/* CỔNG ĐỐI TÁC SIÊU TỐC — trang chủ partner.sieutoc.com (Worker Cổng). Chép từ trang cổng của nhánh FBS (workspace-ecom
   assets/doi-tac/dt.css) để hai trang cùng một kiểu; phần riêng của trang chủ ở cuối tệp.
   Bảng màu = token MemoryZone (xanh 900 / 700, lime). Điện thoại trước; máy tính giữa trang ≤ 1080px.
   ⚠ Trang chủ có CSP không cho style="" trong HTML — kiểu nào cũng phải là lớp ở đây. */
:root{
  --g9:#063a21; --g8:#085e37; --g7:#0a804a; --g6:#0f9557; --g1:#e3f5eb; --g05:#f2faf6;
  --l6:#97c354; --l1:#f2f8e8;
  --ink:#0d1f16; --ink2:#33453c; --muted:#55655c; --line:#dfe4e1; --line2:#c2cac5;
  --paper:#f4f7f5; --card:#fff; --card2:#f7f8f7;
  --ok:#0a804a; --ok-bg:#e3f5eb; --ok-ink:#085e37;
  --warn:#e0900a; --warn-bg:#fdf2dd; --warn-ink:#8a5806;
  --err:#d83a2f; --err-bg:#fbe9e7; --err-ink:#a8281f;
  --info:#2563c9; --info-bg:#e8effb;
  --r:12px; --r-sm:8px;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bong:0 1px 2px rgba(13,31,22,.06),0 6px 18px -8px rgba(13,31,22,.14);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{ --ink:#ecf3ee; --ink2:#ccd7d0; --muted:#9aa6a0; --line:#26362e; --line2:#3a4b42; --paper:#0d1411; --card:#141e19; --card2:#18241e;
    --g1:#10271b; --g05:#122019; --l1:#19230f; --ok:#4bbf86; --ok-bg:#10271b; --ok-ink:#86d9ad;
    --warn:#efb74c; --warn-bg:#2c220b; --warn-ink:#efb74c; --err:#f07a70; --err-bg:#3d1916; --err-ink:#f4978e; --info:#7ba7f0; --info-bg:#16233d;
    --bong:0 1px 2px rgba(0,0,0,.35),0 8px 20px -8px rgba(0,0,0,.45); color-scheme:dark; }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit;color:inherit}
a{color:var(--g7)}
.mono{font-family:var(--mono);font-size:.94em}
.ic{width:16px;height:16px;flex:none}
.an{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- khung ---------- */
.dt-dau{position:sticky;top:0;z-index:20;background:var(--g9);color:#fff;padding:calc(10px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) 0 max(16px,env(safe-area-inset-left,0px))}
.dt-dau-tren{display:flex;align-items:center;gap:10px;max-width:1080px;margin:0 auto;min-height:40px}
.dt-logo{width:30px;height:30px;border-radius:8px;background:var(--g7);display:grid;place-items:center;flex:none}
.dt-logo img{width:22px;height:22px}
.dt-ten{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.dt-ten b{font-size:15px;font-weight:700;white-space:nowrap}
.dt-ten span{font-size:12px;color:#a9cdb8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dt-dau .dt-nut-dau{margin-left:auto;display:flex;gap:6px}
.dt-nd{text-decoration:none;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#e3f5eb;border-radius:9px;padding:6px 10px;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.dt-nd:hover{background:rgba(255,255,255,.14)}
.dt-nd svg{width:16px;height:16px}
.dt-tabs{display:flex;gap:4px;max-width:1080px;margin:8px auto 0;overflow-x:auto;scrollbar-width:none}
.dt-tabs::-webkit-scrollbar{display:none}
.dt-tab{border:0;background:none;color:#bcd3c4;padding:10px 14px 12px;font-weight:600;font-size:14px;cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap;display:inline-flex;align-items:center;gap:8px}
.dt-tab.on{color:#fff;border-bottom-color:var(--l6)}
.dt-tab .so{min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:rgba(255,255,255,.14);font-size:12px;display:inline-grid;place-items:center}
.dt-tab.on .so{background:var(--l6);color:var(--g9)}
.dt-than{max-width:1080px;margin:0 auto;padding:16px max(16px,env(safe-area-inset-right,0px)) calc(96px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:14px}
.dt-gioi{font-size:13.5px;color:var(--muted);margin:0;max-width:72ch}

/* ---------- vào cổng ---------- */
.dt-vao{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(1200px 500px at 20% -10%,var(--g1),transparent),var(--paper)}
.dt-vao-the{width:min(440px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--bong);padding:28px 24px;display:flex;flex-direction:column;gap:14px}
.dt-vao-the h1{margin:0;font-size:24px;line-height:1.2}
.dt-vao-the p{margin:0;color:var(--ink2)}
.dt-vao-ds{margin:0;padding-left:18px;color:var(--ink2);display:flex;flex-direction:column;gap:4px}
.dt-gg{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:12px 16px;border-radius:10px;border:1px solid var(--line2);background:var(--card);font-weight:600;font-size:15px;cursor:pointer;text-decoration:none;color:var(--ink)}
.dt-gg:hover{border-color:var(--g7)}
.dt-gg svg{width:20px;height:20px}
.dt-nho{font-size:12.5px;color:var(--muted)}

/* ---------- mảnh chung ---------- */
.nut{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line2);background:var(--card);color:var(--ink);border-radius:9px;padding:8px 14px;font-weight:600;font-size:13.5px;cursor:pointer;white-space:nowrap;min-height:38px}
.nut:hover{border-color:var(--g7)}
.nut svg{width:16px;height:16px;flex:none}
.nut.chinh{background:var(--g7);border-color:var(--g7);color:#fff}
.nut.chinh:hover{background:var(--g8)}
.nut.nhe{border-color:transparent;background:transparent;color:var(--g7);padding:6px 8px;min-height:32px}
.nut.nho{padding:5px 10px;min-height:32px;font-size:13px}
.nut:disabled{opacity:.5;cursor:not-allowed}
.nut:focus-visible,.dt-tab:focus-visible,.o:focus-visible,.dt-nd:focus-visible{outline:2px solid var(--l6);outline-offset:2px}
.o{width:100%;border:1px solid var(--line2);background:var(--card);border-radius:9px;padding:9px 11px;min-height:40px;font-size:15px}
.o:focus{outline:none;border-color:var(--g7);box-shadow:0 0 0 3px color-mix(in srgb,var(--g7) 18%,transparent)}
.o.mono{font-family:var(--mono);font-size:14.5px;letter-spacing:.02em}
.o.ok{border-color:var(--ok)}
.o.loi{border-color:var(--err)}
.o.canh{border-color:var(--warn)}
textarea.o{min-height:150px;resize:vertical;font-family:var(--mono);font-size:13.5px;line-height:1.5}
.pill{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap;line-height:1.6}
.pill.cho{background:var(--warn-bg);color:var(--warn-ink)}
.pill.du,.pill.gui{background:var(--info-bg);color:var(--info)}
.pill.xong,.pill.ok{background:var(--ok-bg);color:var(--ok-ink)}
.pill.loi,.pill.huy{background:var(--err-bg);color:var(--err-ink)}
.pill.xam{background:var(--card2);color:var(--muted);border:1px solid var(--line)}
.the{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--bong)}
.dt-kpi{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.dt-k{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;display:flex;flex-direction:column;gap:2px;min-width:0}
.dt-k b{font-size:24px;line-height:1.1;font-variant-numeric:tabular-nums}
.dt-k span{font-size:12.5px;color:var(--muted)}
.dt-k.nong b{color:var(--err)}
.dt-k.vang b{color:var(--warn-ink)}
.dt-thanh{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.dt-tim{flex:1 1 220px;position:relative;min-width:0}
.dt-tim svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted)}
.dt-tim .o{padding-left:34px}
.chip{border:1px solid var(--line2);background:var(--card);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;display:inline-flex;gap:6px;align-items:center}
.chip.on{background:var(--g9);border-color:var(--g9);color:#fff}
.chip .so{font-variant-numeric:tabular-nums;opacity:.8}
.dt-trong{padding:40px 16px;text-align:center;color:var(--muted)}
.dt-trong b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
.dt-trong p{margin:14px 0 0}
.dt-bao{border-radius:var(--r-sm);padding:10px 12px;font-size:13.5px;display:flex;gap:8px;align-items:flex-start}
.dt-bao.loi{background:var(--err-bg);color:var(--err-ink)}
.dt-bao.ok{background:var(--ok-bg);color:var(--ok-ink)}
.dt-bao.vang{background:var(--warn-bg);color:var(--warn-ink)}
.dt-bao.tin{background:var(--info-bg);color:var(--info)}
.dt-bao ul{margin:4px 0 0;padding-left:18px}

/* ---------- Chờ serial ---------- */
.sr-ds{display:flex;flex-direction:column;gap:10px}
.sr-the{padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.sr-the.doi{border-color:var(--g7);box-shadow:0 0 0 2px color-mix(in srgb,var(--g7) 22%,transparent)}
.sr-dau{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.sr-ma{font-family:var(--mono);font-weight:700;font-size:15px;border:0;background:none;padding:0;cursor:pointer;display:inline-flex;align-items:center;gap:5px;color:var(--ink)}
.sr-ma svg{width:14px;height:14px;color:var(--muted)}
.sr-ngay{font-size:12.5px;color:var(--muted)}
.sr-ngay.tre{color:var(--err-ink);font-weight:600}
.sr-dau .pill{margin-left:auto}
.sr-dong{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:6px 14px;padding-top:10px;border-top:1px dashed var(--line)}
.sr-sp{display:flex;flex-direction:column;min-width:0}
.sr-sp b{font-family:var(--mono);font-size:13px;word-break:break-all}
.sr-sp span{font-size:13px;color:var(--ink2)}
.sr-sp em{font-style:normal;font-size:12.5px;color:var(--muted)}
.sr-o{display:flex;flex-direction:column;gap:6px;min-width:0}
.sr-o label{display:flex;flex-direction:column;gap:3px}
.sr-kq{font-size:12px;display:flex;gap:5px;align-items:center}
.sr-kq.ok{color:var(--ok-ink)} .sr-kq.sai,.sr-kq.trung{color:var(--err-ink)} .sr-kq.khong{color:var(--warn-ink)} .sr-kq.ghi,.sr-kq.odoo{color:var(--info)}
.sr-khoa{font-family:var(--mono);font-size:14px;padding:8px 11px;border-radius:9px;background:var(--card2);border:1px solid var(--line);display:flex;justify-content:space-between;gap:8px;align-items:center}
.sr-khong{font-size:12.5px;color:var(--muted);align-self:center}
.sr-chan{display:flex;justify-content:flex-end;gap:8px}
.sr-luu-thanh{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--card);border-top:1px solid var(--line);box-shadow:0 -6px 20px -10px rgba(13,31,22,.25);
  padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.sr-luu-thanh>div{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:10px}
.sr-luu-thanh span{flex:1;font-weight:600}

/* hộp dán */
.hop-nen{position:fixed;inset:0;z-index:50;background:rgba(6,20,13,.48);display:grid;place-items:center;padding:16px}
.hop{width:min(760px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--card);border-radius:16px;box-shadow:0 20px 50px -20px rgba(0,0,0,.5);padding:18px;display:flex;flex-direction:column;gap:12px}
.hop h2{margin:0;font-size:18px}
.hop-chan{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.bang{width:100%;border-collapse:collapse;font-size:13px}
.bang th,.bang td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.bang th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.bang td.so{text-align:right;font-variant-numeric:tabular-nums}
.bang-khung{overflow-x:auto;border:1px solid var(--line);border-radius:10px}

/* ---------- Hàng gửi tới ---------- */
.ph-ds{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.ph-the{padding:14px;display:flex;flex-direction:column;gap:8px;cursor:pointer;text-align:left;border:1px solid var(--line);background:var(--card);border-radius:var(--r);box-shadow:var(--bong);color:var(--ink)}
.ph-the:hover{border-color:var(--g7)}
.ph-the:disabled{cursor:default;opacity:.72}
.ph-the.nh-the .sr-dau b{font-family:var(--sans);font-size:16px}
.ph-the:disabled:hover{border-color:var(--line)}
.ph-the .sr-dau b{font-family:var(--mono);font-size:14.5px}
.ph-hang{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--ink2)}
.ph-hang span{display:inline-flex;gap:5px;align-items:center}
.ph-hang svg{width:15px;height:15px;color:var(--muted)}
.ph-viec{font-size:13px;font-weight:600;color:var(--g7)}
.ph-viec.nong{color:var(--warn-ink)}
.ph-ve{align-self:flex-start}
.ph-bo{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:14px;align-items:start}
.ph-cot{display:flex;flex-direction:column;gap:14px;min-width:0}
.ph-muc{padding:14px;display:flex;flex-direction:column;gap:10px}
.ph-muc h2{margin:0;font-size:16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ph-muc h2 .ic{width:18px;height:18px;color:var(--g7)}
.ph-muc h2 .pill{margin-left:auto}
.ph-muc.viec{border-color:var(--g7);box-shadow:0 0 0 3px color-mix(in srgb,var(--l6) 35%,transparent),var(--bong)}
.ph-dau h2{font-size:18px;font-family:var(--mono)}
.ph-ket{margin:0;font-size:14px;color:var(--ink2)}
.ph-ck{display:flex;gap:8px;align-items:center;font-size:14px}
.ph-ck input{width:18px;height:18px;accent-color:var(--g7)}
.ph-nhan{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted)}
.ph-nhan textarea.o{min-height:64px;font-family:var(--sans);font-size:14px}
.ph-buoc{display:flex;gap:0;margin:4px 0 0;padding:0;list-style:none}
.ph-b{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;font-size:11.5px;color:var(--muted);position:relative}
.ph-b span{line-height:1.25}
.ph-b::before{content:"";position:absolute;top:11px;left:-50%;width:100%;height:2px;background:var(--line);z-index:0}
.ph-b:first-child::before{display:none}
.ph-b i{width:24px;height:24px;border-radius:50%;border:2px solid var(--line2);background:var(--card);display:grid;place-items:center;font-style:normal;font-size:11px;font-weight:700;z-index:1}
.ph-b.xong i{background:var(--g7);border-color:var(--g7);color:#fff}
.ph-b.xong::before{background:var(--g7)}
.ph-b.dang i{border-color:var(--l6);background:var(--l1);color:var(--g8)}
.ph-b.dang{color:var(--ink);font-weight:600}
.ph-b small{font-size:11px;color:var(--muted);font-weight:400}
.ph-luoi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.ph-luoi.hai{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.ph-luoi label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--muted);min-width:0}
.ph-tt{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:4px 14px;font-size:13.5px}
.ph-tt dt{color:var(--muted)}
.ph-tt dd{margin:0;min-width:0;word-break:break-word}
.ph-kien{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.ph-kien>header{display:flex;justify-content:space-between;gap:8px;padding:8px 12px;background:var(--card2);font-weight:600;font-size:13px}
.ph-kien .bang td,.ph-kien .bang th{padding:7px 12px}
.sn-ds{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.sn-ds span{font-family:var(--mono);font-size:11.5px;padding:1px 6px;border-radius:6px;background:var(--card2);border:1px solid var(--line)}
/* bảng kiểm — lưới trên máy tính, thẻ trên điện thoại (ô ghi chú lỗi luôn có) */
.km-ds{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.km-dau,.km-d{display:grid;grid-template-columns:minmax(0,1.6fr) 54px 84px 84px minmax(0,1.4fr);gap:8px;align-items:center;padding:8px 12px}
.km-dau{background:var(--card2);font-size:11.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.km-d{border-top:1px solid var(--line)}
.km-d.lech{background:var(--warn-bg)}
.km-sp{display:flex;flex-direction:column;min-width:0}
.km-sp b{font-size:13px;word-break:break-all}
.km-sp span{font-size:12.5px;color:var(--ink2)}
.km-gui{font-variant-numeric:tabular-nums;font-weight:600}
.km-o{display:flex;flex-direction:column}
.km-o .o,.km-ghi{min-height:36px;padding:6px 9px;font-size:14px}
.km-nhan{display:none;font-size:11.5px;color:var(--muted)}
/* packing list theo kiện */
.pk-d{display:flex;gap:12px;align-items:flex-start;padding:9px 12px;border-top:1px solid var(--line)}
.pk-t{display:flex;flex-direction:column;gap:1px;min-width:0;flex:1}
.pk-t b{font-size:13px;word-break:break-all}
.pk-t span{font-size:13px;color:var(--ink2)}
.pk-t small{font-size:12px;color:var(--muted)}
.pk-sl{font-variant-numeric:tabular-nums;font-size:15px;white-space:nowrap}
/* dán từ Sheet — xem trước dạng dòng (vừa điện thoại) */
.dan-ds{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;max-height:46vh;overflow:auto}
.dan-d{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:8px;align-items:center;padding:7px 10px;border-top:1px solid var(--line);font-size:13px}
.dan-d:first-child{border-top:0}
.dan-d.loi{background:var(--err-bg)}
.dan-so{color:var(--muted);font-variant-numeric:tabular-nums;text-align:right}
.dan-t{min-width:0;word-break:break-all}
.dan-t small{display:block;color:var(--muted);font-size:11.5px}
.dan-mui{color:var(--muted)}
.dan-d .pill{white-space:normal;text-align:center}
.dan-d.loi{grid-template-columns:28px minmax(0,1fr)}
.dan-d.loi .pill{grid-column:2;justify-self:start;text-align:left}
.anh-ds{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}
.anh-ds a{display:block;aspect-ratio:1;border-radius:9px;overflow:hidden;border:1px solid var(--line);background:var(--card2);position:relative}
.anh-ds img{width:100%;height:100%;object-fit:cover}
.anh-ds em{position:absolute;left:4px;bottom:4px;font-style:normal;font-size:10.5px;padding:1px 5px;border-radius:5px;background:rgba(6,20,13,.7);color:#fff}
.bl-ds{display:flex;flex-direction:column;gap:8px;max-height:420px;overflow:auto}
.bl{max-width:88%;padding:8px 11px;border-radius:12px;background:var(--card2);border:1px solid var(--line);align-self:flex-start;font-size:13.5px;white-space:pre-wrap;word-break:break-word}
.bl.minh{align-self:flex-end;background:var(--g1);border-color:color-mix(in srgb,var(--g7) 30%,transparent)}
.bl small{display:block;font-size:11.5px;color:var(--muted);margin-bottom:2px}
.bl-gui{display:flex;gap:8px}
.bl-gui textarea{min-height:44px;height:64px;font-family:var(--sans);font-size:14px}
.ls{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px;font-size:13px}
.ls li{display:grid;grid-template-columns:96px minmax(0,1fr);gap:8px}
.ls time{color:var(--muted);font-variant-numeric:tabular-nums}
.ls .dt-ben{font-size:11px;font-weight:700;color:var(--g7);margin-right:4px}

.dt-toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:60;background:var(--g9);color:#fff;padding:10px 16px;border-radius:10px;box-shadow:var(--bong);font-size:13.5px;max-width:calc(100% - 32px)}
.dt-cho{padding:60px 16px;text-align:center;color:var(--muted)}

@media (max-width:760px){
  .dt-kpi{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sr-dong{grid-template-columns:minmax(0,1fr)}
  /* một cột theo thứ tự việc (style order của từng mục) */
  .ph-bo{display:flex;flex-direction:column;align-items:stretch}
  .ph-cot{display:contents}
  .km-dau{display:none}
  .km-d{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr);grid-template-areas:"sp sp sp" "gui nhan loi" "ghi ghi ghi";row-gap:6px}
  .km-sp{grid-area:sp} .km-gui{grid-area:gui;display:flex;flex-direction:column} .km-d .km-o:nth-of-type(1){grid-area:nhan} .km-d .km-o:nth-of-type(2){grid-area:loi} .km-ghi{grid-area:ghi}
  .km-nhan{display:block}
  .ph-b{font-size:10.5px}
  .ph-b small{display:none}
  .ph-luoi{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ph-ds{grid-template-columns:minmax(0,1fr)}
  .dt-ten span{max-width:46vw}
  .dt-nd .chu{display:none}
}
@media (max-width:420px){
  .ph-luoi,.ph-luoi.hai{grid-template-columns:minmax(0,1fr)}
}

/* ---------- riêng trang chủ cổng ---------- */
.dt-logo.lon{width:44px;height:44px;border-radius:12px}
.dt-logo.lon img{width:30px;height:30px}
.nh-ds{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.nh-the{text-decoration:none}
.nh-the b{font-size:16px}
@media (max-width:640px){ .nh-ds{grid-template-columns:minmax(0,1fr)} }