*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:#333333;background:#fff;font:16px/1.5 Arial,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{touch-action:manipulation}:focus-visible{outline:3px solid #ef790e;outline-offset:4px}.preview{text-align:center;background:#f0f7f7;font-size:11px;padding:7px;color:#587276;letter-spacing:1px}header,main,footer{max-width:1320px;margin:auto}header{height:100px;padding:0 36px;display:flex;align-items:center;justify-content:space-between;gap:20px}nav{display:flex;gap:32px;font-size:14px}.shop{font-size:13px;border:1px solid #b8d2d4;border-radius:30px;padding:12px 20px}.hero{display:grid;grid-template-columns:1.08fr 1fr;min-height:600px;padding:65px 36px 50px;gap:30px}.eyebrow{font-size:11px;letter-spacing:2.3px;font-weight:700;color:#58777b;margin:0 0 25px}h1{font-size:clamp(48px,5.6vw,78px);letter-spacing:-4px;line-height:1.05;margin:0 0 28px;font-weight:700}em{font-style:normal;color:#333333}.intro{font-size:19px;color:#587176;line-height:1.65}.button{display:inline-flex;align-items:center;gap:40px;background:#00ffff;border-radius:9px;padding:16px 24px;font-weight:600;margin-top:15px}.button:hover{background:#70ffff}.small{font-size:11px;color:#70878b;margin-top:22px}.hero-art{position:relative;min-height:450px}.orb{position:absolute;inset:10px 0 0;background:#e2f8f8;border-radius:50% 50% 36% 36%}.photo{position:absolute;width:46%;border-radius:18px;box-shadow:0 18px 48px #2f64641c}.p1{top:30px;left:2%;transform:rotate(-9deg)}.p2{top:80px;right:1%;transform:rotate(8deg)}.tag{position:absolute;bottom:0;left:24%;background:#fff;padding:12px 22px;border:1px solid #d5e6e7;border-radius:30px;font-size:12px}.line{display:flex;justify-content:space-between;border-top:1px solid #dfeaea;border-bottom:1px solid #dfeaea;padding:22px 36px;color:#637e82;font-size:13px}.line span:last-child{color:#333333}#collection{padding:85px 36px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.section-head p:last-child{font-size:14px;color:#6c8286}h2{font-size:43px;line-height:1.13;letter-spacing:-1.7px;margin:0 0 22px}.filters{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}.filters button{border:1px solid #dce9ea;background:white;border-radius:30px;padding:11px 20px;font-size:13px}.filters button[aria-pressed=true]{background:#333333;border-color:#333333;color:white}.count{font-size:12px;color:#6a8085;margin:22px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product{border:1px solid #e1ebec;border-radius:18px;overflow:hidden;background:#fff}.image-button{display:block;width:100%;border:0;background:#f6fafa;padding:22px}.image-button img{width:100%;height:340px;object-fit:contain;display:block;border-radius:10px}.product-info{padding:22px}.spec{font-size:11px;color:#333333;letter-spacing:1px;text-transform:uppercase;margin:0 0 9px}h3{font-size:22px;line-height:1.25;margin:0 0 18px;letter-spacing:-.4px}.detail-link{display:flex;justify-content:space-between;width:100%;border:0;border-top:1px solid #e1ebec;padding:16px 0 0;background:white;text-align:left;font-size:13px}.detail-link span{color:#333333}.guide{background:#f0f8f8;border-radius:24px;padding:58px;display:grid;grid-template-columns:1fr 1fr;gap:50px;margin:0 36px}.guide p{color:#657e81}.steps article{display:flex;gap:25px;padding:20px 0;border-bottom:1px solid #d6e7e8}.steps article:last-child{border:0}.steps b{font-size:13px;color:#333333}.steps h3{font-size:18px;margin:0}.steps p{font-size:14px;margin-bottom:0}.about{text-align:center;padding:100px 24px}.about h2{font-size:58px}.about>p:not(.eyebrow){max-width:540px;margin:20px auto;color:#637d81}footer{border-top:1px solid #dce9ea;padding:32px 36px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#6a8085}dialog{border:0;border-radius:22px;max-width:820px;width:92%;padding:40px;max-height:90vh;overflow:auto}dialog::backdrop{background:#132d36a6}.close{position:absolute;right:16px;top:12px;background:white;border:0;font-size:28px}#detail-content{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}#detail-content img{width:100%;max-height:480px;object-fit:contain}#detail-content p{color:#607a80}#detail-content .small{font-size:12px}[hidden]{display:none!important}@media(max-width:750px){header{height:80px;padding:0 20px}header img{width:118px}nav{display:none}.shop{font-size:11px;padding:9px 12px}.hero{grid-template-columns:1fr;padding:35px 20px;gap:5px}h1{font-size:53px;letter-spacing:-2.5px}.intro{font-size:16px}.hero-art{min-height:390px;max-width:430px;width:100%;margin:auto}.photo{width:43%}.tag{left:20%}.line{padding:18px 20px;font-size:11px;gap:12px}.line span:last-child{display:none}#collection{padding:55px 20px}.section-head{display:block}h2{font-size:34px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.image-button{padding:8px}.image-button img{height:220px}.product-info{padding:13px}h3{font-size:18px}.spec{font-size:9px}.guide{margin:0 20px;padding:28px;grid-template-columns:1fr;gap:10px}.about h2{font-size:43px}footer{padding:25px 20px;gap:20px;flex-wrap:wrap}footer span{display:none}#detail-content{grid-template-columns:1fr}dialog{padding:35px 24px}.filters button{padding:10px 15px}#detail-content img{max-height:300px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.catalog-search{display:flex;flex-direction:column;gap:8px;font-size:13px;max-width:420px;margin:20px 0}.catalog-search input{font:inherit;font-size:16px;padding:12px 16px;border:1px solid #cedee0;border-radius:12px;min-width:0}.gallery-thumbs{display:flex;gap:8px;overflow-x:auto;margin-top:12px;padding:4px}.gallery-thumbs button{flex:0 0 54px;padding:2px;background:white;border:1px solid #cedee0;border-radius:8px;cursor:pointer}.gallery-thumbs button[aria-pressed=true]{border:2px solid #333333}#detail-content .gallery-thumbs img{height:65px;width:46px;object-fit:contain}.gallery{min-width:0}#detail-content>div{min-width:0}.product h3{overflow-wrap:anywhere}.spec{overflow-wrap:anywhere}
.product-brief{font-size:13px;line-height:1.5;color:#526e73;margin:12px 0 18px}.product-facts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);font-size:13px;line-height:1.5}.product-facts dt,.product-facts dd{margin:0;padding:9px 0;border-bottom:1px solid #e4edef}.product-facts dt{color:#61767a;padding-right:14px}.product-facts dd{overflow-wrap:anywhere}#detail-content{align-items:start}#detail-content h3{font-size:17px;margin:25px 0 8px}.gallery{position:sticky;top:0}#detail-content .data-note{font-size:13px;background:#fff4e7;padding:12px;border-radius:10px}#detail-content p{font-size:14px;line-height:1.6}@media(max-width:750px){.gallery{position:static}.product-brief{font-size:12px}}

/* Unified product presentation: original photographs remain uncropped. */
.grid{align-items:stretch;grid-auto-rows:1fr}
.product{display:flex;flex-direction:column;min-width:0;border-radius:20px;transition:border-color .18s,box-shadow .18s}
.product:hover{border-color:#9ad8db;box-shadow:0 8px 28px #163b400a}
.image-button{padding:20px;background:#f2f7f7;border-bottom:1px solid #e1ebec;cursor:pointer;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}
.image-button img{width:100%;height:100%;min-height:0;object-fit:contain;border-radius:12px;background:#fff}
.product-info{display:flex;flex:1;flex-direction:column;padding:22px;gap:0}
.product-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:0 0 14px}
.product-meta .spec{margin:0;font-size:11px;letter-spacing:.5px;font-weight:700}
.product-sku{font-size:11px;color:#788b8e;white-space:nowrap}
.product h3{font-size:21px;line-height:1.35;letter-spacing:-.3px;margin:0;min-height:5.4em;overflow-wrap:normal}
.product-brief{margin:12px 0 22px;font-size:14px;line-height:1.55}
.detail-link{margin-top:auto;min-height:44px;align-items:center;font-weight:700;color:#333333;padding:14px 0 0;font-size:14px;cursor:pointer}
.detail-link span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#e8f8f8;font-size:18px}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #333333;outline-offset:4px}
#detail-content .gallery>img{display:block;background:#f2f7f7;border:1px solid #e1ebec;border-radius:14px;padding:14px;aspect-ratio:1/1;object-fit:contain;max-height:420px}
.gallery-thumbs button{background:#f2f7f7;border-radius:10px}
@media(max-width:750px){.grid{gap:14px}.image-button{padding:12px}.image-button img{height:100%;border-radius:8px}.product-info{padding:16px}.product-meta{gap:5px;margin-bottom:12px}.product-meta .spec,.product-sku{font-size:10px}.product h3{font-size:17px;min-height:6.75em}.product-brief{font-size:12px;margin-bottom:18px}.detail-link{font-size:13px}}
@media(max-width:440px){.grid{grid-template-columns:1fr;grid-auto-rows:auto}.product h3{min-height:0;font-size:20px}.product-info{padding:20px}.image-button{aspect-ratio:1/1;padding:18px}.product-brief{font-size:14px}.product-meta .spec,.product-sku{font-size:11px}}
@media(prefers-reduced-motion:reduce){.product{transition:none}}
.image-button{position:relative;flex:none;overflow:hidden}
.image-button img{position:absolute;inset:20px;width:calc(100% - 40px);height:calc(100% - 40px)}
@media(max-width:750px){.image-button img{inset:12px;width:calc(100% - 24px);height:calc(100% - 24px)}}
@media(max-width:440px){.image-button img{inset:18px;width:calc(100% - 36px);height:calc(100% - 36px)}}
.product h3{min-height:4.05em}
@media(max-width:440px){.product h3{min-height:0}}

/* FASTOO brandbook: RGB cyan 0/255/255; grays 51 and 102. */
:root{--fastoo-cyan:#00ffff;--fastoo-ink:#333333;--fastoo-gray:#666666}
body{color:var(--fastoo-ink)}
.hero h1{font-size:clamp(44px,5vw,68px);letter-spacing:-2.5px}
em{color:var(--fastoo-ink);text-decoration:underline;text-decoration-color:var(--fastoo-cyan);text-decoration-thickness:7px;text-underline-offset:9px;text-decoration-skip-ink:none}
.eyebrow,.intro,.small,.line,.section-head p,.product-brief,.product-sku,.count,.about>p:not(.eyebrow),.guide p,footer,#detail-content p{color:var(--fastoo-gray)}
.preview,.guide,.image-button{background:#f7f7f7}
.orb{background:#e5ffff}
.filters button[aria-pressed=true]{background:var(--fastoo-cyan);border-color:var(--fastoo-cyan);color:var(--fastoo-ink);font-weight:700}
.product{border-color:#e5e5e5;border-radius:16px}
.product:hover{border-color:var(--fastoo-cyan);box-shadow:0 8px 24px #33333308}
.product-meta .spec{color:var(--fastoo-ink)}
.detail-link span{background:var(--fastoo-cyan);color:var(--fastoo-ink)}
.button{background:var(--fastoo-cyan);color:var(--fastoo-ink)}
.gallery-thumbs button[aria-pressed=true]{border-color:var(--fastoo-ink);box-shadow:0 0 0 2px var(--fastoo-cyan)}
#detail-content .gallery>img,.gallery-thumbs button{background:#f7f7f7}
@media(max-width:750px){.hero h1{font-size:48px;letter-spacing:-2px}}
@media(max-width:440px){.hero h1{font-size:40px;letter-spacing:-1.5px}}

.gallery-controls{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:12px;color:#666;font-size:13px}
.gallery-controls button{width:44px;height:44px;border:1px solid #ddd;background:#fff;border-radius:50%;color:#333;font-size:20px}
.gallery-controls button:hover{background:#00ffff;border-color:#00ffff}
body:has(dialog[open]){overflow:hidden}
dialog{scrollbar-width:thin;scrollbar-color:#aaa #fff;overscroll-behavior:contain;scrollbar-gutter:stable;clip-path:inset(0 round 22px)}
.close{z-index:3;width:36px;height:36px;line-height:1;border-radius:50%;box-shadow:0 1px 8px #3331}