:root{
  --red:#F04B5A; --red-d:#d63546; --red-l:#fff0f1;
  --teal:#26BFA5; --teal-d:#159a84; --teal-l:#e8f8f4;
  --yel:#FFC93C; --yel-l:#fff7dd;
  --ink:#1f1f24; --ink2:#5b5d66; --ink3:#9a9ca5;
  --line:#ececf0; --bg:#fffaf6; --card:#fff;
  --r:14px; --sh:0 2px 10px rgba(31,31,36,.06);
  --font:"Noto Sans JP","Be Vietnam Pro",system-ui,sans-serif;
}
html[lang=vi],html[lang=en]{--font:"Be Vietnam Pro","Noto Sans JP",system-ui,sans-serif}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0}
body{font-family:var(--font);color:var(--ink);background:var(--bg);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;padding-bottom:84px}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}

/* ===== thanh trên ===== */
.top{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line)}
.top-in{max-width:1180px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:14px}
.logo img{height:40px;width:auto}
.search{flex:1;display:flex;align-items:center;gap:8px;background:#f4f4f6;border-radius:999px;padding:0 14px;height:42px;color:var(--ink3);max-width:560px}
.search input{flex:1;border:0;background:none;font:inherit;outline:none;color:var(--ink);min-width:0}
.acts{display:flex;align-items:center;gap:10px;margin-left:auto}
.lang{display:flex;background:#f4f4f6;border-radius:999px;padding:3px}
.lang button{padding:5px 10px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--ink2);white-space:nowrap}
.lang .sf{display:none}
.lang button[aria-pressed=true]{background:#fff;color:var(--red);box-shadow:var(--sh)}
.cart-btn{position:relative;width:44px;height:44px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center}
.cart-btn .n{position:absolute;top:-3px;right:-3px;background:var(--yel);color:var(--ink);font-size:11px;font-weight:800;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 5px;border:2px solid #fff}
.cats{max-width:1180px;margin:0 auto;padding:0 16px 8px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.cats::-webkit-scrollbar{display:none}
.cats{align-items:center;gap:2px;padding-bottom:0}
.cats .mn{white-space:nowrap;padding:7px 13px;border-radius:10px;font-size:13.5px;font-weight:700;background:var(--ink);color:#fff;margin-right:8px}
.cats .mn.on,.cats .mn[aria-expanded=true]{background:var(--red)}
.cats .tb{position:relative;white-space:nowrap;padding:10px 12px;font-size:14px;font-weight:700;color:var(--ink2);border-bottom:3px solid transparent}
.cats .tb[aria-current=true]{color:var(--red);border-bottom-color:var(--red)}
.cats .tb .n{display:inline-grid;place-items:center;min-width:18px;height:18px;border-radius:9px;background:var(--red);color:#fff;font-size:10.5px;margin-left:4px;padding:0 4px;vertical-align:1px}
.cats .tb .nw{font-size:9.5px;font-weight:800;background:var(--yel);color:var(--ink);border-radius:5px;padding:1px 4px;margin-left:4px;vertical-align:2px}
.menu{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(31,31,36,.12)}
.menu-in{max-width:1180px;margin:0 auto;padding:16px;display:grid;grid-template-columns:1fr 1fr;gap:24px;max-height:70vh;overflow:auto}
.menu h4{margin:0 0 8px;font-size:12px;color:var(--ink3);letter-spacing:.06em;text-transform:uppercase}
.mg{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:4px}
.mg button{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;font-weight:600;font-size:14px;text-align:left}
.mg button:hover{background:var(--bg)}
.mg i{font-style:normal;font-size:20px;width:28px;text-align:center}
.mg img{width:28px;height:19px;border-radius:3px;object-fit:cover;box-shadow:0 0 0 1px rgba(0,0,0,.08)}

/* ===== dải niềm tin ===== */
.trust{background:var(--teal);color:#fff}
.trust-in{max-width:1180px;margin:0 auto;padding:7px 16px;overflow:hidden;font-size:13px;font-weight:600}
.trust-tr{display:flex;width:max-content}
.trust-in span{white-space:nowrap;display:flex;align-items:center;gap:6px;padding-right:24px}
.trust-in.chay{padding-inline:0}
.trust-in.chay .trust-tr{animation:trustRun 28s linear infinite}
.trust-in.chay:hover .trust-tr{animation-play-state:paused}
@keyframes trustRun{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.trust-in{overflow-x:auto}.trust-in.chay .trust-tr{animation:none}}

/* ===== hero ===== */
.hero{max-width:1180px;margin:18px auto 0;padding:0 16px}
.hero-in{position:relative;background:linear-gradient(120deg,var(--red-l),#fff 55%,var(--teal-l));border-radius:22px;padding:28px 26px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;overflow:hidden;border:1px solid #f6dfe1}
.hero h1{margin:0;font-size:clamp(24px,4.2vw,40px);line-height:1.25;font-weight:900;letter-spacing:.01em}
.hero h1 em{font-style:normal;color:var(--red)}
.hero p{margin:10px 0 18px;color:var(--ink2);max-width:520px}
.hero .mv{width:clamp(130px,22vw,230px)}
.hero .bub{position:absolute;right:clamp(130px,22vw,235px);top:22px;background:#fff;border-radius:16px;padding:8px 12px;font-size:13px;font-weight:700;box-shadow:var(--sh);color:var(--teal-d)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;font-weight:700;padding:11px 20px;border-radius:999px;text-decoration:none}
.btn:hover{background:var(--red-d)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.hero .btns{display:flex;gap:10px;flex-wrap:wrap}

/* ===== khối ===== */
.sec{max-width:1180px;margin:30px auto 0;padding:0 16px}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-bottom:12px}
.sec-h h2{margin:0;font-size:20px;font-weight:800;display:flex;align-items:center;gap:8px}
.sec-h .sub{font-size:12px;color:var(--ink3);font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.sec-h a,.sec-h button.more{font-size:13.5px;font-weight:700;color:var(--red);text-decoration:none;white-space:nowrap}

/* banner chương trình */
.carousel{display:grid;grid-auto-flow:column;grid-auto-columns:calc(50% - 6px);gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.carousel::-webkit-scrollbar{display:none}
.banner{scroll-snap-align:start;text-align:left;border-radius:18px;padding:18px 20px;min-height:118px;display:flex;flex-direction:column;gap:4px;color:#fff}
.banner .k{font-size:11.5px;font-weight:800;letter-spacing:.04em;opacity:.95}
.banner b{font-size:18px;line-height:1.35;font-weight:900}
.banner .mt{font-size:13px;opacity:.92}
.n0{background:linear-gradient(135deg,#F04B5A,#ff7a59)}
.n1{background:linear-gradient(135deg,#159a84,#26BFA5)}
.n2{background:linear-gradient(135deg,#5b2a86,#9b4fc8)}
.n3{background:linear-gradient(135deg,#e39a00,#FFC93C);color:var(--ink) !important}
.dots{display:flex;justify-content:center;gap:6px;margin-top:8px}
.dots i{width:7px;height:7px;border-radius:50%;background:#e2e2e8}
.dots i.on{background:var(--red);width:18px;border-radius:4px}
/* flash sale */
.flash{position:relative;background:linear-gradient(135deg,#fff1ef,#fff);border:1.5px solid #ffd0cc;border-radius:22px;padding:16px 18px}
.flash .lv-goc{position:absolute;right:16px;top:-30px;width:70px}
.cd{font-weight:800;color:var(--red);font-size:14px;white-space:nowrap;margin-right:76px}
.cd time{font-variant-numeric:tabular-nums;background:var(--red);color:#fff;border-radius:8px;padding:3px 8px;margin-left:4px}
/* bộ sưu tập */
.bsts{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.bst{position:relative;overflow:hidden;text-align:left;color:#fff;border-radius:18px;padding:16px 16px 14px;min-height:150px;display:flex;flex-direction:column;gap:3px}
.bst>img{position:absolute;right:-6px;bottom:-8px;width:92px}
.bst .k{font-size:11px;font-weight:800;opacity:.95}
.bst b{font-size:16.5px;line-height:1.35;max-width:75%}
.bst small{font-size:12.5px;opacity:.92}
.bst .thumbs{display:flex;gap:6px;margin-top:auto;padding-top:8px}
.bst .thumbs img{width:40px;height:40px;object-fit:contain;background:#fff;border-radius:8px;padding:2px}
.bst-h{position:relative;overflow:hidden;color:#fff;border-radius:20px;padding:20px;margin-top:18px;display:flex;align-items:center;gap:16px}
.bst-h img{width:96px;flex:none}
.bst-h h1{margin:2px 0 4px;font-size:22px}
.bst-h p{margin:0;opacity:.92}
.bst-h .k,.ct-h .k{font-size:11.5px;font-weight:800}
.ctlink{width:100%;text-align:left;background:var(--red-l);color:var(--red-d);font-weight:700;border-radius:12px;padding:12px 14px}
/* trang khuyến mại */
.ct{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;scroll-margin-top:120px}
.ct-h{color:#fff;padding:16px 18px}
.ct-h h2{margin:2px 0 2px;font-size:19px}
.ct-h p{margin:0;font-size:13.5px;opacity:.92}
.ct-b{padding:14px}
.mocs{display:flex;gap:10px;flex-wrap:wrap}
.mocs div{flex:1;min-width:140px;background:var(--teal-l);border-radius:14px;padding:12px 14px;display:flex;flex-direction:column}
.mocs b{font-size:18px}
.mocs span{color:var(--teal-d);font-weight:800}
.coupon{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.coupon>img{width:72px}
.coupon div{flex:1;min-width:180px}
.coupon .k{display:block;font-size:11px;color:var(--ink3);font-weight:700}
.coupon code{display:inline-block;font-size:22px;font-weight:900;letter-spacing:.08em;border:2px dashed var(--red);color:var(--red);border-radius:10px;padding:2px 12px;margin:2px 0;font-family:inherit}
.coupon small{display:block;color:var(--ink2)}
.line-b{background:#06c755}
.line-b:hover{background:#05a647}
.combo{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.cb-sp{flex:1;display:flex;flex-wrap:wrap;align-items:center;gap:6px;min-width:0}
.cb-i{width:92px;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;font-size:11.5px;line-height:1.3}
.cb-i img{width:72px;height:72px;object-fit:contain;background:#fafafa;border-radius:10px}
.cb-i span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.plus{font-style:normal;color:var(--ink3);font-weight:800}
.cb-gia{display:flex;flex-direction:column;gap:4px;min-width:200px}
.cb-gia b{font-size:20px;color:var(--red)}
.cb-gia .off{align-self:flex-start}
.again{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;margin:20px 0}
.again img{width:110px;flex:none}
.again h1{margin:0 0 6px;font-size:21px}
.again p{margin:0 0 12px;color:var(--ink2)}
.mau{color:var(--ink3);font-weight:600}

/* quốc gia */
.flags{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px}
.flag{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 10px;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;transition:.15s}
.flag:hover{border-color:var(--red);transform:translateY(-2px)}
.flag img{width:46px;height:31px;object-fit:cover;border-radius:5px;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.flag b{font-size:13.5px;line-height:1.3}
.flag small{font-size:11.5px;color:var(--ink3)}

/* danh mục */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;align-items:center;gap:10px;text-align:left;font-weight:700;font-size:14px}
.tile i{font-style:normal;font-size:26px;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--yel-l);flex:none}
.tile:hover{border-color:var(--teal)}

/* khung có linh vật */
.mascot-box{background:#fff;border:1px dashed #f3c2c7;border-radius:18px;padding:16px 18px;display:flex;align-items:center;gap:14px}
.mascot-box img{width:84px;flex:none}
.mascot-box b{display:block;font-size:16px}
.mascot-box p{margin:2px 0 0;color:var(--ink2);font-size:13.5px}

/* lạnh */
.cool{background:linear-gradient(135deg,#eaf4ff,#f4fbff);border-radius:22px;padding:18px;border:1px solid #d8e9fb}

/* bài viết */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:10px}
.post{background:#fff;border:1px solid var(--line);border-radius:12px;text-decoration:none;display:flex;align-items:center;gap:12px;padding:8px 12px 8px 8px;min-width:0}
.post:hover{border-color:var(--teal)}
.post .ph{width:64px;height:64px;flex:none;border-radius:10px;background:var(--yel-l);display:grid;place-items:center;padding:4px}
.post .ph img{max-height:100%;width:auto;object-fit:contain}
.post .tx{min-width:0}
.post .k{font-size:10.5px;font-weight:800;color:var(--teal-d);letter-spacing:.05em;text-transform:uppercase}
.post h3{margin:2px 0 0;font-size:13.5px;line-height:1.4;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* trang danh sách */
.list-h{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:22px 0 12px}
.list-h h1{margin:0;font-size:22px;font-weight:900;display:flex;align-items:center;gap:10px}
.list-h h1 img{width:40px;height:27px;border-radius:4px;object-fit:cover}
.list-h select{font:inherit;padding:7px 10px;border-radius:10px;border:1px solid var(--line);background:#fff}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.chips button{padding:5px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600}
.chips button[aria-pressed=true]{background:var(--red);border-color:var(--red);color:#fff}
.empty{text-align:center;padding:40px 10px;color:var(--ink2)}
.empty img{width:120px;margin:0 auto 10px}

/* chân trang */
.foot{margin-top:44px;background:#24242a;color:#d9d9de;font-size:13.5px}
.foot-in{max-width:1180px;margin:0 auto;padding:30px 16px;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}
.foot h4{margin:0 0 10px;color:#fff;font-size:14px}
.foot a{display:block;color:#d9d9de;text-decoration:none;padding:3px 0}
.foot a:hover{color:#fff}
.foot .shop img{height:38px;background:#fff;border-radius:8px;padding:4px 8px;margin-bottom:10px}
.foot .line{display:inline-flex !important;align-items:center;gap:8px;background:#06c755;color:#fff !important;font-weight:700;padding:8px 14px !important;border-radius:999px;margin-top:8px}
.foot .cp{border-top:1px solid #3a3a42;text-align:center;padding:12px;color:#8d8d96;font-size:12px}

/* thẻ SP: gọn — ảnh, tên 2 dòng, hàng giá + nút ＋ */
.row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(146px,168px);gap:10px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.card{background:var(--card);border-radius:16px;border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;scroll-snap-align:start;position:relative;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:0 6px 18px rgba(31,31,36,.08);transform:translateY(-1px)}
.card .im{position:relative;aspect-ratio:1;min-height:0;overflow:hidden;background:#f7f6f4;cursor:pointer}
.card .im .anh{position:absolute;inset:12%;width:76%;height:76%;object-fit:contain;mix-blend-mode:multiply}
.card .bd{padding:8px 10px 10px;display:flex;flex-direction:column;gap:6px;flex:1}
.card .nm{font-size:13px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;height:2.8em;cursor:pointer}
.card .ft{display:flex;align-items:flex-end;justify-content:space-between;gap:6px}
.row,.grid{align-items:start}
.card .ft.in{flex-direction:column;align-items:stretch;gap:6px}
.card .ft.in .gp{flex-direction:row;align-items:baseline;gap:6px}
.gp{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.gp b{font-size:16.5px;font-weight:800;font-variant-numeric:tabular-nums}
.gp s{font-size:11px;color:var(--ink3)}
.km{color:var(--red)}
.pr{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.pr b{font-size:24px;font-weight:900}
.pr small{font-size:12px;color:var(--ink3)}
.pr s{font-size:13px;color:var(--ink3)}
.off{font-size:11px;font-weight:800;background:var(--red);color:#fff;border-radius:999px;padding:2px 8px}
.plus-btn{flex:none;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-size:20px;font-weight:700;display:grid;place-items:center;box-shadow:0 3px 8px rgba(38,191,165,.35)}
.plus-btn:hover{background:var(--teal-d)}
.qty{height:36px;border-radius:999px;border:1.5px solid var(--teal);display:flex;align-items:center;justify-content:space-between;overflow:hidden;background:#fff}
.qty button{width:34px;height:100%;font-size:17px;font-weight:700;color:var(--teal-d)}
.qty span{font-weight:800;font-variant-numeric:tabular-nums}
.qty.sm{height:34px;min-width:92px}
.qty.sm button{width:30px}
.qty.big{height:46px;min-width:140px}
.hint{font-size:11px;font-weight:700;color:var(--red-d);background:var(--red-l);border-radius:999px;padding:3px 9px;line-height:1.35;align-self:flex-start}
.hint.ok{color:var(--teal-d);background:var(--teal-l)}

/* nhãn trên ảnh: 1 nhãn chính bo tròn + cờ tròn + nhiệt độ ở chân ảnh */
.bdg{position:absolute;top:8px;left:8px;z-index:1;font-size:11px;font-weight:800;line-height:1;padding:5px 9px;border-radius:999px;letter-spacing:.01em;box-shadow:0 2px 6px rgba(31,31,36,.12)}
.bdg.sale{background:var(--red);color:#fff}
.bdg.deal{background:#fff;color:var(--red-d);box-shadow:0 0 0 1.5px var(--red) inset,0 2px 6px rgba(31,31,36,.08)}
.bdg.set{background:#fff;color:var(--teal-d);box-shadow:0 0 0 1.5px var(--teal) inset,0 2px 6px rgba(31,31,36,.08)}
.bdg.new{background:var(--yel);color:var(--ink)}
.bdg.hot{background:#fff;color:var(--ink);box-shadow:0 2px 6px rgba(31,31,36,.1)}
.corner{position:absolute;top:8px;right:8px;z-index:1;display:flex;align-items:center;gap:4px}
.corner img{width:20px;height:20px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px #fff,0 1px 4px rgba(0,0,0,.15)}
.corner .age{width:22px;height:22px;border-radius:50%;background:#5b2a86;color:#fff;font-size:9px;font-weight:800;display:grid;place-items:center;box-shadow:0 0 0 2px #fff}
.temp{position:absolute;left:8px;bottom:8px;z-index:1;font-size:10.5px;font-weight:700;padding:3px 8px;border-radius:999px;backdrop-filter:blur(4px)}
.temp.frz{background:rgba(29,99,184,.9);color:#fff}
.temp.cold{background:rgba(229,242,255,.95);color:#1d63b8}

/* chi tiết SP */
.sheet{position:fixed;inset:0;z-index:85;background:rgba(20,20,26,.5);display:flex;align-items:center;justify-content:center;padding:16px}
.pd{position:relative;background:#fff;border-radius:22px;width:min(880px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:20px}
.pd-x{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;background:#f2f2f5;font-size:16px;z-index:2}
.pd-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:22px}
.pd{overflow-x:hidden}
.pd-im{position:relative;aspect-ratio:1;min-height:0;overflow:hidden;background:#f7f6f4;border-radius:18px}
.pd-im>img{position:absolute;inset:10%;width:80%;height:80%;object-fit:contain;mix-blend-mode:multiply}
.pd-km{min-width:0;max-width:100%}
.pd-buy .btn.dua{animation:dua .5s}
@keyframes dua{30%{transform:scale(1.08)}}
.pd-info{display:flex;flex-direction:column;gap:10px;min-width:0;padding-top:4px}
.pd-meta{display:flex;gap:6px;flex-wrap:wrap;padding-right:40px}
.chip-c{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--bg);border:1px solid var(--line)}
.chip-c img{width:18px;height:18px;border-radius:50%;object-fit:cover}
.pd h2{margin:0;font-size:21px;line-height:1.35;text-wrap:balance}
.pd-sub{color:var(--ink3);font-size:13.5px;margin-top:-6px}
.pd-km{display:flex;align-items:center;gap:10px;text-align:left;border-radius:14px;padding:10px 14px;color:#fff}
.pd-km span{font-size:11px;font-weight:800;opacity:.95;white-space:nowrap}
.pd-km b{flex:1;font-size:13.5px;line-height:1.35}
.pd-km i{font-style:normal;font-size:20px}
.pd-buy{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn.big{padding:13px 28px;font-size:15px}
.pd-note{list-style:none;margin:4px 0 0;padding:12px 0 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--ink2)}
.pd-note .ton{color:var(--red-d);font-weight:700}
.pd-note .jan{color:var(--ink3);font-variant-numeric:tabular-nums}
.pd-rel{margin-top:22px}
.pd-rel h3{margin:0 0 10px;font-size:16px}
body.khoa{overflow:hidden}

/* thanh giỏ dưới: 1 hàng gọn */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:8px 16px calc(8px + env(safe-area-inset-bottom));pointer-events:none}
.bar button{pointer-events:auto;max-width:520px;margin:0 auto;width:100%;display:flex;align-items:center;gap:12px;background:var(--ink);color:#fff;border-radius:999px;padding:6px 8px 6px 8px;box-shadow:0 8px 24px rgba(31,31,36,.28);text-align:left}
.bar .bi{position:relative;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;font-size:17px;flex:none}
.bar .bi i{position:absolute;top:-3px;right:-4px;font-style:normal;background:var(--yel);color:var(--ink);font-size:10.5px;font-weight:800;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.bar .bt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.bar .bt b{font-size:16px;font-weight:900;line-height:1.1;font-variant-numeric:tabular-nums}
.bar .bt small{font-size:11px;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar .bp{height:3px;border-radius:2px;background:rgba(255,255,255,.18);overflow:hidden}
.bar .bp i{display:block;height:100%;background:var(--teal)}
.bar .bg{flex:none;background:var(--red);border-radius:999px;padding:10px 16px;font-weight:800;font-size:13.5px}

/* thanh trên thu gọn khi kéo xuống */
.kinh{display:none;width:40px;height:40px;border-radius:50%;background:#f4f4f6;color:var(--ink2);place-items:center}
.top,.logo img,.top-in{transition:all .2s}
body.mini .top{box-shadow:0 2px 12px rgba(31,31,36,.08)}
body.mini .top-in{padding-block:6px}
body.mini .logo img{height:30px}

/* ngăn kéo giỏ */
.veil{position:fixed;inset:0;background:rgba(20,20,26,.45);z-index:50}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:#fff;z-index:60;transform:translateX(100%);transition:transform .25s;display:flex;flex-direction:column}
.drawer.open{transform:none}
.dr-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.dr-h h3{margin:0;font-size:17px}
.dr-b{flex:1;overflow:auto;padding:8px 16px}
.ci{display:grid;grid-template-columns:56px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.ci img{width:56px;height:56px;object-fit:contain;background:#fafafa;border-radius:10px}
.ci .t{font-size:13px;font-weight:600;line-height:1.35}
.ci .t small{display:block;color:var(--ink3);font-weight:500}
.ci .qty{margin:0;width:104px;height:32px}
.dr-f{border-top:1px solid var(--line);padding:14px 16px calc(14px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:6px;font-size:13.5px}
.dr-f .l{display:flex;justify-content:space-between}
.dr-f .l.tot{font-size:17px;font-weight:900;margin-top:4px}
.dr-f .note{font-size:12px;color:var(--ink2);background:var(--teal-l);border-radius:10px;padding:8px 10px}
.dr-f .btn{justify-content:center;margin-top:6px;padding:13px}
.dr-f .l.g b{color:var(--teal-d)}
.dr-f .vung{align-items:center}
.dr-f .vung select{font:inherit;font-size:13px;padding:5px 8px;border-radius:8px;border:1px solid var(--line);background:#fff;max-width:60%}
.ma{display:flex;gap:6px;align-items:center}
.ma input{flex:1;min-width:0;font:inherit;padding:7px 10px;border:1px solid var(--line);border-radius:10px;text-transform:uppercase}
.ma button{padding:7px 12px;border-radius:10px;background:var(--ink);color:#fff;font-weight:700;font-size:13px}
.ma span{flex:1;font-weight:800;color:var(--teal-d)}
.err{color:var(--red-d);font-size:12.5px;font-weight:600}
.ci .hint{display:inline-block}
.bumoc{margin:12px 0 4px;background:var(--yel-l);border-radius:14px;padding:10px 12px}
.bumoc>b{font-size:13.5px}
.bu-ds{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.bu-i{background:#fff;border-radius:10px;padding:6px;display:flex;flex-direction:column;gap:4px;font-size:11.5px;line-height:1.3}
.bu-i img{width:100%;height:60px;object-fit:contain}
.bu-i span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.bu-i button{background:var(--teal);color:#fff;border-radius:8px;padding:5px;font-weight:800;font-size:12px}
.list-h.sm{margin:6px 0 10px}
.list-h.sm small{color:var(--ink3);font-weight:600}
.prog{height:6px;background:#f1f1f4;border-radius:3px;overflow:hidden}
.prog i{display:block;height:100%;background:var(--teal)}

.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);z-index:95;background:#fff;border-radius:16px;box-shadow:0 8px 30px rgba(0,0,0,.15);padding:8px 16px 8px 8px;display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px}
.toast img{width:46px}
.cart-btn.nay{animation:nay .45s}
@keyframes nay{30%{transform:scale(1.18) rotate(-8deg)}60%{transform:scale(.95)}}
.mock-tag{position:fixed;left:8px;bottom:6px;z-index:80;background:var(--ink);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px;opacity:.75;pointer-events:none}

/* hộp thoại tuổi */
.modal{position:fixed;inset:0;z-index:90;display:grid;place-items:center;background:rgba(20,20,26,.5);padding:16px}
.modal .box{background:#fff;border-radius:20px;max-width:380px;width:100%;padding:20px;text-align:center}
.modal .box img{width:96px;margin:0 auto 6px}
.modal .box h3{margin:0 0 6px}
.modal .box p{margin:0 0 14px;color:var(--ink2);font-size:13.5px}
.modal .box .btns{display:flex;gap:8px;justify-content:center}

@media (max-width:760px){
  .top-in{flex-wrap:wrap;gap:8px 10px}
  .logo img{height:34px}
  .search{order:3;flex-basis:100%;max-width:none;height:40px}
  .top-in{flex-wrap:wrap}
  .acts{gap:6px}
  .lang button{padding:4px 8px;font-size:12px}
  .lang .lf{display:none}
  .lang .sf{display:inline}
  .cart-btn{width:40px;height:40px}
  .trust-in{font-size:12px}
  .hero{margin-top:12px}
  .hero-in{grid-template-columns:1fr 92px;padding:14px 12px 0 16px;gap:6px;align-items:end;border-radius:18px}
  .hero h1{font-size:20px}
  .hero p{font-size:12.5px;line-height:1.5;margin:6px 0 10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .hero .btns{flex-wrap:nowrap;gap:6px;padding-bottom:14px}
  .hero .btn{padding:8px 13px;font-size:12.5px;white-space:nowrap}
  .hero .mv{width:92px;margin:0;align-self:end}
  .hero .bub{display:none}
  .sec{margin-top:20px}
  .sec-h{margin-bottom:8px}
  .sec-h h2{font-size:17px}
  .banner{min-height:96px;padding:14px 16px}
  .banner b{font-size:15.5px}
  .flash{padding:12px}
  .cool{padding:12px;border-radius:18px}
  .bsts{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:78%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
  .bst{min-height:128px;padding:13px;scroll-snap-align:start}
  .mock-tag{bottom:auto;top:calc(env(safe-area-inset-top,0px) + 2px);left:auto;right:6px;font-size:9.5px}
  .bst>img{width:74px}
  .mascot-box{padding:12px 14px}
  .mascot-box img{width:64px}
  .row{grid-auto-columns:140px;gap:8px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .card .im{padding:10px}
  .flags{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
  .flag{padding:8px 4px}
  .flag img{width:34px;height:23px}
  .flag b{font-size:11.5px}
  .flag small{font-size:10.5px}
  .foot{margin-top:28px}
  .foot-in{grid-template-columns:1fr}
  body.mini .search{display:none}
  body.mini .kinh{display:grid}
  body.mini .logo img{height:28px}
  .sheet{align-items:flex-end;padding:0}
  .pd{border-radius:22px 22px 0 0;max-height:92vh;padding:16px 16px calc(20px + env(safe-area-inset-bottom))}
  .pd-top{grid-template-columns:minmax(0,1fr);gap:14px}
  .pd-im{aspect-ratio:4/3}
  .flash .sec-h{flex-direction:column;align-items:flex-start;gap:6px;padding-right:64px}
  .flash h2{white-space:nowrap}
  .cd{margin-right:0}
  .pd h2{font-size:18px}
  .bar .bg{padding:9px 13px}
  .carousel{grid-auto-columns:88%}
  .menu-in{grid-template-columns:1fr;gap:14px}
  .cats .tb{padding:10px 9px;font-size:13.5px}
  .cd{margin-right:60px;font-size:12.5px}
  .flash .lv-goc{width:56px;top:-24px;right:10px}
  .again{flex-direction:column;text-align:center}
  .combo{flex-direction:column;align-items:stretch;gap:12px}
  .cb-sp{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 6px}
  .cb-sp .plus{display:none}
  .cb-i{width:auto}
  .cb-gia{min-width:0}
  .bst-h img{width:72px}
}

/* ===== đặt hàng ===== */
.dat-g{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px;align-items:start}
.hop{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px;margin-bottom:14px}
.hop h2{margin:0 0 12px;font-size:16px;display:flex;align-items:center;gap:8px}
.hop h2 b{width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;font-size:12.5px;display:grid;place-items:center}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.fi{display:flex;flex-direction:column;gap:4px;margin-bottom:12px;min-width:0}
.fi>span{font-size:13px;font-weight:700}
.fi input,.fi select,.fi textarea{font:inherit;font-size:15px;padding:10px 12px;border:1.5px solid var(--line);border-radius:12px;background:#fff;width:100%;min-width:0}
.fi input:focus,.fi select:focus,.fi textarea:focus{outline:none;border-color:var(--teal)}
.fi small{font-size:11.5px;color:var(--ink3)}
.fi.bad input,.fi.bad select{border-color:var(--red);background:var(--red-l)}
.fi em,.dat em.err{font-style:normal;font-size:12px;color:var(--red-d);font-weight:700}
.zipmsg{font-size:12.5px;color:var(--teal-d);margin:-6px 0 10px;font-weight:600}
.pt{display:flex;gap:10px;align-items:flex-start;border:1.5px solid var(--teal);background:var(--teal-l);border-radius:14px;padding:12px 14px}
.pt input{margin-top:3px;accent-color:var(--teal)}
.pt small{display:block;color:var(--ink2);font-size:12.5px;margin-top:2px}
.tom{position:sticky;top:120px}
.tom-ds{display:flex;flex-direction:column;gap:8px;max-height:300px;overflow:auto;margin-bottom:6px}
.tom-ds>div{display:grid;grid-template-columns:44px 1fr auto;gap:8px;align-items:center;font-size:13px}
.tom-ds img{width:44px;height:44px;object-fit:contain;background:#f7f6f4;border-radius:8px}
.tom-ds small{display:block;color:var(--ink3)}
.tom .l{display:flex;justify-content:space-between;font-size:13.5px;padding:3px 0}
.tom .l.g b{color:var(--teal-d)}
.tom .l.tot{font-size:18px;font-weight:900;border-top:1px solid var(--line);margin-top:6px;padding-top:10px}
.tom .link{font-size:12.5px;color:var(--teal-d);font-weight:700;margin-bottom:8px}
.dy{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;margin:12px 0 4px;color:var(--ink2)}
.dy input{margin-top:2px;accent-color:var(--red)}
.dy.bad{color:var(--red-d)}
.tom .btn.big{width:100%;justify-content:center;margin-top:10px}
.xong{text-align:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px 18px;margin:24px auto;max-width:560px}
.xong img{width:140px;margin:0 auto 8px}
.xong h1{margin:0 0 8px;font-size:22px}
.xong .btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.lan{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.lan small{display:block;color:var(--ink3);font-size:12.5px}
@media (max-width:760px){
  .dat-g{grid-template-columns:minmax(0,1fr)}
  .fg{grid-template-columns:minmax(0,1fr)}
  .tom{position:static}
  .hop{padding:14px}
}