:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#294b43;background:#fbf9f3;font-synthesis:none;--green:#28685b;--ink:#294b43;--muted:#747b70;--line:#dce0d4}*{box-sizing:border-box}body{margin:0}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #d89549;outline-offset:5px}button:disabled{cursor:wait;opacity:.65}.header{max-width:1328px;margin:auto;padding:25px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:850;font-size:19px;letter-spacing:1px}.brand svg{width:42px;height:42px}.brand small{display:block;font-size:10px;letter-spacing:1px;font-weight:400;margin-top:5px;color:var(--muted)}nav{display:flex;align-items:center;gap:30px;font-size:14px}nav button{padding:10px 0;border:0;background:none}.current{border-bottom:2px solid var(--green);padding:9px 0}.preview-label{background:#edf0e8;color:#687765;border-radius:5px;padding:4px 8px;font-size:11px}main{max-width:1328px;margin:auto;padding:0 40px}.intro{display:flex;align-items:center;justify-content:space-between;padding:58px 0 48px;gap:24px}.eyebrow{font-size:11px;letter-spacing:2px;color:#8c7662;font-weight:600;margin:0 0 17px}h1{font-size:clamp(34px,4vw,52px);line-height:1.3;letter-spacing:-1px;margin:0;font-weight:650}h1 span{color:var(--green);position:relative}h1 span:after{content:"";position:absolute;bottom:-7px;left:6px;right:0;height:7px;border-top:3px solid #deb679;border-radius:50%;transform:rotate(-2deg)}.intro-note{font-size:15px;line-height:1.9;color:var(--muted);margin:23px 0 0}.intro-sketch{width:235px;padding-right:15px;text-align:center;transform:rotate(-5deg)}.intro-sketch svg{width:100%;height:120px}.intro-sketch span{font-size:14px;color:#8c816e}.collection-bar{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:20px 0 26px;gap:15px}.filters{display:flex;gap:8px}.filters button{background:transparent;border:1px solid transparent;padding:9px 17px;border-radius:30px;font-size:14px;white-space:nowrap}.filters button[aria-pressed=true]{background:var(--green);color:white}.filters button:hover:not([aria-pressed=true]){background:#edf0e6}.filters span{font-size:11px;margin-left:5px;opacity:.7}.collection-bar p{font-size:12px;color:var(--muted);white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px 22px}.card{display:block;width:100%;padding:0;border:0;background:none;text-align:left}.card-photo{display:block;position:relative;background:#eeeee6;aspect-ratio:1/1.05;border-radius:14px;overflow:hidden}.card-photo img{width:100%;height:100%;object-fit:contain;padding:15px;transition:transform .3s}.card[data-product=mug] .card-photo{background:#efefef}.card[data-product=mug] img{padding:0}.card[data-product=tshirt] .card-photo{background:#e9e5d8}.card[data-product=tshirt] img{padding:0}.card:nth-child(3n+2) .card-photo{background:#efeee5}.card:nth-child(3n) .card-photo{background:#f1eae3}.card:hover img{transform:scale(1.035)}.card-arrow{position:absolute;right:13px;bottom:13px;width:33px;height:33px;display:grid;place-items:center;border-radius:50%;background:#fffef8d9;border:1px solid #ffffffd9;font-size:19px;transition:background .2s}.card:hover .card-arrow{background:var(--green);color:white}.card h2{font-size:18px;margin:16px 0 7px;font-weight:600}.card p{font-size:12px;color:var(--muted);margin:0;line-height:1.6}.card .tag{font-size:13px;margin-top:6px;color:#506a5f}footer{margin-top:64px;padding:28px 0 34px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}footer strong{font-size:14px;letter-spacing:1px}footer span{display:block;font-size:12px;color:var(--muted);margin-top:8px}footer p{font-size:11px;color:var(--muted);line-height:1.7}dialog{padding:0;border:1px solid #dce0d4;border-radius:22px;width:min(940px,calc(100% - 40px));max-height:90dvh;background:#fbf9f3;color:var(--ink);box-shadow:0 25px 100px #182f3126}dialog::backdrop{background:#233b3480;backdrop-filter:blur(4px)}.close{position:absolute;top:14px;right:14px;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:#fbf9f3ee;z-index:2;font-size:27px;font-weight:300}.detail-grid{display:grid;grid-template-columns:1fr 1fr}.detail-grid figure{margin:0;padding:38px 24px 24px;background:#f0eee6;display:flex;flex-direction:column;justify-content:center;min-width:0;border-radius:22px 0 0 22px}.detail-grid figure img{width:100%;height:390px;object-fit:contain}.detail-grid figcaption{font-size:11px;text-align:center;color:var(--muted);margin:20px 0 4px}.detail-info{padding:42px 34px 30px}.detail-info .eyebrow{letter-spacing:1px;padding-right:20px}h2{font-weight:600}.detail-info h2{font-size:29px;margin:0 0 15px}.detail-info>p:not(.eyebrow){font-size:13px;line-height:1.9;color:#647469}.detail-info dl{border-block:1px solid var(--line);padding:12px 0;margin:21px 0;display:grid;grid-template-columns:75px 1fr;gap:10px;font-size:12px;line-height:1.6}.detail-info dt{color:var(--muted)}.detail-info dd{margin:0}fieldset{border:0;margin:0;padding:0}legend{font-size:13px;margin-bottom:12px}#variant-options{display:flex;flex-wrap:wrap;gap:8px}.variant{border:1px solid #d1d9cb;border-radius:9px;background:none;padding:10px 12px;text-align:left;min-height:54px}.variant strong{display:block;font-size:13px;font-weight:550}.variant small{display:block;font-size:11px;color:var(--muted);margin-top:6px}.variant[aria-pressed=true]{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green);background:#edf1e7}.hint{min-height:20px;margin:13px 0}.primary{width:100%;padding:15px 20px;border:0;border-radius:10px;background:var(--green);color:white;font-size:15px;display:flex;align-items:center;justify-content:space-between;min-height:50px}.primary:hover{background:#195548}#supplier{display:inline-block;font-size:11px;color:#697568;margin-top:14px;text-decoration:underline;text-underline-offset:4px}[hidden]{display:none!important}#start-error,#library-error{font-size:12px;color:#a84c39;line-height:1.7;margin:8px 0}#library{padding:30px;width:min(650px,calc(100% - 32px))}#library h2{margin-top:0}.muted{font-size:13px;color:var(--muted);line-height:1.8}.library-row{display:flex;align-items:center;gap:15px;border-top:1px solid var(--line);padding:16px 0}.library-row img{height:64px;width:64px;border-radius:8px;object-fit:contain;background:#eeede4}.library-row div{flex:1}.library-row small{display:block;margin-top:7px;color:var(--muted);font-size:11px}.library-row b{font-size:13px;font-weight:500}.empty{padding:35px 0;color:var(--muted);text-align:center;font-size:14px}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media(min-width:1500px){.intro{padding-block:70px 55px}}@media(max-width:1050px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.header,main{padding-inline:28px}.collection-bar>p{display:none}.intro-sketch{width:180px}.detail-info{padding:40px 24px 25px}}@media(max-width:650px){.header{padding:17px 18px;gap:10px}.brand{font-size:14px;gap:8px;letter-spacing:.5px}.brand svg{width:30px;height:32px}.brand small{font-size:8px;letter-spacing:0}.header nav{gap:16px;font-size:12px}.preview-label{display:none}main{padding:0 18px}.intro{padding:36px 0 28px}.intro .eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:13px}.intro h1{font-size:32px}.intro-note{font-size:12px;margin-top:19px}.intro-sketch{display:none}.collection-bar{padding:16px 0 22px;overflow:visible}.filters{gap:2px;overflow-x:auto;max-width:100%;padding:3px 1px;scrollbar-width:none}.filters button{font-size:12px;padding:8px 12px}.filters span{display:none}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 13px}.card-photo{border-radius:11px}.card-photo img{padding:9px}.card h2{font-size:16px;margin-top:12px}.card p{font-size:10px}.card .tag{font-size:11px;line-height:1.6}.card-arrow{width:27px;height:27px;right:9px;bottom:9px;font-size:17px}footer{margin-top:38px;padding:24px 0;display:block}footer p{margin-top:20px}.detail-grid{grid-template-columns:1fr}dialog{width:calc(100% - 24px);max-height:94dvh;border-radius:18px}.detail-grid figure{border-radius:18px 18px 0 0;padding:18px 20px 14px}.detail-grid figure img{height:220px}.detail-grid figcaption{margin-top:5px;font-size:10px}.detail-info{padding:23px 21px}.detail-info .eyebrow{font-size:10px;margin-bottom:10px}.detail-info h2{font-size:25px}.detail-info dl{margin:16px 0}.variant{padding:9px 11px}.start-area{position:sticky;bottom:0;background:#fbf9f3;padding-block:7px}.hint{font-size:11px!important;min-height:0}.close{top:10px;right:10px;width:34px;height:34px}#library{padding:26px 20px}}@media(max-width:360px){.header nav{gap:10px}.brand small{display:none}.intro h1{font-size:29px}.filters button{padding-inline:10px}}