:root{color-scheme:dark;--ink: #f4ead2;--dim: rgba(244, 234, 210, .66);--faint: rgba(244, 234, 210, .2);--glass: rgba(22, 26, 56, .72);--line: rgba(244, 234, 210, .16);--amber: #ffc978;--rose: #ff9fb0;--serif: "Noto Serif SC", "Songti SC", "STSong", serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;overflow:hidden;background:#141936;color:var(--ink);font-family:var(--serif);font-size:15px}canvas#c{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none}[hidden]{display:none!important}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--line);background:#f4ead212;border-radius:999px;padding:8px 16px;transition:background .2s,border-color .2s,transform .1s}button:hover{background:#f4ead224;border-color:#f4ead257}button:active{transform:scale(.97)}button:disabled{opacity:.45;cursor:default}input,select,textarea{width:100%;background:#080a1c80;border:1px solid var(--line);border-radius:10px;padding:9px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--amber)}textarea{resize:none;line-height:1.7}select option{background:#1b2145}a{color:var(--amber)}#hud{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:calc(12px + env(safe-area-inset-top)) 16px 12px;pointer-events:none;background:linear-gradient(rgba(12,14,36,.55),transparent)}#hud>*{pointer-events:auto}.brand b{font-size:21px;letter-spacing:.2em;font-weight:600;text-shadow:0 0 18px rgba(255,201,120,.5)}.brand span{margin-left:12px;color:var(--dim);font-size:13px}#hud nav{display:flex;gap:8px}#hud nav button{background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:7px 14px}#hint{position:fixed;left:50%;top:calc(64px + env(safe-area-inset-top));transform:translate(-50%);color:var(--dim);font-size:13px;background:var(--glass);padding:6px 14px;border-radius:999px;pointer-events:none;transition:opacity 1.2s;white-space:nowrap}#hint.off{opacity:0}#toast{position:fixed;left:50%;top:22%;transform:translate(-50%,8px);max-width:84vw;text-align:center;background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:10px 20px;border-radius:999px;opacity:0;pointer-events:none;transition:opacity .5s,transform .5s;z-index:30}#toast.on{opacity:1;transform:translate(-50%)}#fade{position:fixed;inset:0;background:#0d1028;opacity:0;pointer-events:none;transition:opacity .45s;z-index:20}#fade.on{opacity:1}#card,#claim{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom));transform:translate(-50%);width:min(560px,calc(100vw - 24px));background:var(--glass);border:1px solid var(--line);border-radius:22px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding:16px 18px 12px;box-shadow:0 18px 50px #04061480;animation:rise .35s ease-out}@keyframes rise{0%{opacity:0;transform:translate(-50%,14px)}}#card h2{margin:0;font-size:24px;letter-spacing:.12em;color:#fff3d6}#card .who p{margin:3px 0 0;color:var(--dim);font-size:13.5px}#c-words{color:var(--ink)!important;font-size:14.5px!important;line-height:1.6}.tally{display:flex;flex-wrap:wrap;gap:4px 14px;margin:10px 0 12px;color:var(--dim);font-size:13px}.tally b{color:var(--amber);font-weight:600;margin-right:3px}.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.acts button{border-radius:14px;padding:9px 6px;display:flex;align-items:center;justify-content:center;gap:7px;font-size:14px}.acts button.on{background:#ffc97833;border-color:var(--amber)}.acts i{font-style:normal;width:24px;height:24px;border-radius:50%;background:#ffc97829;color:var(--amber);font-size:13px;display:grid;place-items:center;flex:none}.flowers{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.flowers button{display:flex;align-items:center;gap:6px;padding:6px 12px;font-size:13.5px}.flowers em{width:12px;height:12px;border-radius:50%;display:inline-block}.foot{display:flex;justify-content:flex-end;gap:6px;margin-top:8px}.foot button{border:none;background:none;color:var(--faint);font-size:12.5px;padding:2px 6px}.foot button:hover{color:var(--dim)}body.paneled #card,body.paneled #claim{display:none}#c-edit{color:var(--dim)!important}#claim{text-align:center;width:auto;padding:14px 22px}#claim p{margin:0 0 10px;color:var(--dim)}#claim button,.go{background:linear-gradient(#ffd591,#f0b45c);color:#3a2a12;border:none;font-weight:600;padding:10px 24px}#claim button:hover,.go:hover{background:linear-gradient(#ffe0a8,#f5bf6c)}.panel{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:min(430px,calc(100vw - 24px));max-height:min(86vh,720px);overflow-y:auto;background:#141836eb;border:1px solid var(--line);border-radius:22px;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);padding:22px 22px 20px;box-shadow:0 24px 70px #04061499;z-index:10;animation:pop .25s ease-out}@keyframes pop{0%{opacity:0;transform:translate(-50%,-48%)}}.panel h3{margin:0 0 14px;font-size:20px;letter-spacing:.1em;font-weight:600}.panel .x{position:absolute;right:12px;top:12px;width:34px;height:34px;padding:0;border:none;background:none;font-size:22px;color:var(--dim)}.panel label{display:block;color:var(--dim);font-size:13px;margin-bottom:12px}.panel label>input,.panel label>select,.panel label>textarea{margin-top:5px;color:var(--ink);font-size:15px}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.file input{display:none}.file span{display:block;margin-top:5px;border:1px dashed var(--line);border-radius:10px;padding:10px 12px;color:var(--ink);cursor:pointer;background-size:cover;background-position:center}.file span.has{height:110px;width:110px;color:transparent;border-style:solid}.note{color:var(--faint);font-size:12.5px;line-height:1.6;margin:0 0 14px}.go{width:100%;font-size:16px;padding:11px}.danger{width:100%;margin-top:10px;border:none;background:none;color:#ff9696b3;font-size:13px}.slider{display:grid!important;grid-template-columns:18px 84px 1fr;align-items:center;gap:10px;color:var(--ink)!important;font-size:14.5px!important}.slider input{margin:0!important;padding:0}.slider input[type=checkbox]{width:16px;height:16px;accent-color:#f0b45c}.slider input[type=range]{accent-color:#f0b45c;border:none;background:none}.scroll{max-height:52vh;overflow-y:auto;margin:10px -6px 0;padding:0 6px}#list-items button{display:flex;width:100%;justify-content:space-between;align-items:baseline;gap:10px;border-radius:12px;border-color:transparent;background:none;padding:10px 12px;text-align:left}#list-items button:hover{background:#f4ead214}#list-items b{font-weight:600;font-size:16px}#list-items span{color:var(--dim);font-size:12.5px;white-space:nowrap}.empty{color:var(--dim);text-align:center;padding:26px 0;line-height:1.9}#read-photo img{width:120px;height:120px;object-fit:cover;border-radius:14px;border:1px solid var(--line);display:block;margin:0 auto 8px}.letter{border-top:1px solid var(--line);padding:12px 2px}.letter:first-child{border-top:none}.letter p{margin:0 0 6px;line-height:1.8;white-space:pre-wrap;word-break:break-word}.letter small{color:var(--dim);display:flex;justify-content:space-between}.letter small button{border:none;background:none;padding:0;color:var(--faint);font-size:12px}#intro{position:fixed;inset:0;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 46%,#0c1030d1,#0c10304d 62%,#0c10308c);z-index:40;transition:opacity 1.1s}#intro.off{opacity:0;pointer-events:none}#intro .in{text-align:center;padding:24px;max-width:420px}#intro h1{font-size:clamp(46px,13vw,76px);margin:0;letter-spacing:.28em;text-indent:.28em;font-weight:600;color:#fff1cf;text-shadow:0 0 40px rgba(255,201,120,.55)}.sub{margin:6px 0 26px;color:var(--amber);letter-spacing:.4em;text-indent:.4em;font-size:14px}.lead{line-height:2.1;color:var(--dim);margin:0 0 26px}#intro input{max-width:260px;text-align:center;border-radius:999px;margin-bottom:12px}#enter{display:block;margin:0 auto;background:linear-gradient(#ffd591,#f0b45c);color:#3a2a12;border:none;font-weight:600;font-size:17px;padding:12px 40px;letter-spacing:.2em;text-indent:.2em;box-shadow:0 0 34px #ffc97859}.tiny{color:var(--faint);font-size:12.5px;margin-top:16px;min-height:1.4em}@media(max-width:520px){.brand span{display:none}.acts button{font-size:13px;padding:9px 2px;gap:5px}.acts i{width:21px;height:21px;font-size:12px}#card{padding:14px 12px 10px}#card h2{font-size:21px}}