:root{font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:#092757;background:#e9f4ff;font-synthesis:none;--blue:#0057ef;--ink:#092757;--muted:#476489;--gold:#e9bf62;color-scheme:light}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}button:focus-visible,a:focus-visible{outline:3px solid #bd7e05;outline-offset:4px}::selection{background:#bfdcff;color:#043a9a}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background:#87afd7;border-radius:6px}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}.experience{max-width:480px;margin:auto;background:linear-gradient(180deg,#0b77ff 5%,#9ed5ff 38%,#eff7ff 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5px}.prize-art{width:86px;height:86px;margin:auto;object-fit:contain}.featured-grid h3{margin:6px 0 0;font-size:13px}.footnote{font-size:11px;text-align:center;color:#476489;line-height:1.8;margin:16px}.bottom-nav{position:fixed;z-index:4;bottom:0;width:100%;max-width:480px;display:flex;justify-content:space-around;background:#ffffffed;border-top:1px solid #dceaf8;padding:10px 0 calc(10px + env(safe-area-inset-bottom));}.bottom-nav button{border:0;background:none;color:#6a7b93;min-width:85px;min-height:44px;display:flex;gap:4px;align-items:center;flex-direction:column;font-size:12px}.bottom-nav button.active{color:var(--blue);font-weight:700}.inner-page{padding:28px 22px 10px;background:#f3f8ff;min-height:calc(100vh - 150px)}.inner-page h1{font-size:28px;margin:0 0 10px}.intro{font-size:13px;color:#476489;line-height:1.7}.policy{background:#e5effc;color:#254d7e;padding:14px;border-radius:10px;font-size:12px;line-height:1.8}.prize-list{margin-top:24px}.prize-item{display:flex;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid #d7e5f5}.prize-item .prize-art{margin:0;flex-shrink:0}.prize-item h2{font-size:17px;margin:0 0 8px}.prize-item p{font-size:12px;color:#476489;margin:5px 0}.probability{color:var(--blue);font-weight:700}.record-list{margin-top:18px}.record{padding:20px 0;border-bottom:1px solid #d6e3f4}.record h2{font-size:17px;margin:0 0 8px}.record p{font-size:12px;line-height:1.7;color:#476489;margin:5px 0}.record .code{font-size:13px;word-break:break-all;letter-spacing:.03em;color:#1648a7;padding:10px;background:#e4efff;border-radius:6px;font-variant-numeric:tabular-nums}.empty{padding:35px 0;text-align:center;color:#526d8e;line-height:1.8;font-size:14px}.secondary-button,.primary-button{padding:12px 18px;border-radius:9px;font-weight:600;min-height:44px}.primary-button{background:var(--blue);color:white;border:0}.secondary-button{background:#fff;color:var(--blue);border:1px solid #a9c8f3}.desktop-note{display:none}dialog{border:0;border-radius:16px;width:calc(100% - 36px);max-width:430px;padding:26px;color:var(--ink);box-shadow:0 20px 80px #08255350}dialog::backdrop{background:#06295788}.dialog-heading{display:flex;align-items:center;justify-content:space-between}.dialog-heading h2{margin:0;font-size:23px}.close-dialog{background:#eef4fc;border:0;border-radius:50%;width:34px;height:34px;color:#174078;font-size:25px}.rules-text{white-space:pre-wrap;font-size:14px;line-height:1.9}#result-dialog{text-align:center}.result-close{position:absolute;right:12px;top:12px}#result-art .prize-art{width:150px;height:150px}#result-title{font-size:25px;margin:10px 0}#result-detail{font-size:14px;line-height:1.8;color:#476489}.redemption-code{font-size:14px;overflow-wrap:anywhere;letter-spacing:.04em;background:#eaf2ff;padding:14px;border-radius:8px}#result-records{width:100%;margin-top:8px}@media(min-width:950px){body{display:flex;justify-content:center;align-items:flex-start;gap:80px;background:linear-gradient(120deg,#e1f0ff,#f6fbff)}.experience{margin:24px 0;box-shadow:0 18px 70px #1e5a8b1c;width:450px;border-radius:20px;min-height:0}.bottom-nav{width:450px;border-radius:0 0 20px 20px}.desktop-note{display:block;width:320px;position:sticky;top:calc(50vh - 180px);margin-top:200px}.desktop-note .wordmark{color:var(--blue);font-size:34px}.desktop-note h2{font-size:44px;line-height:1.3;letter-spacing:-.03em;margin:25px 0}.desktop-note p{font-size:15px;line-height:1.9;color:#476489}.admin-link{display:inline-block;margin-top:18px;color:#0057ef;font-size:14px;text-decoration:none;border-bottom:1px solid #a5c4f1;padding-bottom:8px}.desktop-note .preview-caption{font-size:11px;margin-top:35px}.hero h1{font-size:36px}}@media(max-width:360px){.hero h1{font-size:31px}.hero-gift{right:-55px}.draw-button strong{font-size:19px}.topbar{padding:0 15px}.prize-art{width:70px;height:70px}.chance-line{font-size:15px}}@media(prefers-reduced-motion:reduce){#wheel{transition-duration:.1s!important}}
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