:root{--red:#e93e24;--dark:#242424;--muted:#767676;--line:#ededed;--cream:#fff5ee;--green:#16846d}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:62px}body{margin:0;background:#f1f2f4;color:var(--dark);font-family:Arial,Helvetica,sans-serif;font-size:14px;line-height:1.55}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #f3ac25;outline-offset:3px}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.shop-shell{max-width:520px;margin:auto;background:#f3f3f3;box-shadow:0 0 70px #1b24300a}.topbar{height:62px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #f2f2f2}.brand{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:800;letter-spacing:.7px;line-height:1.2}.brand-mark{width:33px;height:33px;display:grid;place-items:center;border-radius:10px;background:#cf2b1b;color:#ffdc58;font-size:25px}.brand small{display:block;font-size:8px;letter-spacing:1.8px;font-weight:500;margin-top:4px;color:#999}.top-link{font-size:11px;color:#777}.top-link span{color:var(--red);padding-left:3px}.gallery{position:relative;background:#3d100c}.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;aspect-ratio:1}.slides::-webkit-scrollbar{display:none}.slides img{display:block;flex:0 0 100%;width:100%;height:100%;object-fit:cover;scroll-snap-align:start}.gallery-arrow{position:absolute;top:46%;width:28px;height:36px;background:#0004;color:white;font-size:28px;line-height:1;border-radius:4px}.prev{left:8px}.next{right:8px}.gallery-count{position:absolute;bottom:14px;right:14px;background:#0007;color:#fff;padding:3px 10px;border-radius:20px;font-size:11px;font-variant-numeric:tabular-nums}.gallery-dots{position:absolute;bottom:17px;left:50%;transform:translateX(-50%);display:flex;gap:5px}.gallery-dots button{width:7px;height:7px;padding:0;background:#ffffff6b;border-radius:20px}.gallery-dots button.active{width:20px;background:white}.card{background:#fff;margin-bottom:9px;padding:20px}.product{padding-top:18px}.price-line{display:flex;align-items:center;gap:7px;margin-bottom:8px}.price{font-size:32px;font-weight:750;color:var(--red);letter-spacing:-1px;line-height:1.2}.price>span{font-size:21px;margin-left:2px}.per{font-size:12px;color:#999;margin-top:9px}.shipping-pill{margin-left:auto;padding:3px 7px;border:1px solid #b6ded6;color:var(--green);font-size:10px;font-weight:bold;letter-spacing:.5px;border-radius:3px}h1{font-size:19px;line-height:1.45;margin:10px 0 8px;font-weight:700}h1 span{font-size:16px;font-weight:500}.intro{font-size:13px;color:var(--muted);margin:8px 0 13px}.mini-specs{display:flex;flex-wrap:wrap;gap:6px}.mini-specs span{padding:4px 7px;background:#faf4f0;font-size:11px;color:#8e5a4d;border-radius:3px}.delivery-row{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);margin-top:19px;padding-top:15px}.delivery-row svg{width:26px;height:26px;color:var(--green)}.delivery-row strong{display:block;font-size:13px;font-weight:600}.delivery-row div>span{display:block;color:#999;font-size:11px;margin-top:2px}.green-check{margin-left:auto;color:var(--green);font-size:18px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:15px}h2{font-size:16px;line-height:1.4;margin:0;font-weight:700}.section-heading>span{font-size:11px;color:#999}.section-heading .eyebrow{font-size:8px;letter-spacing:.5px;color:#b7816f}.package-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.package-option{position:relative;background:#fff;border:1px solid #dedede;border-radius:6px;padding:12px 5px;overflow:hidden;color:#444}.package-option strong{display:block;font-size:14px}.package-option span{display:block;font-size:12px;margin-top:3px}.package-option i{display:none;position:absolute;right:0;bottom:0;background:var(--red);width:16px;height:15px;color:white;font-size:10px;font-style:normal;border-radius:5px 0 0 0}.package-option.selected{border-color:var(--red);color:var(--red);background:#fff9f5}.package-option.selected i{display:block}.package-note{font-size:11px;color:#999;margin:12px 0 0}.section-nav{position:sticky;top:0;z-index:5;background:#fff;display:flex;justify-content:space-around;border-bottom:1px solid var(--line);box-shadow:0 3px 8px #00000004}.section-nav a{padding:14px 15px 11px;font-size:13px;border-bottom:2px solid transparent}.section-nav a.active{color:var(--red);border-bottom-color:var(--red)}.details p,.applications p{font-size:13px;color:#777;margin:0 0 18px;line-height:1.75}.spec-table{font-size:12px;margin:0 0 20px}.spec-table div{display:grid;grid-template-columns:110px 1fr;padding:11px 10px;gap:12px}.spec-table div:nth-child(odd){background:#f7f7f7}.spec-table dt{color:#999}.spec-table dd{margin:0;color:#444}.section-image{display:block;width:100%;height:auto;border-radius:5px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 12px;margin-top:20px}.feature-grid div{display:flex;align-items:center;gap:9px}.feature-grid b{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:#fff1e9;color:var(--red);font-size:19px}.feature-grid strong{font-size:11px;font-weight:500}.applications .caption{font-size:10px;color:#aaa;margin:8px 0 15px}.scene-tags{display:flex;gap:7px;flex-wrap:wrap}.scene-tags span{background:#f7f7f7;border-radius:4px;font-size:10px;padding:5px 9px;color:#777}.primary{background:linear-gradient(110deg,#f75230,#df291c);color:#fff;font-weight:600;border-radius:5px;min-height:46px;padding:12px 18px;box-shadow:0 3px 6px #e7351f12}.primary:active{filter:brightness(.94)}.primary:disabled{opacity:.6;cursor:wait}.wide{width:100%;display:flex;align-items:center;justify-content:center;gap:16px}.offer .primary{margin-top:16px}.faq h2{margin-bottom:12px}.faq details{border-bottom:1px solid var(--line);padding:14px 0}.faq details:last-child{border:0;padding-bottom:0}.faq summary{font-size:13px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:15px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'＋';color:#999}.faq details[open] summary:after{content:'−'}.faq details p{font-size:12px;color:#888;margin:10px 0 0;line-height:1.75}footer{text-align:center;padding:26px 20px 110px;background:#fafafa}footer .footer-brand{font-weight:800;font-size:14px;letter-spacing:1px;color:#a22c22}footer p{font-size:11px;color:#999;margin:8px 0}.text-button{background:none;color:#8d8d8d;text-decoration:underline;font-size:10px;padding:4px}.bottom-bar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;background:#fff;z-index:10;display:flex;align-items:center;gap:12px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));border-top:1px solid #ececec;box-shadow:0 -3px 18px #00000004}.contact-button{background:none;display:grid;place-items:center;min-width:43px;gap:1px;color:var(--green);padding:0 8px 0 0;border-right:1px solid #eee}.contact-button span{font-size:9px}.bottom-total{flex:1;line-height:1.45}.bottom-total small{display:block;font-size:9px;color:#999}.bottom-total strong{font-size:18px;color:var(--red);white-space:nowrap}.buy-button{display:flex;align-items:center;gap:8px;padding:12px 23px;font-size:14px}.buy-button svg{width:17px;height:17px}dialog{color:var(--dark);border:0;box-shadow:0 -15px 60px #0002}dialog::backdrop{background:#17120f80;backdrop-filter:blur(2px)}.sheet{width:min(100%,520px);max-width:520px;max-height:92dvh;overflow-y:auto;margin:auto auto 0;padding:25px 22px calc(24px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;overscroll-behavior:contain}.sheet-handle{position:absolute;top:8px;left:calc(50% - 18px);height:4px;width:36px;background:#ddd;border-radius:10px}.close{position:absolute;right:13px;top:12px;font-size:25px;background:#f6f6f6;color:#888;width:32px;height:32px;border-radius:50%;line-height:1}.sheet-product{display:flex;align-items:center;gap:13px;margin:7px 25px 22px 0}.sheet-product img{width:76px;height:76px;border-radius:6px;object-fit:cover}.sheet-product small{font-size:9px;color:#888}.sheet-product strong{display:block;font-size:24px;line-height:1.4;color:var(--red)}.sheet-product span{font-size:11px;color:var(--green)}.sheet h2{margin-bottom:15px}.sheet label{display:block;font-size:12px;font-weight:600;margin-top:13px}.sheet input,.sheet select,.sheet textarea{display:block;width:100%;border:1px solid #ddd;border-radius:5px;background:white;padding:12px 10px;font-size:16px;font-weight:400;margin-top:6px;color:#333;min-width:0}.sheet textarea{resize:vertical}.sheet input::placeholder,.sheet textarea::placeholder{font-size:12px;color:#aaa}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.optional{font-size:10px;font-weight:400;color:#aaa}.order-total{border-top:1px solid #eee;padding-top:15px;margin-top:19px;display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:13px}.order-total small{display:block;font-size:10px;color:var(--green)}.order-total strong{color:var(--red);font-size:21px}.form-privacy{font-size:10px;color:#999;margin:14px 0}.sheet #form-status{font-size:12px;color:#b94725;white-space:pre-line}.sheet #form-status.success{color:var(--green)}.info-dialog{width:min(90%,420px);padding:30px 24px;border-radius:12px}.info-dialog h2{padding-right:20px}.info-dialog p{font-size:13px;color:#777;white-space:pre-line;margin:17px 0}.info-dialog a{display:block;color:var(--red);margin-top:10px}.info-dialog #info-actions:empty{display:none}@media(min-width:750px){body{padding:28px 0}.shop-shell{border-radius:12px;overflow:clip}.topbar{height:68px}.bottom-bar{border-radius:9px 9px 0 0}.sheet{margin:auto;border-radius:16px;max-height:90dvh}}@media(max-width:360px){.card{padding:16px}.buy-button{padding:12px 16px}.bottom-bar{gap:8px}.bottom-total strong{font-size:16px}.section-heading .eyebrow{display:none}.form-grid{grid-template-columns:1fr;gap:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slides{scroll-behavior:auto}}
.shop-contact{margin:22px auto 12px;padding-top:18px;border-top:1px solid #e9e9e9}.shop-contact strong{font-size:10px;letter-spacing:1px;color:#555}.shop-contact p{margin:5px 0}.shop-contact a{color:#666}.honeypot{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
/* Version 2: product layout based on the supplied mobile reference. */
:root{--red:#f50054}.topbar{height:48px;padding:0 13px}.brand-mark{width:28px;height:28px;font-size:21px}.brand{font-size:11px}.brand small{font-size:7px}.top-link{font-size:10px}.card{padding:16px}.gallery-dots{bottom:13px}.image-thumbs{display:flex;gap:6px;padding:7px;background:#fff}.image-thumbs button{flex:1;min-width:0;padding:0;background:white;border:1px solid #eee;border-radius:2px;overflow:hidden}.image-thumbs img{width:100%;height:64px;object-fit:cover;display:block}.product{padding:0 0 3px;margin-bottom:7px}.price-line{margin:0;background:linear-gradient(115deg,#ff6356,#fa354c 58%,#ffdd52 58.3%,#fff079);padding:9px 13px;gap:6px;align-items:center;min-height:77px}.price-block{flex:1;color:white;white-space:nowrap}.price{font-size:29px;color:#fff;font-weight:800;letter-spacing:-.7px}.price>span{font-size:21px}.per{font-size:16px;color:white;margin:0;font-weight:700}.price-block small{display:block;font-size:8px;letter-spacing:.5px;opacity:.9;margin-top:3px}.price-benefit{width:40%;text-align:center;align-self:center;color:#362916;line-height:1.5;padding-left:3px}.price-benefit strong{display:block;font-size:11px;font-weight:800}.price-benefit>span{font-size:10px}.product h1{margin:10px 14px 6px;font-size:17px;line-height:1.65;font-weight:700}.product-badge{display:inline!important;font-size:10px!important;color:#fff;background:#171717;border-radius:2px;padding:1px 5px;margin-right:4px;font-weight:800!important;vertical-align:2px}.quick-purchase{display:flex;align-items:center;justify-content:space-between;padding:0 16px 10px;gap:12px}.quick-facts{display:flex;flex-direction:column;font-size:11px;gap:1px}.quick-facts strong{font-size:13px}.quick-facts strong:before{content:'★ ';color:#f6a13c}.quick-facts span{color:#888}.quick-facts i,.benefit-list i{font-style:normal;color:#aaa;padding:0 4px}.primary{background:linear-gradient(110deg,#ff126b,#ed0050);box-shadow:0 3px 5px #f0005020}.quick-buy{padding:8px 20px;min-height:38px;font-size:12px;font-weight:800;border-radius:7px}.benefit-list{margin:0 9px}.benefit-list>div{display:flex;align-items:center;gap:8px;padding:9px 7px;border-top:1px solid #e9e9e9;font-size:11px}.benefit-list svg{width:18px;height:18px;flex:none;color:#111}.shipping-highlight{background:#e0f8f6;color:#187d7b;padding:0 3px}.benefit-list .gold-benefit{background:linear-gradient(90deg,#fff7dc,#fffcef);color:#a08b4b;font-weight:600;border:0;padding-top:7px;padding-bottom:7px}.gold-star{font-size:19px;color:#c0a259;width:18px;line-height:1}.package-option.selected{background:#fff6fa}.package-note{line-height:1.6}.bottom-bar{gap:9px}.contact-button{color:#118e90}.buy-button{font-size:13px}.bottom-total strong{font-size:17px}.section-heading .eyebrow{color:#ad5573}@media(max-width:360px){.price{font-size:25px}.per{font-size:13px}.price-benefit strong{font-size:9px}.price-benefit>span{font-size:9px}.product h1{font-size:16px}.image-thumbs img{height:56px}.bottom-total strong{font-size:15px}.quick-buy{padding:8px 17px}} 
.price-block del{font-size:13px;letter-spacing:0;opacity:.85}.discount{display:inline-block;margin-left:8px;background:#ffffff30;color:#fff;padding:0 5px;font-size:12px;letter-spacing:0}.price-benefit{width:43%;padding-left:8px}.price-benefit strong{font-size:11px}.countdown-line{display:flex;align-items:center;justify-content:center;gap:4px;white-space:nowrap;font-size:9px!important;margin-top:5px}#countdown{display:flex;gap:3px}#countdown b{display:inline-grid;place-items:center;min-width:22px;height:23px;padding:0 3px;background:#ee3334;color:#fff;font-size:12px;border-radius:2px;font-variant-numeric:tabular-nums}.rating{flex-direction:row;align-items:center;gap:7px}.rating strong{white-space:nowrap;font-size:13px}.rating strong a{font-size:11px;font-weight:400;color:#498296}.rating>span{font-size:10px;border-left:1px solid #ccc;padding-left:6px;white-space:nowrap}.reviews-summary{padding:17px 15px}.reviews-summary h2{font-size:13px}.reviews-summary h2 small{font-size:11px;font-weight:500}.rating-total{display:flex;align-items:center;gap:12px}.rating-total>strong{font-size:23px}.rating-total small{font-size:13px;font-weight:400;color:#777}.rating-total>span{font-size:18px;letter-spacing:2px;color:#f7a335}@media(max-width:360px){.quick-purchase{padding-left:12px;padding-right:12px;gap:5px}.rating{gap:4px}.rating strong{font-size:12px}.rating strong a{font-size:10px}.rating>span{font-size:9px;padding-left:4px}.quick-buy{padding:8px 13px;font-size:11px}.price-benefit strong{font-size:9px}#countdown b{min-width:17px;height:20px;font-size:10px}.countdown-line{gap:3px;font-size:8px!important}}
/* Header V4 */
html{scroll-padding-top:104px}.mobile-header{position:sticky;top:0;z-index:12;background:#fff}.search-toolbar{height:48px;display:flex;align-items:center;gap:10px;padding:8px 13px}.search-toolbar form{display:flex;align-items:center;gap:7px;flex:1;min-width:0;background:#f0f0f2;height:30px;padding:0 9px}.search-toolbar form svg{width:16px;height:16px;flex:none;color:#333;stroke-width:2}.search-toolbar input{border:0;background:transparent;outline:none;width:100%;min-width:0;font-size:12px;color:#555;padding:4px 0}.search-toolbar input::placeholder{color:#8e8e96}.search-toolbar>button{background:none;padding:1px;color:#111;position:relative;flex:none;width:25px;height:29px;display:grid;place-items:center}.search-toolbar>button svg{width:24px;height:24px;stroke-width:1.7}.header-cart>span{position:absolute;top:-4px;right:-3px;background:#ff3466;color:#fff;border-radius:20px;font-size:10px;min-width:16px;height:16px;display:grid;place-items:center;border:1px solid white}.search-toolbar #header-menu{width:20px}.search-toolbar #header-menu svg{width:20px;height:20px;fill:#222;stroke:none}.product-tabs{display:grid;grid-template-columns:repeat(4,1fr);height:43px;border-bottom:1px solid #eee;padding:0 10px;background:#fff}.product-tabs a{display:flex;justify-content:center;align-items:center;font-size:12px;border-bottom:2px solid transparent;color:#222;padding:0 3px}.product-tabs a.active{font-weight:700;border-bottom-color:#222}.shop-shell{overflow:visible}.gallery{scroll-margin-top:0}@media(min-width:750px){.mobile-header{border-radius:12px 12px 0 0}.search-toolbar{padding-left:17px;padding-right:17px}}@media(max-width:360px){.search-toolbar{gap:8px;padding-left:11px;padding-right:11px}.search-toolbar input{font-size:11px}.product-tabs a{font-size:11px}}
.product-video video{display:block;width:100%;max-height:560px;background:#150c0a;border-radius:6px;object-fit:contain}.warranty{display:flex;flex-wrap:wrap;gap:5px 15px;align-items:center;border-left:3px solid #159480}.warranty strong{font-size:14px;color:#137e6b}.warranty span{font-size:12px;color:#555}