:root{--paper:#f6f3ec;--card:#fffdf8;--ink:#262c36;--ink-sub:#6f6b62;--line:#e4dfd3;--accent:#b84a2c;--accent-soft:#f6e4dc;--on-ink:#f6f3ec;--on-ink-sub:#aeb2b8;--sun:#e47a52;--mincho:"Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);margin:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;font-size:16px;line-height:1.5}button,input{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;padding:0}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input{background:var(--card);border:1px solid var(--line);border-radius:10px;width:100%;min-width:0;padding:10px 12px;font-size:16px}input::placeholder{color:#9b968b}p,ul,dl,dd,h1,h2,figure,blockquote{margin:0;padding:0}ul{list-style:none}.app{max-width:520px;min-height:100dvh;margin:0 auto}.page{padding:calc(env(safe-area-inset-top) + 14px) 16px calc(env(safe-area-inset-bottom) + 92px)}.save-error{padding:10px 16px;padding-top:calc(env(safe-area-inset-top) + 10px);background:var(--accent);color:#fff;font-size:14px}.tabs{z-index:5;width:100%;max-width:520px;padding-bottom:env(safe-area-inset-bottom);background:var(--card);border-top:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.tab{color:var(--ink-sub);flex-direction:column;align-items:center;gap:1px;padding:7px 0 6px;font-size:11px;display:flex}.tab-icon{opacity:.75;font-size:20px;line-height:1.2}.tab.on{color:var(--accent);font-weight:700}.tab.on .tab-icon{opacity:1}.today-date{color:var(--ink-sub);margin-bottom:10px;font-size:15px;font-weight:700}.page-title{font-size:22px;font-weight:700}.page-lead{color:var(--ink-sub);margin:2px 0 14px;font-size:14px}.page-lead b{color:var(--ink);display:block}.life-card{background:var(--ink);color:var(--on-ink);border-radius:16px;padding:16px 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