/* ============================================================
   KGen — Gia Dụng Thông Minh · styles.css
   Port 100% từ thiết kế "KGen - Gia Dung Thong Minh.dc.html"
   + "Card.dc.html" (mọi màu / kích thước / hiệu ứng giữ nguyên)
   ============================================================ */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Be Vietnam Pro',system-ui,sans-serif;color:#0C2E2E;background:#F3F8F7;-webkit-font-smoothing:antialiased}
a{color:#0E9384;text-decoration:none}
a:hover{color:#0B7268}
::selection{background:#CDEDE7;color:#0C2E2E}
img{display:block}
@keyframes kg-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes kg-pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.6)}70%{box-shadow:0 0 0 9px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
@keyframes kg-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- Marquee ---------- */
.kg-marquee-wrap{background:linear-gradient(90deg,#0C2E2E,#134E4A);overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08)}
.kg-marquee{display:flex;gap:44px;white-space:nowrap;padding:8px 0;animation:kg-marquee 28s linear infinite;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:12.5px;letter-spacing:.04em;color:#CDEDE7;will-change:transform}
.kg-marquee span{display:inline-flex;align-items:center;gap:10px}
.kg-marquee i{font-style:normal;color:#93B4B1}

/* ---------- Header ---------- */
.kg-header{position:sticky;top:0;z-index:50;background:rgba(255,247,251,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #DCEAE8}
.kg-header-in{max-width:1200px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.kg-logo{display:flex;align-items:center;gap:11px}
.kg-logo-ic{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#0E9384,#3BB9AB 55%,#5EEAD4);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 20px -8px rgba(14,147,132,.7)}
.kg-logo-ic.sm{width:36px;height:36px;border-radius:11px;box-shadow:none}
.kg-logo-tx{display:flex;flex-direction:column;line-height:1.05}
.kg-logo .t1{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:18px;color:#0C2E2E;letter-spacing:-.02em}
.kg-logo .t2{font-size:9.5px;font-weight:700;color:#4E9A90;letter-spacing:.1em;text-transform:uppercase}
.kg-logo.small .t1{font-size:17px}
.kg-nav{display:flex;gap:20px;margin-left:10px;flex-wrap:wrap;font-family:'Plus Jakarta Sans',sans-serif;font-weight:600;font-size:14px}
.kg-nav a{color:#33514F}
.kg-nav a:hover{color:#0E9384}
.kg-flex1{flex:1}
.kg-follow-btn{display:inline-flex;align-items:center;gap:7px;background:#0C2E2E;color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:13.5px;padding:10px 17px;border-radius:12px;transition:background .15s}
.kg-follow-btn:hover{background:#0E9384;color:#fff}

/* ---------- Hero ---------- */
.kg-hero{position:relative;overflow:hidden}
.kg-orb{position:absolute;border-radius:50%;pointer-events:none}
.kg-orb.o1{top:-130px;right:-90px;width:440px;height:440px;background:radial-gradient(circle,#3BB9AB,transparent 68%);opacity:.5;filter:blur(18px)}
.kg-orb.o2{bottom:-160px;left:-110px;width:480px;height:480px;background:radial-gradient(circle,#F9A03F,transparent 68%);opacity:.45;filter:blur(20px)}
.kg-hero-in{position:relative;max-width:1200px;margin:0 auto;padding:clamp(30px,5vw,66px) 20px;display:flex;gap:44px;flex-wrap:wrap;align-items:center}
.kg-hero-left{flex:1 1 380px;min-width:300px;display:flex;flex-direction:column;gap:20px}
.kg-hero-badge{display:inline-flex;align-items:center;gap:8px;width:fit-content;background:#E9F6F3;border:1px solid #BEE5DF;color:#0B7268;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:12.5px;padding:7px 13px;border-radius:99px}
.kg-hero-badge .dot{width:7px;height:7px;border-radius:50%;background:#0E9384}
.kg-hero h1{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(31px,5vw,52px);line-height:1.14;letter-spacing:-.025em;color:#0C2E2E;margin:0;text-wrap:balance}
.kg-hero h1 em{font-style:normal;color:#0E9384}
.kg-hero-sub{font-size:clamp(15px,2vw,17px);line-height:1.6;color:#5A7B7A;max-width:520px;margin:0}
.kg-count-pill{display:inline-flex;align-items:center;gap:16px;background:#0C2E2E;color:#fff;border-radius:16px;padding:12px 18px;box-shadow:0 22px 48px -24px rgba(12,46,46,.9);width:fit-content;max-width:100%}
.kg-count-pill .cp-lbl{display:flex;flex-direction:column;line-height:1.2}
.kg-count-pill .l1{font-size:11px;color:#7FD3C8;font-weight:700}
.kg-count-pill .l2{font-size:11px;color:#93B4B1}
.kg-count-pill .cp-time{display:flex;align-items:center;gap:8px;font-family:'JetBrains Mono',monospace;font-weight:800;font-size:clamp(20px,3vw,26px);letter-spacing:.02em}
.pulse{display:inline-block;width:9px;height:9px;border-radius:50%;background:#34D399;animation:kg-pulse 1.6s infinite}
.kg-hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.btn-hot{display:inline-flex;align-items:center;gap:8px;background:#EF6C1A;color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:15px;padding:14px 24px;border-radius:14px;box-shadow:0 18px 36px -16px rgba(239,108,26,.8);transition:transform .15s,box-shadow .15s}
.btn-hot:hover{transform:translateY(-2px);box-shadow:0 24px 46px -16px rgba(239,108,26,.9);color:#fff}
.btn-coupon{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#0C2E2E;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:15px;padding:14px 22px;border-radius:14px;border:1px solid #D3E6E3;transition:border-color .15s,color .15s}
.btn-coupon:hover{border-color:#0E9384;color:#0E9384}
.kg-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:2px}
.kg-trust>span{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:#5A7B7A;font-weight:600}
.kg-trust .star{color:#FFB800;font-size:15px}

/* Hero card */
.kg-hero-right{flex:1 1 340px;min-width:290px;display:flex;justify-content:center}
.kg-hero-card{position:relative;width:min(370px,100%);background:#fff;border:1px solid #DCEAE8;border-radius:26px;padding:16px;box-shadow:0 44px 88px -44px rgba(12,46,46,.5);animation:kg-float 6s ease-in-out infinite}
.hc-media{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:#F3F8F7}
.hc-media img{width:100%;height:100%;object-fit:cover}
.hc-off{position:absolute;top:12px;left:12px;background:#EF6C1A;color:#fff;font-family:'JetBrains Mono',monospace;font-weight:800;font-size:12px;line-height:1;padding:6px 10px 6px 17px;border-radius:5px 9px 9px 5px;box-shadow:0 6px 14px -6px rgba(239,108,26,.8)}
.hc-off::before{content:'';position:absolute;left:6px;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:#fff;opacity:.9}
.hc-hot{position:absolute;top:12px;right:12px;display:inline-flex;align-items:center;gap:4px;background:#0C2E2E;color:#F9A03F;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:10px;letter-spacing:.1em;padding:5px 9px;border-radius:99px}
.hc-body{padding:14px 6px 6px;display:flex;flex-direction:column;gap:9px}
.hc-name{font-weight:600;font-size:15px;color:#0C2E2E;line-height:1.35}
.hc-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:#5F7E7D}
.hc-meta .stars{color:#FFB800;letter-spacing:1px}
.hc-meta b{font-family:'JetBrains Mono',monospace;font-weight:700;color:#0C2E2E}
.hc-price{display:flex;align-items:baseline;gap:9px}
.hc-price .now{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:25px;color:#E0620E}
.hc-price .was{text-decoration:line-through;color:#93B4B1;font-size:13px}
.hc-cta a{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:1 1 auto;white-space:nowrap;padding:11px 12px;border-radius:12px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:13px;background:#EE4D2D;color:#fff;transition:filter .15s,transform .15s}
.hc-cta a:hover{filter:brightness(1.07);transform:translateY(-1px);color:#fff}

/* ---------- Section chung ---------- */
.kg-section{max-width:1200px;margin:0 auto;padding:clamp(30px,4vw,54px) 20px 0}
.kg-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 18px}
.kg-sec-head.tight{margin:0 0 16px}
.ksh-left{display:flex;flex-direction:column;gap:8px}
.kg-kicker{display:inline-flex;align-items:center;gap:7px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:#0E9384}
.kg-kicker.orange{color:#EF6C1A}
.kg-sec-head h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(22px,3vw,31px);letter-spacing:-.02em;color:#0C2E2E;margin:0}
.ksh-note{max-width:340px;font-size:13.5px;color:#5F7E7D;margin:0}
.kg-count-note{font-size:13px;color:#5F7E7D;font-weight:600}
.kg-count-note b{font-family:'JetBrains Mono',monospace;font-weight:800;color:#0E9384}
.kg-flash-box{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid #DCEAE8;border-radius:12px;padding:9px 14px}
.kg-flash-box .fb-lbl{font-size:12px;color:#5F7E7D;font-weight:600}
.kg-flash-box .fb-time{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:16px;color:#0C2E2E}

/* ---------- Flash scroll ---------- */
.kg-flash-scroll{display:flex;gap:16px;overflow-x:auto;padding:4px 2px 20px;scroll-snap-type:x mandatory}
.kg-flash-item{flex:0 0 250px;width:250px;scroll-snap-align:start;display:flex}
.kg-flash-item .kg-card{width:100%}

/* ---------- Card (port 100% Card.dc.html) ---------- */
.kg-card{position:relative;display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid #DCEAE8;border-radius:20px;overflow:hidden;box-shadow:0 1px 2px rgba(12,46,46,.05);font-family:'Be Vietnam Pro',system-ui,sans-serif;transition:box-shadow .2s,border-color .2s,transform .2s}
.kg-card:hover{box-shadow:0 22px 46px -22px rgba(12,46,46,.42);border-color:#FAC7DC;transform:translateY(-4px)}
.kg-media{position:relative;aspect-ratio:1/1;background:#F3F8F7;overflow:hidden}
.kg-media>img{width:100%;height:100%;object-fit:cover}
.kg-badges{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;gap:6px;align-items:flex-start;z-index:2;pointer-events:none}
.kg-rank{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:26px;padding:0 7px;background:linear-gradient(135deg,#5EEAD4,#0E9384);color:#fff;font-family:'JetBrains Mono',monospace;font-weight:800;font-size:13px;border-radius:8px;box-shadow:0 6px 14px -6px rgba(14,147,132,.7)}
.kg-flash{display:inline-flex;align-items:center;gap:4px;background:#0C2E2E;color:#F9A03F;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:10px;letter-spacing:.1em;padding:5px 9px;border-radius:99px}
.kg-off{position:relative;background:#EF6C1A;color:#fff;font-family:'JetBrains Mono',monospace;font-weight:800;font-size:12px;line-height:1;padding:6px 10px 6px 17px;border-radius:5px 9px 9px 5px;box-shadow:0 6px 14px -6px rgba(239,108,26,.8)}
.kg-off::before{content:'';position:absolute;left:6px;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:#fff;opacity:.9}
.kg-wish{position:absolute;top:9px;right:9px;z-index:3;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:0 4px 12px -4px rgba(12,46,46,.35);cursor:pointer;transition:transform .15s,background .15s}
.kg-wish:hover{transform:scale(1.1);background:#fff}
.kg-wish.on svg{fill:#EF6C1A;stroke:#EF6C1A}
.kg-body{display:flex;flex-direction:column;gap:8px;padding:13px 13px 15px;flex:1}
.kg-cat{font-family:'Plus Jakarta Sans',sans-serif;font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:#4E9A90}
.kg-name{font-weight:600;font-size:14px;line-height:1.36;color:#0C2E2E;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:38px}
.kg-meta{display:flex;align-items:center;gap:5px;font-size:12px;color:#5F7E7D}
.kg-star{color:#FFB800;font-size:13px}
.kg-meta b{font-family:'JetBrains Mono',monospace;font-weight:700;color:#0C2E2E}
.kg-dot{color:#A9C7C4}
.kg-price{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.kg-price .now{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:19px;color:#E0620E;letter-spacing:-.01em}
.kg-price .was{font-size:12.5px;color:#93B4B1;text-decoration:line-through}
.kg-flashrow{display:flex;align-items:center;justify-content:space-between;font-size:11px;margin-top:1px}
.kg-flashrow .lbl{font-weight:700;color:#E0620E}
.kg-flashrow .tm{display:inline-flex;align-items:center;gap:4px;color:#5F7E7D}
.kg-flashrow .tm b{font-family:'JetBrains Mono',monospace;font-weight:700;color:#0C2E2E}
.kg-spacer{flex:1}
.kg-btns{display:flex;gap:7px;margin-top:3px}
.kg-btns a{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:10px 8px;border-radius:12px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:12.5px;background:#EE4D2D;color:#fff;border:none;cursor:pointer;transition:filter .15s,transform .15s}
.kg-btns a:hover{filter:brightness(1.07);transform:translateY(-1px);color:#fff}

/* ---------- Coupons ---------- */
.kg-coupon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:16px}
.kg-coupon{position:relative;display:flex;align-items:stretch;background:#fff;border:1px solid #DCEAE8;border-radius:16px;overflow:hidden;box-shadow:0 1px 2px rgba(12,46,46,.05)}
.cp-bar{width:8px;background:linear-gradient(180deg,#0E9384,#3BB9AB)}
.cp-info{flex:1;padding:14px 12px 14px 15px;display:flex;flex-direction:column;gap:6px;min-width:0}
.cp-plat{display:flex;align-items:center;gap:8px}
.cp-plat .dot{width:7px;height:7px;border-radius:50%}
.cp-plat span:last-child{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:11px;color:#5F7E7D;letter-spacing:.03em}
.cp-desc{font-weight:600;font-size:14.5px;color:#0C2E2E;line-height:1.35}
.cp-note{font-size:11.5px;color:#93B4B1}
.cp-side{display:flex;flex-direction:column;align-items:stretch;justify-content:center;padding:12px;border-left:2px dashed #CFE7E3;gap:8px;min-width:120px}
.cp-code{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:13px;color:#0C2E2E;text-align:center;letter-spacing:0;padding:7px 6px;background:#E9F6F3;border-radius:8px;line-height:1.25;overflow-wrap:anywhere}
.cp-copy{display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:9px 8px;border-radius:10px;border:none;cursor:pointer;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:12px;color:#fff;background:#0C2E2E;transition:filter .15s,background .2s}
.cp-copy:hover{filter:brightness(1.08)}
.cp-copy span{display:inline-flex;align-items:center;gap:5px}
.cp-copy .s-done{display:none}
.cp-copy.copied{background:#12B981}
.cp-copy.copied .s-copy{display:none}
.cp-copy.copied .s-done{display:inline-flex}
.kg-coupon-empty{background:#fff;border:1px dashed #D3E6E3;border-radius:20px;padding:34px;text-align:center;color:#5F7E7D}

/* ---------- Grid + tabs ---------- */
.kg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
#best .kg-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.kg-tabs{display:flex;gap:9px;flex-wrap:wrap;margin:2px 0 20px}
.kg-tab{padding:9px 15px;border-radius:99px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:13px;cursor:pointer;transition:transform .15s;background:#fff;color:#5A7B7A;border:1px solid #D3E6E3;box-shadow:none}
.kg-tab:hover{transform:translateY(-1px)}
.kg-tab.active{background:#0E9384;color:#fff;border:1px solid #0E9384;box-shadow:0 10px 22px -10px rgba(14,147,132,.7)}
.kg-card.hide{display:none}

/* ---------- About ---------- */
.kg-about{margin-top:clamp(40px,5vw,72px);background:linear-gradient(135deg,#0C2E2E,#134E4A);color:#fff;position:relative;overflow:hidden}
.kg-about-orb{position:absolute;top:-120px;right:-60px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(14,147,132,.5),transparent 68%);filter:blur(10px);pointer-events:none}
.kg-about-in{position:relative;max-width:1200px;margin:0 auto;padding:clamp(40px,5vw,66px) 20px;display:flex;flex-direction:column;gap:34px}
.kg-about-head{display:flex;flex-direction:column;gap:12px;max-width:640px}
.kg-about-head .kicker{display:inline-flex;align-items:center;gap:7px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:#5EEAD4}
.kg-about-head h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(24px,3.5vw,36px);letter-spacing:-.02em;margin:0;line-height:1.1}
.kg-about-head p{margin:0;font-size:15px;line-height:1.6;color:#B9D6D2;max-width:560px}
.kg-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px}
.kg-stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:20px}
.kg-stat .num{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:clamp(26px,4vw,34px);color:#fff;line-height:1}
.kg-stat .lbl{font-size:13px;color:#B9D6D2;margin-top:8px}
.kg-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.kg-step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:9px}
.kg-step .n{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:20px;color:#3BB9AB}
.kg-step .t{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:17px;color:#fff}
.kg-step .d{font-size:13.5px;line-height:1.55;color:#B9D6D2}

/* ---------- Follow ---------- */
.kg-follow{max-width:1200px;margin:clamp(40px,5vw,72px) auto 0;padding:0 20px}
.kg-follow-card{background:linear-gradient(135deg,#0E9384,#3BB9AB 55%,#5EEAD4);border-radius:28px;padding:clamp(28px,4vw,48px);display:flex;gap:28px;flex-wrap:wrap;align-items:center;justify-content:space-between;box-shadow:0 44px 88px -44px rgba(14,147,132,.7)}
.kf-left{flex:1 1 320px;color:#fff}
.kf-left h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(24px,3.5vw,34px);letter-spacing:-.02em;margin:0 0 10px;line-height:1.1}
.kf-left p{margin:0;font-size:15px;line-height:1.55;color:rgba(255,255,255,.92);max-width:520px}
.kf-btns{display:flex;gap:12px;flex-wrap:wrap}
.kf-zalo{display:inline-flex;align-items:center;gap:9px;background:#fff;color:#0C2E2E;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:15px;padding:14px 22px;border-radius:14px;box-shadow:0 14px 28px -14px rgba(0,0,0,.4);transition:transform .15s}
.kf-zalo:hover{transform:translateY(-2px);color:#0C2E2E}
.kf-tiktok{display:inline-flex;align-items:center;gap:9px;background:#131418;color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:15px;padding:14px 22px;border-radius:14px;box-shadow:0 14px 28px -14px rgba(0,0,0,.5);transition:transform .15s}
.kf-tiktok:hover{transform:translateY(-2px);color:#fff}

/* ---------- Footer ---------- */
.kg-footer{margin-top:clamp(40px,5vw,64px);border-top:1px solid #DCEAE8;background:#fff}
.kg-footer-in{max-width:1200px;margin:0 auto;padding:40px 20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
.kf-col{display:flex;flex-direction:column;gap:9px}
.kf-col.brand{gap:12px;min-width:200px}
.kf-col.brand p{margin:0;font-size:13px;line-height:1.6;color:#5F7E7D;max-width:240px}
.kf-col .h{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:13px;color:#0C2E2E;margin-bottom:2px}
.kf-col a{font-size:13px;color:#5F7E7D}
.kf-col a:hover{color:#0E9384}
.kf-col .kg-logo{gap:10px}
.kf-disclose{min-width:240px;background:#F3F8F7;border:1px solid #DCEAE8;border-radius:16px;padding:16px}
.kf-disclose .h2{display:inline-flex;align-items:center;gap:6px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:12px;color:#0C2E2E;margin-bottom:8px}
.kf-disclose p{margin:0;font-size:12px;line-height:1.6;color:#5F7E7D}
.kg-footer-bot{border-top:1px solid #DCEAE8}
.kg-footer-bot .in{max-width:1200px;margin:0 auto;padding:16px 20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px;color:#93B4B1}

/* ---------- Ghi chú hoàn tiền + nút card ---------- */
.kg-cashnote{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;color:#0E9A6C;background:#E7F8F0;padding:4px 9px;border-radius:99px;width:fit-content}
.kg-btns .b-cash{flex:0 0 auto;background:#fff;color:#0E9384;border:1px solid #BEE5DF;gap:4px;padding:10px 10px}
.kg-btns .b-cash:hover{color:#0B7268;border-color:#0E9384;filter:none}
.hc-cta{display:flex;gap:8px;flex-wrap:wrap}
.hc-cta .hc-cash{flex:0 0 auto;display:inline-flex;align-items:center;white-space:nowrap;gap:5px;padding:11px 13px;border-radius:12px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:13px;background:#fff;color:#0E9384;border:1px solid #BEE5DF;transition:border-color .15s,color .15s}
.hc-cta .hc-cash:hover{border-color:#0E9384;color:#0B7268}
.kg-media[data-qv]{cursor:pointer}
.kg-name[data-qv]{cursor:pointer}
.kg-name[data-qv]:hover{color:#0E9384}
.kg-qv-hint{position:absolute;left:50%;bottom:10px;transform:translateX(-50%) translateY(6px);background:rgba(12,46,46,.85);color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:11.5px;padding:6px 13px;border-radius:99px;opacity:0;transition:opacity .18s,transform .18s;pointer-events:none;z-index:2}
.kg-card:hover .kg-qv-hint{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Coupon nâng cấp: usage bar + urgency ---------- */
.cp-bar.shop{background:linear-gradient(180deg,#F9A03F,#EF6C1A)}
.kg-coupon.hot{border-color:#F6C7A8;box-shadow:0 10px 26px -14px rgba(239,108,26,.45)}
.cp-tag{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:9px;letter-spacing:.08em;color:#0B7268;background:#E9F6F3;border:1px solid #BEE5DF;padding:2px 7px;border-radius:99px;white-space:nowrap}
.cp-tag.hot{color:#E0620E;background:#FDF0E5;border-color:#F6C7A8}
.cp-usage{display:flex;flex-direction:column;gap:4px;margin-top:2px}
.cp-usage-bar{position:relative;height:8px;border-radius:99px;background:#DFF1EE;overflow:hidden}
.cp-usage-bar span{position:absolute;top:0;bottom:0;left:0;border-radius:99px;background:linear-gradient(90deg,#F9A03F,#EF6C1A);transition:width .8s cubic-bezier(.2,.7,.3,1)}
.cp-usage-row{display:flex;justify-content:space-between;font-size:11px;color:#5F7E7D}
.cp-usage-row b{color:#E0620E;font-weight:700}
.cp-note{display:inline-flex;align-items:center;gap:6px}
.pulse.sm{width:7px;height:7px}
.cp-use{display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:8px;border-radius:10px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:12px;background:#EF6C1A;color:#fff;transition:filter .15s}
.cp-use:hover{filter:brightness(1.08);color:#fff}

/* ---------- Toast ---------- */
#kg-toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(14px);background:#0C2E2E;color:#fff;font-size:13.5px;font-weight:600;padding:12px 20px;border-radius:14px;box-shadow:0 18px 40px -14px rgba(12,46,46,.55);opacity:0;pointer-events:none;transition:opacity .22s,transform .22s;z-index:120;max-width:min(92vw,480px);text-align:center}
#kg-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Popup chi tiết sản phẩm ---------- */
.kg-qv-backdrop{position:fixed;inset:0;background:rgba(8,30,30,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:18px;z-index:100}
.kg-qv-backdrop.open{display:flex}
.kg-qv-panel{position:relative;width:min(880px,100%);max-height:min(86vh,760px);overflow-y:auto;background:#fff;border:1px solid #DCEAE8;border-radius:24px;box-shadow:0 44px 88px -34px rgba(12,46,46,.6);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:0;animation:qv-in .22s cubic-bezier(.2,.7,.3,1)}
@keyframes qv-in{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.qv-close{position:absolute;top:12px;right:12px;z-index:5;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;background:rgba(255,255,255,.92);color:#33514F;box-shadow:0 4px 12px -4px rgba(12,46,46,.35);cursor:pointer;transition:transform .15s}
.qv-close:hover{transform:scale(1.08)}
.qv-media{padding:18px;display:flex;flex-direction:column;gap:10px;background:#F3F8F7;border-radius:24px 0 0 24px}
.qv-img{position:relative;aspect-ratio:1/1;border-radius:16px;overflow:hidden;background:#fff}
.qv-img img{width:100%;height:100%;object-fit:cover}
.qv-img .kg-off{position:absolute;top:10px;left:10px}
.qv-thumbs{display:flex;gap:8px;flex-wrap:wrap}
.qv-thumb{width:52px;height:52px;border-radius:10px;overflow:hidden;border:2px solid transparent;padding:0;cursor:pointer;background:#fff;transition:border-color .15s}
.qv-thumb img{width:100%;height:100%;object-fit:cover}
.qv-thumb.on,.qv-thumb:hover{border-color:#0E9384}
.qv-info{padding:22px 22px 20px;display:flex;flex-direction:column;gap:11px;min-width:0}
.qv-shop{display:flex;align-items:center;gap:7px;font-size:12px;color:#5F7E7D;font-weight:600}
.badge-mall{background:#EE4D2D;color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:9.5px;letter-spacing:.06em;padding:2px 7px;border-radius:5px}
.qv-name{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:17px;line-height:1.35;color:#0C2E2E;margin:0}
.qv-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12.5px;color:#5F7E7D}
.qv-meta .stars{color:#FFB800;letter-spacing:1px;font-size:13px}
.qv-meta b{font-family:'JetBrains Mono',monospace;font-weight:700;color:#0C2E2E}
.qv-meta .hotchip{display:inline-flex;align-items:center;gap:4px;background:#FDF0E5;color:#E0620E;font-weight:700;padding:3px 9px;border-radius:99px;font-size:11.5px}
.qv-meta .likechip{display:inline-flex;align-items:center;gap:4px;color:#93B4B1;font-size:11.5px}
.qv-price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.qv-price .now{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:27px;color:#E0620E}
.qv-price .was{text-decoration:line-through;color:#93B4B1;font-size:13.5px}
.qv-price .offchip{font-size:11.5px;font-weight:700;color:#0E9A6C;background:#E7F8F0;padding:3px 9px;border-radius:99px}
.qv-cashback{display:flex;align-items:flex-start;gap:9px;background:#E7F8F0;border:1px solid #BEE5DF;border-radius:13px;padding:11px 13px;color:#0E9A6C}
.qv-cashback svg{margin-top:2px;flex:0 0 auto}
.qv-cashback b{color:#0B7268}
.qv-cashback div{display:flex;flex-direction:column;gap:2px;font-size:13px;line-height:1.45}
.qv-cashback span{font-size:11px;color:#5F7E7D}
.qv-sub{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#4E9A90;margin-bottom:7px}
.qv-breakdown{border-top:1px solid #E7F1EF;padding-top:11px}
.qv-br-row{display:flex;align-items:center;gap:9px;margin-bottom:5px}
.qv-br-row .s{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:11.5px;color:#33514F;width:26px}
.qv-br-row .bar{position:relative;flex:1;height:8px;border-radius:99px;background:#EDF5F3;overflow:hidden}
.qv-br-row .bar span{position:absolute;top:0;bottom:0;left:0;border-radius:99px;background:linear-gradient(90deg,#FFB800,#F9A03F)}
.qv-br-row .n{font-family:'JetBrains Mono',monospace;font-size:11px;color:#5F7E7D;min-width:44px;text-align:right}
.qv-codes{border-top:1px solid #E7F1EF;padding-top:11px}
.qv-code-row{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#F3F8F7;border:1px dashed #CFE7E3;border-radius:11px;padding:8px 11px;margin-bottom:7px}
.qv-code-row .txt{display:flex;flex-direction:column;gap:1px;min-width:0}
.qv-code-row b{font-family:'JetBrains Mono',monospace;font-weight:800;font-size:13px;color:#0C2E2E}
.qv-code-row span{font-size:11px;color:#5F7E7D;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cp-copy.sm{padding:7px 10px;font-size:11px;border-radius:9px;flex:0 0 auto}
.qv-attrs{border-top:1px solid #E7F1EF;padding-top:11px;display:grid;grid-template-columns:1fr 1fr;gap:6px 14px}
.qv-attr{display:flex;flex-direction:column;gap:1px;font-size:12px}
.qv-attr span{color:#93B4B1;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.qv-attr b{color:#33514F;font-weight:600}
.qv-ctas{display:flex;gap:9px;margin-top:3px}
.qv-buy{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:13px 14px;border-radius:13px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:14px;background:#EE4D2D;color:#fff;box-shadow:0 14px 30px -14px rgba(238,77,45,.75);transition:filter .15s,transform .15s}
.qv-buy:hover{filter:brightness(1.07);transform:translateY(-1px);color:#fff}
.qv-cash{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:13px 15px;border-radius:13px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:13.5px;background:#fff;color:#0E9384;border:1px solid #BEE5DF;transition:border-color .15s,color .15s}
.qv-cash:hover{border-color:#0E9384;color:#0B7268}
.qv-note{font-size:11px;color:#93B4B1;line-height:1.5}
@media (max-width:720px){
  .kg-qv-panel{grid-template-columns:1fr;max-height:92vh}
  .qv-media{border-radius:24px 24px 0 0;padding:14px}
  .qv-img{aspect-ratio:4/3}
  .qv-info{padding:16px}
  .qv-attrs{grid-template-columns:1fr}
  .qv-ctas{flex-direction:column}
}

/* ---------- Responsive nhỏ ---------- */
@media (max-width:640px){
  .kg-nav{display:none}
  .kg-flash-item{flex:0 0 230px;width:230px}
  .kg-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
  .kg-name{font-size:13px}
  .kg-price .now{font-size:17px}
}
@media (prefers-reduced-motion:reduce){
  .kg-marquee{animation:none}
  .kg-hero-card{animation:none}
  .pulse{animation:none}
}