@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700;800&display=swap');
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Poppins',sans-serif;background:#F8F9FA;color:#212529;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
header{background:#1B263B;color:#fff;padding:0 5%;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:200;box-shadow:0 2px 14px rgba(0,0,0,.3);height:64px}
.logo{font-size:1rem;font-weight:800;color:#fff;letter-spacing:.04em;line-height:1.2}
.logo small{display:block;font-size:.58rem;font-weight:400;opacity:.6;letter-spacing:.15em}
nav ul{display:flex;list-style:none;gap:22px;align-items:center}
nav a{font-size:.82rem;font-weight:600;color:rgba(255,255,255,.8);transition:color .2s;white-space:nowrap}
nav a:hover,nav a.active{color:#fff}
.cart-btn{background:#E63946;color:#1B263B!important;padding:7px 18px;border-radius:6px;font-weight:700;font-size:.8rem}
.ham{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer}
@media(max-width:768px){nav ul{display:none;flex-direction:column;position:absolute;top:64px;left:0;width:100%;background:#1B263B;padding:16px 5%;gap:14px;border-top:1px solid rgba(255,255,255,.1)}nav ul.open{display:flex}.ham{display:block}}
.hero{background:#1B263B;color:#fff;padding:80px 5%;text-align:center;position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;bottom:-30px;left:-5%;right:-5%;height:60px;background:#F8F9FA;transform:skewY(-1.5deg)}
.hero-tag{display:inline-block;background:#E63946;color:#1B263B;font-size:.72rem;font-weight:700;padding:4px 16px;border-radius:6px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(1.9rem,5vw,3.4rem);font-weight:800;margin-bottom:16px;line-height:1.15}
.hero p{font-size:1.05rem;opacity:.85;margin-bottom:32px;max-width:540px;margin-left:auto;margin-right:auto}
.btn{display:inline-block;padding:13px 30px;background:#E63946;color:#1B263B;border-radius:6px;font-weight:700;font-size:.92rem;transition:all .22s;border:none;cursor:pointer}
.btn:hover{opacity:.88;transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.2)}
.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.7);color:#fff!important;padding:11px 28px}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.trust{background:#1B263Bf0;color:#fff;display:flex;justify-content:center;gap:36px;padding:14px 5%;flex-wrap:wrap}
.trust span{font-size:.8rem;font-weight:500;display:flex;align-items:center;gap:6px;opacity:.9}
.section{padding:64px 5%}
.section-title{text-align:center;font-size:1.85rem;font-weight:800;margin-bottom:8px}
.section-sub{text-align:center;color:#888;margin-bottom:42px;font-size:.92rem}
.grid{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.grid-4,.grid-3{grid-template-columns:1fr}}
.card{background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.07);transition:all .28s;display:flex;flex-direction:column;border:1px solid rgba(0,0,0,.05)}
.card:hover{transform:translateY(-5px);box-shadow:0 14px 36px rgba(0,0,0,.12)}
.card-img-wrap{position:relative;overflow:hidden;height:230px;background:#f5f5f5}
.card-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .card-img-wrap img{transform:scale(1.06)}
.badge{position:absolute;top:10px;left:10px;background:#E63946;color:#1B263B;font-size:.66rem;font-weight:700;padding:3px 10px;border-radius:6px;letter-spacing:.05em}
.badge-sale{position:absolute;top:10px;right:10px;background:#e63946;color:#fff;font-size:.66rem;font-weight:700;padding:3px 9px;border-radius:6px}
.card-body{padding:15px;flex:1;display:flex;flex-direction:column;gap:6px}
.card-title{font-size:.87rem;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-title a{color:#212529}
.stars{color:#f5a623;font-size:.8rem}
.card-meta{font-size:.73rem;color:#aaa}
.card-price{font-size:1.12rem;font-weight:800;color:#1B263B;display:flex;align-items:center;gap:7px}
.card-price del{font-size:.8rem;color:#ccc;font-weight:400}
.card-foot{display:flex;gap:7px;margin-top:auto;padding-top:7px}
select.var{flex:1;padding:8px;border:1px solid #e5e5e5;border-radius:6px;font-size:.8rem;background:#f9f9f9;cursor:pointer;font-family:'Poppins',sans-serif}
.atc{flex:1;background:#1B263B;color:#fff;border:none;border-radius:6px;padding:9px;font-weight:700;font-size:.8rem;cursor:pointer;transition:all .2s;font-family:'Poppins',sans-serif}
.atc:hover{background:#E63946;color:#1B263B}
.product-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:1100px;margin:0 auto;padding:48px 5%}
@media(max-width:768px){.product-wrap{grid-template-columns:1fr;gap:24px}}
.product-img{border-radius:6px;width:100%;aspect-ratio:1;object-fit:cover;background:#f5f5f5}
.product-info{display:flex;flex-direction:column;gap:14px}
.p-meta{font-size:.73rem;color:#aaa;text-transform:uppercase;letter-spacing:.1em}
.p-title{font-size:1.65rem;font-weight:800;line-height:1.2}
.star-row{color:#f5a623;font-size:.88rem;display:flex;align-items:center;gap:5px}
.orders-tag{background:#e8f5e9;color:#2d6a4f;font-size:.76rem;font-weight:600;padding:5px 14px;border-radius:20px;display:inline-block}
.p-price{font-size:2.1rem;font-weight:900;color:#1B263B;display:flex;align-items:baseline;gap:10px}
.p-price del{font-size:.95rem;font-weight:400;color:#ccc}
.p-desc{color:#666;line-height:1.75;font-size:.93rem}
.var-label{font-weight:700;font-size:.85rem;margin-bottom:4px}
.var-sel{width:100%;padding:11px 14px;border:1.5px solid #e0e0e0;border-radius:6px;font-size:.9rem;background:#fff;cursor:pointer;font-family:'Poppins',sans-serif}
.atc-big{width:100%;padding:15px;background:#1B263B;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .2s;font-family:'Poppins',sans-serif;margin-bottom:10px}
.atc-big:hover{background:#E63946;color:#1B263B}
.buy-now{width:100%;padding:13px;background:transparent;color:#1B263B;border:2px solid #1B263B;border-radius:6px;font-size:.95rem;font-weight:700;cursor:pointer;font-family:'Poppins',sans-serif;transition:all .2s}
.buy-now:hover{background:#1B263B;color:#fff}
.perks{padding:16px;background:#f8f8f8;border-radius:6px;font-size:.84rem;color:#555;display:flex;flex-direction:column;gap:8px}
.reviews{max-width:1100px;margin:0 auto;padding:0 5% 64px}
.review-card{background:#fff;border-radius:6px;padding:20px 24px;box-shadow:0 2px 8px rgba(0,0,0,.06);margin-bottom:14px;border:1px solid rgba(0,0,0,.04)}
.reviewer{font-weight:700;margin-bottom:6px;display:flex;justify-content:space-between;align-items:center}
.page-wrap{max-width:940px;margin:40px auto;padding:0 5%}
.cart-row{display:flex;gap:16px;align-items:center;border-bottom:1px solid #f0f0f0;padding:18px 0}
.cart-row img{width:80px;height:80px;object-fit:cover;border-radius:6px;background:#f5f5f5}
.sum-box{background:#fff;border-radius:6px;padding:28px;box-shadow:0 4px 20px rgba(0,0,0,.07);margin-top:24px;border:1px solid rgba(0,0,0,.05)}
.fg{margin-bottom:16px}
.fg label{display:block;font-weight:600;margin-bottom:6px;font-size:.87rem}
.fg input,.fg select{width:100%;padding:12px;border:1.5px solid #e0e0e0;border-radius:6px;font-size:.9rem;font-family:'Poppins',sans-serif;transition:border .2s}
.fg input:focus,.fg select:focus{outline:none;border-color:#1B263B}
.pay-opts{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.pay-opt{display:flex;align-items:center;gap:8px;padding:12px 18px;border:1.5px solid #e0e0e0;border-radius:6px;cursor:pointer;font-weight:600;font-size:.87rem;flex:1;min-width:140px;transition:all .2s}
.pay-opt:has(input:checked){border-color:#1B263B;background:#1B263B0d}
.cc-box{display:none;margin-top:16px;padding:18px;background:#f8f8f8;border-radius:6px}
footer{background:#111827;color:rgba(255,255,255,.65);padding:52px 5% 28px;margin-top:60px}
.f-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
@media(max-width:700px){.f-grid{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.f-grid{grid-template-columns:1fr}}
.f-brand{font-size:1rem;font-weight:800;color:#fff;margin-bottom:10px;letter-spacing:.04em}
.f-col h4{color:#fff;font-weight:700;margin-bottom:12px;font-size:.9rem}
.f-col a{display:block;color:rgba(255,255,255,.5);font-size:.85rem;margin-bottom:7px;transition:color .2s}
.f-col a:hover{color:#fff}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:.78rem}
.f-tags{display:flex;gap:10px;flex-wrap:wrap}
.f-tag{background:rgba(255,255,255,.08);padding:4px 10px;border-radius:6px;font-size:.73rem}
.pc{max-width:800px;margin:48px auto;padding:0 5%}
.pc h1{font-size:2rem;font-weight:800;margin-bottom:26px}
.pc h2{font-size:1.2rem;font-weight:700;margin:26px 0 8px;color:#1B263B}
.pc p{margin-bottom:14px;line-height:1.8;color:#555}
.pc ul{margin:0 0 14px 22px;line-height:1.8;color:#555}
.toast{position:fixed;bottom:22px;right:22px;background:#1B263B;color:#fff;padding:13px 22px;border-radius:6px;font-weight:700;font-size:.88rem;z-index:9999;transform:translateY(100px);opacity:0;transition:all .35s;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.toast.show{transform:translateY(0);opacity:1}