:root{color-scheme:light;--paper: #fff3f6;--card: #fffafb;--ink: #2e2529;--muted: #8d737b;--line: #ead5dc;--rose: #a75a75;--rose-deep: #91415d;--rose-soft: #f8e3ea;--peach: #ca7890;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(circle at 90% 4%,#f4cbd7 0,transparent 32rem),radial-gradient(circle at 4% 22%,#fff8e9 0,transparent 24rem),var(--paper)}body:after{position:fixed;z-index:-1;right:4%;bottom:2%;width:260px;height:260px;background:url(/hello-kitty.webp) center/contain no-repeat;content:"";opacity:.045;transform:rotate(-9deg)}button,input,textarea{font:inherit}.page{width:min(760px,calc(100% - 32px));margin:auto;padding:64px 0 90px}.hero{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:44px}.hero-copy{max-width:580px}.hero-kitty{width:clamp(110px,22vw,174px);opacity:.84;mix-blend-mode:multiply;filter:saturate(.86) drop-shadow(0 18px 28px rgb(145 65 93 / 12%));-webkit-mask-image:radial-gradient(ellipse 72% 72% at center,#000 55%,transparent 100%);mask-image:radial-gradient(ellipse 72% 72% at center,#000 55%,transparent 100%);transform:rotate(5deg)}.eyebrow{margin:0 0 14px;color:var(--peach);font-size:12px;font-weight:800;letter-spacing:.18em}h1{margin:0;font-family:Georgia,Songti SC,serif;font-size:clamp(46px,9vw,72px);font-weight:500;line-height:1.04;letter-spacing:-.04em}.intro{max-width:530px;margin:22px 0 0;color:var(--muted);line-height:1.8}.tabs{position:sticky;z-index:10;top:0;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.tab{display:grid;gap:4px;min-height:70px;align-content:center;padding:12px 16px;border:1px solid var(--line);border-radius:16px;color:var(--ink);background:#fffafbd6;text-align:left;cursor:pointer;box-shadow:0 8px 24px #78364e0d}.tab span{color:var(--muted);font-size:11px}.tab.active{color:#fff;border-color:var(--rose);background:linear-gradient(135deg,var(--rose),#d88da0)}.tab.active span{color:#ffffffc2}.panel{display:none}.panel.active{display:block}.card{margin-top:20px;padding:28px;border:1px solid var(--line);border-radius:22px;background:#fffafbeb;box-shadow:0 12px 40px #78364e12}.date-time-card{position:relative;cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease}.date-time-card:hover{border-color:#dcaabd;box-shadow:0 14px 44px #78364e1c}.date-time-display{display:grid;gap:8px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff}.date-time-display span{color:#594951;font-size:13px;font-weight:650}.date-time-display strong{color:var(--rose-deep);font-size:15px}.date-time-native{position:absolute;z-index:2;inset:0;margin:0;cursor:pointer}.date-time-native input{width:100%;height:100%;margin:0;padding:0;border:0;opacity:.001;cursor:pointer}.section-heading{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}.section-heading.compact{align-items:center}.section-heading>div{flex:1}.step{display:grid;flex:0 0 38px;height:38px;place-items:center;border-radius:50%;color:#fff;background:var(--rose);font-size:12px;font-weight:700}h2{margin:1px 0 5px;font-size:20px}.section-heading p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}label{color:#594951;font-size:13px;font-weight:650}input,textarea{width:100%;margin-top:8px;border:1px solid var(--line);border-radius:12px;outline:none;color:var(--ink);background:#fff}input{height:48px;padding:0 14px}textarea{padding:14px;resize:vertical;line-height:1.6}input:focus,textarea:focus{border-color:var(--rose);box-shadow:0 0 0 3px 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#91415d38}.submit-button:hover{transform:translateY(-1px)}.submit-button:disabled{opacity:.65;cursor:wait}.message{min-height:0;margin:8px 0 0;text-align:center}.message.error{padding:12px;border-radius:10px;color:#a33c55;background:#fbe2e8}.ghost-button{padding:9px 14px;border:1px solid var(--line);border-radius:10px;color:var(--rose-deep);background:#fff;cursor:pointer}.records-list{display:grid;gap:14px}.record{padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff}.record-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.record-head h3{margin:3px 0 0;font-family:Georgia,Songti SC,serif;font-size:24px;font-weight:500}.record-number{color:var(--peach);font-size:11px;font-weight:800;letter-spacing:.1em}.record-head time{color:var(--muted);font-size:11px}.record-actions{display:grid;justify-items:end;gap:9px}.delete-button{padding:5px 9px;border:1px solid #efcbd4;border-radius:8px;color:#b94862;background:#fff7f9;font-size:11px;cursor:pointer}.delete-button:hover{border-color:#d98da0;background:#fbe6ec}.delete-button:disabled{opacity:.55;cursor:wait}.record-details{display:grid;grid-template-columns:1fr 1fr;gap:10px}.record-details p{display:grid;gap:4px;margin:0;padding:11px 12px;border-radius:10px;background:var(--rose-soft)}.record-details span{color:var(--muted);font-size:10px}.record-details b{font-size:13px}.record-note{margin-top:12px;padding:13px;border-left:3px solid var(--peach);color:#6e5660;background:#fff7f9;font-size:13px;line-height:1.7}.empty-state{padding:32px;border:1px dashed var(--line);border-radius:14px;color:var(--muted);text-align:center;font-size:13px}.modal{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:20px;background:#4528335c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal-card{width:min(420px,100%);padding:36px;border-radius:24px;background:var(--card);text-align:center;box-shadow:0 24px 70px #4623303d}.modal-card img{width:120px;margin-bottom:16px}.modal-card h2{font-family:Georgia,Songti SC,serif;font-size:28px}.modal-card>p:not(.eyebrow){color:var(--muted);line-height:1.7}.modal-card button{width:100%;margin-top:14px;padding:13px;border:0;border-radius:12px;color:#fff;background:var(--rose);cursor:pointer}.hidden{display:none!important}@media(max-width:600px){.page{width:min(100% - 24px,760px);padding-top:38px}.hero{align-items:flex-start}.hero-kitty{width:104px;margin-top:20px}.intro{font-size:14px}.card{padding:21px 18px}.choice-grid,.food-grid,.activity-grid{grid-template-columns:1fr 1fr}.choice span{min-height:74px}.record-details{grid-template-columns:1fr}}@media(max-width:390px){.hero-kitty{display:none}.choice-grid,.food-grid,.activity-grid{grid-template-columns:1fr}}