:root{color-scheme:light;--ink:#1b2545;--muted:#63708a;--paper:#f4f6fb;--line:#dce2ed;--gold:#edc777;--accent:#304b8d;--white:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-size:16px}
*{box-sizing:border-box}body{margin:0}button,a,select{-webkit-tap-highlight-color:transparent}button,select{font:inherit}a{color:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);padding:12px 18px;font-weight:600}button:hover{border-color:var(--accent);background:#f0f4ff}button:disabled{cursor:not-allowed;opacity:.55}a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b48428;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.65rem,3vw,2.25rem);line-height:1.35;letter-spacing:-.03em}h2{font-size:1.35rem;line-height:1.4}h3{font-size:1rem;line-height:1.55;margin-bottom:8px}p{line-height:1.75}.topbar{padding:22px max(24px,calc((100vw - 1240px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--ink);color:white}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;font-weight:700;line-height:1.4;font-size:1.15rem}.mark{font-size:32px;color:var(--gold)}.brand-sub{display:block;font-size:.8rem;font-weight:400;color:#c9d2e8;margin-top:4px}.free-tag{color:var(--gold);font-size:.88rem;white-space:nowrap;border:1px solid #66708a;border-radius:20px;padding:7px 12px}main{max-width:1240px;margin:0 auto;padding:32px 24px 48px}.home-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:26px}.home-head h1{margin-bottom:8px}.home-head p{margin:0;color:var(--muted)}.eyebrow{display:block;color:var(--muted);font-size:.8rem;font-weight:600;letter-spacing:.12em;margin-bottom:8px}.count{white-space:nowrap;color:var(--muted);font-size:.88rem}.count strong{font-size:2rem;color:var(--ink);margin-right:6px}.home-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.pool-card{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:white;text-decoration:none;transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}.pool-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #1b254515}.cover{aspect-ratio:1/1;width:100%;padding:10px;background:#eaf0f8;object-fit:contain}.card-body{padding:18px;flex:1;display:flex;flex-direction:column;gap:10px}.card-body h2{font-size:1.05rem;margin:0;line-height:1.55}.card-meta{margin-top:auto;display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:.8rem;color:var(--muted)}.type{display:inline-block;width:max-content;font-size:.8rem;padding:4px 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var(--line);border-radius:14px}.intro-title{margin-top:10px;margin-bottom:8px}.intro-check{font-size:.88rem;color:var(--muted);margin:0}.control-panel{background:var(--ink);color:white;border-radius:16px;padding:24px;margin-bottom:28px}.panel-top{display:flex;justify-content:space-between;gap:25px;align-items:center}.stats{display:flex;gap:32px;flex-wrap:wrap}.stat span{display:block;color:#bac6e0;font-size:.85rem;margin-bottom:7px}.stat strong{font-size:1.8rem}.stat small{font-size:.9rem;color:#c9d2e8;font-weight:400;margin-left:6px}.draw-buttons{display:flex;gap:12px}.primary{background:var(--gold);border-color:var(--gold);color:#372809}.primary:hover{background:#f5d995;border-color:#f5d995}.secondary-draw{background:#344164;color:white;border-color:#7783a0}.secondary-draw:hover{background:#45577e;border-color:white}.rules{font-size:.88rem;color:#d1d9e8;margin:17px 0 0;border-top:1px solid #47536d;padding-top:16px}.reset-row{display:flex;align-items:center;gap:16px;margin-top:18px}.reset-row button{background:transparent;color:#ffd2cb;border-color:#a88283;font-size:.85rem;padding:9px 12px;white-space:nowrap}.reset-row p{font-size:.8rem;line-height:1.65;color:#c6cfe0;margin:0}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:17px}.section-head h2{margin:0}.section-head span{color:var(--muted);font-size:.85rem}.product-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.product{border:1px solid var(--line);background:white;border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.product img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;padding:12px}.product-content{padding:0 14px 14px;display:flex;flex-direction:column;flex:1}.grade{font-size:.8rem;color:var(--accent);font-weight:600;margin-bottom:7px}.product h3{font-size:.88rem;font-weight:500;overflow-wrap:anywhere}.product-value{font-size:.9rem;margin-top:auto;font-weight:700;border-top:1px solid var(--line);padding-top:10px}.product-value small{font-weight:400;color:var(--muted)}.sold-out{opacity:.55}.history-section{margin-top:36px}.history-list{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white}.history-row{padding:16px 20px;border-bottom:1px solid var(--line)}.history-row:last-child{border-bottom:0}.history-meta{font-size:.8rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 16px;margin-bottom:8px}.history-goods{line-height:1.8;font-size:.88rem}.history-page{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:14px;font-size:.88rem}.empty{color:var(--muted);text-align:center;border:1px dashed var(--line);border-radius:12px;padding:24px}.source-info{margin-top:26px;color:var(--muted);font-size:.85rem;line-height:1.8}.source-info summary{cursor:pointer}.source-info p{margin:12px 0 0}.source-info a{word-break:break-all}.loading{text-align:center;padding:50px;color:var(--muted)}.error{border:1px solid #e6b9b0;background:#fff2ef;border-radius:12px;padding:18px;color:#873d31;line-height:1.75;margin-bottom:18px}.last-card{border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:white;margin-bottom:28px;display:flex;justify-content:space-between;gap:18px;align-items:center}.last-card p{margin:0;color:var(--muted);font-size:.88rem}.last-card strong{display:block;margin-bottom:5px}.wide{width:100%;margin-top:20px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:10;max-width:90%;background:#243557;color:white;border-radius:12px;padding:14px 22px;box-shadow:0 5px 25px #0003;line-height:1.6;margin:0}dialog{width:min(720px,calc(100% - 28px));max-height:90vh;overflow:auto;border:0;border-radius:18px;padding:28px;box-shadow:0 20px 100px #0005;color:var(--ink)}dialog::backdrop{background:#101b3ca6;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dialog-head h2{margin:0}.close{border:0;background:#eef1f7;font-size:1.6rem;line-height:1;padding:9px 12px}.result-meta{font-size:.88rem;color:var(--muted);margin-bottom:16px}.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.result-grid .product-value{color:#8b5c13}.result-note{background:#fff3d9;padding:12px 15px;border-radius:9px;font-size:.88rem;margin:16px 0 0}footer{text-align:center;border-top:1px solid var(--line);padding:25px 24px 30px;color:var(--muted);font-size:.8rem;line-height:1.8}
@media(max-width:1000px){.home-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.panel-top{align-items:start}.stats{gap:20px}.stat strong{font-size:1.5rem}}
@media(max-width:720px){.topbar{padding:17px 18px}.brand{font-size:1rem;gap:9px}.brand-sub{font-size:.75rem}.free-tag{font-size:.75rem;padding:6px 8px}.mark{font-size:25px}main{padding:24px 16px 36px}.home-head{align-items:start;gap:12px}.home-head p{font-size:.88rem}.count{font-size:.8rem}.count strong{font-size:1.5rem}.home-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card-body{padding:13px}.card-body h2{font-size:.95rem}.card-meta{flex-wrap:wrap;font-size:.75rem}.navigation{align-items:start}.navigation label{display:flex;flex-direction:column;gap:5px;align-items:end}select{margin:0;max-width:58vw;font-size:.88rem}.pool-intro{grid-template-columns:90px 1fr;gap:16px}.detail-cover{width:90px;height:110px}.intro-title{font-size:1.5rem}.intro-check{font-size:.8rem}.control-panel{padding:20px 18px}.panel-top{display:block}.stats{justify-content:space-between;gap:15px}.stat span{font-size:.8rem}.stat strong{font-size:1.45rem}.draw-buttons{margin-top:20px}.draw-buttons button{flex:1}.reset-row{display:block}.reset-row p{margin-top:9px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product img{padding:9px}.product-content{padding:0 12px 12px}.section-head span{font-size:.8rem}.last-card{padding:16px;align-items:start}.last-card button{font-size:.85rem;white-space:nowrap;padding:10px}.history-row{padding:14px}.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}dialog{padding:22px 18px}.home-note{font-size:.8rem}}
@media(max-width:380px){.free-tag{display:none}.stats{gap:10px}.stat strong{font-size:1.25rem}.product h3{font-size:.85rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}