
.sup-b p{margin:2px 0;font-size:13.5px;color:var(--muted)}
.sup .prd-foot{margin-top:auto;align-items:center}
.lst-p{color:var(--down);font-weight:700}
.pill{align-self:flex-start;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:99px;text-transform:uppercase;letter-spacing:.04em}
.pill.sell{background:var(--green-soft);color:var(--green)}
.pill.buy{background:color-mix(in srgb,var(--harvest) 25%,var(--surface));color:#7a5600}
.sup-head{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:28px;margin-top:14px;align-items:start}
.sup-cover{aspect-ratio:16/10;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);max-width:100%}
.contact-card{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin:14px 0}
.contact-card span{color:var(--muted);font-size:13px}
.contact-card .btn{grid-column:1/-1;justify-content:center}
.spec{width:100%}.spec td{text-align:left!important}.spec td:first-child{color:var(--muted);width:40%}
.sharebox{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.box.green{background:var(--green);color:var(--green-ink);border:0}
.box.green h3{color:inherit}.box.green p{opacity:.9;font-size:14px;margin:0 0 8px}

/* biểu mẫu */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:12px;margin-top:18px}
.form-card h1{margin:0;font-size:24px}
.field{display:flex;flex-direction:column;gap:5px;font-size:14px;min-width:0}
.field>span{color:var(--muted);font-size:13px;font-weight:500}
.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:8px;padding:9px 11px;background:var(--surface);width:100%;min-width:0}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid color-mix(in srgb,var(--green) 40%,transparent);border-color:var(--green)}
.field.check{flex-direction:row;align-items:center;gap:8px}
.field.check input{width:auto}
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.radio-row{display:flex;gap:18px}
.radio-row label{display:flex;gap:6px;align-items:center;font-weight:600}
.pv{max-width:240px;border-radius:8px;border:1px solid var(--line)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.auth{max-width:460px}
.done{text-align:center;padding:32px 0 18px}
.done-ic{width:64px;height:64px;border-radius:50%;background:var(--green);color:var(--green-ink);display:grid;place-items:center;font-size:32px;margin:0 auto 12px}
.done h1{margin:0 0 8px;font-size:26px}
.checkout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;margin-top:18px;align-items:start}
.cart-t td{vertical-align:middle}
.cart-total{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.cart-total b{color:var(--down);font-size:19px}
.st{display:inline-block;font-size:12px;font-weight:600;padding:2px 9px;border-radius:99px;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.st-moi,.st-cho-duyet,.st-cho{background:color-mix(in srgb,var(--harvest) 25%,var(--surface));color:#7a5600}
.st-xac-nhan,.st-dang-giao{background:color-mix(in srgb,#2f6fd0 15%,var(--surface));color:#2f6fd0}
.st-hoan-thanh,.st-hien,.st-active,.st-published,.st-da-tra-loi,.st-da-xu-ly{background:var(--green-soft);color:var(--green)}
.st-huy,.st-an,.st-hidden,.st-locked,.st-draft{background:color-mix(in srgb,var(--down) 12%,var(--surface));color:var(--down)}

/* tư vấn AI */
.ai-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:28px;margin-top:18px;align-items:start}
.ai-hero h1{margin:6px 0 10px;font-size:clamp(26px,3.4vw,36px);line-height:1.2;text-wrap:balance}
.ai-hero p{color:var(--muted);line-height:1.6}
.qa{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:10px}
.qa.mine{border-color:var(--green)}
.qa h2{margin:0 0 10px;font-size:19px}
.qa summary{cursor:pointer;line-height:1.5}
.qa .q p{margin:6px 0 0}
.qa .a{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}
.qa .a.pending{color:var(--muted)}
.qa .prose{font-size:15px}

/* chân trang */
.foot{background:var(--surface);border-top:1px solid var(--line);margin-top:48px;font-size:14px;color:var(--muted)}
.foot .wrap{padding-block:28px 18px}
.fcols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:24px}
.fcols h4{margin:0 0 8px;color:var(--fg);font-size:14.5px}
.fcols a{display:block;padding:3px 0}
.fcols a:hover{color:var(--green)}
.fcols p{margin:0;line-height:1.7}
.flogo{font-size:22px;color:var(--green);font-weight:800;display:block;margin-bottom:6px}
.flogo span{color:var(--harvest)}
.fsmall{border-top:1px solid var(--line);margin:20px 0 0;padding-top:14px;font-size:12.5px}
.fsmall a{color:var(--green)}

@media (max-width:980px){
  .grid.g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two-col,.checkout,.ai-hero,.sup-head{grid-template-columns:1fr}
  .fcols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .hide-s{display:none!important}
  .m-only{display:flex}
  .tiles{grid-template-columns:repeat(4,1fr)!important}
  .grid.g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fgrid{grid-template-columns:1fr}
  .fcols{grid-template-columns:1fr}
  .cart-t thead{display:none}
  .cart-t tr{display:grid;grid-template-columns:1fr auto;gap:6px 10px;padding:10px 0;border-bottom:1px solid var(--line)}
  .cart-t td{border:0;padding:0;text-align:left!important}
  .cart-t td:first-child{grid-column:1/-1}
  .sh .btn{font-size:13px}
}

/* ======================= TRANG QUẢN TRỊ ======================= */
body.admin{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh;padding:0!important}
.navt,.burger{display:none}
.aside-nav{background:#173d23;color:#d8e8db;padding:18px 12px;display:flex;flex-direction:column;gap:14px;position:sticky;top:0;height:100vh;overflow-y:auto}
.alogo{font-size:22px;font-weight:800;color:#fff;padding:0 10px}
.alogo span{color:var(--harvest)}
.alogo small{display:block;font-size:12px;font-weight:500;color:#9fc2a8;letter-spacing:.04em;text-transform:uppercase}
.aside-nav nav{display:flex;flex-direction:column;gap:2px}
.aside-nav nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;font-size:14.5px}
.aside-nav nav a svg{width:18px;height:18px;flex-shrink:0}
.aside-nav nav a:hover{background:rgba(255,255,255,.07)}
.aside-nav nav a.on{background:#2a6a3b;color:#fff;font-weight:600}
.nb{margin-left:auto;background:var(--harvest);color:var(--harvest-ink);font-style:normal;font-size:11.5px;font-weight:700;border-radius:99px;padding:1px 7px}
.aside-foot{margin-top:auto;font-size:13px;display:flex;flex-direction:column;gap:8px;padding:0 10px}
.aside-foot .link{color:#f3a59d}
.amain{padding:18px max(20px,env(safe-area-inset-right,0px)) 40px max(20px,env(safe-area-inset-left,0px));min-width:0}
.atop{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.atop h1{margin:0;font-size:22px}
.kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.kpi-c{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.kpi-c span{font-size:12.5px;color:var(--muted)}
.kpi-c b{font-size:26px;font-weight:700}
.kpi-c em{font-style:normal;font-size:12.5px}
.kpi-c a{color:var(--green);font-weight:600}
.todo{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.todo a{background:color-mix(in srgb,var(--harvest) 22%,var(--surface));border-radius:8px;padding:8px 12px;font-size:14px}
.agrid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:16px;margin-top:16px;align-items:start}
.achart{width:100%;height:auto;display:block}
.achart text{fill:var(--muted);font-size:11px;font-family:var(--font-num)}
.achart .g{stroke:var(--grid)}
.achart .area{fill:var(--chart-fill)}
.achart .ln{fill:none;stroke:var(--green);stroke-width:2.2;stroke-linejoin:round}
.achart .dot{fill:var(--green);stroke:var(--surface);stroke-width:1.5}
.donut-wrap{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.donut{width:150px;height:150px;flex-shrink:0}
.donut .dn{font-size:7px;font-weight:700;fill:var(--fg);font-family:var(--font-num)}
.donut .dl{font-size:3.5px;fill:var(--muted)}
.legend{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:13.5px;flex:1;min-width:160px}
.legend li{display:flex;align-items:center;gap:8px}
.legend i{width:10px;height:10px;border-radius:3px;flex-shrink:0}
.legend b{margin-left:auto}
.plain{list-style:none;margin:0;padding:0}
.plain li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}
.atool{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.atool input[type=search]{border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:var(--surface);min-width:0}
.atool .btn-y{margin-left:auto}
.alist td{vertical-align:middle}
.thumb{display:block;width:56px;height:42px;border-radius:6px;overflow:hidden}
.thumb img,.thumb .art{width:100%;height:100%;object-fit:cover;display:block}
.acts-c{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.mini-btn{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:4px 10px;font-size:13px;cursor:pointer;white-space:nowrap}
.mini-btn:hover{border-color:var(--green);color:var(--green)}
.aform{display:flex;flex-direction:column;gap:12px}
.aform.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.aform .full{grid-column:1/-1}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.55}
.imgf{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}
.imgf img{width:160px;height:120px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.imgf>div{display:flex;flex-direction:column;gap:6px}
.imgf .check{display:flex;gap:6px;align-items:center;font-size:13.5px}
.ro{background:var(--surface-2);border-radius:8px;padding:9px 11px;font-size:14.5px;white-space:normal}
.abar{display:flex;gap:10px}
.arow{display:flex;gap:18px;flex-wrap:wrap}
.delform{margin-top:14px}
.btn-danger{background:var(--surface);color:var(--down);border:1.5px solid var(--down)}
.btn-danger.armed{background:var(--down);color:#fff}
@media (max-width:1100px){.kpis{grid-template-columns:repeat(3,minmax(0,1fr))}.agrid{grid-template-columns:1fr}}
@media (max-width:820px){
  body.admin{grid-template-columns:1fr}
  .aside-nav{position:fixed;left:0;top:0;bottom:0;width:250px;z-index:30;transform:translateX(-100%);transition:transform .2s}
  .navt:checked~.aside-nav{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .burger{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:8px;cursor:pointer;background:var(--surface)}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .aform.grid2{grid-template-columns:1fr}
}

/* ======================= GIAO DIỆN MỚI: KHUNG CHUNG ======================= */
h1,h2,h3{font-family:var(--display);font-stretch:104%;letter-spacing:-.01em}
.pagehead h1,.h1,.pd h1,.article-h h1{color:var(--green);font-weight:800;font-stretch:106%}
.btn{border-radius:10px;padding:11px 18px;font-weight:600;transition:background .15s}
.btn-g{background:var(--green);color:#fff}.btn-g:hover{background:#13603a}
.btn-y{background:var(--harvest);color:var(--harvest-ink)}.btn-y:hover{background:#f0bb31}
.btn-o{background:var(--surface);color:var(--green);box-shadow:inset 0 0 0 1.5px var(--green);border:0}
.more{color:var(--green)}
.sh h2{font-size:clamp(22px,2.4vw,28px);font-weight:750;line-height:1.15}
.sh p{margin:4px 0 0;color:var(--muted);font-size:14.5px}
.sh .right{margin-left:auto}
.chip.on,.seg button.on{background:var(--green);border-color:var(--green)}
.side :is(a,button).on{background:var(--green-soft);color:var(--green)}
.tag{background:var(--surface);color:var(--green);border-radius:6px;padding:3px 8px;font-size:12px}
.tag.sale{background:var(--down);color:#fff}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#57d68d;margin-right:6px;box-shadow:0 0 0 3px rgba(87,214,141,.2)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* hình bóng con vật thay ảnh */
.sil{display:grid;place-items:center;width:100%;height:100%}
.sil svg{width:56%;height:auto;max-height:80%}
.thumb .sil svg,.ci-img .sil svg{width:70%}

/* thanh tiện ích */
.util{background:var(--green);color:#cfe3d5;font-size:13px}
.util .wrap{display:flex;gap:22px;align-items:center;min-height:36px}
.util b{color:#fff;font-weight:600}
.util .r{margin-left:auto;display:flex;gap:18px}
.util a:hover{color:#fff}

/* header */
.hd{background:var(--surface);border-bottom:1px solid var(--line)}
.hd .wrap{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:28px;align-items:center;padding-block:16px}
.brand{display:flex;align-items:center;gap:10px}
.brand-m{width:40px;height:40px;border-radius:10px;background:var(--green);display:grid;place-items:center;flex-shrink:0}
.brand b{font:800 23px/1 var(--display);font-stretch:112%;letter-spacing:-.01em;color:var(--green)}
.brand b span{color:var(--leaf)}
.brand small{display:block;font-size:12px;color:var(--muted);margin-top:3px}
.find{display:flex;border:1.5px solid var(--green);border-radius:10px;overflow:hidden;background:var(--surface);max-width:640px;width:100%;justify-self:center}
.find select{border:0;background:var(--green-soft);padding:0 12px;font-size:14px;color:var(--green);font-weight:600;max-width:150px}
.find input{flex:1;min-width:0;border:0;padding:12px 14px;outline:0;background:transparent}
.find button{border:0;background:var(--green);color:#fff;padding:0 22px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px}
.hacts{display:flex;align-items:center;gap:6px}
.ic-btn{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:10px;font-size:14px;font-weight:500;position:relative}
.ic-btn:hover{background:var(--bg)}
.ic-btn svg{width:22px;height:22px}
.badge-n{position:absolute;top:3px;left:24px;background:var(--harvest);color:var(--harvest-ink);font:700 11px/17px var(--display);min-width:17px;text-align:center;border-radius:9px;padding:0 4px;font-style:normal}

/* menu chính */
.mnav{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.mnav .wrap{display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none}
.mnav .wrap::-webkit-scrollbar{display:none}
.mnav a{padding:13px 14px;font-weight:500;font-size:14.5px;white-space:nowrap;color:#2c3a30;border-bottom:2.5px solid transparent}
.mnav a:hover{color:var(--green)}
.mnav a.on{color:var(--green);border-bottom-color:var(--green);font-weight:600}
.mnav .ai{margin-left:auto;color:var(--leaf);font-weight:600;display:flex;align-items:center;gap:6px}
.mnav .ai svg{width:18px;height:18px}

/* trang chủ: hero + bảng giá */
.mhero{padding-block:36px 40px}
.mhero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:36px;align-items:stretch}
.mhero h1{font:800 clamp(30px,4.2vw,50px)/1.06 var(--display);font-stretch:108%;letter-spacing:-.02em;margin:6px 0 16px;color:var(--green);text-wrap:balance}
.mhero .lede{font-size:17px;color:var(--muted);max-width:52ch;margin:0 0 24px}
.date{font-size:14px;color:var(--muted)}
.qtabs{display:flex;gap:4px;margin-bottom:-1px;position:relative;z-index:1;overflow-x:auto;scrollbar-width:none}
.qtabs button{border:1px solid transparent;border-bottom:0;background:none;padding:10px 16px;border-radius:10px 10px 0 0;font-weight:600;color:var(--muted);cursor:pointer;font-size:14.5px;white-space:nowrap}
.qtabs button[aria-selected=true]{background:var(--surface);border-color:var(--line);color:var(--green)}
.qbox{background:var(--surface);border:1px solid var(--line);border-radius:0 12px 12px 12px;padding:16px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) auto;gap:10px}
.qbox label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted);font-weight:500;min-width:0}
.qbox input,.qbox select{border:1px solid var(--line);border-radius:8px;padding:11px 12px;background:var(--surface);font-size:15px;min-width:0;width:100%}
.qbox .btn{align-self:end;height:46px}
.pop{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;font-size:13.5px;color:var(--muted);align-items:center}
.pop a{background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:5px 12px;color:var(--fg)}
.pop a:hover{border-color:var(--green)}
.hfacts{display:flex;flex-wrap:wrap;gap:12px 32px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.hfacts div{font-size:13.5px;color:var(--muted)}
.hfacts b{display:block;font:700 26px/1.1 var(--display);font-stretch:96%;color:var(--fg)}
.board{background:var(--board);color:#e7f2ea;border-radius:16px;padding:20px 20px 14px;display:flex;flex-direction:column;box-shadow:0 24px 50px -24px rgba(11,51,33,.55);position:relative;overflow:hidden;min-width:0}
.board::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px);pointer-events:none}
.board-h{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.board-h h2{margin:0;font:700 20px/1.2 var(--display);font-stretch:104%;color:#fff}
.board-h p{margin:3px 0 0;font-size:13px;color:#9cc1a8}
.live{display:flex;align-items:center;font-size:12.5px;color:#bfe3cb;background:rgba(255,255,255,.06);border-radius:99px;padding:5px 10px;white-space:nowrap}
.live.sample{color:#ffd77a}
.btabs{display:flex;gap:4px;margin-bottom:8px;overflow-x:auto;scrollbar-width:none;position:relative}
.btabs button{border:1px solid var(--board-line);background:none;color:#cde3d4;border-radius:7px;padding:6px 11px;font-size:13px;cursor:pointer;white-space:nowrap}
.btabs button[aria-selected=true]{background:#e7f2ea;color:var(--board);border-color:#e7f2ea;font-weight:600}
.btable{width:100%;border-collapse:collapse;position:relative}
.btable th{font-weight:500;font-size:12px;color:#86ad94;text-align:right;padding:8px 6px;border-bottom:1px solid var(--board-line);text-transform:none;letter-spacing:0}
.btable th:first-child{text-align:left}
.btable td{padding:10px 6px;border-bottom:1px solid var(--board-line);text-align:right;vertical-align:middle}
.btable td:first-child{text-align:left}
.btable tr:last-child td{border-bottom:0}
.btable .nm{font-weight:600;color:#fff;font-size:15px}
.btable .rg{display:block;font-size:12px;color:#8fb59c}
.btable .pr{font:700 22px/1 var(--display);font-stretch:84%;color:var(--amber);font-variant-numeric:tabular-nums}
.btable .u{display:block;font-size:11.5px;color:#8fb59c;margin-top:3px}
.btable .ch{font:600 14px/1 var(--display);font-stretch:90%;font-variant-numeric:tabular-nums;white-space:nowrap}
.btable .ch.up{color:#57d68d}.btable .ch.down{color:#ff8a73}.btable .ch.flat{color:#a8c2b1}
.btable svg{width:72px;height:26px;display:block;margin-left:auto}
.btable tr.rowlink{cursor:pointer}
.btable tr.rowlink:hover td{background:rgba(255,255,255,.035)}
.btable .skelrow td{height:52px}
.board-f{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:12px;font-size:12.5px;color:#8fb59c;position:relative}
.board-f a{color:#fff;font-weight:600;font-size:14px}
.board-f a:hover{text-decoration:underline}
.flash-in .pr{animation:flashin 1.2s ease-out}
@keyframes flashin{0%{color:#fff;text-shadow:0 0 12px rgba(255,201,71,.9)}100%{color:var(--amber)}}

/* danh mục nhanh */
.cats-rail{background:var(--surface);border-block:1px solid var(--line)}
.cats-rail .wrap{display:grid;grid-template-columns:repeat(8,minmax(0,1fr))}
.cat{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:20px 16px;border-right:1px solid var(--line-2);transition:background .15s}
.cat:first-child{border-left:1px solid var(--line-2)}
.cat:hover{background:var(--green-soft)}
.cat svg{width:30px;height:30px;color:var(--leaf)}
.cat b{font-weight:600;font-size:14.5px;line-height:1.3}
.cat small{color:var(--muted);font-size:12.5px;margin-top:-6px}
section.blk{padding-block:44px 0}
.ptabs{display:flex;gap:6px;flex-wrap:wrap}
.ptabs a,.ptabs button{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:7px 14px;font-size:14px;cursor:pointer;font-weight:500}
.ptabs .on{background:var(--green);border-color:var(--green);color:#fff}

/* thẻ sản phẩm */
.p{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);display:flex;flex-direction:column;overflow:hidden;transition:border-color .15s,box-shadow .15s;min-width:0}
.p:hover{border-color:#b9c8bb;box-shadow:0 10px 28px -18px rgba(14,74,44,.45)}
.p-img{position:relative;aspect-ratio:5/4;display:block;overflow:hidden;max-width:100%}
.p-img img{width:100%;height:100%;object-fit:cover;display:block}
.p-img .tags{position:absolute;top:10px;left:10px;display:flex;gap:4px;flex-wrap:wrap}
.p-b{padding:14px 14px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.vsup{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);min-width:0}
.vsup svg{width:14px;height:14px;color:var(--leaf);flex-shrink:0}
.vsup span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.p-n{font-weight:600;font-size:15.5px;line-height:1.35}
.p-n:hover{color:var(--green)}
.p-spec{font-size:13px;color:var(--muted)}
.p-pr{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:6px}
.p-pr b{font:700 22px/1 var(--display);font-stretch:88%;color:var(--fg);font-variant-numeric:tabular-nums}
.p-pr span,.p-pr s{font-size:13px;color:var(--muted)}
.p-f{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px dashed var(--line);margin-top:8px;padding-top:10px}
.p-f form{margin:0}
.p-f small{font-size:12.5px;color:var(--muted)}
.add{border:1.5px solid var(--green);background:var(--surface);color:var(--green);border-radius:8px;padding:7px 12px;font-weight:600;font-size:13.5px;cursor:pointer;white-space:nowrap}
.add:hover,.add.done{background:var(--green);color:#fff}

/* cam kết */
.promise{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-top:44px}
.promise div{display:flex;gap:14px;padding:20px;border-right:1px solid var(--line-2)}
.promise div:last-child{border-right:0}
.promise svg{width:28px;height:28px;color:var(--leaf);flex-shrink:0}
.promise b{display:block;font-size:15px}
.promise span{font-size:13.5px;color:var(--muted)}

/* thức ăn dạng hàng */
.feed{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.f{display:grid;grid-template-columns:84px minmax(0,1fr) auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px}
.f-img{width:84px;height:84px;border-radius:10px;overflow:hidden;display:block}
.f-img img{width:100%;height:100%;object-fit:cover}
.f .p-n{font-size:15px}
.f .p-pr{padding:0;margin:4px 0 0}
.f .p-pr b{font-size:19px}
.f form{margin:0}

/* kiến thức + hỏi kỹ thuật */
.split{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:28px;align-items:start}
.lead-a{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.lead-a .img{min-height:240px;display:block}
.lead-a .img img{width:100%;height:100%;object-fit:cover}
.lead-a .t{padding:22px 22px 22px 0;display:flex;flex-direction:column;gap:10px}
.cat-l{font-size:13px;font-weight:600;color:var(--leaf)}
.lead-a h3{margin:0;font-size:22px;line-height:1.25;text-wrap:balance}
.lead-a h3 a:hover{color:var(--green)}
.lead-a p{margin:0;color:var(--muted)}
.alist{list-style:none;margin:8px 0 0;padding:0}
.alist li{border-bottom:1px solid var(--line)}
.alist a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:14px 2px;align-items:baseline}
.alist a:hover b{color:var(--green);text-decoration:underline}
.alist b{font-weight:600;font-size:15.5px;line-height:1.4}
.alist .meta{white-space:nowrap}
.ask{background:var(--green);color:#e8f3eb;border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:14px}
.ask h3{margin:0;font-size:22px;line-height:1.2;color:#fff}
.ask p{margin:0;color:#b7d4c0;font-size:14.5px}
.ask textarea{width:100%;border:0;border-radius:10px;padding:12px;font:inherit;min-height:110px;resize:vertical;color:var(--fg);background:#fff}
.ask .row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:10px}
.ask select{border:0;border-radius:8px;padding:10px;background:#fff;color:var(--fg)}
.ask .hint{font-size:12.5px;color:#9cc1a8;margin:8px 0 0}
.recent{border-top:1px solid rgba(255,255,255,.12);padding-top:12px;font-size:14px}
.recent b{display:block;color:#fff;font-weight:600;margin-bottom:2px}
.recent a:hover b{text-decoration:underline}

/* nhà cung cấp */
.sups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.sups.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.s{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:10px;min-width:0}
.s-top{display:flex;gap:12px;align-items:center;min-width:0}
.mono{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;font:800 18px/1 var(--display);font-stretch:110%;color:#fff;flex-shrink:0;overflow:hidden}
.mono img{width:100%;height:100%;object-fit:cover}
.s-n{font-weight:600;line-height:1.3}
.s-n:hover{color:var(--green)}
.s-loc{font-size:13px;color:var(--muted)}
.ver{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;color:var(--leaf);background:var(--green-soft);border-radius:99px;padding:2px 8px;align-self:flex-start}
.ver svg{width:14px;height:14px}
.s p{margin:0;font-size:13.5px;color:var(--muted)}
.s-f{display:flex;justify-content:space-between;gap:8px;border-top:1px dashed var(--line);padding-top:10px;font-size:13px;color:var(--muted);margin-top:auto}
.s-f a{color:var(--green);font-weight:600}

/* rao vặt */
.ads{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ad{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.ad:hover{border-color:#b9c8bb}
.kind{font-size:12px;font-weight:700;border-radius:6px;padding:4px 8px;white-space:nowrap}
.kind.sell{background:var(--green-soft);color:var(--green)}
.kind.buy{background:#fbefd0;color:#6d4f00}
.ad b{display:block;font-weight:600;line-height:1.35}
.ad .meta{display:block;margin-top:2px}
.ad .pr{font:700 16px/1.2 var(--display);font-stretch:90%;text-align:right;white-space:nowrap}
.post-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:#fbefd0;border-radius:var(--r);padding:18px 22px;margin-top:14px}
.post-cta b{font:700 18px/1.3 var(--display);font-stretch:104%}
.post-cta span span{display:block;color:#6d5a20;font-size:14px}

/* chân trang */
.ft{background:var(--board);color:#bcd5c4;margin-top:56px;font-size:14px}
.ft .wrap{padding-block:44px 24px}
.ft-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px}
.ft h4{margin:0 0 12px;color:#fff;font-size:15px;font-family:var(--font-body)}
.ft a{display:block;padding:4px 0}
.ft a:hover{color:#fff}
.ft .brand b{color:#fff}.ft .brand b span{color:var(--amber)}
.ft .brand-m{background:#1a5a39}
.ft p{margin:12px 0 0;line-height:1.7}
.hot{font:700 26px/1.1 var(--display);font-stretch:96%;color:var(--amber);display:block;margin:2px 0 8px;user-select:all}
.ft-b{border-top:1px solid var(--board-line);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8fb59c}
.ft-b a{display:inline;color:#cfe3d5}
.mbnav{display:none}

@media (max-width:1100px){
  .mhero .wrap{grid-template-columns:1fr}
  .cats-rail .wrap{grid-template-columns:repeat(4,minmax(0,1fr))}
  .cat:nth-child(4n+1){border-left:1px solid var(--line-2)}
  .cat:nth-child(-n+4){border-bottom:1px solid var(--line-2)}
  .grid,.sups{grid-template-columns:repeat(3,minmax(0,1fr))}
  .split{grid-template-columns:1fr}
  .promise{grid-template-columns:repeat(2,minmax(0,1fr))}
  .promise div:nth-child(2){border-right:0}
  .promise div:nth-child(-n+2){border-bottom:1px solid var(--line-2)}
  .ft-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){ .sups.g3{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:760px){
  body{font-size:15px;padding-bottom:calc(66px + env(safe-area-inset-bottom,0px))}
  .util .r,.util .hide-m{display:none}
  .hd .wrap{grid-template-columns:auto auto;gap:12px;padding-block:12px}
  .hacts{justify-self:end}
  .find{grid-column:1/-1;grid-row:2}
  .find select{display:none}
  .find button span{display:none}
  .hacts .ic-btn span,.hacts .btn{display:none}
  .mnav{display:none}
  .mhero{padding-block:22px 26px}
  .qbox{grid-template-columns:1fr}
  .qtabs button{padding:9px 11px;font-size:13.5px}
  .qbox .btn{width:100%}
  .hfacts b{font-size:21px}
  .board{padding:16px 14px 10px;border-radius:14px}
  .btable .spark{display:none}
  .btable .pr{font-size:20px}
  .cats-rail .wrap{grid-template-columns:repeat(4,minmax(0,1fr));padding:0}
  .cat{align-items:center;text-align:center;padding:14px 4px;gap:6px;border:0!important}
  .cat small{display:none}
  .cat b{font-size:12.5px;font-weight:500}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .p-b{padding:10px}
  .p-pr b{font-size:18px}
  .p-f{flex-direction:column;align-items:stretch}
  .p-f .add{width:100%}
  .sups,.sups.g3{grid-template-columns:1fr}
  .feed,.ads{grid-template-columns:1fr}
  .f{grid-template-columns:72px minmax(0,1fr)}
  .f-img{width:72px;height:72px}
  .f form{grid-column:1/-1}
  .f .add{width:100%}
  .lead-a{grid-template-columns:1fr}
  .lead-a .img{min-height:170px}
  .lead-a .t{padding:0 16px 18px}
  .promise{grid-template-columns:1fr}
  .promise div{border-right:0!important;border-bottom:1px solid var(--line-2)}
  .ft-cols{grid-template-columns:1fr}
  .ad{grid-template-columns:auto minmax(0,1fr)}
  .ad .pr{grid-column:2;text-align:left}
  .bnav{display:none!important}
  .mbnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);
    padding:6px max(6px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(6px,env(safe-area-inset-left,0px))}
  .mbnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted);padding:4px 0}
  .mbnav a.on{color:var(--green);font-weight:600}
  .mbnav svg{width:23px;height:23px}
  .mbnav .post{color:var(--harvest-ink)}
  .mbnav .post span{width:42px;height:42px;border-radius:50%;background:var(--harvest);display:grid;place-items:center;margin-top:-18px;box-shadow:0 4px 12px rgba(229,173,31,.45)}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* kích thước biểu tượng dùng chung */
.btn svg,.find button svg,.add svg{width:18px;height:18px;flex-shrink:0}
.icon-s{width:16px;height:16px}
/* khung rộng hơn: 1400px; màn hình lớn hiện 4 cột sản phẩm ở trang danh sách */
.wrap{max-width:1400px}
.wrap.narrow{max-width:760px}
.auth{max-width:460px}
@media (min-width:1280px){ .grid.g3{grid-template-columns:repeat(4,minmax(0,1fr))} .sups.g3{grid-template-columns:repeat(3,minmax(0,1fr))} }
/* trang quét dữ liệu giá */
.scr-top{display:flex;gap:18px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}
.scr-acts{display:flex;gap:8px;flex-wrap:wrap}
.scr-acts form{margin:0}
.scr .url{max-width:340px;word-break:break-all;font-size:13px}
.scr .url a{color:var(--leaf)}
.scr .url a:hover{text-decoration:underline}
.scr tr.off td{opacity:.55}
.scr td{vertical-align:top}
.logs pre{white-space:pre-wrap;font-size:12.5px;background:var(--surface-2);padding:10px;border-radius:8px;margin:8px 0 0}
.logs summary{cursor:pointer}
.cmd{white-space:pre-wrap;word-break:break-all;background:var(--surface-2);padding:10px;border-radius:8px;font-size:13px}
.panel.tbl.scr-wrap,.scr-wrap{max-height:none;overflow-y:visible}
.scr th,.scr td{text-align:left!important}
.scr .acts-c{justify-content:flex-start;min-width:250px;gap:5px}
.acts-c form{margin:0}
.mini-btn{display:inline-flex;align-items:center;height:30px;line-height:1;font-family:inherit}
.scr td.acts-c{display:table-cell;white-space:nowrap}
.scr td.acts-c > *{display:inline-flex;vertical-align:top;margin:0 3px 4px 0}
.scr td.acts-c form{display:inline-block}
.scr .mini-btn{height:30px;padding:0 10px;align-items:center;border-radius:6px}