/* ============================================================
   v2-detail.css - Trang CHI TIET SAN PHAM (giao dien v2)
   Chep tu layout-v2/nuochoaoto-chi-tiet-san-pham.html.

   Hai nguyen tac:
   1. 43 rule dung chung (header, footer, logo, gio hang, the san pham...)
      da co trong v2-base.css -> KHONG chep lai. Mot module mot nguon CSS.
   2. Phan con lai boc trong .v2-detail. Bat buoc, vi mockup dat lai y nghia
      cho vai ten lop da co: .buy o day la cot mua ben phai (v2-base: nut
      vang trong the), .pay la mot dong phuong thuc thanh toan (v2-base: hang
      icon). Khong boc thi hai trang de len nhau.
   ============================================================ */

:root{--navy:#12294F;--navy-2:#0B1B36;--navy-soft:#1E3B69;
  --gold:#F2A81D;--gold-2:#FFC94A;--gold-tint:#FFF6E0;
  --red:#D1131E;--red-2:#A50D17;--red-soft:#FFF0F0;
  --green:#137A4A;--green-tint:#E9F7F0;
  --ink:#1B2430;--ink-2:#4A5666;--ink-3:#7A8698;
  --line:#E4E7EC;--line-2:#EFF1F4;
  --page:#F2F4F7;--card:#FFFFFF;--chip:#F7F8FA;
  --shadow:0 1px 2px rgba(18,41,79,.06),0 6px 18px rgba(18,41,79,.06);
  --r:12px;--r-sm:8px;--w:1220px;}
@media(prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--ink:#E8ECF3;--ink-2:#AEB8C7;--ink-3:#8590A1;--line:#2A3446;--line-2:#222B3A;
  --page:#0E1520;--card:#151E2C;--chip:#1B2434;--gold-tint:#2A2413;--red-soft:#2C1517;--green-tint:#12271E;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 18px rgba(0,0,0,.35);}
}
:root[data-theme="dark"]{--ink:#E8ECF3;--ink-2:#AEB8C7;--ink-3:#8590A1;--line:#2A3446;--line-2:#222B3A;--page:#0E1520;--card:#151E2C;--chip:#1B2434;--gold-tint:#2A2413;--red-soft:#2C1517;--green-tint:#12271E}
.v2-detail .panel{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:16px;margin-bottom:12px}
.v2-detail .panel h2{margin:0 0 12px;font-size:16px;font-weight:700}
.v2-detail .crumb{padding:12px 0 4px;font-size:12.5px;color:var(--ink-3)}
.v2-detail .titlerow{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.v2-detail .titlerow h1{margin:0;font-size:22px;font-weight:800;letter-spacing:-.4px;line-height:1.25}
.v2-detail .titlerow .meta{font-size:12.5px;color:var(--ink-3);display:flex;gap:12px;align-items:center}
.v2-detail .titlerow .meta .st{color:#F3A712;font-weight:700}
.v2-detail .titlerow .jump{margin-left:auto;display:flex;gap:14px;font-size:13px;color:var(--navy);font-weight:600}
:root[data-theme="dark"] .titlerow .jump{color:var(--gold-2)}
/* minmax(0,1fr) thay cho 1fr cua mockup: o grid, "1fr" co chieu rong toi
   thieu la auto nen o khong co lai duoi kich thuoc noi dung. Mockup khong lo
   vi noi dung la SVG tu co gian; ben nay la anh that va bang thong so nen o
   trai bi keo rong 982px o moi be ngang man hinh, ca trang tran ngang.
   Kich thuoc thiet ke (1fr | 388px) giu nguyen. */
.v2-detail .cols-dt{display:grid;grid-template-columns:minmax(0,1fr) 388px;gap:14px;align-items:start}
.v2-detail .cols-dt>*{min-width:0}
/* Desktop: dung bo cuc mockup - anh va noi dung cung cot trai, cot mua ben
   phai keo dai het trang. Luoi 2 cot, hang 1 = anh + cot mua (span 2 hang). */
.v2-detail .v2-stage-wrap{grid-column:1;grid-row:1}
.v2-detail .v2-noidung{grid-column:1;grid-row:2}
.v2-detail .buycol-v2{grid-column:2;grid-row:1/span 2}
@media(max-width:980px){
  /* Mobile: mot cot, thu tu ANH -> COT MUA -> NOI DUNG.
     Truoc day cot mua nam cuoi nen phai cuon 3.862px (gan 6 man hinh) moi
     thay gia. Dien May Xanh dat gia ngay duoi anh - lam theo. */
  .v2-detail .cols-dt{grid-template-columns:minmax(0,1fr)}
  .v2-detail .v2-stage-wrap{grid-column:1;grid-row:auto;order:1}
  .v2-detail .buycol-v2{grid-column:1;grid-row:auto;order:2}
  .v2-detail .v2-noidung{grid-column:1;grid-row:auto;order:3}
}
.v2-detail .stage{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:12px;position:relative}
.v2-detail .frame{aspect-ratio:4/3;border-radius:10px;overflow:hidden;position:relative;background:linear-gradient(160deg,#EEF2F8,#DFE6F0)}
:root[data-theme="dark"] .frame{background:linear-gradient(160deg,#1C2636,#131B27)}
.v2-detail .frame svg{width:100%;height:100%;display:block}
.v2-detail .counter{position:absolute;right:20px;bottom:20px;background:rgba(11,27,54,.72);color:#fff;font-size:11.5px;border-radius:999px;padding:4px 11px}
.v2-detail .thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:2px}
.v2-detail .thumbs button{flex:0 0 62px;height:62px;border-radius:9px;border:1.5px solid var(--line);background:var(--chip);overflow:hidden;padding:4px}
.v2-detail .thumbs button.on{border-color:var(--gold);background:var(--gold-tint)}
.v2-detail .thumbs svg{width:100%;height:100%}
.v2-detail .commit{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.v2-detail .commit .c{display:flex;gap:10px;font-size:12.5px;color:var(--ink-2);line-height:1.5}
.v2-detail .commit .c svg{flex:0 0 auto;color:var(--navy)}
:root[data-theme="dark"] .commit .c svg{color:var(--gold-2)}
.v2-detail .commit .c b{color:var(--ink)}
.v2-detail .commit .c a{color:var(--navy);font-weight:600}
:root[data-theme="dark"] .commit .c a{color:var(--gold-2)}
@media(max-width:700px){
  .v2-detail .commit{grid-template-columns:1fr}
}
.v2-detail .refbox{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px}
.v2-detail .refbox .th{width:54px;height:62px;border-radius:8px;background:var(--chip);display:grid;place-items:center;flex:0 0 auto}
.v2-detail .refbox .th svg{width:100%;height:100%}
.v2-detail .refbox .nm{font-size:13px;font-weight:500}
.v2-detail .refbox .pr{font-size:13px;margin-top:2px}
.v2-detail .refbox .pr b{color:var(--red);font-weight:800}
.v2-detail .refbox .pr .off{color:var(--red);font-weight:700}
.v2-detail .refbox small{display:block;color:var(--ink-3);font-size:11.5px;margin-top:2px}
.v2-detail .spectabs{display:flex;gap:8px;justify-content:center;margin:14px 0}
.v2-detail .spectabs button{border:1px solid var(--navy);color:var(--navy);border-radius:var(--r-sm);padding:9px 20px;font-size:13px;font-weight:600;background:var(--card)}
.v2-detail .spectabs button.on{background:var(--navy);color:#fff}
:root[data-theme="dark"] .spectabs button{color:var(--gold-2);border-color:var(--gold-2)}
:root[data-theme="dark"] .spectabs button.on{background:var(--gold);color:var(--navy-2);border-color:var(--gold)}
.v2-detail .acc details{border-bottom:1px solid var(--line-2)}
.v2-detail .acc summary{padding:13px 2px;font-weight:700;font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.v2-detail .acc summary::-webkit-details-marker{display:none}
.v2-detail .acc summary::after{content:"⌄";color:var(--ink-3);font-size:17px;line-height:1}
.v2-detail .acc details[open] summary::after{transform:rotate(180deg)}
.v2-detail .acc table{width:100%;border-collapse:collapse;margin-bottom:10px}
.v2-detail .acc td{padding:9px 4px;border-bottom:1px solid var(--line-2);font-size:13px;vertical-align:top}
.v2-detail .acc td:first-child{width:44%;color:var(--navy);font-weight:500}
:root[data-theme="dark"] .acc td:first-child{color:var(--gold-2)}
.v2-detail .acc tr:nth-child(even) td:first-child{color:var(--ink);font-weight:600}
/* ------------------------------------------------------------
   Dinh dang noi dung CMS trong tab "Thong tin san pham".
   Mockup chi khai .prose p va .prose h3 - noi dung that tu TinyMCE co ca
   H2/H3/H4, ul/ol, bang, anh, trich dan. Khong khai thi cac the do roi ve
   mac dinh trinh duyet, nhin lac hoan toan voi phan con lai cua trang.

   Kieu chu bam theo .cc .article-body (cate-content.css) da dung cho trang
   danh muc: dau tron vang cho ul, so tron cho ol, H2 co gach vang, H3 co
   vien trai vang. Doi bien --cc-* sang bien cua v2 de dong bo mau.
   ------------------------------------------------------------ */
.v2-detail .prose{font-size:14.5px;line-height:1.85;color:var(--ink-2);overflow-wrap:anywhere}
/* Gioi han 78ch de doc chu de hon. Doan CHI CHUA ANH thi khong gioi han -
   khung hep hon khoi bao (712 vs 758) nen anh can giua bi lech 23px sang
   trai. :has() duoc moi trinh duyet hien nay ho tro. */
.v2-detail .prose>p,.v2-detail .prose>ul,.v2-detail .prose>ol,
.v2-detail .prose>h2,.v2-detail .prose>h3,.v2-detail .prose>h4{max-width:78ch}
@media(max-width:700px){.v2-detail .prose{font-size:14px}.v2-detail .prose h2{font-size:18px}
  .v2-detail .prose h3{font-size:15.5px}}
.v2-detail .prose>p:has(>img:only-child){max-width:none;text-align:center}
/* Noi dung CMS co cho chen anh nham vao trong the H3 (loi nhap lieu). Xu ly
   de anh van can giua, khong de no an theo padding-left cua H3. */
.v2-detail .prose h2:has(>img:only-child),
.v2-detail .prose h3:has(>img:only-child),
.v2-detail .prose h4:has(>img:only-child){max-width:none;padding-left:0;
  border-left:0;text-align:center;margin:14px 0}
.v2-detail .prose h2:has(>img:only-child)::after{display:none}
.v2-detail .prose p{margin:0 0 14px}

/* Tieu de */
.v2-detail .prose h2,.v2-detail .prose h3,.v2-detail .prose h4{color:var(--ink)}
.v2-detail .prose h2,.v2-detail .prose h3,.v2-detail .prose h4,
.v2-detail .prose h5,.v2-detail .prose h6{font-weight:800;letter-spacing:-.2px}
/* H2 = moc lon cua bai: vach vang ben trai, giong trang bai viet v2 (v2-blog.css) */
.v2-detail .prose h2{font-size:20px;line-height:1.35;letter-spacing:-.4px;
  margin:30px 0 12px;padding-left:13px;border-left:4px solid var(--gold)}
.v2-detail .prose h2:first-child{margin-top:4px}
/* H3 = muc con: chu dam + gach vang ngan phia duoi, khong vien trai de
   khong nham voi H2 */
.v2-detail .prose h3{font-size:16.5px;line-height:1.45;margin:22px 0 9px}
.v2-detail .prose h3::after{content:"";display:block;width:36px;height:2px;
  background:var(--gold);margin-top:6px;border-radius:2px}
.v2-detail .prose h4{font-size:15px;font-weight:700;margin:18px 0 7px}
.v2-detail .prose h5,.v2-detail .prose h6{font-size:14px;font-weight:700;margin:14px 0 6px;
  color:var(--gold-deep)}
.v2-detail .prose h3:has(>img:only-child)::after{display:none}

/* Danh sach: bo dau cham mac dinh, dung dau tron vang / so tron */
.v2-detail .prose ul,.v2-detail .prose ol{margin:0 0 16px;padding:0;list-style:none}
.v2-detail .prose li{position:relative;padding-left:21px;margin-bottom:8px;line-height:1.8}
.v2-detail .prose li>p{margin:0}
.v2-detail .prose ul>li::before{content:"";position:absolute;left:4px;top:.72em;
  width:6px;height:6px;border-radius:50%;background:var(--gold)}
.v2-detail .prose ol{counter-reset:v2ol}
.v2-detail .prose ol>li{counter-increment:v2ol;padding-left:28px;margin-bottom:8px}
.v2-detail .prose ol>li{padding-left:32px}
.v2-detail .prose ol>li::before{content:counter(v2ol);position:absolute;left:0;top:.15em;
  width:22px;height:22px;border-radius:50%;background:var(--navy);color:#fff;
  font-size:11.5px;font-weight:800;display:grid;place-items:center}
.v2-detail .prose li>ul,.v2-detail .prose li>ol{margin:8px 0 0}
/* Danh sach long nhau: dau tron rong de phan biet cap */
.v2-detail .prose li ul>li::before{background:transparent;border:1.5px solid var(--gold);
  width:5px;height:5px}

/* Chu dam, lien ket, anh */
.v2-detail .prose strong,.v2-detail .prose b{color:var(--ink);font-weight:700}
.v2-detail .prose a{color:var(--gold-deep);font-weight:600;text-decoration:underline;
  text-underline-offset:3px}
.v2-detail .prose a:hover{color:var(--gold)}
/* Anh trong noi dung CMS: can GIUA.
   Chi nham anh trong .prose (noi dung TinyMCE) - khong dung selector chung
   cho .v2-detail img, vi trang con nhieu anh khac phai giu nguyen: anh thu
   vien (.v2-stage-img), thumbnail (#thumbs), the san pham lien quan, o loi
   thay the (.refbox .th). Cac anh do la icon/thumbnail, can giua se vo bo cuc. */
.v2-detail .prose img{max-width:100%;height:auto;border-radius:12px;
  margin:16px auto;display:block;box-shadow:0 2px 12px rgba(18,41,79,.08)}
/* Anh kem chu thich (figure cua TinyMCE / WordPress) */
.v2-detail .prose figure,.v2-detail .prose .wp-caption{margin:16px auto;max-width:100%!important;
  text-align:center}
.v2-detail .prose figure img,.v2-detail .prose .wp-caption img{margin:0 auto 8px}
.v2-detail .prose figcaption,.v2-detail .prose .wp-caption-text{font-size:12.5px;
  color:var(--ink-3);font-style:italic;line-height:1.6}
/* Video nhung (YouTube) giu dung ti le, khong tran khung */
.v2-detail .prose iframe,.v2-detail .prose video{display:block;max-width:100%;width:100%;
  height:auto;aspect-ratio:16/9;border:0;border-radius:12px;margin:16px 0}
.v2-detail .prose hr{border:0;border-top:1px solid var(--line);margin:24px 0}
/* TinyMCE tu gan aligncenter/alignleft/alignright - ton trong lua chon
   cua nguoi bien tap thay vi ep tat ca ve giua. */
.v2-detail .prose img.alignleft{margin-left:0;margin-right:auto}
.v2-detail .prose img.alignright{margin-left:auto;margin-right:0}
.v2-detail .prose img.aligncenter{margin-left:auto;margin-right:auto}
/* Anh nho (icon chen trong cau) giu nguyen dong, khong tach khoi */
.v2-detail .prose p>img:only-child{margin-top:14px;margin-bottom:14px}

/* Bang: noi dung CMS hay co bang thong so */

/* Trich dan */
.v2-detail .prose blockquote{margin:16px 0;padding:12px 18px;border-left:4px solid var(--gold);
  background:var(--gold-tint);border-radius:0 10px 10px 0;color:var(--ink);font-style:italic}
.v2-detail .prose blockquote p:last-child{margin-bottom:0}
/* Ten .collapse va .fade DUNG voi Bootstrap (bootstrap.min.css nap sau):
   ".collapse:not(.show){display:none}" an han khoi mo ta san pham - noi dung
   co 2983 ky tu ma khoi cao 0px. Mockup khong dung Bootstrap nen khong lo.
   Dat ten rieng .v2-thugon / .v2-mo-dan. Cung loai loi voi .box, .cols, .opt. */
.v2-detail .v2-thugon{max-height:230px;overflow:hidden;position:relative}
.v2-detail .v2-thugon.open{max-height:none}
.v2-detail .v2-thugon .v2-mo-dan{position:absolute;left:0;right:0;bottom:0;height:70px;
  background:linear-gradient(transparent,var(--card))}
.v2-detail .showall{display:block;margin:10px auto 0;color:var(--navy);font-weight:600;font-size:13px}
:root[data-theme="dark"] .showall{color:var(--gold-2)}
.v2-detail .rv-head{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.v2-detail .rv-score{text-align:center}
.v2-detail .rv-score .n{font-size:40px;font-weight:800;line-height:1}
.v2-detail .rv-score .n span{font-size:16px;color:var(--ink-3);font-weight:600}
.v2-detail .rv-score small{color:var(--ink-3);font-size:12px}
.v2-detail .rv-bars{flex:1;min-width:220px}
.v2-detail .rv-bar{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-3)}
.v2-detail .rv-bar .tr{flex:1;height:7px;border-radius:99px;background:var(--line-2);overflow:hidden}
.v2-detail .rv-bar .fl{height:100%;background:var(--gold)}
.v2-detail .rv-write{border:1px solid var(--navy);color:var(--navy);border-radius:var(--r-sm);padding:10px 20px;font-weight:600;font-size:13px}
:root[data-theme="dark"] .rv-write{color:var(--gold-2);border-color:var(--gold-2)}
.v2-detail .rv-list{margin-top:16px;border-top:1px solid var(--line-2)}
.v2-detail .rv{padding:13px 0;border-bottom:1px solid var(--line-2)}
.v2-detail .rv .who{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}
.v2-detail .rv .who .av{width:28px;height:28px;border-radius:50%;background:var(--gold-tint);color:var(--navy);display:grid;place-items:center;font-size:12px;font-weight:800}
.v2-detail .rv .who .ok{font-size:11px;color:var(--green);background:var(--green-tint);border-radius:5px;padding:2px 7px;font-weight:600}
.v2-detail .rv .stars{color:#F3A712;font-size:12px;margin:4px 0 3px}
.v2-detail .rv p{margin:0;font-size:13px;color:var(--ink-2);max-width:78ch}
.v2-detail .rv .car{font-size:11.5px;color:var(--ink-3);margin-top:4px}
.v2-detail .buycol-v2{position:sticky;top:74px;display:flex;flex-direction:column;gap:12px}
.v2-detail .vbanner{background:linear-gradient(120deg,#C2101C,#F2A81D);border-radius:var(--r);padding:12px 14px;color:#fff}
.v2-detail .vbanner .t{font-weight:800;font-size:16px;letter-spacing:-.3px}
.v2-detail .vbanner .t small{display:block;font-weight:600;font-size:11px;color:#FFE6B8;letter-spacing:1px}
.v2-detail .vouchers{display:flex;flex-direction:column;gap:7px;margin-top:10px}
.v2-detail .vc{display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.14);border-radius:8px;padding:7px 9px}
.v2-detail .vc .amt{background:var(--gold-2);color:var(--navy-2);font-weight:800;font-size:12.5px;border-radius:6px;padding:4px 9px;white-space:nowrap}
.v2-detail .vc .cond{font-size:11.5px;color:#FFE9CF;flex:1;line-height:1.35}
.v2-detail .vc .get{background:#fff;color:var(--red);font-weight:800;font-size:11px;border-radius:6px;padding:5px 10px;white-space:nowrap}
.v2-detail .box{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:14px}
.v2-detail .opt-lbl{font-size:12.5px;color:var(--ink-3);margin-bottom:7px}
.v2-detail .opts{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:13px}
.v2-detail .opt{border:1px solid var(--line);border-radius:8px;padding:8px 13px;font-size:12.5px;color:var(--ink-2);text-align:left;line-height:1.3}
.v2-detail .opt b{display:block;font-size:13px;color:var(--ink)}
.v2-detail .opt small{color:var(--ink-3);font-size:11px}
.v2-detail .opt.on{border-color:var(--navy);background:var(--gold-tint);color:var(--navy)}
:root[data-theme="dark"] .opt.on{border-color:var(--gold-2);background:rgba(242,168,29,.12)}
.v2-detail .opt.on b{color:var(--navy)}
:root[data-theme="dark"] .opt.on b{color:var(--gold-2)}
.v2-detail .opt:disabled{opacity:.45;cursor:not-allowed;text-decoration:line-through}
.v2-detail .getvc{width:100%;border:1px dashed var(--red);color:var(--red);border-radius:8px;padding:9px;font-size:12.5px;font-weight:600;margin-bottom:10px}
.v2-detail .loc{font-size:12.5px;color:var(--ink-2);margin-bottom:12px}
.v2-detail .loc b{color:var(--navy);font-weight:600}
:root[data-theme="dark"] .loc b{color:var(--gold-2)}
.v2-detail .pricebox{border-top:1px solid var(--line-2);padding-top:12px}
.v2-detail .cheap{color:var(--red);font-size:12.5px;font-weight:600}
.v2-detail .pbig{font-size:29px;font-weight:800;color:var(--red);letter-spacing:-.8px;line-height:1.1}
.v2-detail .pold{font-size:13px;color:var(--ink-3);margin-top:2px}
.v2-detail .pold s{margin-right:7px}
.v2-detail .pold .off{color:var(--red);font-weight:700}
.v2-detail .save{display:inline-block;margin-top:8px;background:var(--red-soft);color:var(--red);font-size:12px;font-weight:700;border-radius:6px;padding:4px 9px}
.v2-detail .urgency{margin-top:9px;font-size:12px;color:var(--ink-2);display:flex;align-items:center;gap:7px}
.v2-detail .urgency .dot{width:7px;height:7px;border-radius:50%;background:var(--red);flex:0 0 auto}
/* Gia theo dung tich: JS an/hien dong gia goc, tiet kiem, ton kho bang thuoc tinh hidden.
   Cac khoi tren tu dat display nen phai ep lai, khong thi hidden khong co tac dung. */
.v2-detail [hidden]{display:none !important}
.v2-detail .cdline{margin-top:8px;background:var(--navy);color:#fff;border-radius:8px;padding:8px 11px;font-size:12px;display:flex;align-items:center;gap:7px}
.v2-detail .cdline .num{background:var(--gold);color:var(--navy-2);font-weight:800;border-radius:5px;padding:2px 6px;font-variant-numeric:tabular-nums}
.v2-detail .svc{border:1px solid var(--line);border-radius:10px;padding:11px;margin-bottom:9px;display:flex;gap:10px;align-items:flex-start;width:100%;text-align:left}
.v2-detail .svc.on{border-color:var(--navy);background:var(--gold-tint)}
:root[data-theme="dark"] .svc.on{border-color:var(--gold-2);background:rgba(242,168,29,.1)}
.v2-detail .svc .radio{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--ink-3);flex:0 0 auto;margin-top:2px;display:grid;place-items:center}
.v2-detail .svc.on .radio{border-color:var(--navy)}
.v2-detail .svc.on .radio::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--navy)}
:root[data-theme="dark"] .svc.on .radio{border-color:var(--gold-2)}
:root[data-theme="dark"] .svc.on .radio::after{background:var(--gold-2)}
.v2-detail .svc .body{flex:1}
.v2-detail .svc .row1{display:flex;justify-content:space-between;gap:8px;font-size:13px;font-weight:600}
.v2-detail .svc .row1 .pr{color:var(--red);font-weight:800;white-space:nowrap}
.v2-detail .svc .row1 .pr s{color:var(--ink-3);font-weight:400;font-size:11.5px;margin-right:5px}
.v2-detail .svc .desc{font-size:11.5px;color:var(--ink-2);margin-top:3px;line-height:1.45}
.v2-detail .km-title{font-weight:700;font-size:14px;margin:4px 0 2px}
.v2-detail .km-note{font-size:11.5px;color:var(--ink-3);margin-bottom:8px}
.v2-detail .km{counter-reset:k;list-style:none;margin:0;padding:0}
.v2-detail .km li{counter-increment:k;position:relative;padding:6px 0 6px 25px;font-size:12.5px;color:var(--ink-2);line-height:1.5;border-bottom:1px dashed var(--line-2)}
.v2-detail .km li::before{content:counter(k);position:absolute;left:0;top:7px;width:17px;height:17px;border-radius:50%;background:var(--gold-tint);color:var(--navy);font-size:10.5px;font-weight:800;display:grid;place-items:center}
:root[data-theme="dark"] .km li::before{color:var(--gold-2)}
.v2-detail .km li b{color:var(--ink)}
.v2-detail .km-more{display:block;margin:9px auto 0;color:var(--navy);font-weight:600;font-size:12.5px}
:root[data-theme="dark"] .km-more{color:var(--gold-2)}
.v2-detail .km.short li:nth-child(n+4){display:none}
.v2-detail .ship{border:1px solid var(--line);border-radius:10px;padding:11px;font-size:12.5px;color:var(--ink-2);line-height:1.6}
.v2-detail .ship b{color:var(--ink)}
.v2-detail .ship .pick{color:var(--navy);font-weight:600}
:root[data-theme="dark"] .ship .pick{color:var(--gold-2)}
.v2-detail .paylist{display:flex;flex-direction:column;gap:7px}
.v2-detail .pay{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:9px;padding:9px 10px;font-size:12.5px;text-align:left;width:100%}
.v2-detail .pay.on{border-color:var(--navy);background:var(--gold-tint)}
:root[data-theme="dark"] .pay.on{border-color:var(--gold-2);background:rgba(242,168,29,.1)}
.v2-detail .pay .radio{width:15px;height:15px;border-radius:50%;border:1.5px solid var(--ink-3);flex:0 0 auto;display:grid;place-items:center}
.v2-detail .pay.on .radio::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--navy)}
:root[data-theme="dark"] .pay.on .radio::after{background:var(--gold-2)}
.v2-detail .pay b{color:var(--red)}
.v2-detail .pay small{display:block;color:var(--ink-3);font-size:11px}
.v2-detail .points{background:var(--green-tint);color:var(--green);font-size:12.5px;font-weight:600;border-radius:8px;padding:9px 11px}
.v2-detail .qty{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:12.5px;color:var(--ink-2)}
.v2-detail .qty .ctrl{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.v2-detail .qty .ctrl button{width:34px;height:34px;font-size:17px;color:var(--ink-2)}
.v2-detail .qty .ctrl span{width:38px;text-align:center;font-weight:700;color:var(--ink)}
.v2-detail .ctas{display:flex;gap:9px}
.v2-detail .ctas button{flex:1;border-radius:10px;padding:13px 0;font-weight:800;font-size:14px}
.v2-detail .cta-add{border:1.5px solid var(--navy);color:var(--navy);background:var(--card)}
:root[data-theme="dark"] .cta-add{color:var(--gold-2);border-color:var(--gold-2)}
.v2-detail .cta-buy{background:var(--red);color:#fff}
.v2-detail .cta-buy small{display:block;font-weight:500;font-size:11px;opacity:.9}
.v2-detail .installment{text-align:center;font-size:12px;color:var(--ink-2);margin-top:9px}
.v2-detail .installment b{color:var(--navy)}
:root[data-theme="dark"] .installment b{color:var(--gold-2)}
.v2-detail .contact{border-top:1px solid var(--line-2);margin-top:12px;padding-top:11px;font-size:12.5px;color:var(--ink-2);line-height:1.9}
.v2-detail .contact a{color:var(--navy);font-weight:600}
:root[data-theme="dark"] .contact a{color:var(--gold-2)}
/* Bang truot 3 the mot luot. Mockup xep 5 the tren mot hang nen the hep va
   ten bi cat gan het; chu dau tu yeu cau 3 the roi truot qua lai.
   Dung cuon ngang + scroll-snap: khong co JS van vuot/cuon duoc. */
.v2-detail .grid5{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;
  scroll-behavior:smooth;scrollbar-width:none;padding-bottom:2px}
.v2-detail .grid5::-webkit-scrollbar{display:none}
.v2-detail .grid5>*{flex:0 0 calc((100% - 20px) / 3);scroll-snap-align:start;min-width:0}

/* Khung boc de dat hai nut dieu huong hai ben */
.v2-detail .slider{position:relative}
/* padding:0 la bat buoc: rule button chung cua theme dat padding 1px 6px 1px 0
   nen icon bi day lech 3px sang trai, khong nam giua o tron.
   Nen dung mau navy dam chu khong phai var(--card): the san pham cung nen
   trang, nut chim vao nen khong tach roi. */
.v2-detail .slider .nav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;
  width:36px;height:36px;padding:0;border-radius:50%;
  background:var(--navy);border:2px solid #fff;
  box-shadow:0 2px 10px rgba(18,41,79,.28);
  display:grid;place-items:center;color:#fff;cursor:pointer;line-height:0}
.v2-detail .slider .nav svg{display:block}
.v2-detail .slider .nav:hover{background:var(--navy-2, #0B1B36)}
/* Che do toi: nen trang cung mau navy dam nen nut navy chim vao. Doi sang
   vang. Phai khai ca hai dieu kien - theo cai dat trinh duyet
   (prefers-color-scheme) va theo nut chuyen tay ([data-theme]). */
@media(prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .v2-detail .slider .nav{
    background:var(--gold);color:var(--navy-2);border-color:var(--card)}
}
:root[data-theme="dark"] .v2-detail .slider .nav{background:var(--gold);color:var(--navy-2);border-color:var(--card)}
.v2-detail .slider .nav:disabled{opacity:.3;cursor:default}
.v2-detail .slider .prev{left:-10px}
.v2-detail .slider .next{right:-10px}
@media(max-width:760px){.v2-detail .slider .nav{display:none}}
@media(max-width:1000px){
  .v2-detail .grid5>*{flex-basis:calc((100% - 10px) / 2)}
}
@media(max-width:620px){
  /* Man hinh nho: 1 the ruoi de nguoi dung thay ro con the ben canh. */
  .v2-detail .grid5>*{flex-basis:72%}
}
.v2-detail .card{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r);padding:8px 10px 12px;display:flex;flex-direction:column}
.v2-detail .card:hover{box-shadow:var(--shadow)}
.v2-detail .card .rib{font-size:10.5px;color:var(--ink-3);height:16px;line-height:16px;white-space:nowrap;overflow:hidden}
.v2-detail .card .media{aspect-ratio:1/1;border-radius:10px;display:grid;place-items:center;margin-bottom:8px}
.v2-detail .card .media svg{width:78%;height:78%}
.v2-detail .card .nm{font-size:12.5px;line-height:1.35;min-height:34px}
.v2-detail .card .pr{color:var(--red);font-weight:800;font-size:15px;margin-top:4px}
.v2-detail .card .was{font-size:11.5px;color:var(--ink-3)}
.v2-detail .card .was .off{color:var(--red);font-weight:700}
.v2-detail .card .ft{margin-top:auto;padding-top:6px;font-size:11.5px;color:var(--ink-3)}
.v2-detail .card .ft .st{color:#F3A712;font-weight:600}
.v2-detail .addmini{margin-top:7px;background:var(--navy);color:#fff;border-radius:7px;padding:7px 0;font-size:12px;font-weight:700;text-align:center}
.v2-detail .bundle{display:flex;gap:12px;align-items:center;background:var(--gold-tint);border-radius:10px;padding:11px 14px;margin-bottom:12px;flex-wrap:wrap}
.v2-detail .bundle b{font-size:13.5px}
.v2-detail .bundle p{margin:2px 0 0;font-size:12px;color:var(--ink-2)}
.v2-detail .bundle .go{margin-left:auto;background:var(--navy);color:#fff;font-weight:700;border-radius:8px;padding:9px 18px;font-size:13px}
:root[data-theme="dark"] .bundle{color:var(--ink)}
.v2-detail .seen-card{display:flex;gap:9px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:7px 12px 7px 7px;min-width:230px}
.v2-detail .footer{background:var(--card);border-top:1px solid var(--line);margin-top:18px;padding:26px 0 96px}
.v2-detail .pay-i{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.v2-detail .pay-i i{font-style:normal;font-size:10.5px;border:1px solid var(--line);border-radius:5px;padding:3px 7px;color:var(--ink-3)}
/* .mbuy nam NGOAI main.v2-detail (fixed o day man hinh) va tu mang class
   .v2-detail, nen quan he cha-con ".v2-detail .mbuy" khong khop - phai them
   ".mbuy.v2-detail". Thieu ve nay thi thanh mua hien ca tren desktop. */
/* bottom: 55px chu khong phai 0 - site da co thanh menu .stickybar cao 55px
   dinh day, cung z-index 70. De bottom:0 thi hai thanh chong len nhau, gia
   va nut mua bi che. z-index 71 de nam tren thanh menu do.
   Cac nut phai xep MOT HANG: truoc day flex-wrap mac dinh lam thanh cao
   178px (27% man hinh iPhone 13), che mat noi dung. */
.v2-detail .mbuy, .mbuy.v2-detail{position:fixed;left:0;right:0;bottom:55px;z-index:71;
  background:var(--card);border-top:1px solid var(--line);display:none;gap:8px;
  align-items:center;flex-wrap:nowrap;padding:8px 10px;
  box-shadow:0 -4px 16px rgba(18,41,79,.1)}
.v2-detail .mbuy .p, .mbuy.v2-detail .p{flex:0 0 auto}
.v2-detail .mbuy .p b, .mbuy.v2-detail .p b{display:block;color:var(--red);font-weight:800;font-size:15px;line-height:1.1}
.v2-detail .mbuy .p small, .mbuy.v2-detail .p small{color:var(--ink-3);font-size:11px;text-decoration:line-through}
.v2-detail .mbuy .p, .mbuy.v2-detail .p{flex:0 0 auto;min-width:0}
.v2-detail .mbuy .b1, .mbuy.v2-detail .b1{flex:0 0 auto;white-space:nowrap;
  border:1.5px solid var(--navy);color:var(--navy);border-radius:9px;
  padding:9px 12px;font-weight:700;font-size:12.5px}
.v2-detail .mbuy .b2, .mbuy.v2-detail .b2{flex:1 1 auto;min-width:0;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;background:var(--red);color:#fff;
  border-radius:9px;padding:10px 8px;font-weight:800;font-size:13px}
@media(max-width:980px){
  .v2-detail .mbuy, .mbuy.v2-detail{display:flex}
  .v2-detail .buycol-v2{position:static}
}
.v2-detail .toast{position:fixed;left:50%;bottom:92px;transform:translate(-50%,16px);opacity:0;pointer-events:none;background:var(--navy);color:#fff;font-size:13px;font-weight:600;padding:11px 18px;border-radius:999px;z-index:90;transition:opacity .18s,transform .18s;box-shadow:0 8px 24px rgba(0,0,0,.25)}

/* ------------------------------------------------------------
   Thay cho inline style cua mockup (rule B1 cam style="...").
   ------------------------------------------------------------ */
.v2-detail .panel.mt12{margin-top:12px}
.v2-detail .km-title.mb9{margin-bottom:9px}
.v2-detail .points.mt10{margin-top:10px}
.v2-detail .km-title .v2-red{color:var(--red)}
.v2-detail .qty .v2-hint{color:var(--ink-3);font-size:11.5px}
.v2-detail .v2-an{display:none}

/* Anh that thay cho SVG ve tay cua mockup. Mockup dung <svg> lap day khung,
   o day la <img> nen phai tu dat kich thuoc. */
.v2-detail .stage .frame{display:grid;place-items:center;overflow:hidden}
.v2-detail .v2-stage-img{width:100%;height:100%;object-fit:contain;display:block}
.v2-detail #thumbs button{overflow:hidden;padding:0}
.v2-detail #thumbs button img{width:100%;height:100%;object-fit:cover;display:block}
.v2-detail .v2-note-anh{font-size:12px;margin:6px 2px 0}

/* Ma giam gia that: hien ma chu khong phai nut "Lay ma" cua mockup
   (mockup gia lap, chua co luong nhan ma that). */
.v2-detail .vc .v2-vc-code{background:#fff;color:var(--navy);border:1px dashed var(--navy);
  border-radius:7px;font-weight:800;font-size:11.5px;padding:5px 9px;letter-spacing:.4px}

/* Trang thai khong mua duoc - lay tu ban cu */
.v2-detail .v2-presale,.v2-detail .v2-stopped{border:1px solid var(--line);border-radius:10px;
  padding:12px;text-align:center;font-size:13px;color:var(--ink-2)}
.v2-detail .v2-stopped{font-weight:700;color:var(--red)}

/* Form danh gia - dung lai ten lop cua ban cu */
.v2-detail .v2-rvform{display:flex;flex-direction:column;gap:9px;margin-top:12px}
.v2-detail .rf-input{border:1px solid var(--line);border-radius:9px;padding:9px 11px;font:inherit;font-size:13px;width:100%}
.v2-detail .rf-textarea{resize:vertical;min-height:88px}
.v2-detail .rf-stars{display:flex;align-items:center;gap:4px}
.v2-detail .rf-star{color:var(--line-2);font-size:22px;cursor:pointer;line-height:1}
.v2-detail .rf-star.on{color:var(--gold-deep)}
.v2-detail .rf-star-hint{margin-left:8px;font-size:12.5px;color:var(--ink-3)}
.v2-detail .rf-submit{align-self:flex-start;background:var(--navy);color:#fff;border-radius:9px;
  font-weight:700;font-size:13px;padding:10px 20px}

/* Kien thuc nuoc hoa - khoi cua ban cu, mockup khong co */
.v2-detail .v2-know{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.v2-detail .v2-know-it{display:flex;flex-direction:column;gap:3px;border:1px solid var(--line);
  border-radius:10px;padding:10px 12px}
.v2-detail .v2-know-it b{font-size:13px;line-height:1.35}
.v2-detail .v2-know-it small{font-size:12px;color:var(--ink-3)}
@media(max-width:900px){.v2-detail .v2-know{grid-template-columns:1fr}}

/* Thanh ty le sao: mockup dat width bang inline style. */
.v2-detail .rv-bar .fl{width:0}
.v2-detail .rv-bar .fl.w0{width:0%}
.v2-detail .rv-bar .fl.w1{width:1%}
.v2-detail .rv-bar .fl.w2{width:2%}
.v2-detail .rv-bar .fl.w3{width:3%}
.v2-detail .rv-bar .fl.w4{width:4%}
.v2-detail .rv-bar .fl.w5{width:5%}
.v2-detail .rv-bar .fl.w6{width:6%}
.v2-detail .rv-bar .fl.w7{width:7%}
.v2-detail .rv-bar .fl.w8{width:8%}
.v2-detail .rv-bar .fl.w9{width:9%}
.v2-detail .rv-bar .fl.w10{width:10%}
.v2-detail .rv-bar .fl.w11{width:11%}
.v2-detail .rv-bar .fl.w12{width:12%}
.v2-detail .rv-bar .fl.w13{width:13%}
.v2-detail .rv-bar .fl.w14{width:14%}
.v2-detail .rv-bar .fl.w15{width:15%}
.v2-detail .rv-bar .fl.w16{width:16%}
.v2-detail .rv-bar .fl.w17{width:17%}
.v2-detail .rv-bar .fl.w18{width:18%}
.v2-detail .rv-bar .fl.w19{width:19%}
.v2-detail .rv-bar .fl.w20{width:20%}
.v2-detail .rv-bar .fl.w21{width:21%}
.v2-detail .rv-bar .fl.w22{width:22%}
.v2-detail .rv-bar .fl.w23{width:23%}
.v2-detail .rv-bar .fl.w24{width:24%}
.v2-detail .rv-bar .fl.w25{width:25%}
.v2-detail .rv-bar .fl.w26{width:26%}
.v2-detail .rv-bar .fl.w27{width:27%}
.v2-detail .rv-bar .fl.w28{width:28%}
.v2-detail .rv-bar .fl.w29{width:29%}
.v2-detail .rv-bar .fl.w30{width:30%}
.v2-detail .rv-bar .fl.w31{width:31%}
.v2-detail .rv-bar .fl.w32{width:32%}
.v2-detail .rv-bar .fl.w33{width:33%}
.v2-detail .rv-bar .fl.w34{width:34%}
.v2-detail .rv-bar .fl.w35{width:35%}
.v2-detail .rv-bar .fl.w36{width:36%}
.v2-detail .rv-bar .fl.w37{width:37%}
.v2-detail .rv-bar .fl.w38{width:38%}
.v2-detail .rv-bar .fl.w39{width:39%}
.v2-detail .rv-bar .fl.w40{width:40%}
.v2-detail .rv-bar .fl.w41{width:41%}
.v2-detail .rv-bar .fl.w42{width:42%}
.v2-detail .rv-bar .fl.w43{width:43%}
.v2-detail .rv-bar .fl.w44{width:44%}
.v2-detail .rv-bar .fl.w45{width:45%}
.v2-detail .rv-bar .fl.w46{width:46%}
.v2-detail .rv-bar .fl.w47{width:47%}
.v2-detail .rv-bar .fl.w48{width:48%}
.v2-detail .rv-bar .fl.w49{width:49%}
.v2-detail .rv-bar .fl.w50{width:50%}
.v2-detail .rv-bar .fl.w51{width:51%}
.v2-detail .rv-bar .fl.w52{width:52%}
.v2-detail .rv-bar .fl.w53{width:53%}
.v2-detail .rv-bar .fl.w54{width:54%}
.v2-detail .rv-bar .fl.w55{width:55%}
.v2-detail .rv-bar .fl.w56{width:56%}
.v2-detail .rv-bar .fl.w57{width:57%}
.v2-detail .rv-bar .fl.w58{width:58%}
.v2-detail .rv-bar .fl.w59{width:59%}
.v2-detail .rv-bar .fl.w60{width:60%}
.v2-detail .rv-bar .fl.w61{width:61%}
.v2-detail .rv-bar .fl.w62{width:62%}
.v2-detail .rv-bar .fl.w63{width:63%}
.v2-detail .rv-bar .fl.w64{width:64%}
.v2-detail .rv-bar .fl.w65{width:65%}
.v2-detail .rv-bar .fl.w66{width:66%}
.v2-detail .rv-bar .fl.w67{width:67%}
.v2-detail .rv-bar .fl.w68{width:68%}
.v2-detail .rv-bar .fl.w69{width:69%}
.v2-detail .rv-bar .fl.w70{width:70%}
.v2-detail .rv-bar .fl.w71{width:71%}
.v2-detail .rv-bar .fl.w72{width:72%}
.v2-detail .rv-bar .fl.w73{width:73%}
.v2-detail .rv-bar .fl.w74{width:74%}
.v2-detail .rv-bar .fl.w75{width:75%}
.v2-detail .rv-bar .fl.w76{width:76%}
.v2-detail .rv-bar .fl.w77{width:77%}
.v2-detail .rv-bar .fl.w78{width:78%}
.v2-detail .rv-bar .fl.w79{width:79%}
.v2-detail .rv-bar .fl.w80{width:80%}
.v2-detail .rv-bar .fl.w81{width:81%}
.v2-detail .rv-bar .fl.w82{width:82%}
.v2-detail .rv-bar .fl.w83{width:83%}
.v2-detail .rv-bar .fl.w84{width:84%}
.v2-detail .rv-bar .fl.w85{width:85%}
.v2-detail .rv-bar .fl.w86{width:86%}
.v2-detail .rv-bar .fl.w87{width:87%}
.v2-detail .rv-bar .fl.w88{width:88%}
.v2-detail .rv-bar .fl.w89{width:89%}
.v2-detail .rv-bar .fl.w90{width:90%}
.v2-detail .rv-bar .fl.w91{width:91%}
.v2-detail .rv-bar .fl.w92{width:92%}
.v2-detail .rv-bar .fl.w93{width:93%}
.v2-detail .rv-bar .fl.w94{width:94%}
.v2-detail .rv-bar .fl.w95{width:95%}
.v2-detail .rv-bar .fl.w96{width:96%}
.v2-detail .rv-bar .fl.w97{width:97%}
.v2-detail .rv-bar .fl.w98{width:98%}
.v2-detail .rv-bar .fl.w99{width:99%}
.v2-detail .rv-bar .fl.w100{width:100%}

/* Form mua hang boc quanh cac .box de giu nguyen ten truong cua ban cu
   (order_product.php gan su kien theo ".product-info ..."). Mockup khong co
   tang nay. display:contents cho form BIEN MAT khoi bo cuc: cac .box ben
   trong tro thanh con truc tiep cua .buycol-v2, rong dung 388px nhu mockup
   thay vi 356px. Form van hoat dong binh thuong. */
.v2-detail .v2-buyform{display:contents}

/* Nut "Lay ma" - chep ma vao clipboard */
.v2-detail .v2-vc-get.on{background:var(--navy);color:#fff}
/* O an dung de chep ma tren trinh duyet cu (khong dung duoc display:none
   vi trinh duyet khong select duoc noi dung bi an han). */
.v2-an-doc{position:fixed;left:-9999px;top:0;opacity:0}

/* ------------------------------------------------------------
   Khung anh: nhieu slide chong len nhau, bam thumbnail thi doi.
   Mockup thay ca noi dung #frame bang JS; ben nay in san moi slide de
   khong co anh thi trang van day du (khong phu thuoc JS).
   ------------------------------------------------------------ */
.v2-detail .stage .frame{display:block;position:relative}
/* place-items:center lam con co lai theo noi dung; collage can chiem tron
   khung nen dat stretch cho no, chi anh don le moi can can giua. */
.v2-detail .v2-slide{position:absolute;inset:0;display:none;place-items:stretch}
.v2-detail .v2-slide.on{display:grid}
.v2-detail .v2-slide .v2-stage-img{width:100%;height:100%;object-fit:contain;display:block}

/* Slide 1: collage 6 o thong so bao quanh anh san pham.
   Mockup ve bang SVG voi 3 chip tren - anh giua - 3 chip duoi, ti le
   58/132/58 tren khung cao 300. Dung grid cho dung ti le do. */
/* Ti le hang lay tu SVG mockup: chip 58 / anh 132 / chip 58 tren khung cao
   300 (da tru padding). Dung fr thay vi % de tong luon vua khung, khong tran. */
.v2-detail .v2-collage{min-width:0;min-height:0;padding:3.5%;display:grid;
  grid-template-rows:58fr 132fr 58fr;grid-template-columns:repeat(3,1fr);
  gap:3.2%;background:var(--page)}
.v2-detail .v2-cchip{background:var(--card);border:1px solid var(--line);border-radius:11px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  text-align:center;padding:4px;min-width:0}
.v2-detail .v2-cchip small{font-size:11px;color:var(--ink-3);line-height:1.2}
.v2-detail .v2-cchip b{font-size:17px;font-weight:800;color:var(--navy);line-height:1.15;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
:root[data-theme="dark"] .v2-detail .v2-cchip b{color:var(--ink)}
.v2-detail .v2-cmain{grid-column:1/-1;background:var(--card);border:1px solid var(--line);
  border-radius:11px;display:grid;grid-template-rows:minmax(0,1fr) auto;
  padding:8px 10px 10px;gap:4px;min-height:0;min-width:0;overflow:hidden}
.v2-detail .v2-cmain img{width:100%;height:100%;object-fit:contain;display:block;min-height:0}
.v2-detail .v2-cmain b{font-size:13px;font-weight:800;color:var(--navy);text-align:center;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
:root[data-theme="dark"] .v2-detail .v2-cmain b{color:var(--ink)}

@media(max-width:620px){
  .v2-detail .v2-cchip b{font-size:13px}
  .v2-detail .v2-cchip small{font-size:9.5px}
  .v2-detail .v2-cmain b{font-size:11px}
}
.v2-detail .refbox .th img{width:100%;height:100%;object-fit:cover;border-radius:8px;display:block}

/* Anh that trong the .grid5. Mockup dung SVG (rule ".card .media svg" co
   san), anh <img> can quy tac rieng - khong co thi anh tran khung va bi cat. */
.v2-detail .card .media{overflow:hidden;background:var(--chip)}
.v2-detail .card .media img{width:100%;height:100%;object-fit:cover;display:block}
/* Ten san pham: mockup 2 dong (min-height 34px). Ten that dai hon nhieu nen
   phai cat o 3 dong, khong thi the cao gap doi va luoi so le. */
.v2-detail .card .nm{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;
  overflow:hidden;color:var(--ink)}

/* ------------------------------------------------------------
   Dem nguoc han qua tang (#clock) va han mo ban (#clockSell).
   JS cua ban cu (themes/js/main.js) do ra 4 the <p> NGAY/GIO/PHUT/GIAY.
   CSS ban cu boc trong .pi-gift-box - lop cua view cu, ben v2 khong co,
   nen 4 o do xep doc chiem tron cot mua (cao 260px).
   Style theo mockup: navy + vang, giong dong ho ".cdline".
   ------------------------------------------------------------ */
.v2-detail .countdown-circles{display:flex;gap:6px;margin:10px 0 0;padding:0;
  background:transparent;justify-content:flex-start}
.v2-detail .countdown-circles p{flex:1;min-width:0;max-width:72px;margin:0;
  background:var(--navy);border-radius:8px;padding:7px 4px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:1px;
  font-size:9.5px;font-weight:600;color:#fff;letter-spacing:.06em;text-transform:uppercase}
.v2-detail .countdown-circles p span{display:block;font-size:17px;font-weight:800;
  color:var(--gold);line-height:1.1;letter-spacing:0;text-transform:none}
.v2-detail .countdown-circles p span:not(:first-of-type){font-size:9.5px;
  color:rgba(255,255,255,.72);font-weight:600}
:root[data-theme="dark"] .v2-detail .countdown-circles p{background:var(--chip)}

/* Noi dung qua tang do tu CMS: anh hong va inline style cua ban cu lam vo
   bo cuc. Gioi han kich thuoc anh, cho chu theo he chu cua trang. */
.v2-detail .km-note img{max-width:22px;height:auto;vertical-align:-4px}
.v2-detail .km-note p{margin:0 0 4px}
.v2-detail .km-note span,.v2-detail .km-note strong,.v2-detail .km-note em{
  font-size:inherit !important;color:inherit !important}

/* Muc qua tang THAT trong danh sach khuyen mai: noi dung la HTML nhap tay
   tu admin (co <p>, <span>, inline style) nen phai ep ve he chu cua trang,
   khong thi chu to nho lung tung so voi cac muc con lai. */
.v2-detail .km .v2-km-that p{margin:0 0 3px}
.v2-detail .km .v2-km-that p:last-child{margin-bottom:0}
.v2-detail .km .v2-km-that span,
.v2-detail .km .v2-km-that strong,
.v2-detail .km .v2-km-that em{font-size:inherit !important;font-style:normal}

/* ------------------------------------------------------------
   Khoi ma uu dai: tach HAI NHOM theo type_apply.
   - 'product'  : ap ngay tai trang nay -> co o nhap ma
   - 'ordercart': chi trung bay, nhap o buoc dat hang
   Bam theo cach ban cu phan biet (views/frontend/product/detail.php).
   ------------------------------------------------------------ */
/* Hai nhom phai NHIN RA NGAY la khac nhau, khong chi khac dong chu nho.
   Ban cu tach bang nen + vien rieng cho nhom don hang (main.css ~274:
   "tach 2 nhom bang nen + nhan, tranh nhin lien mot mach"). Lam tuong tu. */
.v2-detail .vgroup{margin-top:12px}
.v2-detail .vgroup:first-of-type{margin-top:0}
.v2-detail .vgroup-tag{display:flex;align-items:center;gap:6px;
  font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  margin-bottom:8px}
.v2-detail .vgroup-tag::before{content:"";width:5px;height:5px;border-radius:50%;flex:0 0 auto}

/* Nhom 1 - ap duoc ngay tai day: nen trang, noi bat */
.v2-detail .vgroup--now{background:rgba(255,255,255,.16);border-radius:10px;padding:10px}
.v2-detail .vgroup--now .vgroup-tag{color:#fff}
.v2-detail .vgroup--now .vgroup-tag::before{background:#7BE0A6}

/* Nhom 2 - phai nhap o buoc dat hang: vien dut, nen chim hon, ro la khoi khac */
.v2-detail .vgroup--order{border:1px dashed rgba(255,255,255,.5);border-radius:10px;
  padding:10px;background:rgba(0,0,0,.1)}
.v2-detail .vgroup--order .vgroup-tag{color:rgba(255,255,255,.9)}
.v2-detail .vgroup--order .vgroup-tag::before{background:var(--gold)}
/* The ma o nhom nay chim hon de khong tranh voi nhom ap duoc ngay */
.v2-detail .vgroup--order .vc{background:rgba(255,255,255,.12)}
.v2-detail .vgroup--order .get{background:transparent;border:1px solid rgba(255,255,255,.7);color:#fff}

.v2-detail .vgroup-hint{font-size:11.5px;color:rgba(255,255,255,.82);margin:8px 0 0;line-height:1.45}

/* O nhap ma - chi nhom 'product' moi co */
.v2-detail .v2-vc-form{display:flex;gap:6px;margin-top:8px}
.v2-detail .v2-vc-input{flex:1;min-width:0;border:0;border-radius:8px;padding:8px 11px;
  font:inherit;font-size:12.5px;background:#fff;color:var(--ink)}
.v2-detail .v2-vc-apply{flex:0 0 auto;background:var(--navy);color:#fff;border-radius:8px;
  padding:8px 14px;font-weight:700;font-size:12.5px}
.v2-detail .v2-vc-apply:hover{background:var(--navy-2,#0B1B36)}
.v2-detail .v2-vc-input.input_error{outline:2px solid var(--red)}
.v2-detail .v2-vc-note{margin-top:7px;font-size:12px;font-weight:600;color:#fff;
  background:rgba(0,0,0,.18);border-radius:7px;padding:7px 10px;line-height:1.4}

/* Khoi chinh sach giao hang: noi dung tu tbl_setting.info_all_product,
   la HTML TinyMCE gom cac cap <strong>tieu de</strong> + mo ta. Gom tung cap
   lai cho de doc thay vi de moi dong cach deu nhau. */
.v2-detail .ship strong{display:block;color:var(--ink);margin-top:9px}
.v2-detail .ship strong:first-child{margin-top:0}
.v2-detail .ship p{margin:0}
.v2-detail .ship br+br{display:none}

/* ------------------------------------------------------------
   Khoi cam ket trong cot mua. Du lieu tu tbl_setting.info_all_product,
   dung <ul>/<li> chu KHONG dung the H (rule B2: sidebar khong co the H).
   Kieu icon bam theo khoi .commit cua mockup: SVG net 22px, mau navy.
   ------------------------------------------------------------ */
.v2-detail .v2-camket{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.v2-detail .v2-camket li{display:flex;gap:10px;align-items:flex-start}
.v2-detail .v2-camket .ic{flex:0 0 34px;height:34px;border-radius:9px;
  background:var(--gold-tint);color:var(--navy);display:grid;place-items:center}
/* Che do toi: icon navy chim vao nen toi, doi sang vang. Phai khai ca hai
   dieu kien - theo cai dat trinh duyet va theo nut chuyen tay. */
@media(prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .v2-detail .v2-camket .ic{color:var(--gold-2)}
}
:root[data-theme="dark"] .v2-detail .v2-camket .ic{color:var(--gold-2)}
.v2-detail .v2-camket .tx{min-width:0;display:flex;flex-direction:column;gap:1px}
.v2-detail .v2-camket .tx b{font-size:13px;font-weight:700;color:var(--ink);line-height:1.35}
.v2-detail .v2-camket .tx small{font-size:11.5px;color:var(--ink-3);line-height:1.4}
.v2-detail .v2-camket-link{display:inline-block;margin-top:12px;padding-top:11px;
  border-top:1px solid var(--line);width:100%;
  font-size:12.5px;font-weight:700;color:var(--navy)}
@media(prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .v2-detail .v2-camket-link{color:var(--gold-2)}
}
:root[data-theme="dark"] .v2-detail .v2-camket-link{color:var(--gold-2)}

/* Khoi cam ket (cot trai): noi dung tu tbl_setting.info_all_product.
   Mockup chi co .commit .c svg{color:var(--navy)}; them nen bo goc cho icon
   de khoi nhin ro rang hon, dong bo voi cac o khac cua trang. */
.v2-detail .commit .c>svg{flex:0 0 34px;width:34px;height:34px;padding:6px;
  border-radius:9px;background:var(--gold-tint);box-sizing:border-box}
.v2-detail .commit .c b{display:block}
.v2-detail .commit .c small{display:block;font-size:11.5px;color:var(--ink-3);line-height:1.4}

/* ------------------------------------------------------------
   Nut mua dinh day man hinh tren mobile.
   Cach Dien May Xanh lam: CHINH khoi nut trong trang dinh xuong day khi
   nguoi dung cuon qua no, khong tao thanh thu hai. Truoc day toi them mot
   thanh rieng -> co hai bo nut, thanh day cao gap doi va che noi dung.
   ------------------------------------------------------------ */
.v2-detail .ctas-wrap{min-height:0}
/* Gia chi hien khi dang dinh day - trong trang da co khoi gia ngay tren. */
.v2-detail .ctas .ctas-gia{display:none}

@media(max-width:980px){
  /* Thanh mua LUON dinh day, khong phu thuoc vi tri cuon - giong Dien May
     Xanh. Khoi nut goc trong trang an di de khong co hai bo nut. */
  .v2-detail .ctas-wrap{display:none}

  .v2-detail .ctas-wrap.v2-thanh-mua{display:block;min-height:0}
  .v2-detail .ctas-wrap.v2-thanh-mua .ctas{
    position:fixed;left:0;right:0;bottom:0;z-index:71;
    background:var(--card);border-top:1px solid var(--line);
    box-shadow:0 -4px 16px rgba(18,41,79,.12);
    padding:8px 12px calc(8px + env(safe-area-inset-bottom));
    gap:8px;align-items:center;flex-wrap:nowrap;margin:0}

  .v2-detail .ctas-wrap.v2-thanh-mua .ctas-gia{display:flex;flex-direction:column;
    flex:0 0 auto;line-height:1.1}
  .v2-detail .ctas-wrap.v2-thanh-mua .ctas-gia b{color:var(--red);font-weight:800;
    font-size:14.5px;white-space:nowrap}
  .v2-detail .ctas-wrap.v2-thanh-mua .ctas-gia small{color:var(--ink-3);font-size:10.5px;
    text-decoration:line-through}

  /* Hai nut chia doi phan con lai. KHONG dung flex:0 0 auto cho .cta-add:
     chu "Them vao gio" + nowrap lam no rong 366px, day .cta-buy con 16px. */
  .v2-detail .ctas-wrap.v2-thanh-mua .cta-add,
  .v2-detail .ctas-wrap.v2-thanh-mua .cta-buy{flex:1 1 0;min-width:0;
    padding:10px 6px;font-size:12.5px;white-space:nowrap;
    overflow:hidden;text-overflow:ellipsis}
  .v2-detail .ctas-wrap.v2-thanh-mua .cta-buy small{display:none}

  /* Chua chan duoi trang cho thanh mua khong che noi dung cuoi cung. */
  .v2-detail{padding-bottom:72px}
}
}

/* Trang chi tiet: an thanh menu duoi (.stickybar) - o day thanh day da la
   nut mua, giu ca hai thi chong nhau va chiem 2 hang man hinh.
   .stickybar nam ngoai main.v2-detail nen dung :has() tren body. */
@media(max-width:860px){
  body:has(.v2-detail) .stickybar{display:none}
}
:root[data-theme="dark"] .v2-detail .prose ol>li::before{background:var(--gold);color:var(--navy-2)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .v2-detail .prose ol>li::before{background:var(--gold);color:var(--navy-2)}}
/* Hop ghi chu / canh bao / trich dan cho nguoi bien tap (class .note .warn .quote)
   - dong bo voi v2-blog.css */
.v2-detail .prose .note,.v2-detail .prose .warn{border-radius:0 10px 10px 0;padding:15px 18px;margin:0 0 20px;
  font-size:14px;line-height:1.75;color:var(--ink-2);max-width:72ch}
.v2-detail .prose .note{background:var(--gold-tint);border-left:4px solid var(--gold)}
.v2-detail .prose .warn{background:var(--red-soft);border-left:4px solid var(--red)}
.v2-detail .prose .quote{border-left:4px solid var(--gold-deep);padding:4px 0 4px 20px;margin:0 0 22px;
  font-size:16px;font-style:italic;line-height:1.75;color:var(--ink);max-width:66ch;background:none}
.v2-detail .prose .quote cite{display:block;font-style:normal;font-size:12.5px;color:var(--ink-3);margin-top:8px}

/* Bang trong noi dung CMS - DUNG theo mockup (.art table): rong 100%, khong
   to soc dong chan, chi dong tieu de co nen. Truoc day dat display:block de
   cuon ngang nen bang co lai theo chu, khong gian het khung. Chi o man hep
   moi chuyen sang block + cuon ngang. */
.v2-detail .prose table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:13.5px}
.v2-detail .prose th,.v2-detail .prose td{border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top}
.v2-detail .prose th{background:var(--chip);font-weight:700;font-size:13px;color:var(--ink)}
.v2-detail .prose td{background:none}
@media(max-width:700px){.v2-detail .prose table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}
/* Block Section Builder (the <section>) nam trong noi dung CMS: khong ap kieu
   link cua bai viet (vang, gach chan) len the san pham, nut... cua block. */
.v2-detail .prose section a{color:inherit;font-weight:inherit;text-decoration:none}
